diff --git a/.roo/mcp.json b/.roo/mcp.json new file mode 100644 index 0000000..6e5de05 --- /dev/null +++ b/.roo/mcp.json @@ -0,0 +1,3 @@ +{ + "mcpServers": {} +} \ No newline at end of file diff --git a/.roo/rules-code/roo-rules.md b/.roo/rules-code/roo-rules.md new file mode 100644 index 0000000..31dc8e6 --- /dev/null +++ b/.roo/rules-code/roo-rules.md @@ -0,0 +1,92 @@ +# roo-rules.md + +Behavioral guidelines to reduce common LLM coding mistakes. Merge with project-specific instructions as needed. + +**Tradeoff:** These guidelines bias toward caution over speed. For trivial tasks, use judgment. + +## 1. Think Before Coding + +**Don't assume. Don't hide confusion. Surface tradeoffs.** + +Before implementing: +- State your assumptions explicitly. If uncertain, ask. +- If multiple interpretations exist, present them - don't pick silently. +- If a simpler approach exists, say so. Push back when warranted. +- If something is unclear, stop. Name what's confusing. Ask. + +## 2. Simplicity First + +**Minimum code that solves the problem. Nothing speculative.** + +- No features beyond what was asked. +- No abstractions for single-use code. +- No "flexibility" or "configurability" that wasn't requested. +- No error handling for impossible scenarios. +- If you write 200 lines and it could be 50, rewrite it. + +Ask yourself: "Would a senior engineer say this is overcomplicated?" If yes, simplify. + +## 3. Surgical Changes + +**Touch only what you must. Clean up only your own mess.** + +When editing existing code: +- Don't "improve" adjacent code, comments, or formatting. +- Don't refactor things that aren't broken. +- Match existing style, even if you'd do it differently. +- If you notice unrelated dead code, mention it - don't delete it. + +When your changes create orphans: +- Remove imports/variables/functions that YOUR changes made unused. +- Don't remove pre-existing dead code unless asked. + +The test: Every changed line should trace directly to the user's request. + +## 4. Goal-Driven Execution + +**Define success criteria. Loop until verified.** + +Transform tasks into verifiable goals: +- "Add validation" → "Write tests for invalid inputs, then make them pass" +- "Fix the bug" → "Write a test that reproduces it, then make it pass" +- "Refactor X" → "Ensure tests pass before and after" + +For multi-step tasks, state a brief plan: +``` +1. [Step] → verify: [check] +2. [Step] → verify: [check] +3. [Step] → verify: [check] +``` + +Strong success criteria let you loop independently. Weak criteria ("make it work") require constant clarification. + +## 5. Backup + Diff Before Edit + +**기존 파일을 수정하기 전에 반드시 다음 두 단계를 수행할 것.** + +### Step 1 — 백업 +수정 대상 파일을 `.rooBackup/` 폴더에 원본 그대로 저장한다. + +- 저장 경로: `.rooBackup/<원본경로>/<파일명>` (디렉토리 구조 유지) +- 예: `src/Web/wwwroot/js/app.js` → `.rooBackup/src/Web/wwwroot/js/app.js` +- 백업 후 "백업 완료: `.rooBackup/...`" 를 출력할 것 + +### Step 2 — Diff 제시 +변경 내용을 diff 형식으로 보여주고, 사용자 확인 후 실제 수정 진행. + +```diff +- 기존 코드 ++ 변경된 코드 +``` + +변경 이유를 한 줄로 함께 설명할 것. + +### 예외 (백업/diff 생략 가능) +- 신규 파일 생성 +- 공백/포맷팅만 바뀌는 경우 + +**위반 사례 (금지):** 백업·diff 없이 바로 파일을 덮어쓰는 것 — roo가 이전에 fastRecord 섹션 전체를 날린 것이 이 케이스에 해당. + +--- + +**These guidelines are working if:** fewer unnecessary changes in diffs, fewer rewrites due to overcomplication, and clarifying questions come before implementation rather than after mistakes. \ No newline at end of file diff --git a/.rooBackup/src/Web/Controllers/TextToSqlController.cs b/.rooBackup/src/Web/Controllers/TextToSqlController.cs new file mode 100644 index 0000000..246a25e --- /dev/null +++ b/.rooBackup/src/Web/Controllers/TextToSqlController.cs @@ -0,0 +1,364 @@ +using ExperionCrawler.Core.Application.DTOs; +using ExperionCrawler.Core.Application.Interfaces; +using ExperionCrawler.Infrastructure.Mcp; +using Microsoft.AspNetCore.Mvc; +using Microsoft.Extensions.Logging; + +namespace ExperionCrawler.Web.Controllers; + +/// +/// Text-to-SQL API 컨트롤러 +/// 자연어 질의를 파싱하고 시계열 데이터를 조회합니다. +/// MCP (Model Context Protocol) 통합을 위한 엔드포인트를 제공합니다. +/// +[ApiController] +[Route("api/text-to-sql")] +public class TextToSqlController : ControllerBase +{ + private readonly ITextToSqlService _textToSqlService; + private readonly IExperionDbService _dbService; + private readonly IMcpService _mcpService; + private readonly ILogger _logger; + + public TextToSqlController( + ITextToSqlService textToSqlService, + IExperionDbService dbService, + IMcpService mcpService, + ILogger logger) + { + _textToSqlService = textToSqlService; + _dbService = dbService; + _mcpService = mcpService; + _logger = logger; + } + + /// + /// 자연어 질의를 SQL로 변환 + /// + [HttpPost("parse")] + public async Task Parse([FromBody] NaturalLanguageQueryDto dto) + { + try + { + var sql = await _textToSqlService.ParseNaturalLanguageAsync(dto.Query); + return Ok(new { success = true, sql }); + } + catch (Exception ex) + { + return Ok(new { success = false, error = ex.Message }); + } + } + + /// + /// MCP query_with_nl 도구 호출 - 자연어 → LLM SQL 생성 → 실행 + /// + [HttpPost("query-nl")] + public async Task QueryWithNl([FromBody] NaturalLanguageQueryDto dto) + { + if (string.IsNullOrWhiteSpace(dto.Query)) + return BadRequest(new { success = false, error = "질문이 비어있음" }); + + try + { + var result = await _mcpService.QueryWithNlAsync(dto.Query); + if (!result.Success) + return Ok(new { success = false, error = result.Error }); + + try + { + var jsonData = System.Text.Json.JsonSerializer.Deserialize(result.Data!); + return Ok(new { success = true, data = jsonData }); + } + catch + { + return Ok(new { success = true, data = result.Data }); + } + } + catch (Exception ex) + { + _logger.LogError(ex, "[TextToSql] query-nl 실패"); + return Ok(new { success = false, error = ex.Message }); + } + } + + /// + /// MCP 도구 목록 조회 + /// + [HttpGet("tools")] + public async Task ListTools() + { + try + { + var tools = await _mcpService.ListToolsAsync(); + return Ok(new { success = true, tools }); + } + catch (Exception ex) + { + _logger.LogError(ex, "[TextToSql] 도구 목록 조회 실패"); + return Ok(new { success = false, error = ex.Message }); + } + } + + /// + /// MCP run_sql 도구 호출 - SQL 실행 + /// Text-to-SQL 엔진으로 생성된 SQL을 안전하게 실행 + /// + [HttpPost("execute-mcp")] + public async Task ExecuteFromMcp([FromBody] SqlQueryDto dto) + { + if (string.IsNullOrWhiteSpace(dto.Sql)) + { + return BadRequest(new { success = false, error = "SQL이 비어있음" }); + } + + try + { + // MCP run_sql 도구 호출 + var result = await _mcpService.RunSqlAsync(dto.Sql); + + if (!result.Success) + { + return Ok(new + { + success = false, + error = result.Error + }); + } + + // JSON 결과 반환 (쿼리 결과) + try + { + var jsonData = System.Text.Json.JsonSerializer.Deserialize(result.Data); + return Ok(new { success = true, data = jsonData }); + } + catch + { + return Ok(new { success = true, data = result.Data }); + } + } + catch (Exception ex) + { + _logger.LogError(ex, "[TextToSql] MCP 실행 실패"); + return Ok(new { success = false, error = ex.Message }); + } + } + + /// + /// MCP query_pv_history 도구 호출 - 과거 값 히스토리 조회 + /// + [HttpPost("query-history")] + public async Task QueryHistory([FromBody] HistoryQueryRequestDto dto) + { + try + { + var tagNames = dto.TagNames ?? []; + var timeFrom = dto.From ?? DateTime.UtcNow.AddDays(-1).ToString("o"); + var timeTo = dto.To ?? DateTime.UtcNow.ToString("o"); + var limit = dto.Limit ?? 100; + + var result = await _mcpService.QueryPvHistoryAsync( + tagNames, + timeFrom, + timeTo, + limit + ); + + if (!result.Success) + { + return Ok(new + { + success = false, + error = result.Error + }); + } + + try + { + var jsonData = System.Text.Json.JsonSerializer.Deserialize(result.Data); + return Ok(new + { + success = true, + data = jsonData + }); + } + catch + { + return Ok(new + { + success = true, + data = result.Data + }); + } + } + catch (Exception ex) + { + _logger.LogError(ex, "[TextToSql] History 쿼리 실패"); + return Ok(new { success = false, error = ex.Message }); + } + } + + /// + /// MCP get_tag_metadata 도구 호출 - 태그 메타데이터 검색 + /// + [HttpGet("tags/search")] + public async Task SearchTags([FromQuery] string query, [FromQuery] int? limit) + { + try + { + var tagLimit = limit ?? 10; + var result = await _mcpService.GetTagMetadataAsync(query, tagLimit); + + if (!result.Success) + { + return Ok(new + { + success = false, + error = result.Error + }); + } + + try + { + var jsonData = System.Text.Json.JsonSerializer.Deserialize(result.Data); + return Ok(new + { + success = true, + data = jsonData + }); + } + catch + { + return Ok(new + { + success = true, + data = result.Data + }); + } + } + catch (Exception ex) + { + _logger.LogError(ex, "[TextToSql] 태그 검색 실패"); + return Ok(new { success = false, error = ex.Message }); + } + } + + /// + /// MCP list_drawings 도구 호출 - 도면 목록 조회 + /// + [HttpGet("drawings")] + public async Task ListDrawings([FromQuery] string? unitNo) + { + try + { + var result = await _mcpService.ListDrawingsAsync(unitNo); + + if (!result.Success) + { + return Ok(new + { + success = false, + error = result.Error + }); + } + + try + { + var jsonData = System.Text.Json.JsonSerializer.Deserialize(result.Data); + return Ok(new + { + success = true, + data = jsonData + }); + } + catch + { + return Ok(new + { + success = true, + data = result.Data + }); + } + } + catch (Exception ex) + { + _logger.LogError(ex, "[TextToSql] 도면 목록 조회 실패"); + return Ok(new { success = false, error = ex.Message }); + } + } + + /// + /// 쿼리 제안 (자동 완성) + /// + [HttpGet("suggest")] + public async Task Suggest([FromQuery] string input = "") + { + var suggestions = await _textToSqlService.SuggestQueriesAsync(input); + return Ok(new { success = true, suggestions }); + } + + /// + /// 시계열 분석 (평균, 최대, 최소, 추세) + /// + [HttpPost("analyze")] + public async Task Analyze([FromBody] AnalyzeRequestDto dto) + { + var result = await _textToSqlService.AnalyzeAsync(dto); + return Ok(new { + success = result.Success, + error = result.Error, + tags = result.Tags?.Select(t => new { + tagName = t.TagName, + avg = t.Avg, + mean = t.Mean, + min = t.Min, + max = t.Max, + first = t.First, + last = t.Last, + pointCount = t.PointCount, + stddev = t.StdDev, + from = t.From, + to = t.To + }).ToList() + }); + } + + /// + /// 사용자 지정 간격으로 history 이력 조회 + /// history_table의 기본 저장 간격(60초)을 기반으로 사용자가 요청한 간격으로 데이터 집계 + /// + [HttpPost("query-history-interval")] + public async Task QueryHistoryInterval([FromBody] HistoryIntervalQueryRequestDto dto) + { + try + { + var request = new HistoryIntervalQueryRequest( + dto.TagNames, + dto.From, + dto.To, + dto.Interval, + dto.Limit); + + var result = await _dbService.QueryHistoryWithIntervalAsync(request); + + var response = new + { + success = true, + tagNames = result.TagNames.ToList(), + rows = result.Rows.Select(r => new + { + timeBucket = r.TimeBucket, + values = r.Values + }).ToList(), + baseIntervalSeconds = result.BaseIntervalSeconds, + queryInterval = result.QueryInterval + }; + + return Ok(response); + } + catch (Exception ex) + { + _logger.LogError(ex, "[TextToSql] QueryHistoryInterval 실패"); + return StatusCode(StatusCodes.Status500InternalServerError, new { success = false, error = ex.Message }); + } + } +} diff --git a/.rooBackup/src/Web/wwwroot/index.html b/.rooBackup/src/Web/wwwroot/index.html new file mode 100644 index 0000000..ffcaf7c --- /dev/null +++ b/.rooBackup/src/Web/wwwroot/index.html @@ -0,0 +1,906 @@ + + + + + + ExperionCrawler + + + + +
+ + + + + +
+ + +
+
+
+

인증서 관리

+

OPC UA 클라이언트 인증서를 생성합니다. 기존 파일이 있으면 재사용됩니다.

+
+
PKI / X.509
+
+ +
+
+
인증서 생성
+
+ + +
+
+ + +
+
+ + +
+ +
+ +
+
현재 인증서 상태
+ +
+ 상태 확인 버튼을 눌러 주세요 +
+
+
+ + +
+ + +
+
+
+

서버 접속 테스트

+

Experion OPC UA 서버에 연결하고 노드 값을 읽습니다.

+
+
OPC UA / TCP
+
+ +
+
서버 설정
+
+
+
+
+
+
+
+
+
+
+
+
+
+ + +
+
+ +
+
단일 태그 읽기
+
+ + +
+ +
+ + + +
+ + +
+
+
+

데이터 크롤링

+

지정한 노드 값을 주기적으로 수집하여 CSV 파일로 저장합니다.

+
+
CRAWL / CSV
+
+ +
+
+
서버 설정
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ +
+
수집 노드 목록 (한 줄에 하나씩)
+ + +
+
+ + + + + + +
+ +
+
+

노드맵 수집

+

서버 전체 노드를 재귀 탐색하여 AssetLoader 용 CSV 파일로 저장합니다.

+
+
NODE MAP / CSV
+
+ +
+
전체 노드 탐색 설정
+
+
+ + +
+ +
+

+ 서버 설정은 위 크롤링 설정을 그대로 사용합니다  ·  + 노드 수에 따라 수 분이 소요될 수 있습니다  ·  + 결과는 data/csv/{서버명}_*.csv 에 저장됩니다 +

+
+ + + + +
+ + +
+
+
+

DB 저장

+

수집된 CSV 파일을 PostgreSQL DB에 저장하고 레코드를 조회합니다.

+
+
PostgreSQL / EF
+
+ +
+
+
CSV → DB 임포트
+ +
+ 갱신 버튼을 눌러 주세요 +
+
+ + +
+
+ +
+ + +
+
+ +
+ +
+
DB 레코드 조회
+
+ + +
+ +
+
+ + + +
+ + +
+
+
+

노드맵 대시보드

+

node_map_master 테이블을 조회합니다.

+
+
NODE MAP / MASTER
+
+ + +
+
필터 조건
+
+
+ + +
+
+ + +
+
+ + +
+
+ + +
+
+ + +
+
+ +
+ +
+ + + + +
+
+
+ + +
+ + + +
+
+
+ + + + + + +
+ + +
+
+
+

포인트빌더

+

node_map_master 에서 실시간 모니터링할 포인트를 선택해 realtime_table 을 구성합니다.

+
+
REALTIME / BUILD
+
+ + +
+
+
조건으로 테이블 작성
+
+ +
+ + + + + + + + + +
+
+
+ +
+ + +
+
+ + +
+ +
+
수동 포인트 추가
+
+ + +
+ + + +
실시간 구독 제어
+
+
+ + +
+
+ + +
+
+ + +
+
+ + +
+
+ + +
+
+
+ + + +
+ +
+
+ + +
+
+ 포인트 목록 (0개) + +
+
+
포인트가 없습니다. 위에서 테이블을 작성하세요.
+
+
+
+ + +
+
+
+

이력 조회

+

history_table 의 시계열 데이터를 조회합니다.

+
+
HISTORY / TREND
+
+ +
+
조회 조건
+
+
+ 태그 선택 (최대 8개, OR 조건) + + 대기 중 +
+
+ + + + + + + + +
+
+
+
+ + +
— 선택 안 함 —
+
+
+ + +
— 선택 안 함 —
+
+
+ + +
+
+ + +
+
+
+ + +
+
+ + +
+
하이퍼테이블 관리
+
+ +
+
+ +
+
+
+ + +
+
+ + +
+
+
+
+
+ +
+
+ + +
+
+
+
+ +
+
+ + +
+
+ + + + + + + + + +
+ + +
+
+
+

OPC UA 서버

+

ExperionCrawler를 OPC UA 서버로 동작시켜 외부 클라이언트에 실시간 값을 제공합니다.

+
+
+ + +
+
+ + 상태 조회 중... +
+
+
+ + +
+ + + + +
+ + +
+ + +
+
+
+

Text-to-SQL 시계열 대시보드

+

자연어 질의를 통해 TimeScaleDB 시계열 데이터를 조회하고 분석합니다.

+
+
AI / SQL
+
+ + +
+
🗣 자연어 쿼리
+
+ + + + +
+
+ 추천 쿼리: + + + + +
+
+ + +
+
📝 생성된 SQL
+ +
+ + +
+
🏷 태그 분석 옵션
+
+
+ + +
+
+ + +
+
+ + +
+
+
+
+ + +
+
+ + +
+
+
+
+ + +
+
+
+ + +
+
📊 조회 결과
+
+ 쿼리를 실행하면 여기에 결과가 표시됩니다 +
+
+ +
+
📈 태그 분석 결과
+
+ 분석을 실행하면 여기에 결과가 표시됩니다 +
+
+ + +
+ + +
+
+
+

fastRecord

+

고속 샘플링으로 실시간 데이터를 수집하고 트렌드를 분석합니다.

+
+
FAST / RECORD
+
+ + +
+
+ 세션 목록 + +
+
+
+ + +
+
+ 세션 상세 +
+ + + + + +
+
+ +
+
+
+
+ 0 / 0 (0%) + 경과: 0s +
+ +
+
+
+ +
+
+ + + + + + + + + + + + + + diff --git a/Qwen-crawler-analysis.md b/Qwen-crawler-analysis.md new file mode 100644 index 0000000..7f0c55b --- /dev/null +++ b/Qwen-crawler-analysis.md @@ -0,0 +1,361 @@ +# ExperionCrawler 프로젝트 분석 보고서 (Qwen 기반) + +**작성일**: 2026-04-28 +**분석 도구**: Qwen3-Coder-Next +**프로젝트 경로**: `/home/windpacer/projects/ExperionCrawler` + +--- + +## 1. 개요 + +### 1.1 프로젝트 목표 +Honeywell Experion OPC UA 서버를 위한 **웹 기반 데이터 수집 및 시계열 분석 도구**입니다. +OPC UA 프로토콜을 통해 실시간 데이터 수집, CSV 저장, TimescaleDB 이력 관리, 자연어 질의 처리까지 통합적으로 제공합니다. + +### 1.2 기술 스택 + +| 계층 | 기술 | 용도 | +|------|------|------| +| **Backend** | .NET 8 (C#) | 웹 API, 백그라운드 서비스 | +| **Frontend** | Vanilla JS + Bootstrap | UI 구현 | +| **Database** | PostgreSQL + TimescaleDB | 시계열 데이터 저장 | +| **OPC UA** | opcua-sharp (Opc.Ua) | 실시간/히스토리 데이터 수집 | +| **MCP** | Python + Qwen3-Coder-Next | 자연어 → SQL 변환 (LLM 기반) | + +--- + +## 2. 아키텍처 + +### 2.1 소스 구조 (Clean Architecture) + +``` +ExperionCrawler/ +├── src/ +│ ├── Core/ # 핵심 비즈니스 로직 (Domain, Application) +│ │ ├── Domain/ +│ │ │ └── Entities/ # 엔티티 정의 (ExperionTag, ExperionRecord, RealtimePoint...) +│ │ └── Application/ +│ │ ├── DTOs/ # 데이터 전송 객체 +│ │ ├── Interfaces/ # 서비스 인터페이스 (DI 대상) +│ │ └── Services/ # 구현체 (TextToSqlService, KoreanTimeRangeExtractor...) +│ │ +│ ├── Infrastructure/ # 기술적 구현 (OPC UA, DB, Mcp) +│ │ ├── Certificates/ # X.509 인증서 관리 (pki/ 디렉토리) +│ │ ├── Database/ # EF Core + TimescaleDB +│ │ ├── Csv/ # CSV 읽기/쓰기 (CsvHelper) +│ │ ├── OpcUa/ # OPC UA 클라이언트/서버 구현 +│ │ └── Mcp/ # MCP 클라이언트 (Python 통신) +│ │ +│ └── Web/ # ASP.NET Core 웹 프로젝트 +│ ├── Controllers/ # API 컨트롤러 +│ ├── Program.cs # DI, 미들웨어 구성 +│ └── wwwroot/ # 정적 파일 (index.html, js/app.js, css/) +``` + +### 2.2 DI 컨테이너 등록 (`Program.cs`) + +| Service | Lifetime | 구현체 | +|---------|----------|--------| +| `IExperionCertificateService` | Singleton | `ExperionCertificateService` | +| `IExperionStatusCodeService` | Singleton | `ExperionStatusCodeService` | +| `IOpcUaConfigProvider` | Singleton | `OpcUaConfigProvider` | +| `IExperionOpcClient` | Scoped | `ExperionOpcClient` | +| `IExperionCsvService` | Scoped | `ExperionCsvService` | +| `IExperionDbService` | Scoped | `ExperionDbService` | +| `ITextToSqlService` | Scoped | `TextToSqlService` | +| `IMcpService` | Singleton | `McpService` | +| `ExperionRealtimeService` | Singleton | 실시간 구독 (BackgroundService) | +| `ExperionHistoryService` | Singleton | 히스토리 구독 (BackgroundService) | +| `ExperionOpcServerService` | Singleton | OPC UA 서버 (BackgroundService) | + +--- + +## 3. 핵심 기능 + +### 3.1 인증서 관리 + +| 기능 | 설명 | +|------|------| +| **생성** | `POST /api/certificate/create` → X.509 클라이언트 인증서 생성 | +| **상태 확인** | `GET /api/certificate/status?clientHostName=dbsvr` | +| **PKI 구조** | `pki/{own,trusted,issuers,rejected}/certs/` | + +### 3.2 OPC UA 클라이언트 + +| 기능 | 설명 | +|------|------| +| **서버 접속** | `POST /api/connection/test` → 단일 태그 읽기, 노드 탐색 | +| **실시간 구독** | `ExperionRealtimeService` → Subscription 기반 콜백 | +| **히스토리 수집** | `ExperionHistoryService` → 주기적 Snapshot | +| **CSV 저장** | `ExperionCsvService` → `data/csv/` 디렉토리 | +| **DB 임포트** | `ExperionDbService` → `history_table` / `realtime_table` | + +### 3.3 Text-to-SQL (자연어 → SQL) + +| 기능 | 설명 | +|------|------| +| **자연어 파싱** | `POST /api/text-to-sql/parse` → `TextToSqlService.ParseNaturalLanguageAsync()` | +| **MCP 통합** | `POST /api/text-to-sql/query-nl` → LLM → SQL → 실행 | +| **도구 목록** | `GET /api/text-to-sql/tools` | +| **시계열 분석** | `POST /api/text-to-sql/analyze` → avg/max/min/추세 계산 | +| **간격 쿼리** | `POST /api/text-to-sql/query-history-interval` | + +**시간 키워드 예시**: +- `"최근 1시간"`, `"최근 24시간"`, `"최근 7일"`, `"최근 1개월"` +- `"오늘"`, `"어제"`, `"오늘부터 ~ 까지"`, `"어제부터 ~ 까지"` +- `"오전 9시부터 오후 5시까지"` + +### 3.4 MCP (Model Context Protocol) + +| 기능 | 설명 | +|------|------| +| **Ping** | `GET /api/mcp/ping` → Python 서버 연결 확인 | +| **SQL 실행** | `POST /api/mcp/run-sql` → TimescaleDB 쿼리 | +| **PV 히스토리** | `POST /api/mcp/query-pv-history` → 태그명 + 시간 범위 | +| **태그 메타데이터** | `POST /api/mcp/get-tag-metadata` | +| **도면 목록** | `GET /api/mcp/list-drawings?unitNo=...` | +| **자연어 질의** | `POST /api/mcp/query-with-nl` | + +### 3.5 OPC UA 서버 + +| 기능 | 설명 | +|------|------| +| **시작** | `POST /api/opcserver/start` → 자동 시작 플래그 저장 | +| **중지** | `POST /api/opcserver/stop` → 플래그 삭제 | +| **NodeManager** | `ExperionOpcServerNodeManager` → 커스텀 노드 매니저 | + +--- + +## 4. 데이터베이스 스키마 + +### 4.1 테이블 정의 + +| 테이블명 | 용도 | 주요 컬럼 | +|----------|------|-----------| +| `raw_node_map` | 노드맵 원시 데이터 | `id, level, class, name, node_id, data_type` | +| `node_map_master` | 마스터 노드맵 | `id, level, class, name, node_id, data_type` | +| `realtime_table` | 실시간 포인트 | `id, tagname, node_id, livevalue, timestamp` | +| `history_table` | 시계열 이력 | `id, tagname, node_id, value, recorded_at` | + +** TimescaleDB 확장 활성화: `CREATE EXTENSION IF NOT EXISTS timescaledb` ** + +--- + +## 5. API 엔드포인트 + +### 5.1 인증서 + +| 메서드 | 엔드포인트 | 기능 | +|--------|-----------|------| +| GET | `/api/certificate/status?clientHostName={name}` | 인증서 존재 여부 확인 | +| POST | `/api/certificate/create` | X.509 클라이언트 인증서 생성 | + +### 5.2 연결 + +| 메서드 | 엔드포인트 | 기능 | +|--------|-----------|------| +| POST | `/api/connection/test` | 서버 접속 테스트, 단일 태그 읽기 | +| POST | `/api/connection/read` | nodeId 기반 읽기 | +| POST | `/api/connection/browse` | 노드 탐색 | + +### 5.3 크롤링 + +| 메서드 | 엔드포인트 | 기능 | +|--------|-----------|------| +| POST | `/api/crawl/start` | 복수 노드 주기 수집 시작 | +| POST | `/api/crawl/stop` | 수집 중지 | +| POST | `/api/crawl/export` | CSV 다운로드 | + +### 5.4 DB + +| 메서드 | 엔드포인트 | 기능 | +|--------|-----------|------| +| GET | `/api/db/records?limit={n}&offset={m}` | 레코드 조회 | +| POST | `/api/db/import` | CSV 임포트 | +| POST | `/api/db/export` | CSV 다운로드 | + +### 5.5 Text-to-SQL + +| 메서드 | 엔드포인트 | 기능 | +|--------|-----------|------| +| POST | `/api/text-to-sql/parse` | 자연어 → SQL 변환 | +| POST | `/api/text-to-sql/execute` | SQL 실행 | +| POST | `/api/text-to-sql/suggest` | 쿼리 제안 | +| POST | `/api/text-to-sql/analyze` | 시계열 분석 | +| POST | `/api/text-to-sql/query-history-interval` | 사용자 지정 간격 조회 | +| POST | `/api/text-to-sql/query-nl` | MCP 통합 자연어 질의 | +| GET | `/api/text-to-sql/tools` | MCP 도구 목록 | + +### 5.6 OPC UA 서버 + +| 메서드 | 엔드포인트 | 기능 | +|--------|-----------|------| +| POST | `/api/opcserver/start` | 서버 시작 | +| POST | `/api/opcserver/stop` | 서버 중지 | +| GET | `/api/opcserver/status` | 서버 상태 | + +--- + +## 6. 주요 서비스 클래스 + +### 6.1 TextToSqlService + +| 기능 | 메서드 | +|------|--------| +| 자연어 파싱 | `ParseNaturalLanguageAsync(string input)` | +| SQL 생성 | `BuildSqlFromNaturalLanguage(string input, out List tagNames)` | +| 태그 매핑 | `GetMappingNodesAsync(List tagNames)` | +| 시계열 분석 | `AnalyzeAsync(string sql)` | +| 시간 범위 추출 | `KoreanTimeRangeExtractor` 협업 | + +### 6.2 ExperionOpcClient + +| 기능 | 메서드 | +|------|--------| +| 단일 읽기 | `ReadAsync(string nodeId)` | +| 복수 읽기 | `ReadAsync(List nodeIds)` | +| 노드 탐색 | `BrowseAsync(string nodeId)` | +| 연결 테스트 | `TestConnectionAsync(ExperionServerConfig cfg)` | + +### 6.3 ExperionRealtimeService + +| 기능 | 메서드 | +|------|--------| +| 시작 | `StartAsync(ExperionServerConfig cfg)` | +| 중지 | `StopAsync()` | +| 등록 | `SubscribeAsync(List nodeIds)` | +| 해제 | `UnsubscribeAsync(List nodeIds)` | + +--- + +## 7. 설정 파일 + +### 7.1 appsettings.json + +```json +{ + "ConnectionStrings": { + "DefaultConnection": "Host=localhost;Port=5432;Database=iiot_platform;Username=postgres;Password=postgres", + "ExperionDbConnection": "Host=localhost;Port=5432;Database=postgres;Username=postgres;Password=postgres;Trust Server Certificate=true" + }, + "OpcUaServer": { + "Port": 4841, + "EnableSecurity": false, + "AllowAnonymous": true, + "AllowedUsernames": ["mngr"], + "AllowedPasswords": ["mngr"] + } +} +``` + +### 7.2 자동 시작 플래그 + +| 파일 | 용도 | +|------|------| +| `realtime_autostart.json` | 실시간 구독 자동 시작 | +| `opcserver_autostart.json` | OPC UA 서버 자동 시작 | + +--- + +## 8. 개발/배포 + +### 8.1 로컬 실행 + +```bash +cd src/Web +dotnet run +# → http://localhost:5000 +``` + +### 8.2 Ubuntu 배포 + +```bash +git clone ExperionCrawler +cd ExperionCrawler +sudo bash deploy.sh +``` + +### 8.3 systemctl 관리 + +```bash +sudo systemctl status experioncrawler +sudo systemctl restart experioncrawler +sudo systemctl stop experioncrawler +sudo journalctl -u experioncrawler -f # 실시간 로그 +``` + +--- + +## 9. 테스팅 + +### 9.1 단위 테스트 프로젝트 + +| 테스트 클래스 | 주요 테스트 항목 | +|---------------|----------------| +| `TextToSqlServiceTests.cs` | SQL 생성, 태그 매핑, 시간 범위 추출 | +| `SqlValidatorTests.cs` | SQL 인젝션 방지, 테이블 제한 | +| `KoreanTimeRangeExtractorTests.cs` | 한국어 시간 표현 파싱 | + +### 9.2 테스트 명령어 + +```bash +dotnet test ExperionCrawler.Tests/ +``` + +--- + +## 10. 주의사항 + +### 10.1 JSON 직렬화 정책 + +`Program.cs`에서 **PascalCase 유지** 설정: + +```csharp +opt.JsonSerializerOptions.PropertyNamingPolicy = null; // camelCase로 변환하지 않음 +``` + +**프론트엔드 대응**: app.js의 모든 API 응답은 소문자 키로 접근 (`res.id`, `res.tagName`). + +### 10.2 인증서 경로 + +```bash +pki/own/certs/{clientHostName}.pfx # 클라이언트 인증서 +pki/trusted/certs/ # 신뢰 피어 +pki/issuers/certs/ # 신뢰 발급자 (필수) +pki/rejected/certs/ # 거부 인증서 +``` + +### 10.3 TimescaleDB + +- `history_table`은 TimescaleDB의 **Hypercube**로 자동 관리됨 +- `recorded_at` 컬럼은 `TIMESTAMPTZ` 타입 + +--- + +## 11. 다음 개선 방향 + +| 항목 | 설명 | +|------|------| +| **realtime_table indexing** | `node_id` 유니크 인덱스만 있고 `tagname` 인덱스 추가 필요 | +| **CSV import 성능** | AssetLoader의 binary COPY 대신 EF Core Bulk Insert 고려 | +| **MCP error handling** | Python 서버 장애 시 fallback 처리 강화 | +| **UI/UX** | Bootstrap 5 업그레이드, 모바일 반응형 개선 | +| **OPC UA Security** | 현재 `AutoAcceptUntrustedCertificates=true` → 프로덕션 시 변경 필요 | + +--- + +## 12. 관련 문서 + +| 문서 | 경로 | 설명 | +|------|------|------| +| CLAUDE.md | `CLAUDE.md` | Claude 작업 규칙 | +| .roo.md | `.roo.md` | Roo 작업 규칙 | +| task_state.md | `task_state.md` | Text-to-SQL 개발 로그 | +| issues.md | `issues.md` | 이슈 추적 | +| REVIEW_REQUEST.md | `REVIEW_REQUEST.md` | 코드 리뷰 요청 | + +--- + +**분석 완료일**: 2026-04-28 23:11 (KST) +**분석 도구**: Qwen3-Coder-Next +**프로젝트 상태**: ✅ 활발한 개발 중 (Text-to-SQL + MCP 통합 완료) diff --git a/bench_qwen3.py b/bench_qwen3.py new file mode 100644 index 0000000..3ff18f4 --- /dev/null +++ b/bench_qwen3.py @@ -0,0 +1,106 @@ +#!/usr/bin/env python3 +""" +Qwen3-Coder-Next-FP8 출력 토큰 속도 벤치마크 +- 스트리밍 모드로 수신하며 토큰/초 실시간 측정 +- usage.completion_tokens 기반 최종 속도 산출 +""" + +import time +import sys +from openai import OpenAI + +VLLM_BASE_URL = "http://localhost:8000/v1" +VLLM_MODEL = "Qwen/Qwen3-Coder-Next-FP8" + +# ── 프로그램 작성 예제 프롬프트 ──────────────────────────────────────────────── +PROMPT = """\ +Python으로 다음 조건을 만족하는 TTL-LRU 캐시 클래스를 작성해줘. + +요구사항: +1. `capacity` (최대 항목 수)와 `ttl_seconds` (항목 유효 시간)를 생성자에서 받는다. +2. `get(key)` — 없거나 만료된 항목은 None 반환. +3. `set(key, value)` — 캐시가 가득 차면 가장 오래된 항목을 제거한다. +4. `delete(key)` — 명시적 삭제. +5. `size()` — 현재 유효한 항목 수 반환 (만료된 항목 제외). +6. 스레드 안전해야 한다 (threading.Lock 사용). +7. 클래스 하단에 동작을 검증하는 `if __name__ == '__main__':` 테스트 코드를 포함한다. + +추가 조건: +- 외부 라이브러리 사용 금지 (표준 라이브러리만). +- 타입 힌트를 모든 메서드에 명시한다. +- 각 메서드에 한 줄 docstring을 작성한다. +""" + +def run_benchmark(): + client = OpenAI(base_url=VLLM_BASE_URL, api_key="dummy") + + print(f"모델 : {VLLM_MODEL}") + print(f"프롬프트 길이: {len(PROMPT)} chars") + print("=" * 60) + print() + + # ── 스트리밍 요청 ────────────────────────────────────────────── + stream = client.chat.completions.create( + model=VLLM_MODEL, + messages=[ + { + "role": "system", + "content": "당신은 숙련된 Python 개발자입니다. 명확하고 실용적인 코드를 작성합니다.", + }, + {"role": "user", "content": PROMPT}, + ], + max_tokens=2048, + temperature=0.1, + stream=True, + stream_options={"include_usage": True}, # 마지막 청크에 usage 포함 + ) + + # ── 스트리밍 수신 + 측정 ──────────────────────────────────────── + first_token_time = None + start_time = time.perf_counter() + char_count = 0 + completion_tokens = 0 + full_text = [] + + for chunk in stream: + # usage 청크 (마지막) + if chunk.usage: + completion_tokens = chunk.usage.completion_tokens + + if not chunk.choices: + continue + + delta = chunk.choices[0].delta + if delta.content: + if first_token_time is None: + first_token_time = time.perf_counter() + ttft = first_token_time - start_time + print(f"[TTFT: {ttft:.3f}s] ", end="", flush=True) + + sys.stdout.write(delta.content) + sys.stdout.flush() + full_text.append(delta.content) + char_count += len(delta.content) + + end_time = time.perf_counter() + + # ── 결과 출력 ────────────────────────────────────────────────── + total_time = end_time - start_time + gen_time = end_time - (first_token_time or start_time) + tps_wall = completion_tokens / total_time if total_time > 0 else 0 + tps_gen = completion_tokens / gen_time if gen_time > 0 else 0 + + print() + print() + print("=" * 60) + print(f"총 출력 토큰 : {completion_tokens:,}") + print(f"총 소요 시간 : {total_time:.2f}s") + print(f"생성 시간 : {gen_time:.2f}s (첫 토큰 이후)") + print(f"TTFT : {(first_token_time or start_time) - start_time:.3f}s") + print(f"토큰 속도 : {tps_gen:.1f} tok/s (생성 구간)") + print(f"토큰 속도 : {tps_wall:.1f} tok/s (전체 구간, TTFT 포함)") + print("=" * 60) + + +if __name__ == "__main__": + run_benchmark() diff --git a/bench_qwen3_rag.py b/bench_qwen3_rag.py new file mode 100644 index 0000000..5ae9127 --- /dev/null +++ b/bench_qwen3_rag.py @@ -0,0 +1,175 @@ +#!/usr/bin/env python3 +""" +Qwen3-Coder-Next-FP8 RAG 연동 벤치마크 +- Qdrant 코드베이스 + OPC UA 문서에서 컨텍스트 수집 +- 수집된 실제 코드/문서 기반으로 복잡한 신규 기능 구현 요청 +- 스트리밍으로 토큰/초 측정 +""" + +import time +import sys +import httpx +from openai import OpenAI + +VLLM_BASE_URL = "http://localhost:8000/v1" +VLLM_MODEL = "Qwen/Qwen3-Coder-Next-FP8" +OLLAMA_URL = "http://localhost:11434" +EMBED_MODEL = "nomic-embed-text" +QDRANT_URL = "http://localhost:6333" +COL_CODEBASE = "ws-65f457145aee80b2" +COL_OPC_DOCS = "experion-opc-docs" + + +def embed(text: str) -> list[float]: + with httpx.Client(timeout=30) as c: + r = c.post(f"{OLLAMA_URL}/api/embeddings", json={"model": EMBED_MODEL, "prompt": text}) + r.raise_for_status() + return r.json()["embedding"] + + +def search(collection: str, query: str, top_k: int = 5) -> list[dict]: + vec = embed(query) + with httpx.Client(timeout=20) as c: + r = c.post( + f"{QDRANT_URL}/collections/{collection}/points/search", + json={"vector": vec, "limit": top_k, "with_payload": True}, + ) + r.raise_for_status() + return r.json()["result"] + + +def fmt_hits(hits: list[dict], label: str) -> str: + chunks = [] + for i, h in enumerate(hits, 1): + p = h["payload"] + src = p.get("file_path") or p.get("source") or p.get("filename") or "unknown" + text = p.get("text") or p.get("content") or p.get("chunk") or str(p) + score = h.get("score", 0) + chunks.append(f"[{label} #{i} | {src} | score={score:.3f}]\n{text}") + return "\n\n".join(chunks) + + +def run_benchmark(): + client = OpenAI(base_url=VLLM_BASE_URL, api_key="dummy") + + # ── RAG 컨텍스트 수집 ────────────────────────────────────────────────────── + print("RAG 검색 중...") + t0 = time.perf_counter() + + # 코드베이스: 실시간 서비스 구조 + DB 저장 패턴 + hits_realtime = search(COL_CODEBASE, "ExperionRealtimeService FlushLoop subscription MonitoredItem", top_k=4) + hits_db = search(COL_CODEBASE, "ExperionDbContext history snapshot PostgreSQL EF Core", top_k=3) + + # OPC UA 문서: 알람/이벤트 관련 + hits_alarm = search(COL_OPC_DOCS, "alarm event notification EventNotifier condition OPC UA", top_k=4) + + rag_time = time.perf_counter() - t0 + total_hits = len(hits_realtime) + len(hits_db) + len(hits_alarm) + print(f"검색 완료: {total_hits}개 청크 ({rag_time:.2f}s)") + print() + + ctx_realtime = fmt_hits(hits_realtime, "코드베이스/Realtime") + ctx_db = fmt_hits(hits_db, "코드베이스/DB") + ctx_alarm = fmt_hits(hits_alarm, "OPC UA 문서/Alarm") + + # ── 프롬프트 구성 ────────────────────────────────────────────────────────── + prompt = f"""\ +아래는 ExperionCrawler 프로젝트의 실제 코드와 OPC UA 공식 문서 발췌입니다. +이 컨텍스트를 기반으로 새로운 기능을 구현해줘. + +━━━ 코드베이스 컨텍스트 ━━━ + +{ctx_realtime} + +{ctx_db} + +━━━ OPC UA 문서 컨텍스트 ━━━ + +{ctx_alarm} + +━━━ 구현 요청 ━━━ + +위 컨텍스트를 바탕으로 ExperionAlarmService를 C#으로 구현해줘. + +요구사항: +1. `IHostedService` + `IExperionAlarmService` 패턴 (기존 ExperionRealtimeService와 동일한 구조). +2. OPC UA `EventNotifier` 방식으로 알람/이벤트를 구독한다. + 구독 대상 EventType: ConditionType, AlarmConditionType (OPC UA 표준). +3. 이벤트 수신 시 다음 정보를 `alarm_history` PostgreSQL 테이블에 저장한다: + - `id` (bigserial), `tagname`, `event_type`, `severity` (int), `message`, `active` (bool), `occurred_at` (timestamptz) +4. 기존 `ExperionDbContext` / EF Core 패턴을 따른다 (새 DbSet 추가). +5. 컨트롤러 `ExperionAlarmController` — start/stop/status + 최근 알람 조회 (GET /api/alarm/recent?limit=50). +6. `appsettings.json`에 `AlarmServer` 섹션 추가 (NodeId 목록, MaxSeverityFilter). +7. 각 클래스/메서드에 한 줄 XML 문서 주석 포함. + +코드는 완성된 형태로 작성하고, 파일별로 명확히 구분해줘. +""" + + prompt_chars = len(prompt) + print(f"프롬프트 길이: {prompt_chars:,} chars (RAG 컨텍스트 포함)") + print(f"모델: {VLLM_MODEL}") + print("=" * 60) + print() + + # ── 스트리밍 LLM 요청 ────────────────────────────────────────────────────── + stream = client.chat.completions.create( + model=VLLM_MODEL, + messages=[ + { + "role": "system", + "content": ( + "당신은 C#/.NET 백엔드와 OPC UA 프로토콜 전문가입니다. " + "ExperionCrawler 프로젝트의 기존 코드 스타일과 패턴을 그대로 따르며 " + "완성도 높은 코드를 작성합니다." + ), + }, + {"role": "user", "content": prompt}, + ], + max_tokens=4096, + temperature=0.1, + stream=True, + stream_options={"include_usage": True}, + ) + + # ── 스트리밍 수신 + 측정 ──────────────────────────────────────────────────── + first_token_time = None + start_time = time.perf_counter() + completion_tokens = 0 + + for chunk in stream: + if chunk.usage: + completion_tokens = chunk.usage.completion_tokens + if not chunk.choices: + continue + delta = chunk.choices[0].delta + if delta.content: + if first_token_time is None: + first_token_time = time.perf_counter() + ttft = first_token_time - start_time + print(f"[TTFT: {ttft:.3f}s] ", end="", flush=True) + sys.stdout.write(delta.content) + sys.stdout.flush() + + end_time = time.perf_counter() + + # ── 결과 출력 ────────────────────────────────────────────────────────────── + total_time = end_time - start_time + gen_time = end_time - (first_token_time or start_time) + tps_gen = completion_tokens / gen_time if gen_time > 0 else 0 + tps_wall = completion_tokens / total_time if total_time > 0 else 0 + + print() + print() + print("=" * 60) + print(f"RAG 검색 시간 : {rag_time:.2f}s ({total_hits}개 청크)") + print(f"총 출력 토큰 : {completion_tokens:,}") + print(f"총 소요 시간 : {total_time:.2f}s") + print(f"생성 시간 : {gen_time:.2f}s (첫 토큰 이후)") + print(f"TTFT : {(first_token_time or start_time) - start_time:.3f}s") + print(f"토큰 속도 : {tps_gen:.1f} tok/s (생성 구간)") + print(f"토큰 속도 : {tps_wall:.1f} tok/s (전체 구간)") + print("=" * 60) + + +if __name__ == "__main__": + run_benchmark() diff --git a/fastSession-Error-correction.md b/fastTable/fastSession-Error-correction.md similarity index 100% rename from fastSession-Error-correction.md rename to fastTable/fastSession-Error-correction.md diff --git a/fastTable/fastTable-coding-plan-byQwen3.md b/fastTable/fastTable-coding-plan-byQwen3.md new file mode 100644 index 0000000..e236aad --- /dev/null +++ b/fastTable/fastTable-coding-plan-byQwen3.md @@ -0,0 +1,1759 @@ +# fastTable/fastRecord 코딩 플랜 (Qwen3-Coder-Next) + +## 개요 + +`idea-fastTable.md`의 요구사항을 기반으로 ExperionCrawler 프로젝트에 fastTable/fastRecord 기능을 구현합니다. + +### 핵심 개념 + +| 개념 | 설명 | +|------|------| +| **fastSession** | 데이터 수집 세션 (메타 정보 저장) | +| **fastRecord** | 초 단위로 수집된 실시간 데이터 (TimescaleDB hypertable) | +| **별도 Subscription** | 기존 realtime Subscription과 분리된 고해상도 구독 | + +--- + +## Task A — DB 스키마 + 엔티티 + +### 1. `ExperionEntities.cs` — 엔티티 추가 + +**파일**: `src/Core/Domain/Entities/ExperionEntities.cs` + +```csharp +/// fastSession — 데이터 수집 세션 메타 +[Table("fast_session")] +public class FastSession +{ + [Column("id")] public int Id { get; set; } + [Column("name")] public string Name { get; set; } = string.Empty; + [Column("started_at")] public DateTime StartedAt { get; set; } + [Column("ended_at")] public DateTime? EndedAt { get; set; } + [Column("status")] public string Status { get; set; } = "Pending"; // Pending/Running/Completed/Cancelled/Failed/RowLimitReached + [Column("sampling_ms")] public int SamplingMs { get; set; } // 100/250/500/1000 + [Column("duration_sec")] public int DurationSec { get; set; } + [Column("tag_list")] public string TagList { get; set; } = "[]"; // JSON array of tagNames + [Column("row_count")] public int RowCount { get; set; } + [Column("retention_days")] public int? RetentionDays { get; set; } // null = 무한 보관 + [Column("pinned")] public bool Pinned { get; set; } +} + +/// fastRecord — 시계열 데이터 (Long 포맷: 태그 1행/시점) +[Table("fast_record")] +public class FastRecord +{ + [Column("id")] public int Id { get; set; } + [Column("session_id")] public int SessionId { get; set; } + [Column("recorded_at")] public DateTime RecordedAt { get; set; } + [Column("tagname")] public string TagName { get; set; } = string.Empty; + [Column("value")] public string? Value { get; set; } +} +``` + +### 2. `ExperionDbContext.cs` — DbSet + 테이블 생성 + +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs` + +#### DbSet 추가 (20~25번째 줄 근처) + +```csharp +public DbSet FastSessions => Set(); +public DbSet FastRecords => Set(); +``` + +#### OnModelCreating에 인덱스 추가 (57번째 줄 근처) + +```csharp +modelBuilder.Entity(e => +{ + e.HasKey(x => x.Id); + e.HasIndex(x => x.Status); + e.HasIndex(x => x.StartedAt); +}); + +modelBuilder.Entity(e => +{ + e.HasKey(x => x.Id); + e.HasIndex(x => x.SessionId); + e.HasIndex(x => new { x.SessionId, x.TagName, x.RecordedAt }); +}); +``` + +#### DB 초기화 시 hypertable 생성 (100번째 줄 근처) + +`ExperionDbService.InitializeAsync()` 메서드에 추가: + +```csharp +// fastSession / fastRecord 테이블 생성 +await _ctx.Database.ExecuteSqlRawAsync(""" + CREATE TABLE IF NOT EXISTS fast_session ( + id SERIAL PRIMARY KEY, + name TEXT NOT NULL, + started_at TIMESTAMPTZ NOT NULL, + ended_at TIMESTAMPTZ, + status TEXT NOT NULL DEFAULT 'Pending', + sampling_ms INTEGER NOT NULL, + duration_sec INTEGER NOT NULL, + tag_list JSONB NOT NULL DEFAULT '[]', + row_count INTEGER NOT NULL DEFAULT 0, + retention_days INTEGER, + pinned BOOLEAN NOT NULL DEFAULT FALSE + ) + """); + +await _ctx.Database.ExecuteSqlRawAsync(""" + CREATE TABLE IF NOT EXISTS fast_record ( + id SERIAL PRIMARY KEY, + session_id INTEGER NOT NULL REFERENCES fast_session(id) ON DELETE CASCADE, + recorded_at TIMESTAMPTZ NOT NULL, + tagname TEXT NOT NULL, + value TEXT + ) + """); + +// TimescaleDB hypertable 생성 (recorded_at 기준, chunk_interval = 1 day) +await _ctx.Database.ExecuteSqlRawAsync(""" + SELECT create_hypertable('fast_record', 'recorded_at', if_not_exists => TRUE) + """); + +// chunk_time_interval 설정 (기본 1day) +await _ctx.Database.ExecuteSqlRawAsync(""" + SELECT set_chunk_time_interval('fast_record', INTERVAL '1 day') + """); +``` + +### 3. `IExperionServices.cs` — 인터페이스 추가 + +**파일**: `src/Core/Application/Interfaces/IExperionServices.cs` + +#### DTOs 추가 (DTOs 파일에 별도 정의 후 import) + +```csharp +// IExperionFastService 인터페이스 +public interface IExperionFastService +{ + Task StartSessionAsync(FastSessionStartRequest request); + Task StopSessionAsync(int sessionId); + Task DeleteSessionAsync(int sessionId); + Task PinSessionAsync(int sessionId, bool pinned); + Task GetSessionAsync(int sessionId); + Task> GetSessionsAsync(); + Task GetRecordsAsync(int sessionId, DateTime? from, DateTime? to, string format = "long"); + Task ExportCsvAsync(int sessionId, Stream stream, DateTime? from = null, DateTime? to = null); +} + +// FastSessionStatus enum +public enum FastSessionStatus +{ + Pending, Running, Completed, Cancelled, Failed, RowLimitReached +} + +// FastSessionInfo record +public record FastSessionInfo( + int Id, + string Name, + DateTime StartedAt, + DateTime? EndedAt, + string Status, + int SamplingMs, + int DurationSec, + string[] TagList, + int RowCount, + int? RetentionDays, + bool Pinned +); + +// FastSessionCreateRequest record (Claude 진단 #3) +public record FastSessionCreateRequest( + string Name, + int SamplingMs, + int DurationSec, + string[] TagList, + int? RetentionDays = null +); + +// FastQueryResult record +public record FastQueryResult( + int SessionId, + DateTime From, + DateTime To, + string[] TagNames, + IEnumerable Items, + int TotalCount +); + +// FastSessionStartRequest record +public record FastSessionStartRequest( + string Name, + int SamplingMs, + int DurationSec, + string[] TagList, + int? RetentionDays = null +); +``` + +--- + +## Task B — FastService (백그라운드 + 컨트롤러) + +### 1. `ExperionFastService.cs` — 신규 파일 생성 + +**파일**: `src/Infrastructure/OpcUa/ExperionFastService.cs` + +```csharp +using System.Collections.Concurrent; +using System.Text.Json; // ✅ 추가: JsonSerializer.Serialize/Deserialize 사용 (Claude 진단 #7) +using ExperionCrawler.Core.Application.Interfaces; +using ExperionCrawler.Core.Domain.Entities; +using Microsoft.Extensions.Hosting; +using Microsoft.Extensions.Logging; +using Opc.Ua; +using Opc.Ua.Client; + +namespace ExperionCrawler.Infrastructure.OpcUa; + +/// +/// fastRecord 데이터 수집 서비스. +/// 세션별 별도 OPC UA Subscription을 관리하고, 2초마다 배치 INSERT. +/// +public class ExperionFastService : IExperionFastService, IHostedService, IDisposable +{ + private readonly IServiceScopeFactory _scopeFactory; + private readonly ILogger _logger; + private readonly IServiceProvider _sp; + private readonly IOpcUaConfigProvider _configProvider; + private readonly IExperionOpcClient _opcClient; + + private readonly ConcurrentDictionary _sessions = new(); + private readonly object _lock = new(); + + private CancellationTokenSource? _cts; + private Task? _monitorTask; + + // 설정 + private int _maxConcurrentSessions = 3; + private int _maxRowsPerSession = 5_000_000; + private int _flushIntervalMs = 2000; + + public ExperionFastService( + IServiceScopeFactory scopeFactory, + ILogger logger, + IServiceProvider sp, + IOpcUaConfigProvider configProvider, + IExperionOpcClient opcClient) + { + _scopeFactory = scopeFactory; + _logger = logger; + _sp = sp; + _configProvider = configProvider; + _opcClient = opcClient; + } + + // ── IHostedService ──────────────────────────────────────────────────────── + + public async Task StartAsync(CancellationToken cancellationToken) + { + // 앱 시작 시 Running 상태 세션 → Failed 마킹 + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var sessions = await db.GetFastSessionsAsync(); + var runningSessions = sessions.Where(s => s.Status == "Running").ToList(); + + foreach (var s in runningSessions) + { + _logger.LogWarning("[Fast] 앱 시작 시 Running 세션 {Id} → Failed 마킹", s.Id); + await db.UpdateFastSessionStatusAsync(s.Id, "Failed"); + } + + // 모니터링 루프 시작 + _cts = new CancellationTokenSource(); + _monitorTask = Task.Run(() => MonitorLoopAsync(_cts.Token), _cts.Token); + } + + public async Task StopAsync(CancellationToken cancellationToken) + { + _cts?.Cancel(); + if (_monitorTask != null) + await _monitorTask.WaitAsync(TimeSpan.FromSeconds(5)).ConfigureAwait(false); + + // 모든 Running 세션 graceful 종료 + foreach (var kvp in _sessions) + { + var ctx = kvp.Value; + ctx.Cancel = true; + } + + await Task.Delay(2000).ConfigureAwait(false); // flush 대기 + } + + // ── IExperionFastService ────────────────────────────────────────────────── + + public async Task StartSessionAsync(FastSessionStartRequest request) + { + // 유효성 검사 + if (request.TagList.Length > 8) + throw new ArgumentException("태그는 최대 8개까지 가능합니다."); + + if (request.SamplingMs is not (100 or 250 or 500 or 1000)) + throw new ArgumentException("샘플링 간격은 100/250/500/1000ms 중 하나여야 합니다."); + + // 동시 세션 수 제한 + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var runningCount = (await db.GetFastSessionsAsync()).Count(s => s.Status == "Running"); + + if (runningCount >= _maxConcurrentSessions) + throw new InvalidOperationException($"동시 실행 가능한 세션은 {_maxConcurrentSessions}개까지입니다."); + + // ✅ 수정: IOpcUaConfigProvider를 통해 서버 설정 가져오기 (Claude 진단 #5) + var cfg = await _configProvider.GetConfigAsync(new ExperionServerConfig()); + if (!await _opcClient.IsConnectedAsync(cfg)) + throw new InvalidOperationException("OPC UA 서버에 연결되어 있지 않습니다."); + + // ✅ 추가: 설정이 유효한지 확인 + if (string.IsNullOrEmpty(cfg?.EndpointUrl)) + throw new InvalidOperationException("서버 엔드포인트 URL이 설정되어 있지 않습니다."); + + // 노드 유효성 사전 검증 (Read 1회) + foreach (var tagName in request.TagList) + { + var nodeId = await db.GetNodeIdByTagNameAsync(tagName); + if (string.IsNullOrEmpty(nodeId)) + throw new ArgumentException($"태그 '{tagName}'에 대한 nodeId를 찾을 수 없습니다."); + + var readResult = await _opcClient.ReadTagAsync(cfg, nodeId); + if (!readResult.Success) + throw new ArgumentException($"태그 '{tagName}' (nodeId: {nodeId}) 읽기 실패: {readResult.ErrorMessage}"); + } + + // DB에 세션 생성 + var session = await db.CreateFastSessionAsync(new FastSessionCreateRequest + { + Name = request.Name, + SamplingMs = request.SamplingMs, + DurationSec = request.DurationSec, + TagList = request.TagList, + RetentionDays = request.RetentionDays + }); + + // Subscription 생성 + var ctx = new FastSessionContext + { + SessionId = session.Id, + TagList = request.TagList, + SamplingMs = request.SamplingMs, + DurationSec = request.DurationSec, + StartedAt = DateTime.UtcNow, + Buffer = new ConcurrentQueue() + }; + + _sessions[session.Id] = ctx; + + // Subscription 시작 + await StartSubscriptionAsync(ctx, cfg); + + // 상태 업데이트 + await db.UpdateFastSessionStatusAsync(session.Id, "Running"); + + _logger.LogInformation("[Fast] 세션 {Id} 시작 — 태그 {Count}개, 샘플링 {Ms}ms, 기간 {Sec}s", + session.Id, request.TagList.Length, request.SamplingMs, request.DurationSec); + + return MapToInfo(session); + } + + public async Task StopSessionAsync(int sessionId) + { + if (!_sessions.TryGetValue(sessionId, out var ctx)) + throw new InvalidOperationException($"세션 {sessionId}를 찾을 수 없습니다."); + + ctx.Cancel = true; + await FlushBufferAsync(ctx).ConfigureAwait(false); + await StopSubscriptionAsync(ctx).ConfigureAwait(false); + + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.UpdateFastSessionStatusAsync(sessionId, "Completed"); + // ✅ 수정: 누적 RowCount 사용 (Claude 진단 #8) + await db.UpdateFastSessionRowCountAsync(sessionId, ctx.TotalRows); + + _logger.LogInformation("[Fast] 세션 {Id} 중지 — 수집 {Count}행", sessionId, ctx.TotalRows); + } + + public async Task DeleteSessionAsync(int sessionId) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.DeleteFastSessionAsync(sessionId); + _sessions.TryRemove(sessionId, out _); + } + + public async Task PinSessionAsync(int sessionId, bool pinned) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.UpdateFastSessionPinnedAsync(sessionId, pinned); + } + + public async Task GetSessionAsync(int sessionId) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var session = await db.GetFastSessionAsync(sessionId); + return session == null ? null : MapToInfo(session); + } + + public async Task> GetSessionsAsync() + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var sessions = await db.GetFastSessionsAsync(); + return sessions.Select(MapToInfo); + } + + public async Task GetRecordsAsync(int sessionId, DateTime? from, DateTime? to, string format = "long") + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var result = await db.GetFastRecordsAsync(sessionId, from, to); + return result; + } + + public async Task ExportCsvAsync(int sessionId, Stream stream, DateTime? from = null, DateTime? to = null) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.ExportFastRecordsToCsvAsync(sessionId, stream, from, to); + } + + // ── Private ──────────────────────────────────────────────────────────────── + + // ✅ 참고: CreateSessionAsync 사용을 위해 파일 상단에 using Opc.Ua; 추가 필요 + private async Task StartSubscriptionAsync(FastSessionContext ctx, ApplicationConfiguration cfg) + { + var session = await _opcClient.CreateSessionAsync(cfg); + var subscription = new Subscription(session.DefaultSubscription) + { + PublishingInterval = ctx.SamplingMs, + KeepAliveCount = 10 + }; + + foreach (var tagName in ctx.TagList) + { + var nodeId = await GetNodeIdAsync(tagName); + var item = new MonitoredItem(subscription) + { + StartNodeId = nodeId, + SamplingInterval = ctx.SamplingMs, + DisplayName = tagName + }; + item.Notification += (sender, e) => OnNotification(ctx, e, tagName); + subscription.AddItem(item); + } + + await session.AddSubscriptionAsync(subscription); + subscription.Create(); + + ctx.Subscription = subscription; + ctx.Session = session; + } + + private async Task StopSubscriptionAsync(FastSessionContext ctx) + { + if (ctx.Subscription != null) + { + ctx.Subscription.Delete(false); + ctx.Subscription = null; + } + + if (ctx.Session != null) + { + await ctx.Session.CloseAsync(); + await ctx.Session.DisposeAsync(); + ctx.Session = null; + } + } + + private void OnNotification(FastSessionContext ctx, MonitoredItemNotificationEventArgs e, string tagName) + { + if (ctx.Cancel) return; + + // ✅ 수정: MonitoredItemNotification 사용 (Claude 진단 #6) + if (e.NotificationValue is MonitoredItemNotification notification) + { + var dv = notification.Value; + var value = dv.Value?.ToString(); + + var record = new FastRecord + { + SessionId = ctx.SessionId, + RecordedAt = DateTime.UtcNow, + TagName = tagName, + Value = value + }; + ctx.Buffer.Enqueue(record); + + // ✅ 수정: 누적 RowCount 증가 (Claude 진단 #8, #9) + ctx.TotalRows++; + } + } + + private async Task FlushBufferAsync(FastSessionContext ctx) + { + var buffer = new List(); + while (ctx.Buffer.TryDequeue(out var record)) + { + buffer.Add(record); + } + + if (buffer.Count == 0) return; + + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.BatchInsertFastRecordsAsync(buffer); + + // ✅ 수정: 누적 RowCount 업데이트 (Claude 진단 #8) + await db.UpdateFastSessionRowCountAsync(ctx.SessionId, ctx.TotalRows); + + // ✅ 수정: 누적 총 행 수와 비교 (Claude 진단 #9) + if (ctx.TotalRows >= _maxRowsPerSession) + { + ctx.Cancel = true; + await StopSessionAsync(ctx.SessionId); + using var s = _scopeFactory.CreateScope(); + var d = s.ServiceProvider.GetRequiredService(); + await d.UpdateFastSessionStatusAsync(ctx.SessionId, "RowLimitReached"); + } + } + + private async Task MonitorLoopAsync(CancellationToken ct) + { + while (!ct.IsCancellationRequested) + { + try + { + await Task.Delay(_flushIntervalMs, ct); + + foreach (var kvp in _sessions) + { + var ctx = kvp.Value; + if (ctx.Cancel) continue; + + // 기간 만료 체크 + var elapsed = (DateTime.UtcNow - ctx.StartedAt).TotalSeconds; + if (elapsed >= ctx.DurationSec) + { + ctx.Cancel = true; + await StopSessionAsync(ctx.SessionId); + continue; + } + + await FlushBufferAsync(ctx); + } + } + catch (OperationCanceledException) { } + catch (Exception ex) + { + _logger.LogError(ex, "[Fast] 모니터링 루프 오류"); + } + } + } + + private FastSessionInfo MapToInfo(FastSession session) + => new(session.Id, session.Name, session.StartedAt, session.EndedAt, + session.Status, session.SamplingMs, session.DurationSec, + // ✅ 수정: JSONB 파싱을 위해 JsonSerializer.Deserialize 사용 (Claude 진단 #7) + JsonSerializer.Deserialize(session.TagList) ?? [], + session.RowCount, session.RetentionDays, session.Pinned); + + // ✅ 참고: JsonSerializer.Deserialize 사용을 위해 파일 상단에 using System.Text.Json; 추가 필요 + private async Task GetNodeIdAsync(string tagName) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + return await db.GetNodeIdByTagNameAsync(tagName) ?? string.Empty; + } + + private class FastSessionContext + { + public int SessionId { get; set; } + public string[] TagList { get; set; } = []; + public int SamplingMs { get; set; } + public int DurationSec { get; set; } + public DateTime StartedAt { get; set; } + public ConcurrentQueue Buffer { get; set; } = new(); + public int TotalRows { get; set; } // ✅ 수정: 누적 총 행 수 (Claude 진단 #8, #9) + public bool Cancel { get; set; } + public ISession? Session { get; set; } + public Subscription? Subscription { get; set; } + } +} +``` + +### 2. `ExperionDbContext.cs` — DB 서비스 메서드 추가 + +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs` + +#### ExperionDbService에 추가할 메서드 (1000번째 줄 근처) + +```csharp +// ✅ 참고: JsonSerializer 사용을 위해 파일 상단에 using System.Text.Json; 추가 필요 + +// ── FastSession / FastRecord ──────────────────────────────────────────────── + +public async Task CreateFastSessionAsync(FastSessionCreateRequest request) +{ + var session = new FastSession + { + Name = request.Name, + SamplingMs = request.SamplingMs, + DurationSec = request.DurationSec, + // ✅ 수정: JSONB 저장을 위해 JsonSerializer.Serialize 사용 (Claude 진단 #7) + TagList = JsonSerializer.Serialize(request.TagList), + StartedAt = DateTime.UtcNow, + Status = "Pending", + RowCount = 0, + RetentionDays = request.RetentionDays, + Pinned = false + }; + + _ctx.FastSessions.Add(session); + await _ctx.SaveChangesAsync(); + return session; +} + +public async Task UpdateFastSessionStatusAsync(int sessionId, string status) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + + session.Status = status; + if (status == "Completed" || status == "Cancelled" || status == "Failed" || status == "RowLimitReached") + session.EndedAt = DateTime.UtcNow; + + await _ctx.SaveChangesAsync(); +} + +public async Task UpdateFastSessionRowCountAsync(int sessionId, int rowCount) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + + session.RowCount = rowCount; + await _ctx.SaveChangesAsync(); +} + +public async Task UpdateFastSessionPinnedAsync(int sessionId, bool pinned) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + + session.Pinned = pinned; + await _ctx.SaveChangesAsync(); +} + +public async Task GetFastSessionAsync(int sessionId) + => await _ctx.FastSessions.FindAsync(sessionId); + +// ✅ 참고: JsonSerializer.Deserialize 사용을 위해 파일 상단에 using System.Text.Json; 추가 필요 +public async Task> GetFastSessionsAsync() + => await _ctx.FastSessions.OrderBy(x => x.StartedAt).ToListAsync(); + +public async Task DeleteFastSessionAsync(int sessionId) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + + _ctx.FastSessions.Remove(session); + await _ctx.SaveChangesAsync(); +} + +// ✅ 참고: JsonSerializer.Deserialize 사용을 위해 파일 상단에 using System.Text.Json; 추가 필요 +public async Task GetFastRecordsAsync(int sessionId, DateTime? from, DateTime? to) +{ + var query = _ctx.FastRecords.Where(x => x.SessionId == sessionId); + + if (from.HasValue) + query = query.Where(x => x.RecordedAt >= from.Value); + + if (to.HasValue) + query = query.Where(x => x.RecordedAt <= to.Value); + + var records = await query.OrderBy(x => x.RecordedAt).ToListAsync(); + var tagNames = records.Select(x => x.TagName).Distinct().OrderBy(x => x).ToArray(); + + return new FastQueryResult + { + SessionId = sessionId, + From = from ?? records.MinBy(x => x.RecordedAt)?.RecordedAt ?? DateTime.UtcNow, + To = to ?? records.MaxBy(x => x.RecordedAt)?.RecordedAt ?? DateTime.UtcNow, + TagNames = tagNames, + Items = records, + TotalCount = records.Count + }; +} + +public async Task BatchInsertFastRecordsAsync(IEnumerable records) +{ + if (!records.Any()) return; + + _ctx.FastRecords.AddRange(records); + await _ctx.SaveChangesAsync(); +} + +// ✅ 참고: JsonSerializer.Deserialize 사용을 위해 파일 상단에 using System.Text.Json; 추가 필요 +public async Task ExportFastRecordsToCsvAsync(int sessionId, Stream stream, DateTime? from = null, DateTime? to = null) +{ + var result = await GetFastRecordsAsync(sessionId, from, to); + + using var writer = new StreamWriter(stream, leaveOpen: true); + var header = "recorded_at," + string.Join(",", result.TagNames.Select(t => $"\"{t}\"")); + await writer.WriteLineAsync(header); + + // PIVOT: recorded_at 기준 그룹화 + var grouped = result.Items.GroupBy(x => x.RecordedAt) + .OrderBy(x => x.Key) + .Select(g => new + { + Time = g.Key, + Values = g.ToDictionary(r => r.TagName, r => r.Value) + }); + + foreach (var g in grouped) + { + var row = g.Time.ToString("o") + "," + string.Join(",", result.TagNames.Select(t => g.Values.TryGetValue(t, out var v) ? $"\"{v}\"" : "")); + await writer.WriteLineAsync(row); + } + + await writer.FlushAsync(); +} + +public async Task GetNodeIdByTagNameAsync(string tagName) +{ + return await _ctx.RealtimePoints + .Where(x => x.TagName == tagName) + .Select(x => x.NodeId) + .FirstOrDefaultAsync(); +} +``` + +### 3. `ExperionFastController` — 컨트롤러 추가 + +**파일**: `src/Web/Controllers/ExperionControllers.cs` + +```csharp +// ── FastTable / FastRecord ──────────────────────────────────────────────────── + +[ApiController] +[Route("api/fast")] +public class ExperionFastController : ControllerBase +{ + private readonly IExperionFastService _fastSvc; + + public ExperionFastController(IExperionFastService fastSvc) + => _fastSvc = fastSvc; + + /// 새 fastSession 시작 + [HttpPost("start")] + public async Task Start([FromBody] FastSessionStartRequest request) + { + try + { + var session = await _fastSvc.StartSessionAsync(request); + return Ok(new + { + id = session.Id, + name = session.Name, + status = session.Status, + startedAt = session.StartedAt + }); + } + catch (ArgumentException ex) + { + return BadRequest(new { error = ex.Message }); + } + catch (InvalidOperationException ex) + { + return Conflict(new { error = ex.Message }); + } + } + + /// 세션 중지 + [HttpPost("{id:int}/stop")] + public async Task Stop(int id) + { + try + { + await _fastSvc.StopSessionAsync(id); + return Ok(new { success = true, message = "세션이 중지되었습니다." }); + } + catch (InvalidOperationException ex) + { + return NotFound(new { error = ex.Message }); + } + } + + /// 세션 목록 조회 + [HttpGet("sessions")] + public async Task GetSessions() + { + var sessions = await _fastSvc.GetSessionsAsync(); + return Ok(new + { + total = sessions.Count(), + items = sessions.Select(s => new + { + id = s.Id, + name = s.Name, + status = s.Status, + samplingMs = s.SamplingMs, + durationSec = s.DurationSec, + tagCount = s.TagList.Length, + rowCount = s.RowCount, + startedAt = s.StartedAt, + endedAt = s.EndedAt, + retentionDays = s.RetentionDays, + pinned = s.Pinned + }) + }); + } + + /// 세션 상세 정보 + [HttpGet("{id:int}")] + public async Task GetSession(int id) + { + var session = await _fastSvc.GetSessionAsync(id); + if (session == null) + return NotFound(); + + return Ok(new + { + id = session.Id, + name = session.Name, + status = session.Status, + samplingMs = session.SamplingMs, + durationSec = session.DurationSec, + tagList = session.TagList, + rowCount = session.RowCount, + startedAt = session.StartedAt, + endedAt = session.EndedAt, + retentionDays = session.RetentionDays, + pinned = session.Pinned + }); + } + + /// 레코드 조회 + [HttpGet("{id:int}/records")] + public async Task GetRecords(int id, + [FromQuery] DateTime? from, + [FromQuery] DateTime? to, + [FromQuery] string format = "long") + { + var result = await _fastSvc.GetRecordsAsync(id, from, to, format); + + return Ok(new + { + sessionId = result.SessionId, + from = result.From, + to = result.To, + tagNames = result.TagNames, + total = result.TotalCount, + items = result.Items.Select(r => new + { + sessionId = r.SessionId, + recordedAt = r.RecordedAt, + tagName = r.TagName, + value = r.Value + }) + }); + } + + /// CSV Export (스트리밍) + [HttpGet("{id:int}/csv")] + public async Task ExportCsv(int id, + [FromQuery] DateTime? from, + [FromQuery] DateTime? to) + { + var memoryStream = new MemoryStream(); + await _fastSvc.ExportCsvAsync(id, memoryStream, from, to); + memoryStream.Position = 0; + + return File(memoryStream, "text/csv", $"fast-{id}-{DateTime.Now:yyyyMMddHHmm}.csv"); + } + + /// 세션 삭제 + [HttpDelete("{id:int}")] + public async Task Delete(int id) + { + try + { + await _fastSvc.DeleteSessionAsync(id); + return Ok(new { success = true, message = "세션이 삭제되었습니다." }); + } + catch (InvalidOperationException ex) + { + return NotFound(new { error = ex.Message }); + } + } + + /// 세션 고정/해제 + [HttpPost("{id:int}/pin")] + public async Task Pin(int id, [FromBody] PinRequest request) + { + try + { + await _fastSvc.PinSessionAsync(id, request.Pinned); + return Ok(new { success = true, pinned = request.Pinned }); + } + catch (InvalidOperationException ex) + { + return NotFound(new { error = ex.Message }); + } + } +} + +public record PinRequest(bool Pinned); +``` + +### 4. `Program.cs` — 서비스 등록 + +**파일**: `src/Web/Program.cs` + +```csharp +// ── FastTable Service ──────────────────────────────────────────────────────── +// ✅ 수정: 올바른 DI 등록 패턴 (Claude 진단 #4) +builder.Services.AddSingleton(); +builder.Services.AddSingleton(sp => sp.GetRequiredService()); +builder.Services.AddHostedService(sp => sp.GetRequiredService()); +``` + +### 5. `appsettings.json` — 설정 추가 + +**파일**: `src/Web/appsettings.json` + +```json +{ + "Fast": { + "MaxConcurrentSessions": 3, + "MaxRowsPerSession": 5000000, + "FlushIntervalMs": 2000 + } +} +``` + +--- + +## Task C — UI: 09 fastRecord 탭 + +### 1. `index.html` — HTML 구조 추가 + +**파일**: `src/Web/wwwroot/index.html` + +```html + +
  • 09 fastRecord
    • + + +
    +
    +
    + +
    +
    +
    +
    fastSession 목록
    + +
    +
    +
    + +
    +
    +
    +
    + + +
    +
    +
    +
    세션 상세
    +
    + + + + + +
    +
    +
    + +
    +
    +
    +
    + 0 / 0 (0%) + 경과: 0s +
    + + +
    + + +
    +
    통계 요약
    +
    +
    +
    +
    +
    +
    +
    +
    + + + +``` + +### 2. `app.js` — JavaScript 로직 추가 + +**파일**: `src/Web/wwwroot/js/app.js` + +```javascript +// ── fastRecord Variables ────────────────────────────────────────────────────── +let fastCurrentSessionId = null; +let fastChart = null; +let fastLivePollTimer = null; +let fastTagList = []; + +// ── fastRecord Functions ────────────────────────────────────────────────────── + +async function fastSessionsLoad() { + const res = await fetch('/api/fast/sessions'); + if (!res.ok) return; + const data = await res.json(); + + const list = document.getElementById('fast-session-list'); + list.innerHTML = ''; + + data.items.forEach(s => { + const item = document.createElement('a'); + item.className = 'list-group-item list-group-item-action'; + item.href = '#'; + item.dataset.id = s.id; + item.innerHTML = ` +
    +
    ${s.name}
    + ${s.status} +
    +

    ${s.tagCount} tags • ${s.samplingMs}ms • ${formatDuration(s.durationSec)}

    + ${formatDateTime(s.startedAt)} + ${s.pinned ? '📌' : ''} + `; + item.onclick = () => fastSelect(s.id); + list.appendChild(item); + }); +} + +async function fastStart() { + const name = document.getElementById('fast-session-name').value.trim(); + if (!name) { alert('세션 이름을 입력하세요.'); return; } + + const select = document.getElementById('fast-tag-select'); + const tags = Array.from(select.selectedOptions).map(o => o.value); + if (tags.length === 0) { alert('태그를 최소 1개 이상 선택하세요.'); return; } + if (tags.length > 8) { alert('태그는 최대 8개까지 선택 가능합니다.'); return; } + + const samplingMs = parseInt(document.getElementById('fast-sampling-ms').value); + const durationSec = parseInt(document.getElementById('fast-duration-sec').value); + const retentionDays = document.getElementById('fast-retention-days').value.trim() || null; + + const res = await fetch('/api/fast/start', { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ name, samplingMs, durationSec, tagList: tags, retentionDays }) + }); + + if (!res.ok) { + const err = await res.json(); + alert('오류: ' + (err.error || '알 수 없는 오류')); + return; + } + + const data = await res.json(); + await fastSessionsLoad(); + fastSelect(data.id); + document.getElementById('modal-fast-new').querySelector('.btn-close').click(); +} + +async function fastStop(id) { + const res = await fetch(`/api/fast/${id}/stop`, { method: 'POST' }); + if (!res.ok) { alert('중지 실패'); return; } + await fastSessionsLoad(); + if (fastCurrentSessionId === id) { + fastCurrentSessionId = null; + fastClearChart(); + } +} + +async function fastDelete(id) { + if (!confirm('세션을 삭제하시겠습니까?')) return; + const res = await fetch(`/api/fast/${id}`, { method: 'DELETE' }); + if (!res.ok) { alert('삭제 실패'); return; } + await fastSessionsLoad(); + if (fastCurrentSessionId === id) { + fastCurrentSessionId = null; + fastClearChart(); + } +} + +async function fastPin(id) { + const res = await fetch(`/api/fast/${id}/pin`, { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ pinned: true }) + }); + if (!res.ok) { alert('고정 실패'); return; } + await fastSessionsLoad(); +} + +async function fastSelect(id) { + fastCurrentSessionId = id; + const res = await fetch(`/api/fast/${id}`); + if (!res.ok) { alert('세션 조회 실패'); return; } + const session = await res.json(); + + document.getElementById('fast-session-title').textContent = `${session.name} (${session.status})`; + document.getElementById('fast-progress-bar').style.width = '0%'; + document.getElementById('fast-progress-text').textContent = '0 / 0 (0%)'; + + // 버튼 상태 업데이트 + const isRunning = session.status === 'Running'; + document.getElementById('btn-fast-stop').style.display = isRunning ? 'inline' : 'none'; + document.getElementById('btn-fast-export-xlsx').style.display = isRunning ? 'none' : 'inline'; + document.getElementById('btn-fast-export-csv').style.display = isRunning ? 'none' : 'inline'; + document.getElementById('btn-fast-delete').style.display = 'inline'; + document.getElementById('btn-fast-pin').textContent = session.pinned ? '고정 해제' : '고정'; + + // 태그 목록 업데이트 + fastTagList = session.tagList; + + // 그래프 렌더링 + await fastRenderChart(); + + // 라이브 폴링 시작 + if (isRunning) { + fastLivePollStart(); + } else { + fastLivePollStop(); + } +} + +async function fastRenderChart() { + if (!fastCurrentSessionId) return; + + const res = await fetch(`/api/fast/${fastCurrentSessionId}/records`); + if (!res.ok) return; + const data = await res.json(); + + if (!data.items || data.items.length === 0) { + document.getElementById('fast-chart-container').innerHTML = '
    수집된 데이터가 없습니다.
    '; + return; + } + + // PIVOT: recorded_at 기준 그룹화 + const grouped = data.items.reduce((acc, r) => { + if (!acc[r.recordedAt]) acc[r.recordedAt] = {}; + acc[r.recordedAt][r.tagName] = r.value; + return acc; + }, {}); + + const times = Object.keys(grouped).sort(); + const timesNum = times.map(t => new Date(t).getTime()); + + // ✅ 수정: uPlot 데이터 포맷 [[x0,x1,...], [y1_0,y1_1,...], [y2_0,...]] (Claude 진단 #10) + const datasets = data.tagNames.map(tag => ({ + label: tag, + data: times.map(t => grouped[t][tag]) + })); + + // uPlot 사용 (Chart.js 대신) + const ctx = document.getElementById('fast-chart-container'); + ctx.innerHTML = ''; + + const opts = { + title: 'fastRecord 실시간 트렌드', + width: ctx.clientWidth, + height: 400, + axes: [{ + time: true, + label: '시간 (KST)', + values: (u, vals) => vals.map(v => new Date(v).toLocaleTimeString('ko-KR')) + }, { + label: '값' + }], + series: [{}, ...datasets] + }; + + // ✅ 수정: new uPlot(opts, data, target) 시그니처 (Claude 진단 #10) + fastChart = new uPlot(opts, [timesNum, ...datasets.map(d => d.data)], ctx); +} + +function fastClearChart() { + if (fastChart) { + fastChart.destroy(); + fastChart = null; + } + document.getElementById('fast-chart-container').innerHTML = ''; +} + +function fastLivePollStart() { + if (fastLivePollTimer) return; + fastLivePollTimer = setInterval(async () => { + if (!fastCurrentSessionId) { fastLivePollStop(); return; } + await fastRenderChart(); + await fastUpdateProgress(); + }, 2000); +} + +function fastLivePollStop() { + if (fastLivePollTimer) { + clearInterval(fastLivePollTimer); + fastLivePollTimer = null; + } +} + +async function fastUpdateProgress() { + if (!fastCurrentSessionId) return; + + const res = await fetch(`/api/fast/${fastCurrentSessionId}`); + if (!res.ok) return; + const session = await res.json(); + + const elapsed = Math.floor((Date.now() - new Date(session.startedAt).getTime()) / 1000); + const progress = Math.min((elapsed / session.durationSec) * 100, 100); + + document.getElementById('fast-progress-bar').style.width = `${progress}%`; + document.getElementById('fast-progress-text').textContent = `${session.rowCount} / ~${(session.durationSec * session.tagList.length)} (${progress.toFixed(1)}%)`; + document.getElementById('fast-elapsed-time').textContent = `경과: ${formatDuration(elapsed)}`; +} + +// ── Helper Functions ──────────────────────────────────────────────────────── + +function formatDuration(seconds) { + const h = Math.floor(seconds / 3600); + const m = Math.floor((seconds % 3600) / 60); + const s = seconds % 60; + return `${h}h ${m}m ${s}s`; +} + +function formatDateTime(dt) { + return new Date(dt).toLocaleString('ko-KR'); +} + +function getColorForTag(tag) { + const colors = ['#ff6384', '#36a2eb', '#ffce56', '#4bc0c0', '#9966ff', '#ff9f40', '#8ac926', '#1982c4']; + let sum = 0; + for (let i = 0; i < tag.length; i++) sum += tag.charCodeAt(i); + return colors[sum % colors.length]; +} + +// ── Event Listeners ────────────────────────────────────────────────────────── + +document.getElementById('btn-fast-new')?.addEventListener('click', () => { + // 태그 목록 로드 + const select = document.getElementById('fast-tag-select'); + select.innerHTML = ''; + tagNames.forEach(name => { + const opt = document.createElement('option'); + opt.value = name; + opt.textContent = name; + select.appendChild(opt); + }); + document.getElementById('modal-fast-new').querySelector('.modal-title').textContent = '신규 fastSession'; + document.getElementById('modal-fast-new').style.display = 'block'; + new bootstrap.Modal(document.getElementById('modal-fast-new')).show(); +}); + +document.getElementById('btn-fast-start')?.addEventListener('click', fastStart); + +document.getElementById('btn-fast-stop')?.addEventListener('click', () => { + if (fastCurrentSessionId) fastStop(fastCurrentSessionId); +}); + +document.getElementById('btn-fast-delete')?.addEventListener('click', () => { + if (fastCurrentSessionId) fastDelete(fastCurrentSessionId); +}); + +document.getElementById('btn-fast-pin')?.addEventListener('click', () => { + if (fastCurrentSessionId) fastPin(fastCurrentSessionId); +}); + +document.getElementById('btn-fast-export-xlsx')?.addEventListener('click', async () => { + if (!fastCurrentSessionId) return; + const res = await fetch(`/api/fast/${fastCurrentSessionId}/records`); + if (!res.ok) return; + const data = await res.json(); + + // ✅ 수정: 배열의 배열로 변환 (Claude 진단 #11) + const rows = [['recorded_at', ...data.tagNames]]; + + for (const r of data.items) { + if (!rows[r.recordedAt]) { + rows[r.recordedAt] = [new Date(r.recordedAt).toLocaleString('ko-KR')]; + for (let i = 0; i < data.tagNames.length; i++) rows[r.recordedAt].push(''); + } + rows[r.recordedAt][data.tagNames.indexOf(r.tagName) + 1] = r.value; + } + + const ws = XLSX.utils.aoa_to_sheet(rows); + + const wb = XLSX.utils.book_new(); + XLSX.utils.book_append_sheet(wb, ws, 'fastRecord'); + XLSX.writeFile(wb, `fast-${fastCurrentSessionId}-${new Date().toISOString().slice(0,10)}.xlsx`); +}); + +document.getElementById('btn-fast-export-csv')?.addEventListener('click', async () => { + if (!fastCurrentSessionId) return; + const res = await fetch(`/api/fast/${fastCurrentSessionId}/csv`); + if (!res.ok) return; + const blob = await res.blob(); + const url = URL.createObjectURL(blob); + const a = document.createElement('a'); + a.href = url; + a.download = `fast-${fastCurrentSessionId}-${new Date().toISOString().slice(0,10)}.csv`; + a.click(); + URL.revokeObjectURL(url); +}); + +// 탭 전환 시 로드 +document.querySelectorAll('[href="#pane-fast"]').forEach(a => { + a.addEventListener('show.bs.tab', () => { + fastSessionsLoad(); + }); +}); +``` + +### 3. `style.css` — 스타일 추가 + +**파일**: `src/Web/wwwroot/css/style.css` + +```css +/* fastRecord Styles */ +#pane-fast .list-group-item { + cursor: pointer; +} + +#pane-fast .list-group-item:hover { + background-color: #f8f9fa; +} + +#pane-fast .progress-bar-animated { + background-color: #0d6efd; +} + +#pane-fast .fast-stats-grid { + display: grid; + grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); + gap: 10px; +} + +#pane-fast .fast-stat-card { + background: #f8f9fa; + border-radius: 4px; + padding: 10px; + text-align: center; +} + +#pane-fast .fast-stat-value { + font-size: 1.2rem; + font-weight: bold; + color: #0d6efd; +} + +#pane-fast .fast-stat-label { + font-size: 0.8rem; + color: #6c757d; +} + +#pane-fast .fast-outlier { + background-color: rgba(255, 0, 0, 0.2); + border-radius: 2px; +} +``` + +### 4. uPlot 라이브러리 추가 + +**파일**: `src/Web/wwwroot/lib/uPlot.iife.min.js` (CDN에서 다운로드) + +```html + + + +``` + +--- + +## Task D — 정리/보관 백그라운드 + +### `ExperionFastCleanupService.cs` — 신규 파일 생성 + +**파일**: `src/Infrastructure/OpcUa/ExperionFastCleanupService.cs` + +```csharp +using System.Text.Json; // ✅ 추가: JsonSerializer.Deserialize 사용 (Claude 진단 #7) +using ExperionCrawler.Core.Application.Interfaces; +using Microsoft.Extensions.Hosting; +using Microsoft.Extensions.Logging; + +namespace ExperionCrawler.Infrastructure.OpcUa; + +/// +/// fastSession 정리 서비스. +/// 매일 03:00에 만료된 세션 + 데이터 삭제. +/// pinned=true 제외. +/// +public class ExperionFastCleanupService : BackgroundService +{ + private readonly IServiceProvider _sp; + private readonly ILogger _logger; + + public ExperionFastCleanupService(IServiceProvider sp, ILogger logger) + { + _sp = sp; + _logger = logger; + } + + protected override async Task ExecuteAsync(CancellationToken stoppingToken) + { + while (!stoppingToken.IsCancellationRequested) + { + try + { + // 매일 03:00에 실행 + var now = DateTime.UtcNow; + var nextRun = new DateTime(now.Year, now.Month, now.Day, 3, 0, 0, DateTimeKind.Utc); + if (now > nextRun) nextRun = nextRun.AddDays(1); + var delay = nextRun - now; + + await Task.Delay(delay, stoppingToken); + + using var scope = _sp.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + + // 만료된 세션 조회 (ended_at이 있고, pinned=false, retention_days 지남) + var expired = await db.GetExpiredFastSessionsAsync(); + + foreach (var s in expired) + { + _logger.LogInformation("[FastCleanup] 세션 {Id} ({Name}) 삭제 — 만료됨", s.Id, s.Name); + await db.DeleteFastSessionAsync(s.Id); + } + + _logger.LogInformation("[FastCleanup] 정리 완료 — {Count}개 세션 삭제", expired.Count); + } + catch (OperationCanceledException) { } + catch (Exception ex) + { + _logger.LogError(ex, "[FastCleanup] 오류"); + } + } + } +} +``` + +// ✅ 참고: JsonSerializer.Deserialize 사용을 위해 파일 상단에 using System.Text.Json; 추가 필요 +// ✅ 참고: FastSession.TagList는 JSONB이므로 Deserialize 필요 (Claude 진단 #7) +public async Task> GetExpiredFastSessionsAsync() +{ + var now = DateTime.UtcNow; + return await _ctx.FastSessions + .Where(x => x.EndedAt != null + && !x.Pinned + && x.RetentionDays.HasValue + && x.EndedAt.Value.AddDays(x.RetentionDays.Value) < now) + .OrderBy(x => x.EndedAt) + .ToListAsync(); +} +``` + +### `Program.cs`에 등록 + +```csharp +// ── FastTable Cleanup Service ──────────────────────────────────────────────── +builder.Services.AddHostedService(); +``` + +--- + +## Task E — 안정성 / QA + +### 구현 시 주의사항 + +1. **노드 유효성 사전 검증**: `StartSessionAsync`에서 각 태그에 대해 `Read` 1회 수행 +2. **동시 세션 수 제한**: `MaxConcurrentSessions` 설정 (기본 3) +3. **OPC 연결 상태 확인**: 시작 전 `IsConnectedAsync` 체크 +4. **앱 종료 시 graceful 마무리**: `StopAsync`에서 버퍼 flush 후 종료 +5. **앱 시작 시 Running 세션 처리**: `Failed` 마킹 + +### 테스트 시나리오 + +| 시나리오 | 검증 방법 | +|----------|-----------| +| 세션 시작 | 태그 8개 선택 → 시작 → OPC UA 구독 생성 확인 | +| 데이터 수집 | 1분간 수집 → DB에 60×8=480행 기록 확인 | +| 중지 | 중지 버튼 → 세션 상태 `Completed` 확인 | +| CSV Export | Export → CSV 파일 다운로드 확인 | +| 고정 | Pin → 재기동 후 보존 확인 | +| RowLimit | 500만행 초과 → 자동 종료 `RowLimitReached` 확인 | + +--- + +## 구현 우선순위 + +1. **MVP (1~2일)**: Task A + B(start/stop/sessions/records) + C(목록/시작/중지/단순 그래프) +2. **분석 (0.5일)**: 통계 패널 + 이상치 강조 +3. **Export (0.5일)**: xlsx + csv 스트리밍 +4. **운영 (0.5일)**: Task D 정리, retention/pinned +5. **고급 (1일)**: 템플릿, 다중 Y축, LTTB 다운샘플링 + +--- + +## 참고 사항 + +- **JSON 직렬화**: `PropertyNamingPolicy = null`이므로 C# PascalCase가 JSON 키로 그대로 사용됨 → 클라이언트에서 camelCase로 접근하려면 익명 객체로 명시적 매핑 필요 +- **TimescaleDB**: hypertable 생성 후 `set_chunk_time_interval('1 day')` 설정 권장 +- **uPlot**: Chart.js 대신 시계열 특화 라이브러리 → 100만점도 부드러움 + +--- + +## 코드 진단 (Claude Sonnet 4.6, 2026-04-29) — 수정 완료 + +전체적인 방향성(TimescaleDB hypertable, 별도 Subscription, 세션 관리)은 올바르며, **11개 이슈가 모두 수정 완료**되었습니다. + +--- + +### 수정 완료된 이슈 + +| # | 이슈 | 수정 내용 | 상태 | +|---|------|-----------|------| +| 1 | `IExperionOpcClient` 메서드 누락 | `IsConnectedAsync`, `CreateSessionAsync` 메서드 추가 | ✅ | +| 2 | `IExperionDbService` 인터페이스 누락 | Fast 관련 메서드 12개 추가 | ✅ | +| 3 | `FastSessionCreateRequest` 미선언 | DTO 추가 | ✅ | +| 4 | `Program.cs` DI 등록 오류 | 올바른 등록 패턴 적용 | ✅ | +| 5 | `ExperionServerConfig` 주입 경로 | `IOpcUaConfigProvider` 사용 | ✅ | +| 6 | `OnNotification` 타입 오류 | `MonitoredItemNotification` 사용 | ✅ | +| 7 | `TagList` JSONB vs CSV 불일치 | `JsonSerializer.Serialize/Deserialize` 사용 | ✅ | +| 8 | `RowCount` 누적 추적 | `FastSessionContext.TotalRows` 추가 | ✅ | +| 9 | `RowLimit` 체크 오류 | `ctx.TotalRows`와 비교 | ✅ | +| 10 | `uPlot` API 오류 | `new uPlot(opts, data, target)` 올바른 시그니처 | ✅ | +| 11 | `XLSX.utils.aoa_to_sheet` 오류 | 배열의 배열로 변환 로직 추가 | ✅ | + +--- + +### 수정된 핵심 코드 + +#### 1. `IExperionOpcClient` 인터페이스 확장 + +```csharp +// src/Core/Application/Interfaces/IExperionOpcClient.cs +public interface IExperionOpcClient +{ + // ✅ 추가: fastTable용 메서드 (Claude 진단 #1) + Task IsConnectedAsync(ApplicationConfiguration cfg); + Task CreateSessionAsync(ApplicationConfiguration cfg); + + // 기존 메서드들 + Task TestConnectionAsync(ApplicationConfiguration cfg); + Task ReadTagAsync(ApplicationConfiguration cfg, string nodeId); + Task ReadTagsAsync(ApplicationConfiguration cfg, string[] nodeIds); + Task BrowseNodesAsync(ApplicationConfiguration cfg, string parentId); + Task BrowseAllNodesAsync(ApplicationConfiguration cfg); +} +``` + +#### 2. `IExperionDbService` 인터페이스 확장 + +```csharp +// src/Core/Application/Interfaces/IExperionDbService.cs +public interface IExperionDbService +{ + // ... 기존 메서드들 + + // FastSession + Task CreateFastSessionAsync(FastSessionCreateRequest request); + Task UpdateFastSessionStatusAsync(int sessionId, string status); + Task UpdateFastSessionRowCountAsync(int sessionId, int rowCount); + Task UpdateFastSessionPinnedAsync(int sessionId, bool pinned); + Task GetFastSessionAsync(int sessionId); + Task> GetFastSessionsAsync(); + Task DeleteFastSessionAsync(int sessionId); + Task> GetExpiredFastSessionsAsync(); + + // FastRecord + Task GetFastRecordsAsync(int sessionId, DateTime? from, DateTime? to); + Task BatchInsertFastRecordsAsync(IEnumerable records); + Task ExportFastRecordsToCsvAsync(int sessionId, Stream stream, DateTime? from, DateTime? to); +} +``` + +#### 3. `OnNotification` 올바른 패턴 + +```csharp +private void OnNotification(FastSessionContext ctx, MonitoredItemNotificationEventArgs e, string tagName) +{ + if (ctx.Cancel) return; + + if (e.NotificationValue is MonitoredItemNotification notification) + { + var dv = notification.Value; + var value = dv.Value?.ToString(); + + var record = new FastRecord + { + SessionId = ctx.SessionId, + RecordedAt = DateTime.UtcNow, + TagName = tagName, + Value = value + }; + ctx.Buffer.Enqueue(record); + + // 누적 RowCount 증가 + ctx.TotalRows++; + } +} +``` + +#### 4. `TagList` JSONB 저장 + +```csharp +// 저장 시 +session.TagList = JsonSerializer.Serialize(request.TagList); + +// 조회 시 +session.TagList = JsonSerializer.Deserialize(session.TagList) ?? []; +``` + +#### 5. `FastSessionContext`에 누적 RowCount 추가 + +```csharp +private class FastSessionContext +{ + public int SessionId { get; set; } + public string[] TagList { get; set; } = []; + public int SamplingMs { get; set; } + public int DurationSec { get; set; } + public DateTime StartedAt { get; set; } + public ConcurrentQueue Buffer { get; set; } = new(); + public int TotalRows { get; set; } // 누적 총 행 수 + public bool Cancel { get; set; } + public ISession? Session { get; set; } + public Subscription? Subscription { get; set; } +} +``` + +#### 6. `RowLimit` 체크 수정 + +```csharp +// 올바른 체크 +if (ctx.TotalRows + buffer.Count >= _maxRowsPerSession) +{ + ctx.Cancel = true; + await StopSessionAsync(ctx.SessionId); + // ... +} +``` + +#### 7. uPlot API 올바른 사용 + +```javascript +// data: [[x0,x1,...], [y1_0,y1_1,...], [y2_0,...]] +const times = Object.keys(grouped).sort(); +const timesNum = times.map(t => new Date(t).getTime()); + +const datasets = data.tagNames.map(tag => ({ + label: tag, + data: times.map(t => grouped[t][tag]) +})); + +// target: DOM element (세 번째 인자) +fastChart = new uPlot(opts, [timesNum, ...datasets.map(d => d.data)], ctx); +``` + +#### 8. XLSX export 올바른 데이터 포맷 + +```javascript +const rows = [['recorded_at', ...data.tagNames]]; + +for (const r of data.items) { + if (!rows[r.recordedAt]) { + rows[r.recordedAt] = [new Date(r.recordedAt).toLocaleString('ko-KR')]; + for (let i = 0; i < data.tagNames.length; i++) rows[r.recordedAt].push(''); + } + rows[r.recordedAt][data.tagNames.indexOf(r.tagName) + 1] = r.value; +} + +const ws = XLSX.utils.aoa_to_sheet(rows); +``` + +--- + +### 요약 + +| 구분 | 건수 | 상태 | +|------|------|------| +| 컴파일 에러 | 5건 | ✅ 수정 완료 | +| 런타임 버그 | 4건 | ✅ 수정 완료 | +| JS 오류 | 2건 | ✅ 수정 완료 | + +**가장 치명적인 #6 OnNotification 타입 오류**(데이터가 아예 수집 안 됨)와 **#7 JSONB 저장 오류**(DB INSERT 에러)가 모두 수정되었습니다. diff --git a/fastTable/fastTable-문제점.md b/fastTable/fastTable-문제점.md new file mode 100644 index 0000000..6589325 --- /dev/null +++ b/fastTable/fastTable-문제점.md @@ -0,0 +1,16 @@ +# fastRecord 섹션 공통 문제점 + - 1. 처음 진입시 FASTSESSION 목록 표시 안됨, 신규 세션 생성한 이후에나 기존 목록 보임--> 최초 진입시 부터 목록 보이게 개선. + - 2. 목록이 세로로 보이면서 그래프 아래로 밀려남, --> 목록 가로 표시 요망 + - 3. 목록 색상 시인성 개선 청색-->적색 반전을 + +## Trend uPlot 부분 + - 1. pen 색상 바뀜 -> 고정 + - 2. 실시간 그래프 상태 일때는 ZOOM IN 해도 새로운 데이터 갱신 되면서 1초만에 ZOOM IN 풀림-> ZOOM IN 되면 실시간 그래프 갱신 정지 후 스타트 버튼을 만들어서 다시 원래 PAN 상태로 복귀하게 하는것 추천됨. 중단된 그래프 도 동일 줌인, 복귀 가능하게 할것. + - 3. 밑의 PEN LEGEND 글자도 그래프 진행 상태에 따라서 폰트 크기가 변함, -> 고정 + - + + +### 의문점 + - 1. 신규 생성 하면 테이블이 또 생기는것인가? + - 2. 삭제하면 테이블이 삭제되는 것인가? + - 3. 신규 생성 몇개 까지 가능한가? \ No newline at end of file diff --git a/idea-fastTable.md b/fastTable/idea-fastTable.md similarity index 100% rename from idea-fastTable.md rename to fastTable/idea-fastTable.md diff --git a/fastTable/project_fasttable_bugs.md b/fastTable/project_fasttable_bugs.md new file mode 100644 index 0000000..941ebf3 --- /dev/null +++ b/fastTable/project_fasttable_bugs.md @@ -0,0 +1,189 @@ +--- +name: fastTable/fastRecord 구현 검증 결과 +description: roo-fasttable-implementation.md 계획 대비 실제 구현 차이 및 버그 목록 +type: project +originSessionId: ec4d397a-b394-4d23-b041-03b70a7d0136 +--- +## 검증 대상 +- 계획서: `plans/roo-fasttable-implementation.md` +- 검증 시점: 2026-04-29 +- 빌드 결과: 경고 0건, 에러 0건 (빌드는 통과) + +## Step별 구현 상태 + +| Step | 파일 | 상태 | 비고 | +|------|------|------|------| +| 1 | ExperionEntities.cs | ✅ 완료 | | +| 2 | IExperionServices.cs | ✅ 완료 | | +| 3 | IExperionServices.cs | ✅ 완료 | | +| 4 | ExperionDbContext.cs | ✅ 완료 | | +| 5 | ExperionDbContext.cs (DDL) | ⚠️ 차이 | `tag_list JSONB` (계획: TEXT). EnsureCreatedAsync가 먼저 실행되어 실제로는 text 타입이 됨 → 런타임 문제 없음 | +| 6 | ExperionDbContext.cs (메서드) | ⚠️ 차이 | GetFastSessionsAsync 정렬 역전, UpdateFastSessionRowCountAsync 구현 방식 다름 | +| 7 | ExperionDbContext.cs (메서드) | ❌ 버그 | CSV Export 헤더 오류 | +| 8~11 | ExperionFastService.cs | ❌ 치명적 | StartSessionAsync 항상 실패 | +| 12 | ExperionFastCleanupService | ✅ 완료 | ExperionFastService.cs 파일에 같이 위치 (문제없음) | +| 13 | ExperionControllers.cs | ✅ 완료 | FastPinRequest → PinRequest로 이름 다름 (동작 동일) | +| 14 | Program.cs | ✅ 완료 | DI 패턴 3줄 패턴 정확히 구현 | +| 15 | appsettings.json | ✅ 완료 | Fast 섹션 추가됨 | +| 16 | index.html | ✅ 완료 | Bootstrap 방식으로 구현 (계획과 스타일 다르나 기능 동일) | +| 17 | app.js | ⚠️ 차이 | 태그 목록 로딩 방식 다름 (전역변수 의존) | +| 18 | style.css | ⚠️ 생략 | Bootstrap 사용하여 별도 CSS 불필요 | + +--- + +## 버그 목록 + +### Bug 1 — StartSessionAsync 항상 실패 (치명적) +**파일**: `src/Infrastructure/OpcUa/ExperionFastService.cs:99-116` + +현재 코드: +```csharp +var cfg = await _configProvider.GetConfigAsync(new ExperionServerConfig()); // 빈 설정! +if (string.IsNullOrEmpty(cfg?.ServerConfiguration?.BaseAddresses?.Count > 0 ? cfg.ServerConfiguration.BaseAddresses[0] : null)) + throw new InvalidOperationException("서버 엔드포인트 URL이 설정되어 있지 않습니다."); + +if (!await _opcClient.IsConnectedAsync(cfg)) + throw new InvalidOperationException("OPC UA 서버에 연결되어 있지 않습니다."); + +// 노드 유효성 사전 검증 +foreach (var tagName in request.TagList) +{ + var nodeId = await db.GetNodeIdByTagNameAsync(tagName); + if (string.IsNullOrEmpty(nodeId)) + throw new ArgumentException($"태그 '{tagName}'의 nodeId를 찾을 수 없습니다."); + + var readResult = await _opcClient.ReadTagAsync(new ExperionServerConfig(), nodeId); // 빈 설정! + if (!readResult.Success) + throw new ArgumentException($"태그 '{tagName}' 읽기 실패: {readResult.ErrorMessage}"); +} +``` + +문제: `new ExperionServerConfig()`는 ServerHostName이 빈 문자열이라 EndpointUrl = `opc.tcp://:4840`. ApplicationConfiguration의 BaseAddresses가 비어 있어 "서버 엔드포인트 URL이 설정되어 있지 않습니다." 항상 throw. + +또한 `StartSubscriptionAsync(ctx, cfg)` 내부: +```csharp +var endpoint = await SelectEndpointAsync(cfg, cfg.ServerConfiguration?.BaseAddresses?[0] ?? string.Empty); +var session = await CreateSessionAsync(cfg, endpoint, new ExperionServerConfig()); // 빈 UserName/Password +``` + +수정 방법 (계획서 Step 9 참조): `realtime_autostart.json`에서 ExperionServerConfig를 읽어야 함. +```csharp +private static readonly string RealtimeFlagPath = Path.GetFullPath("realtime_autostart.json"); + +private static async Task ReadServerConfigAsync() +{ + if (!File.Exists(RealtimeFlagPath)) return null; + try + { + var json = await File.ReadAllTextAsync(RealtimeFlagPath); + return JsonSerializer.Deserialize(json); + } + catch { return null; } +} +``` + +그리고 `StartSessionAsync` 시작 부분을: +```csharp +var serverCfg = await ReadServerConfigAsync(); +if (serverCfg == null) + throw new InvalidOperationException("OPC UA 서버 설정을 찾을 수 없습니다. 실시간 구독을 먼저 시작하세요."); + +var appConfig = await _configProvider.GetConfigAsync(serverCfg); +// IsConnectedAsync 체크 제거 or appConfig 사용 +``` + +`StartSubscriptionAsync` 시그니처도 변경: +```csharp +private async Task StartSubscriptionAsync(FastSessionContext ctx, ExperionServerConfig serverCfg) +{ + var appConfig = await _configProvider.GetConfigAsync(serverCfg); + var endpoint = await SelectEndpointAsync(appConfig, serverCfg.EndpointUrl); + var identity = new UserIdentity(serverCfg.UserName, System.Text.Encoding.UTF8.GetBytes(serverCfg.Password)); + // ... +} +``` + +`IExperionOpcClient` 생성자 주입도 제거 가능 (사전 검증 로직 삭제). Program.cs의 DI 등록은 이미 정상. + +--- + +### Bug 2 — CSV Export 헤더 오류 +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs:828-829` + +현재 코드 (잘못됨): +```csharp +csv.WriteRecord(new { RecordedAt = "recorded_at", TagNames = tagNames.Select((t, i) => $"tag{i+1}") }); +await writer.WriteLineAsync(); +``` +→ CSV 헤더가 `RecordedAt,TagNames` 또는 `recorded_at,tag1` 형태로 출력됨. 태그명이 아님. + +수정 방법 (계획서 Step 7 참조): +```csharp +using var writer = new StreamWriter(stream, leaveOpen: true); +await writer.WriteLineAsync("recorded_at," + string.Join(",", tagNames)); + +foreach (var g in records.GroupBy(x => x.RecordedAt).OrderBy(g => g.Key)) +{ + var values = g.ToDictionary(r => r.TagName, r => r.Value); + var row = g.Key.ToString("o") + "," + + string.Join(",", tagNames.Select(t => values.TryGetValue(t, out var v) ? $"\"{v}\"" : "")); + await writer.WriteLineAsync(row); +} +await writer.FlushAsync(); +``` +CsvHelper 의존성 제거. `CsvHelper` using도 제거 필요. + +--- + +### Bug 3 — 세션 목록 정렬 역전 (경미) +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs:760` + +현재: +```csharp +.OrderBy(x => x.StartedAt) // 오래된 것이 위 +``` +계획: +```csharp +.OrderByDescending(x => x.StartedAt) // 최신이 위 +``` + +--- + +### Bug 4 — 신규 세션 모달에서 태그 목록이 비어 있을 수 있음 (경미) +**파일**: `src/Web/wwwroot/js/app.js`, `btn-fast-new` 이벤트 핸들러 + +현재 코드: +```javascript +(typeof tagNames !== 'undefined' ? tagNames : []).forEach(name => { ... }); +``` +`tagNames` 전역 변수가 실시간 탭 방문 전에는 비어 있음 → 태그 선택 불가. + +계획서 `fastNewModal()` 참조 → `/api/realtime/points` 직접 fetch: +```javascript +async function fastNewModal() { + const res = await fetch('/api/realtime/points'); + const select = document.getElementById('fast-tag-select'); + select.innerHTML = ''; + if (res.ok) { + const data = await res.json(); + (data.items || []).forEach(p => { + const opt = document.createElement('option'); + opt.value = p.tagName || p.TagName; + opt.textContent = p.tagName || p.TagName; + select.appendChild(opt); + }); + } + // ... +} +``` + +--- + +## 수정 우선순위 +1. **Bug 1** (치명적): StartSessionAsync — realtime_autostart.json 기반 서버 설정 읽기로 전면 수정 +2. **Bug 2** (중요): ExportFastRecordsToCsvAsync — CsvHelper 제거, 수동 CSV 작성으로 교체 +3. **Bug 3** (경미): GetFastSessionsAsync 정렬 방향 수정 +4. **Bug 4** (경미): fastNewModal 태그 목록 직접 fetch로 수정 + +**Why:** Bug 1은 fastRecord 기능이 전혀 동작하지 않게 만드는 근본 원인. realtime_autostart.json에 OPC UA 서버 접속 정보가 있음 (실시간 구독 시작 시 저장됨). +**How to apply:** Roo에게 위 4개 버그를 순서대로 수정 지시. 각 수정 후 `dotnet build` 확인. diff --git a/fastTable/step1.md b/fastTable/step1.md new file mode 100644 index 0000000..5121b5c --- /dev/null +++ b/fastTable/step1.md @@ -0,0 +1,69 @@ +# STEP 1 — 엔티티 추가 (`ExperionEntities.cs`) + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Core/Domain/Entities/ExperionEntities.cs` 파일을 열어 현재 내용을 읽는다. +2. 아래 항목을 확인하고 결과를 기록한다: + - [ ] `FastSession` 클래스가 이미 존재하는가? → 존재하면 STEP 1 건너뜀 + - [ ] `FastRecord` 클래스가 이미 존재하는가? → 존재하면 STEP 1 건너뜀 + - [ ] 파일 하단에 추가할 공간이 있는가? + - [ ] `using System.ComponentModel.DataAnnotations.Schema;` import가 있는가? → 없으면 추가 + +--- + +## 작업 내용 + +**파일**: `src/Core/Domain/Entities/ExperionEntities.cs` + +파일 하단에 아래 두 클래스를 추가한다. (기존 코드 수정 없음) + +```csharp +/// fastSession — 데이터 수집 세션 메타 +[Table("fast_session")] +public class FastSession +{ + [Column("id")] public int Id { get; set; } + [Column("name")] public string Name { get; set; } = string.Empty; + [Column("started_at")] public DateTime StartedAt { get; set; } + [Column("ended_at")] public DateTime? EndedAt { get; set; } + [Column("status")] public string Status { get; set; } = "Pending"; + // Status 허용값: Pending / Running / Completed / Cancelled / Failed / RowLimitReached + [Column("sampling_ms")] public int SamplingMs { get; set; } + [Column("duration_sec")] public int DurationSec { get; set; } + [Column("tag_list")] public string TagList { get; set; } = "[]"; // JSONB → string[] 직렬화 + [Column("row_count")] public int RowCount { get; set; } + [Column("retention_days")] public int? RetentionDays { get; set; } // null = 무한 보관 + [Column("pinned")] public bool Pinned { get; set; } +} + +/// fastRecord — 시계열 데이터 (Long 포맷: 태그 1행/시점) +[Table("fast_record")] +public class FastRecord +{ + [Column("id")] public int Id { get; set; } + [Column("session_id")] public int SessionId { get; set; } + [Column("recorded_at")] public DateTime RecordedAt { get; set; } + [Column("tagname")] public string TagName { get; set; } = string.Empty; + [Column("value")] public string? Value { get; set; } +} +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `ExperionEntities.cs` 파일을 다시 열어 추가된 내용을 읽는다. +2. 아래 항목을 하나씩 확인하고 결과를 [x] 로 기록한다 + - [ ] `FastSession` 클래스가 파일에 존재하는가? + - [ ] `FastRecord` 클래스가 파일에 존재하는가? + - [ ] `[Table("fast_session")]` 어트리뷰트가 올바르게 붙어 있는가? + - [ ] `[Table("fast_record")]` 어트리뷰트가 올바르게 붙어 있는가? + - [ ] `TagList` 필드의 기본값이 `"[]"` 문자열인가? (`string[]`이 아닌 `string` 타입) +3. `dotnet build src/Core` 실행 → 경고/에러 0개 확인 +4. 문제가 있으면 수정 후 다시 빌드 확인 + +--- + +## 완료 조건 +- `dotnet build src/Core` 결과: 에러 0, 경고 0 +- `FastSession`, `FastRecord` 두 클래스 모두 파일에 존재 \ No newline at end of file diff --git a/fastTable/step10.md b/fastTable/step10.md new file mode 100644 index 0000000..d406dae --- /dev/null +++ b/fastTable/step10.md @@ -0,0 +1,108 @@ +# STEP 10 — 정리 서비스 (`ExperionFastCleanupService.cs`) 신규 생성 + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Infrastructure/OpcUa/` 디렉토리 목록을 확인한다. +2. 아래 항목을 확인하고 기록한다: + - [x] STEP 6이 완료되어 `GetExpiredFastSessionsAsync`, `DeleteFastSessionAsync` 구현이 있는가? + - [x] `ExperionFastCleanupService.cs` 파일이 이미 존재하는가? → 있으면 내용 비교 후 누락 부분만 수정 + - [x] `IExperionDbService` 인터페이스에 위 두 메서드가 선언되어 있는가? + +--- + +## 작업 내용 + +**파일**: `src/Infrastructure/OpcUa/ExperionFastCleanupService.cs` (신규 생성) + +```csharp +using ExperionCrawler.Core.Application.Interfaces; +using Microsoft.Extensions.Hosting; +using Microsoft.Extensions.Logging; + +namespace ExperionCrawler.Infrastructure.OpcUa; + +/// +/// fastSession 만료 데이터 정리 서비스. +/// 매일 03:00 UTC에 실행. +/// pinned = true 세션은 제외. +/// retention_days가 null인 세션은 무한 보관. +/// +public class ExperionFastCleanupService : BackgroundService +{ + private readonly IServiceProvider _sp; + private readonly ILogger _logger; + + public ExperionFastCleanupService( + IServiceProvider sp, + ILogger logger) + { + _sp = sp; + _logger = logger; + } + + protected override async Task ExecuteAsync(CancellationToken stoppingToken) + { + while (!stoppingToken.IsCancellationRequested) + { + try + { + // 매일 03:00 UTC까지 대기 + var now = DateTime.UtcNow; + var nextRun = new DateTime(now.Year, now.Month, now.Day, 3, 0, 0, DateTimeKind.Utc); + if (now >= nextRun) nextRun = nextRun.AddDays(1); + + var delay = nextRun - now; + _logger.LogInformation("[FastCleanup] 다음 정리 예약: {NextRun} (대기 {Delay})", nextRun, delay); + + await Task.Delay(delay, stoppingToken); + + // 만료 세션 조회 및 삭제 + using var scope = _sp.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var expiredList = (await db.GetExpiredFastSessionsAsync()).ToList(); + + foreach (var s in expiredList) + { + _logger.LogInformation("[FastCleanup] 세션 {Id} ({Name}) 삭제 — 만료됨", s.Id, s.Name); + await db.DeleteFastSessionAsync(s.Id); + } + + _logger.LogInformation("[FastCleanup] 정리 완료 — {Count}개 세션 삭제", expiredList.Count); + } + catch (OperationCanceledException) + { + // 정상 종료 + } + catch (Exception ex) + { + _logger.LogError(ex, "[FastCleanup] 오류 발생"); + // 오류 시 1시간 후 재시도 + await Task.Delay(TimeSpan.FromHours(1), stoppingToken); + } + } + } +} +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `ExperionFastCleanupService.cs` 파일을 열어 전체 내용을 읽는다. +2. 아래 항목을 하나씩 확인한다: + - [x] `BackgroundService`를 상속하는가? + - [x] `ExecuteAsync` 메서드가 있는가? + - [x] 매일 03:00 UTC 스케줄링 로직이 있는가? + - [x] `GetExpiredFastSessionsAsync()` 호출이 있는가? + - [x] 각 만료 세션에 대해 `DeleteFastSessionAsync` 호출이 있는가? + - [x] `OperationCanceledException` catch가 있는가? (정상 종료 처리) + - [x] 오류 시 재시도 로직이 있는가? +3. `dotnet build src/Web/ExperionCrawler.csproj` 실행 → 에러 0, 경고 0개 확인 +4. 문제가 있으면 수정 후 다시 빌드 확인 + +--- + +## 완료 조건 +- `dotnet build src/Web/ExperionCrawler.csproj` 결과: 에러 0, 경고 0 +- `ExperionFastCleanupService.cs` 파일 존재 및 빌드 통과 +- ✅ 완료일: 2026-04-29 \ No newline at end of file diff --git a/fastTable/step11.md b/fastTable/step11.md new file mode 100644 index 0000000..b2bca07 --- /dev/null +++ b/fastTable/step11.md @@ -0,0 +1,193 @@ +# STEP 11 — UI: index.html 구조 추가 + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Web/wwwroot/index.html` 파일을 열어 전체 구조를 읽는다. +2. 아래 항목을 확인하고 기록한다: + - [x] STEP 9가 완료되어 백엔드 전체가 빌드되는가? + - [x] `id="pane-fast"` div가 이미 존재하는가? → 없음 (작업 수행) + - [x] 사이드바 `
  • ` 메뉴에 `09 fastRecord` 항목이 있는가? → 없음 (작업 수행) + - [x] `id="modal-fast-new"` 모달이 이미 있는가? → 없음 (작업 수행) + - [x] ``에 uPlot CSS 링크가 있는가? → 없음 (작업 수행) + - [x] `` 직전에 uPlot JS 스크립트가 있는가? → 없음 (작업 수행) + - [x] 기존 탭 패널(pane-*)이 어떤 구조인지 파악한다 (추가 위치 확인) + +--- + +## 작업 1 — 사이드바 메뉴 항목 추가 + +**위치**: 기존 사이드바 `
  • ` 목록 마지막 항목 아래 + +```html +
  • 09 fastRecord
    • +``` + +--- + +## 작업 2 — fastRecord 패널 추가 + +**위치**: 기존 마지막 `tab-pane` div 아래 + +```html + +
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    +
    +
    + + + +``` + +--- + +## 작업 3 — uPlot 라이브러리 추가 + +**조건**: uPlot이 아직 없는 경우만 수행 + +``` +1. https://cdn.jsdelivr.net/npm/uplot@1.6.27/dist/uPlot.iife.min.js 를 다운로드하여 + src/Web/wwwroot/lib/uPlot.iife.min.js 에 저장 + +2. https://cdn.jsdelivr.net/npm/uplot@1.6.27/dist/uPlot.min.css 를 다운로드하여 + src/Web/wwwroot/lib/uPlot.min.css 에 저장 +``` + +**index.html `` 안에 추가**: +```html + +``` + +**index.html `` 직전에 추가**: +```html + +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `index.html` 파일을 다시 열어 추가된 내용을 읽는다. +2. 아래 항목을 하나씩 확인한다: + - [x] 사이드바에 `09 fastRecord` 메뉴 항목이 있는가? + - [x] `id="pane-fast"` div가 있는가? + - [x] `id="fast-session-list"` 요소가 있는가? + - [x] `id="fast-chart-container"` 요소가 있는가? + - [x] `id="fast-progress-bar"` 요소가 있는가? + - [x] `id="modal-fast-new"` 모달이 있는가? + - [x] 모달 안에 `id="fast-tag-select"` select가 있는가? + - [x] 버튼 5개(`btn-fast-stop`, `btn-fast-export-xlsx`, `btn-fast-export-csv`, `btn-fast-delete`, `btn-fast-pin`) 모두 있는가? + - [x] uPlot CSS, JS가 올바른 위치에 로드되는가? +3. 브라우저에서 해당 탭을 열어 HTML 구조가 렌더링되는지 육안으로 확인 (JS 기능은 STEP 12에서) + +--- + +## 완료 조건 +- 지정된 id를 가진 요소 모두 존재 +- uPlot 파일 로드 순서 올바름 (CSS → JS) \ No newline at end of file diff --git a/fastTable/step2.md b/fastTable/step2.md new file mode 100644 index 0000000..a138691 --- /dev/null +++ b/fastTable/step2.md @@ -0,0 +1,65 @@ +# STEP 2 — DbContext: DbSet + 인덱스 추가 (`ExperionDbContext.cs`) + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Infrastructure/Database/ExperionDbContext.cs` 파일을 열어 전체 내용을 읽는다. +2. 아래 항목을 확인하고 기록한다: + - [x] STEP 1이 완료되어 `FastSession`, `FastRecord` 클래스가 존재하는가? → 미완료면 STEP 1 먼저 수행 + - [x] `FastSessions` DbSet이 이미 선언되어 있는가? → 있으면 작업 1 건너뜀 + - [x] `FastRecords` DbSet이 이미 선언되어 있는가? → 있으면 작업 1 건너뜀 + - [x] `OnModelCreating`에 `FastSession` 인덱스 설정이 이미 있는가? → 있으면 작업 2 건너뜀 + - [x] 기존 DbSet 선언 위치(줄 번호)를 확인한다 + - [x] `OnModelCreating` 메서드의 끝 위치(줄 번호)를 확인한다 + +--- + +## 작업 1 — DbSet 추가 + +**위치**: 기존 DbSet 선언 블록 마지막 줄 바로 아래 + +```csharp +public DbSet FastSessions => Set(); +public DbSet FastRecords => Set(); +``` + +--- + +## 작업 2 — OnModelCreating 인덱스 추가 + +**위치**: `OnModelCreating` 메서드 내부, 기존 마지막 설정 블록 아래 + +```csharp +modelBuilder.Entity(e => +{ + e.HasKey(x => x.Id); + e.HasIndex(x => x.Status); + e.HasIndex(x => x.StartedAt); +}); + +modelBuilder.Entity(e => +{ + e.HasKey(x => x.Id); + e.HasIndex(x => x.SessionId); + e.HasIndex(x => new { x.SessionId, x.TagName, x.RecordedAt }); +}); +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `ExperionDbContext.cs` 파일을 다시 열어 변경 내용을 읽는다. +2. 아래 항목을 하나씩 확인한다: + - [x] `public DbSet FastSessions` 선언이 존재하는가? + - [x] `public DbSet FastRecords` 선언이 존재하는가? + - [x] `modelBuilder.Entity` 블록이 `OnModelCreating` 안에 있는가? + - [x] `modelBuilder.Entity` 블록이 `OnModelCreating` 안에 있는가? + - [x] `HasIndex(x => new { x.SessionId, x.TagName, x.RecordedAt })` 복합 인덱스가 있는가? +3. `dotnet build src/Infrastructure` 실행 → 에러/경고 0개 확인 +4. 문제가 있으면 수정 후 다시 빌드 확인 + +--- + +## 완료 조건 +- `dotnet build src/Web/ExperionCrawler.csproj` 결과: 에러 0, 경고 0 (기존 경고 포함) +- DbSet 2개, 인덱스 설정 2블록 모두 존재 \ No newline at end of file diff --git a/fastTable/step3.md b/fastTable/step3.md new file mode 100644 index 0000000..59da0f8 --- /dev/null +++ b/fastTable/step3.md @@ -0,0 +1,77 @@ +# STEP 3 — DB 초기화: 테이블 생성 + TimescaleDB hypertable + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Infrastructure/Database/ExperionDbContext.cs` 파일을 열어 `InitializeAsync()` 메서드를 찾는다. +2. 아래 항목을 확인하고 기록한다: + - [x] STEP 2가 완료되어 DbSet이 존재하는가? → 미완료면 STEP 2 먼저 수행 + - [x] `InitializeAsync()` 메서드가 존재하는가? (없으면 구현 위치를 확인) + - [x] `CREATE TABLE IF NOT EXISTS fast_session` SQL이 이미 있는가? → 있으면 이 STEP 건너뜀 + - [x] `create_hypertable('fast_record'...)` SQL이 이미 있는가? → 있으면 이 STEP 건너뜀 + - [x] 파일 상단에 `using System.Text.Json;` import가 있는가? → 없으면 추가 + +--- + +## 작업 내용 + +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs` +**위치**: `ExperionDbService.InitializeAsync()` 메서드 내부, 기존 초기화 코드 마지막 줄 아래 + +```csharp +// ── fast_session / fast_record 테이블 생성 ──────────────────────────────── +await _ctx.Database.ExecuteSqlRawAsync(""" + CREATE TABLE IF NOT EXISTS fast_session ( + id SERIAL PRIMARY KEY, + name TEXT NOT NULL, + started_at TIMESTAMPTZ NOT NULL, + ended_at TIMESTAMPTZ, + status TEXT NOT NULL DEFAULT 'Pending', + sampling_ms INTEGER NOT NULL, + duration_sec INTEGER NOT NULL, + tag_list JSONB NOT NULL DEFAULT '[]', + row_count INTEGER NOT NULL DEFAULT 0, + retention_days INTEGER, + pinned BOOLEAN NOT NULL DEFAULT FALSE + ) + """); + +await _ctx.Database.ExecuteSqlRawAsync(""" + CREATE TABLE IF NOT EXISTS fast_record ( + id SERIAL PRIMARY KEY, + session_id INTEGER NOT NULL REFERENCES fast_session(id) ON DELETE CASCADE, + recorded_at TIMESTAMPTZ NOT NULL, + tagname TEXT NOT NULL, + value TEXT + ) + """); + +// TimescaleDB hypertable 생성 (recorded_at 기준, chunk_interval = 1 day) +await _ctx.Database.ExecuteSqlRawAsync(""" + SELECT create_hypertable('fast_record', 'recorded_at', if_not_exists => TRUE) + """); + +await _ctx.Database.ExecuteSqlRawAsync(""" + SELECT set_chunk_time_interval('fast_record', INTERVAL '1 day') + """); +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `ExperionDbContext.cs` 파일을 다시 열어 추가된 SQL 블록을 읽는다. +2. 아래 항목을 하나씩 확인한다: + - [x] `CREATE TABLE IF NOT EXISTS fast_session` SQL이 존재하는가? + - [x] `CREATE TABLE IF NOT EXISTS fast_record` SQL이 존재하는가? + - [x] `fast_record`에 `REFERENCES fast_session(id) ON DELETE CASCADE` 가 있는가? + - [x] `create_hypertable('fast_record', 'recorded_at', if_not_exists => TRUE)` 가 있는가? + - [x] `set_chunk_time_interval('fast_record', INTERVAL '1 day')` 가 있는가? +3. `dotnet build src/Infrastructure` 실행 → 에러/경고 0개 확인 +4. (가능하면) 앱을 실제로 실행해 DB에 `fast_session`, `fast_record` 테이블이 생성되는지 확인 + +--- + +## 완료 조건 +- `dotnet build src/Infrastructure` 결과: 에러 0, 경고 0 (기존 경고 포함) +- SQL 5개 블록 모두 `InitializeAsync` 내에 존재 +- (선택) DB에서 `\d fast_record` 실행 시 hypertable 확인 \ No newline at end of file diff --git a/fastTable/step4.md b/fastTable/step4.md new file mode 100644 index 0000000..fd67d6d --- /dev/null +++ b/fastTable/step4.md @@ -0,0 +1,105 @@ +# STEP 4 — 인터페이스: DTO + IExperionFastService 추가 + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Core/Application/Interfaces/IExperionServices.cs` 파일을 열어 전체 내용을 읽는다. +2. 아래 항목을 확인하고 기록한다: + - [x] STEP 1이 완료되어 `FastSession`, `FastRecord` 클래스가 존재하는가? + - [x] `IExperionFastService` 인터페이스가 이미 존재하는가? → 있으면 이 STEP 건너뜀 + - [x] `FastSessionInfo` record가 이미 존재하는가? + - [x] `FastSessionStartRequest` record가 이미 존재하는가? + - [x] `FastSessionCreateRequest` record가 이미 존재하는가? + - [x] `FastQueryResult` record가 이미 존재하는가? + +--- + +## 작업 내용 + +**파일**: `src/Core/Application/Interfaces/IExperionServices.cs` + +파일 하단에 아래 내용을 추가한다. + +### DTO Records + +```csharp +// ── fastTable DTOs ──────────────────────────────────────────────────────────── + +public record FastSessionInfo( + int Id, + string Name, + DateTime StartedAt, + DateTime? EndedAt, + string Status, + int SamplingMs, + int DurationSec, + string[] TagList, + int RowCount, + int? RetentionDays, + bool Pinned +); + +public record FastSessionStartRequest( + string Name, + int SamplingMs, + int DurationSec, + string[] TagList, + int? RetentionDays = null +); + +public record FastSessionCreateRequest( + string Name, + int SamplingMs, + int DurationSec, + string[] TagList, + int? RetentionDays = null +); + +public record FastQueryResult( + int SessionId, + DateTime From, + DateTime To, + string[] TagNames, + IEnumerable Items, + int TotalCount +); + +public record PinRequest(bool Pinned); +``` + +### IExperionFastService 인터페이스 + +```csharp +public interface IExperionFastService +{ + Task StartSessionAsync(FastSessionStartRequest request); + Task StopSessionAsync(int sessionId); + Task DeleteSessionAsync(int sessionId); + Task PinSessionAsync(int sessionId, bool pinned); + Task GetSessionAsync(int sessionId); + Task> GetSessionsAsync(); + Task GetRecordsAsync(int sessionId, DateTime? from, DateTime? to, string format = "long"); + Task ExportCsvAsync(int sessionId, Stream stream, DateTime? from = null, DateTime? to = null); +} +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `IExperionServices.cs` 파일을 다시 열어 추가된 내용을 읽는다. +2. 아래 항목을 하나씩 확인한다: + - [x] `FastSessionInfo` record 존재 (11개 필드) + - [x] `FastSessionStartRequest` record 존재 + - [x] `FastSessionCreateRequest` record 존재 (StartRequest와 별도로) + - [x] `FastQueryResult` record 존재 + - [x] `PinRequest` record 존재 + - [x] `IExperionFastService` 인터페이스 존재 (메서드 8개) + - [x] `ExportCsvAsync`의 `Stream` 파라미터가 올바른가? +3. `dotnet build src/Web` 실행 → 에러 0개, 경고는 기존 9개 (TextToSqlController, ExperionOpcClient, ExperionRealtimeService) 확인 +4. 문제가 있으면 수정 후 다시 빌드 확인 + +--- + +## 완료 조건 +- `dotnet build src/Web` 결과: 에러 0, 경고 9개 (기존) +- DTO 5종 (`FastSessionInfo`, `FastSessionStartRequest`, `FastSessionCreateRequest`, `FastQueryResult`, `PinRequest`), 인터페이스 1개 (`IExperionFastService`) 모두 존재 \ No newline at end of file diff --git a/fastTable/step5.md b/fastTable/step5.md new file mode 100644 index 0000000..3d1008f --- /dev/null +++ b/fastTable/step5.md @@ -0,0 +1,78 @@ +# STEP 5 — 인터페이스: IExperionOpcClient + IExperionDbService 확장 + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Core/Application/Interfaces/IExperionOpcClient.cs` 파일을 열어 전체 내용을 읽는다. +2. `src/Core/Application/Interfaces/IExperionDbService.cs` 파일을 열어 전체 내용을 읽는다. +3. 아래 항목을 확인하고 기록한다: + - [x] STEP 4가 완료되어 DTO들이 존재하는가? + - [x] `IExperionOpcClient`에 `IsConnectedAsync` 메서드가 이미 있는가? + - [x] `IExperionOpcClient`에 `CreateSessionAsync` 메서드가 이미 있는가? + - [x] `IExperionDbService`에 `CreateFastSessionAsync` 메서드가 이미 있는가? + - [x] `IExperionDbService`에 `BatchInsertFastRecordsAsync` 메서드가 이미 있는가? + - [x] `IExperionDbService`에 `GetExpiredFastSessionsAsync` 메서드가 이미 있는가? + +--- + +## 작업 1 — IExperionOpcClient 확장 + +**파일**: `src/Core/Application/Interfaces/IExperionOpcClient.cs` + +인터페이스에 아래 두 메서드를 **추가**한다: + +```csharp +// fastTable용 메서드 +Task IsConnectedAsync(ApplicationConfiguration cfg); +Task CreateSessionAsync(ApplicationConfiguration cfg); +``` + +--- + +## 작업 2 — IExperionDbService 확장 + +**파일**: `src/Core/Application/Interfaces/IExperionDbService.cs` + +인터페이스에 아래 메서드들을 **추가**한다: + +```csharp +// ── FastSession ─────────────────────────────────────────────────────────────── +Task CreateFastSessionAsync(FastSessionCreateRequest request); +Task UpdateFastSessionStatusAsync(int sessionId, string status); +Task UpdateFastSessionRowCountAsync(int sessionId, int rowCount); +Task UpdateFastSessionPinnedAsync(int sessionId, bool pinned); +Task GetFastSessionAsync(int sessionId); +Task> GetFastSessionsAsync(); +Task DeleteFastSessionAsync(int sessionId); +Task> GetExpiredFastSessionsAsync(); + +// ── FastRecord ──────────────────────────────────────────────────────────────── +Task GetFastRecordsAsync(int sessionId, DateTime? from, DateTime? to); +Task BatchInsertFastRecordsAsync(IEnumerable records); +Task ExportFastRecordsToCsvAsync(int sessionId, Stream stream, DateTime? from, DateTime? to); + +// ── 공통 (이미 없는 경우만) ────────────────────────────────────────────────── +Task GetNodeIdByTagNameAsync(string tagName); +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. 두 파일을 다시 열어 변경 내용을 읽는다. +2. 아래 항목을 하나씩 확인한다: + - [x] `IExperionOpcClient`에 `IsConnectedAsync(ApplicationConfiguration cfg)` 존재 + - [x] `IExperionOpcClient`에 `CreateSessionAsync(ApplicationConfiguration cfg)` 존재 + - [x] `IExperionDbService`에 FastSession 관련 메서드 8개 모두 존재 + - [x] `IExperionDbService`에 FastRecord 관련 메서드 3개 모두 존재 + - [x] `IExperionDbService`에 `GetNodeIdByTagNameAsync` 존재 + - [x] 반환 타입이 올바른가? (`Task` nullable 포함) +3. `dotnet build src/Web` 실행 → 에러 14개 (구현체 미완료, STEP 6~7에서 해결) +4. 구현체 빌드 에러는 예상된 결과 (인터페이스만 추가한 단계) + +> ⚠️ 주의: 인터페이스만 추가하는 단계이므로 구현체 빌드 에러는 STEP 6~7에서 해결한다. + +--- + +## 완료 조건 +- `dotnet build src/Web` 결과: 에러 14개 (구현체 미완료, STEP 6~7에서 해결) +- 두 인터페이스에 지정된 메서드 시그니처 모두 존재 \ No newline at end of file diff --git a/fastTable/step6.md b/fastTable/step6.md new file mode 100644 index 0000000..bf78302 --- /dev/null +++ b/fastTable/step6.md @@ -0,0 +1,173 @@ +# STEP 6 — DB 서비스 구현: FastSession/FastRecord 메서드 추가 + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Infrastructure/Database/ExperionDbContext.cs` 파일을 열어 `ExperionDbService` 클래스를 찾는다. +2. 아래 항목을 확인하고 기록한다: + - [x] STEP 5가 완료되어 `IExperionDbService`에 Fast 메서드가 선언되어 있는가? + - [x] `ExperionDbService`가 `IExperionDbService`를 구현하는가? + - [x] 파일 상단에 `using System.Text.Json;` import가 있는가? → 없으면 추가 + - [x] `CreateFastSessionAsync` 구현이 이미 있는가? → 있으면 해당 메서드 건너뜀 + - [x] `BatchInsertFastRecordsAsync` 구현이 이미 있는가? + - [x] `ExportFastRecordsToCsvAsync` 구현이 이미 있는가? + +--- + +## 작업 내용 + +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs` +**위치**: `ExperionDbService` 클래스 내부 마지막 메서드 아래 + +```csharp +// ── FastSession / FastRecord ───────────────────────────────────────────────── + +public async Task CreateFastSessionAsync(FastSessionCreateRequest request) +{ + var session = new FastSession + { + Name = request.Name, + SamplingMs = request.SamplingMs, + DurationSec = request.DurationSec, + TagList = JsonSerializer.Serialize(request.TagList), // string[] → JSONB + StartedAt = DateTime.UtcNow, + Status = "Pending", + RowCount = 0, + RetentionDays = request.RetentionDays, + Pinned = false + }; + _ctx.FastSessions.Add(session); + await _ctx.SaveChangesAsync(); + return session; +} + +public async Task UpdateFastSessionStatusAsync(int sessionId, string status) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + session.Status = status; + if (status is "Completed" or "Cancelled" or "Failed" or "RowLimitReached") + session.EndedAt = DateTime.UtcNow; + await _ctx.SaveChangesAsync(); +} + +public async Task UpdateFastSessionRowCountAsync(int sessionId, int rowCount) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + session.RowCount = rowCount; + await _ctx.SaveChangesAsync(); +} + +public async Task UpdateFastSessionPinnedAsync(int sessionId, bool pinned) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + session.Pinned = pinned; + await _ctx.SaveChangesAsync(); +} + +public async Task GetFastSessionAsync(int sessionId) + => await _ctx.FastSessions.FindAsync(sessionId); + +public async Task> GetFastSessionsAsync() + => await _ctx.FastSessions.OrderBy(x => x.StartedAt).ToListAsync(); + +public async Task DeleteFastSessionAsync(int sessionId) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + _ctx.FastSessions.Remove(session); + await _ctx.SaveChangesAsync(); +} + +public async Task> GetExpiredFastSessionsAsync() +{ + var now = DateTime.UtcNow; + return await _ctx.FastSessions + .Where(x => x.EndedAt != null + && !x.Pinned + && x.RetentionDays.HasValue + && x.EndedAt.Value.AddDays(x.RetentionDays.Value) < now) + .OrderBy(x => x.EndedAt) + .ToListAsync(); +} + +public async Task GetFastRecordsAsync(int sessionId, DateTime? from, DateTime? to) +{ + var query = _ctx.FastRecords.Where(x => x.SessionId == sessionId); + if (from.HasValue) query = query.Where(x => x.RecordedAt >= from.Value); + if (to.HasValue) query = query.Where(x => x.RecordedAt <= to.Value); + + var records = await query.OrderBy(x => x.RecordedAt).ToListAsync(); + var tagNames = records.Select(x => x.TagName).Distinct().OrderBy(x => x).ToArray(); + + return new FastQueryResult( + SessionId: sessionId, + From: from ?? records.MinBy(x => x.RecordedAt)?.RecordedAt ?? DateTime.UtcNow, + To: to ?? records.MaxBy(x => x.RecordedAt)?.RecordedAt ?? DateTime.UtcNow, + TagNames: tagNames, + Items: records, + TotalCount: records.Count + ); +} + +public async Task BatchInsertFastRecordsAsync(IEnumerable records) +{ + var list = records.ToList(); + if (list.Count == 0) return; + _ctx.FastRecords.AddRange(list); + await _ctx.SaveChangesAsync(); +} + +public async Task ExportFastRecordsToCsvAsync(int sessionId, Stream stream, DateTime? from, DateTime? to) +{ + var result = await GetFastRecordsAsync(sessionId, from, to); + using var writer = new StreamWriter(stream, leaveOpen: true); + + var header = "recorded_at," + string.Join(",", result.TagNames.Select(t => $"\"{t}\"")); + await writer.WriteLineAsync(header); + + var grouped = result.Items + .GroupBy(x => x.RecordedAt) + .OrderBy(x => x.Key) + .Select(g => new { Time = g.Key, Values = g.ToDictionary(r => r.TagName, r => r.Value) }); + + foreach (var g in grouped) + { + var row = g.Time.ToString("o") + "," + + string.Join(",", result.TagNames.Select(t => + g.Values.TryGetValue(t, out var v) ? $"\"{v}\"" : "")); + await writer.WriteLineAsync(row); + } + await writer.FlushAsync(); +} + +public async Task GetNodeIdByTagNameAsync(string tagName) + => await _ctx.RealtimePoints + .Where(x => x.TagName == tagName) + .Select(x => x.NodeId) + .FirstOrDefaultAsync(); +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `ExperionDbContext.cs` 파일을 다시 열어 추가된 메서드 목록을 읽는다. +2. 아래 항목을 하나씩 확인한다: + - [x] `CreateFastSessionAsync` — `JsonSerializer.Serialize(request.TagList)` 사용하는가? + - [x] `UpdateFastSessionStatusAsync` — `EndedAt` 자동 설정 로직이 있는가? + - [x] `GetExpiredFastSessionsAsync` — `!x.Pinned` 조건이 있는가? + - [x] `GetFastRecordsAsync` — 반환 타입이 `FastQueryResult`인가? + - [x] `BatchInsertFastRecordsAsync` — 빈 리스트 early return이 있는가? + - [x] `ExportFastRecordsToCsvAsync` — PIVOT 그룹핑 로직이 있는가? + - [x] `GetNodeIdByTagNameAsync` — `_ctx.RealtimePoints` 에서 조회하는가? + - [x] 파일 상단에 `using System.Text.Json;` 가 있는가? +3. `dotnet build src/Web` 실행 → 에러 2개 (ExperionOpcClient 구현 미완료, STEP 7에서 해결) +4. ExperionOpcClient 구현 에러는 예상된 결과 (인터페이스만 추가한 단계) + +--- + +## 완료 조건 +- `dotnet build src/Web` 결과: 에러 2개 (ExperionOpcClient 구현 미완료, STEP 7에서 해결) +- Fast 관련 DB 메서드 12개 모두 구현됨 \ No newline at end of file diff --git a/fastTable/step7.md b/fastTable/step7.md new file mode 100644 index 0000000..9939760 --- /dev/null +++ b/fastTable/step7.md @@ -0,0 +1,400 @@ +# STEP 7 — ExperionFastService 신규 파일 생성 + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Infrastructure/OpcUa/` 디렉토리 목록을 확인한다. +2. 아래 항목을 확인하고 기록한다: + - [x] STEP 5, 6이 완료되어 인터페이스와 DB 메서드가 존재하는가? + - [x] `ExperionFastService.cs` 파일이 이미 존재하는가? → 존재하면 내용 비교 후 필요한 부분만 수정 (신규 생성) + - [x] `IExperionOpcClient`에 `IsConnectedAsync`, `CreateSessionAsync`가 구현되어 있는가? + - [x] `IOpcUaConfigProvider` 인터페이스가 존재하는가? (주입 경로 확인) + - [x] `Opc.Ua.Client` NuGet 패키지가 Infrastructure 프로젝트에 있는가? + +--- + +## 작업 내용 + +**파일**: `src/Infrastructure/OpcUa/ExperionFastService.cs` (신규 생성) + +```csharp +using System.Collections.Concurrent; +using System.Text.Json; +using ExperionCrawler.Core.Application.Interfaces; +using ExperionCrawler.Core.Domain.Entities; +using Microsoft.Extensions.Hosting; +using Microsoft.Extensions.Logging; +using Opc.Ua; +using Opc.Ua.Client; + +namespace ExperionCrawler.Infrastructure.OpcUa; + +/// +/// fastRecord 데이터 수집 서비스. +/// 세션별 별도 OPC UA Subscription을 관리하고, 2초마다 배치 INSERT. +/// IHostedService로 등록하여 앱 시작/종료 시 자동 관리. +/// +public class ExperionFastService : IExperionFastService, IHostedService, IDisposable +{ + private readonly IServiceScopeFactory _scopeFactory; + private readonly ILogger _logger; + private readonly IOpcUaConfigProvider _configProvider; + private readonly IExperionOpcClient _opcClient; + + private readonly ConcurrentDictionary _sessions = new(); + + private CancellationTokenSource? _cts; + private Task? _monitorTask; + + private const int MaxConcurrentSessions = 3; + private const int MaxRowsPerSession = 5_000_000; + private const int FlushIntervalMs = 2_000; + + public ExperionFastService( + IServiceScopeFactory scopeFactory, + ILogger logger, + IOpcUaConfigProvider configProvider, + IExperionOpcClient opcClient) + { + _scopeFactory = scopeFactory; + _logger = logger; + _configProvider = configProvider; + _opcClient = opcClient; + } + + // ── IHostedService ──────────────────────────────────────────────────────── + + public async Task StartAsync(CancellationToken cancellationToken) + { + // 앱 시작 시 Running 상태 세션 → Failed 마킹 + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var sessions = await db.GetFastSessionsAsync(); + + foreach (var s in sessions.Where(s => s.Status == "Running")) + { + _logger.LogWarning("[Fast] 앱 시작 시 Running 세션 {Id} → Failed 마킹", s.Id); + await db.UpdateFastSessionStatusAsync(s.Id, "Failed"); + } + + _cts = new CancellationTokenSource(); + _monitorTask = Task.Run(() => MonitorLoopAsync(_cts.Token), _cts.Token); + } + + public async Task StopAsync(CancellationToken cancellationToken) + { + _cts?.Cancel(); + if (_monitorTask != null) + await _monitorTask.WaitAsync(TimeSpan.FromSeconds(5)).ConfigureAwait(false); + + foreach (var kvp in _sessions) + kvp.Value.Cancel = true; + + await Task.Delay(2000).ConfigureAwait(false); // 마지막 flush 대기 + } + + public void Dispose() + { + _cts?.Dispose(); + } + + // ── IExperionFastService ────────────────────────────────────────────────── + + public async Task StartSessionAsync(FastSessionStartRequest request) + { + if (request.TagList.Length == 0 || request.TagList.Length > 8) + throw new ArgumentException("태그는 1~8개까지 가능합니다."); + + if (request.SamplingMs is not (100 or 250 or 500 or 1000)) + throw new ArgumentException("샘플링 간격은 100/250/500/1000ms 중 하나여야 합니다."); + + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + + var runningCount = (await db.GetFastSessionsAsync()).Count(s => s.Status == "Running"); + if (runningCount >= MaxConcurrentSessions) + throw new InvalidOperationException($"동시 실행 가능한 세션은 {MaxConcurrentSessions}개까지입니다."); + + var cfg = await _configProvider.GetConfigAsync(new ExperionServerConfig()); + if (string.IsNullOrEmpty(cfg?.EndpointUrl)) + throw new InvalidOperationException("서버 엔드포인트 URL이 설정되어 있지 않습니다."); + + if (!await _opcClient.IsConnectedAsync(cfg)) + throw new InvalidOperationException("OPC UA 서버에 연결되어 있지 않습니다."); + + // 노드 유효성 사전 검증 + foreach (var tagName in request.TagList) + { + var nodeId = await db.GetNodeIdByTagNameAsync(tagName); + if (string.IsNullOrEmpty(nodeId)) + throw new ArgumentException($"태그 '{tagName}'의 nodeId를 찾을 수 없습니다."); + + var readResult = await _opcClient.ReadTagAsync(cfg, nodeId); + if (!readResult.Success) + throw new ArgumentException($"태그 '{tagName}' 읽기 실패: {readResult.ErrorMessage}"); + } + + var session = await db.CreateFastSessionAsync(new FastSessionCreateRequest( + Name: request.Name, + SamplingMs: request.SamplingMs, + DurationSec: request.DurationSec, + TagList: request.TagList, + RetentionDays: request.RetentionDays)); + + var ctx = new FastSessionContext + { + SessionId = session.Id, + TagList = request.TagList, + SamplingMs = request.SamplingMs, + DurationSec = request.DurationSec, + StartedAt = DateTime.UtcNow, + Buffer = new ConcurrentQueue() + }; + + _sessions[session.Id] = ctx; + await StartSubscriptionAsync(ctx, cfg); + await db.UpdateFastSessionStatusAsync(session.Id, "Running"); + + _logger.LogInformation("[Fast] 세션 {Id} 시작 — 태그 {Count}개, {Ms}ms, {Sec}s", + session.Id, request.TagList.Length, request.SamplingMs, request.DurationSec); + + return MapToInfo(session); + } + + public async Task StopSessionAsync(int sessionId) + { + if (!_sessions.TryGetValue(sessionId, out var ctx)) + throw new InvalidOperationException($"세션 {sessionId}를 찾을 수 없습니다."); + + ctx.Cancel = true; + await FlushBufferAsync(ctx).ConfigureAwait(false); + await StopSubscriptionAsync(ctx).ConfigureAwait(false); + + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.UpdateFastSessionStatusAsync(sessionId, "Completed"); + await db.UpdateFastSessionRowCountAsync(sessionId, ctx.TotalRows); + + _sessions.TryRemove(sessionId, out _); + _logger.LogInformation("[Fast] 세션 {Id} 중지 — 총 {Count}행", sessionId, ctx.TotalRows); + } + + public async Task DeleteSessionAsync(int sessionId) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.DeleteFastSessionAsync(sessionId); + _sessions.TryRemove(sessionId, out _); + } + + public async Task PinSessionAsync(int sessionId, bool pinned) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.UpdateFastSessionPinnedAsync(sessionId, pinned); + } + + public async Task GetSessionAsync(int sessionId) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var session = await db.GetFastSessionAsync(sessionId); + return session == null ? null : MapToInfo(session); + } + + public async Task> GetSessionsAsync() + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + return (await db.GetFastSessionsAsync()).Select(MapToInfo); + } + + public async Task GetRecordsAsync(int sessionId, DateTime? from, DateTime? to, string format = "long") + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + return await db.GetFastRecordsAsync(sessionId, from, to); + } + + public async Task ExportCsvAsync(int sessionId, Stream stream, DateTime? from = null, DateTime? to = null) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.ExportFastRecordsToCsvAsync(sessionId, stream, from, to); + } + + // ── Private ──────────────────────────────────────────────────────────────── + + private async Task StartSubscriptionAsync(FastSessionContext ctx, ApplicationConfiguration cfg) + { + var session = await _opcClient.CreateSessionAsync(cfg); + var subscription = new Subscription(session.DefaultSubscription) + { + PublishingInterval = ctx.SamplingMs, + KeepAliveCount = 10 + }; + + foreach (var tagName in ctx.TagList) + { + var nodeId = await GetNodeIdAsync(tagName); + var item = new MonitoredItem(subscription) + { + StartNodeId = nodeId, + SamplingInterval = ctx.SamplingMs, + DisplayName = tagName + }; + item.Notification += (_, e) => OnNotification(ctx, e, tagName); + subscription.AddItem(item); + } + + await session.AddSubscriptionAsync(subscription); + subscription.Create(); + + ctx.Subscription = subscription; + ctx.Session = session; + } + + private async Task StopSubscriptionAsync(FastSessionContext ctx) + { + if (ctx.Subscription != null) + { + ctx.Subscription.Delete(false); + ctx.Subscription = null; + } + if (ctx.Session != null) + { + await ctx.Session.CloseAsync(); + await ctx.Session.DisposeAsync(); + ctx.Session = null; + } + } + + private void OnNotification(FastSessionContext ctx, MonitoredItemNotificationEventArgs e, string tagName) + { + if (ctx.Cancel) return; + + if (e.NotificationValue is MonitoredItemNotification notification) + { + ctx.Buffer.Enqueue(new FastRecord + { + SessionId = ctx.SessionId, + RecordedAt = DateTime.UtcNow, + TagName = tagName, + Value = notification.Value.Value?.ToString() + }); + ctx.TotalRows++; + } + } + + private async Task FlushBufferAsync(FastSessionContext ctx) + { + var buffer = new List(); + while (ctx.Buffer.TryDequeue(out var record)) + buffer.Add(record); + + if (buffer.Count == 0) return; + + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.BatchInsertFastRecordsAsync(buffer); + await db.UpdateFastSessionRowCountAsync(ctx.SessionId, ctx.TotalRows); + + if (ctx.TotalRows >= MaxRowsPerSession) + { + ctx.Cancel = true; + await db.UpdateFastSessionStatusAsync(ctx.SessionId, "RowLimitReached"); + _sessions.TryRemove(ctx.SessionId, out _); + _logger.LogWarning("[Fast] 세션 {Id} RowLimitReached ({Max}행)", ctx.SessionId, MaxRowsPerSession); + } + } + + private async Task MonitorLoopAsync(CancellationToken ct) + { + while (!ct.IsCancellationRequested) + { + try + { + await Task.Delay(FlushIntervalMs, ct); + + foreach (var kvp in _sessions.ToList()) + { + var ctx = kvp.Value; + if (ctx.Cancel) continue; + + if ((DateTime.UtcNow - ctx.StartedAt).TotalSeconds >= ctx.DurationSec) + { + ctx.Cancel = true; + await StopSessionAsync(ctx.SessionId); + continue; + } + + await FlushBufferAsync(ctx); + } + } + catch (OperationCanceledException) { } + catch (Exception ex) + { + _logger.LogError(ex, "[Fast] 모니터링 루프 오류"); + } + } + } + + private async Task GetNodeIdAsync(string tagName) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + return await db.GetNodeIdByTagNameAsync(tagName) ?? string.Empty; + } + + private static FastSessionInfo MapToInfo(FastSession s) => new( + Id: s.Id, + Name: s.Name, + StartedAt: s.StartedAt, + EndedAt: s.EndedAt, + Status: s.Status, + SamplingMs: s.SamplingMs, + DurationSec: s.DurationSec, + TagList: JsonSerializer.Deserialize(s.TagList) ?? [], + RowCount: s.RowCount, + RetentionDays: s.RetentionDays, + Pinned: s.Pinned); + + // ── Inner Class ──────────────────────────────────────────────────────────── + + private sealed class FastSessionContext + { + public int SessionId { get; set; } + public string[] TagList { get; set; } = []; + public int SamplingMs { get; set; } + public int DurationSec { get; set; } + public DateTime StartedAt { get; set; } + public ConcurrentQueue Buffer { get; set; } = new(); + public int TotalRows { get; set; } // 누적 행 수 + public bool Cancel { get; set; } + public ISession? Session { get; set; } + public Subscription? Subscription { get; set; } + } +} +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `ExperionFastService.cs` 파일을 읽어 전체 구조를 확인한다. +2. 아래 항목을 하나씩 확인한다: + - [x] 클래스가 `IExperionFastService`, `IHostedService`, `IDisposable` 모두 구현하는가? + - [x] `StartAsync` — Running 세션 Failed 마킹 로직이 있는가? + - [x] `OnNotification` — `MonitoredItemNotification` 타입 체크를 하는가? (`e.NotificationValue is MonitoredItemNotification`) + - [x] `FlushBufferAsync` — `ctx.TotalRows >= MaxRowsPerSession` 체크가 있는가? + - [x] `MapToInfo` — `JsonSerializer.Deserialize` 사용하는가? + - [x] `FastSessionContext.TotalRows` 필드가 있는가? + - [x] 파일 상단에 `using System.Text.Json;` 이 있는가? + - [x] `using Opc.Ua;`, `using Opc.Ua.Client;` 가 있는가? +3. `dotnet build src/Web` 실행 → 에러 0, 경고 14개 (기존 경고 포함) 확인 +4. 문제가 있으면 수정 후 다시 빌드 확인 + +--- + +## 완료 조건 +- `dotnet build src/Web` 결과: 에러 0, 경고 14개 (기존 경고 포함) +- `ExperionFastService.cs` 파일 존재 및 빌드 통과 \ No newline at end of file diff --git a/fastTable/step8.md b/fastTable/step8.md new file mode 100644 index 0000000..159bfd6 --- /dev/null +++ b/fastTable/step8.md @@ -0,0 +1,191 @@ +# STEP 8 — 컨트롤러 추가 (`ExperionFastController`) + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Web/Controllers/ExperionControllers.cs` 파일을 열어 전체 내용을 읽는다. +2. 아래 항목을 확인하고 기록한다: + - [x] STEP 7이 완료되어 `ExperionFastService`가 빌드되는가? + - [x] `ExperionFastController` 클래스가 이미 존재하는가? → 있으면 내용 비교 후 누락 엔드포인트만 추가 + - [x] `PinRequest` record가 이미 존재하는가? + - [x] 파일 상단에 `using Microsoft.AspNetCore.Mvc;` 가 있는가? + +--- + +## 작업 내용 + +**파일**: `src/Web/Controllers/ExperionControllers.cs` +**위치**: 파일 하단 (기존 컨트롤러 마지막 클래스 아래) + +```csharp +// ── FastTable / FastRecord ──────────────────────────────────────────────────── + +[ApiController] +[Route("api/fast")] +public class ExperionFastController : ControllerBase +{ + private readonly IExperionFastService _fastSvc; + + public ExperionFastController(IExperionFastService fastSvc) + => _fastSvc = fastSvc; + + /// 새 fastSession 시작 + [HttpPost("start")] + public async Task Start([FromBody] FastSessionStartRequest request) + { + try + { + var session = await _fastSvc.StartSessionAsync(request); + return Ok(new { id = session.Id, name = session.Name, status = session.Status, startedAt = session.StartedAt }); + } + catch (ArgumentException ex) { return BadRequest(new { error = ex.Message }); } + catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); } + } + + /// 세션 중지 + [HttpPost("{id:int}/stop")] + public async Task Stop(int id) + { + try + { + await _fastSvc.StopSessionAsync(id); + return Ok(new { success = true, message = "세션이 중지되었습니다." }); + } + catch (InvalidOperationException ex) { return NotFound(new { error = ex.Message }); } + } + + /// 세션 목록 조회 + [HttpGet("sessions")] + public async Task GetSessions() + { + var sessions = await _fastSvc.GetSessionsAsync(); + return Ok(new + { + total = sessions.Count(), + items = sessions.Select(s => new + { + id = s.Id, + name = s.Name, + status = s.Status, + samplingMs = s.SamplingMs, + durationSec = s.DurationSec, + tagCount = s.TagList.Length, + rowCount = s.RowCount, + startedAt = s.StartedAt, + endedAt = s.EndedAt, + retentionDays = s.RetentionDays, + pinned = s.Pinned + }) + }); + } + + /// 세션 상세 정보 + [HttpGet("{id:int}")] + public async Task GetSession(int id) + { + var session = await _fastSvc.GetSessionAsync(id); + if (session == null) return NotFound(); + return Ok(new + { + id = session.Id, + name = session.Name, + status = session.Status, + samplingMs = session.SamplingMs, + durationSec = session.DurationSec, + tagList = session.TagList, + rowCount = session.RowCount, + startedAt = session.StartedAt, + endedAt = session.EndedAt, + retentionDays = session.RetentionDays, + pinned = session.Pinned + }); + } + + /// 레코드 조회 (Long 포맷) + [HttpGet("{id:int}/records")] + public async Task GetRecords(int id, + [FromQuery] DateTime? from, + [FromQuery] DateTime? to, + [FromQuery] string format = "long") + { + var result = await _fastSvc.GetRecordsAsync(id, from, to, format); + return Ok(new + { + sessionId = result.SessionId, + from = result.From, + to = result.To, + tagNames = result.TagNames, + total = result.TotalCount, + items = result.Items.Select(r => new + { + sessionId = r.SessionId, + recordedAt = r.RecordedAt, + tagName = r.TagName, + value = r.Value + }) + }); + } + + /// CSV Export (스트리밍) + [HttpGet("{id:int}/csv")] + public async Task ExportCsv(int id, + [FromQuery] DateTime? from, + [FromQuery] DateTime? to) + { + var ms = new MemoryStream(); + await _fastSvc.ExportCsvAsync(id, ms, from, to); + ms.Position = 0; + return File(ms, "text/csv", $"fast-{id}-{DateTime.Now:yyyyMMddHHmm}.csv"); + } + + /// 세션 삭제 + [HttpDelete("{id:int}")] + public async Task Delete(int id) + { + try + { + await _fastSvc.DeleteSessionAsync(id); + return Ok(new { success = true, message = "세션이 삭제되었습니다." }); + } + catch (InvalidOperationException ex) { return NotFound(new { error = ex.Message }); } + } + + /// 세션 고정/해제 + [HttpPost("{id:int}/pin")] + public async Task Pin(int id, [FromBody] PinRequest request) + { + try + { + await _fastSvc.PinSessionAsync(id, request.Pinned); + return Ok(new { success = true, pinned = request.Pinned }); + } + catch (InvalidOperationException ex) { return NotFound(new { error = ex.Message }); } + } +} + +public record PinRequest(bool Pinned); +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `ExperionControllers.cs` 파일을 다시 열어 추가된 컨트롤러를 읽는다. +2. 아래 항목을 하나씩 확인한다: + - [x] `[Route("api/fast")]` 라우트가 맞는가? + - [x] `POST /start` 엔드포인트 존재 + - [x] `POST /{id}/stop` 엔드포인트 존재 + - [x] `GET /sessions` 엔드포인트 존재 + - [x] `GET /{id}` 엔드포인트 존재 + - [x] `GET /{id}/records` 엔드포인트 존재 + - [x] `GET /{id}/csv` 엔드포인트 존재 + - [x] `DELETE /{id}` 엔드포인트 존재 + - [x] `POST /{id}/pin` 엔드포인트 존재 (총 8개 엔드포인트) + - [x] `PinRequest` record 존재 (중복 선언 아닌지 확인) +3. `dotnet build src/Web` 실행 → 에러/경고 0개 확인 +4. 문제가 있으면 수정 후 다시 빌드 확인 + +--- + +## 완료 조건 +- `dotnet build src/Web` 결과: 에러 0, 경고 0 +- `ExperionFastController` 8개 엔드포인트 모두 존재 \ No newline at end of file diff --git a/fastTable/step9.md b/fastTable/step9.md new file mode 100644 index 0000000..3f79533 --- /dev/null +++ b/fastTable/step9.md @@ -0,0 +1,79 @@ +# STEP 9 — DI 등록 (`Program.cs`) + 설정 (`appsettings.json`) + +## 사전 확인 (작업 전 반드시 수행) + +1. `src/Web/Program.cs` 파일을 열어 전체 내용을 읽는다. +2. `src/Web/appsettings.json` 파일을 열어 전체 내용을 읽는다. +3. 아래 항목을 확인하고 기록한다: + - [x] STEP 7이 완료되어 `ExperionFastService` 클래스가 존재하는가? + - [x] STEP 8이 완료되어 `ExperionFastController`가 존재하는가? + - [x] `Program.cs`에 `ExperionFastService` DI 등록이 이미 있는가? → 있으면 작업 1 건너뜀 + - [x] `Program.cs`에 `ExperionFastCleanupService` 등록이 이미 있는가? → 있으면 작업 1 건너뜀 + - [x] `appsettings.json`에 `"Fast"` 섹션이 이미 있는가? → 있으면 작업 2 건너뜀 + - [x] 기존 서비스 등록 위치(줄 번호)를 확인한다 (`builder.Services.Add...` 블록) + +--- + +## 작업 1 — Program.cs 서비스 등록 + +**위치**: 기존 `builder.Services` 등록 블록 마지막 줄 아래 + +```csharp +// ── FastTable Service ───────────────────────────────────────────────────────── +// 중요: Singleton으로 하나만 생성 후 IExperionFastService와 IHostedService 양쪽에 같은 인스턴스 공유 +builder.Services.AddSingleton(); +builder.Services.AddSingleton(sp => sp.GetRequiredService()); +builder.Services.AddHostedService(sp => sp.GetRequiredService()); + +// ── FastTable Cleanup Service ───────────────────────────────────────────────── +builder.Services.AddHostedService(); +``` + +--- + +## 작업 2 — appsettings.json 설정 추가 + +**위치**: `appsettings.json` 최상위 JSON 객체 안, 마지막 속성 뒤 + +```json +"Fast": { + "MaxConcurrentSessions": 3, + "MaxRowsPerSession": 5000000, + "FlushIntervalMs": 2000 +} +``` + +--- + +## 사후 확인 (작업 후 반드시 수행) + +1. `Program.cs` 파일을 다시 열어 변경 내용을 읽는다. +2. `appsettings.json` 파일을 다시 열어 변경 내용을 읽는다. +3. 아래 항목을 하나씩 확인한다: + - [x] `AddSingleton()` 등록이 있는가? + - [x] `AddSingleton(sp => ...)` 등록이 있는가? + - [x] `AddHostedService(sp => sp.GetRequiredService())` 등록이 있는가? + - [x] 위 3줄이 올바른 순서인가? (Singleton 먼저, HostedService 마지막) + - [x] `AddHostedService()` 등록이 있는가? + - [x] `appsettings.json`에 `"Fast"` 섹션이 있고 JSON 형식이 올바른가? +4. `dotnet build src/Web` 실행 → 에러/경고 0개 확인 +5. 문제가 있으면 수정 후 다시 빌드 확인 + +> ⚠️ 주의: `AddHostedService()` 단독 사용 금지. +> 이렇게 하면 Singleton과 별개의 인스턴스가 생성되어 세션 상태가 공유되지 않음. + +--- + +## 완료 조건 +- `dotnet build src/Web` 결과: 에러 0, 경고 0 +- DI 등록 3줄 + Cleanup 등록 1줄 모두 존재 +- `appsettings.json`에 `"Fast"` 섹션 존재 + +## 완료 일시: 2026-04-29 + +- [x] `AddSingleton()` 등록 완료 +- [x] `AddSingleton(sp => ...)` 등록 완료 +- [x] `AddHostedService(sp => sp.GetRequiredService())` 등록 완료 +- [x] `AddHostedService()` 등록 완료 +- [x] `appsettings.json`에 `"Fast"` 섹션 추가 완료 +- [x] 빌드 검증 완료 (0 Error, 0 New Warning) \ No newline at end of file diff --git a/llm-model-change.md b/llm-model-change.md index ba7d884..e1e91c8 100644 --- a/llm-model-change.md +++ b/llm-model-change.md @@ -8,7 +8,7 @@ LLM 또는 임베딩 모델을 교체할 때 수정해야 할 모든 위치를 | 역할 | 현재 모델 / 설정 | |------|----------------| -| **LLM 추론** | `glm-4.7-flash` (vLLM, `localhost:8000/v1`) | +| **LLM 추론** | `Qwen/Qwen3-Coder-Next-FP8` (vLLM, `localhost:8000/v1`) | | **임베딩** | `nomic-embed-text` (Ollama, `localhost:11434`, 768-dim) | | **벡터 DB** | Qdrant `localhost:6333` | | **Qdrant 컬렉션 — 코드베이스** | `ws-65f457145aee80b2` (768-dim) | @@ -16,6 +16,102 @@ LLM 또는 임베딩 모델을 교체할 때 수정해야 할 모든 위치를 --- +## 현재 실행 중인 vLLM 기동 명령 (2026-04-28) + +### 기동 방법 + +```bash +cd ~/ai-models/spark-vllm-docker +./run-recipe.sh qwen3-coder-next-fp8 --solo +``` + +- `--setup` 없이 실행: 빌드/다운로드 생략, 바로 기동 +- `--solo`: 단일 노드, Ray 클러스터 없음 → `-tp 1` 자동 적용 + +### 실제 컨테이너 내부 vLLM 명령 (inspect 기준) + +```bash +vllm serve Qwen/Qwen3-Coder-Next-FP8 \ + --enable-auto-tool-choice \ + --tool-call-parser qwen3_coder \ + --gpu-memory-utilization 0.7 \ + --host 0.0.0.0 \ + --port 8000 \ + --kv-cache-dtype fp8 \ + --load-format fastsafetensors \ + --attention-backend flashinfer \ + --enable-prefix-caching \ + --max-model-len 131072 \ + -tp 1 +``` + +> 레시피 기본값(`tensor_parallel: 2`, `--distributed-executor-backend ray`)에서 `--solo` 모드로 인해 `-tp 1`로 변경되고 Ray 분산 옵션이 제거됨. + +### 컨테이너 실행 환경 + +| 항목 | 값 | +|------|----| +| 이미지 | `vllm-node:latest` | +| 네트워크 | `host` | +| GPU | all (NVIDIA_VISIBLE_DEVICES=all) | +| SHM | 64MB | +| Privileged | true | +| HF 캐시 마운트 | `~/.cache/huggingface:/root/.cache/huggingface` | +| 모델 경로 | `~/.cache/huggingface/hub/models--Qwen--Qwen3-Coder-Next-FP8` | + +### 실측 성능 (2026-04-28, `-tp 1`) + +| 항목 | 단순 코딩 | RAG 연동 복잡 코딩 | +|------|-----------|------------------| +| 출력 토큰 | 1,173 | 3,382 | +| 토큰 속도 | **48.2 tok/s** | **47.8 tok/s** | +| TTFT | 0.261s | 0.962s | +| 총 소요 시간 | 24.6s | 71.7s | + +**이전 모델 대비**: GLM-4.7-Flash (~16 tok/s) 대비 **약 3배 빠름** + +- 속도는 출력 길이·프롬프트 길이 무관하게 ~48 tok/s로 안정적 +- TTFT는 프롬프트 길이에 비례 (6,392 chars → 0.96s) +- RAG 검색(Qdrant + Ollama embed) 자체 오버헤드: 0.34s + +### vLLM 서버 누적 통계 (기동 후 초기 세션, 2026-04-28) + +다른 작업을 병행하는 상황에서 측정된 실사용 기준값: + +| 항목 | 값 | +|------|----| +| 완료 요청 | 22건 | +| 총 프롬프트 토큰 | 453,080 | +| 총 생성 토큰 | 23,147 | +| 평균 TTFT | 1.565s | +| 평균 E2E 레이턴시 | 13.3s / 요청 | +| **평균 tok/s (vLLM 내부)** | **44.4 tok/s** | +| KV 캐시 사용률 | 8.1% (484 GPU blocks, 여유 충분) | +| **프리픽스 캐시 히트율** | **85.7%** (388,064 / 453,080 tokens) | + +**핵심 포인트**: `--enable-prefix-caching` 효과로 프롬프트 토큰의 85.7%가 캐시에서 처리됨. +RAG 시스템 프롬프트·반복 컨텍스트 재사용 시 TTFT 대폭 절감. 다른 작업 병행 중에도 성능 유지. + +### GPU 상태 (nvidia-smi, 2026-04-28 23:32 — 작업 병행 중) + +``` +| GPU Name Temp Pwr:Usage GPU-Util | +| 0 NVIDIA GB10 60°C 25W 96% | + +프로세스: + VLLM::EngineCore 85,568 MiB (vLLM 모델 로드) + ollama 711 MiB (nomic-embed-text) + Xorg + gnome-shell 164 MiB (디스플레이) +``` + +- **GPU**: NVIDIA GB10 (단일 카드, `-tp 1`) +- **VRAM 사용**: 85,568 MiB (vLLM) + 711 MiB (Ollama) = **~86 GB** +- **GPU 사용률**: 96% (작업 처리 중) +- **소비 전력**: 25W (측정값 — 추론 중 실시간) +- **온도**: 60°C (정상 범위) + +--- + ## 변경 시나리오별 수정 위치 ### Case A — LLM 모델만 교체 (임베딩 유지) diff --git a/mcp-server/__pycache__/server.cpython-312.pyc b/mcp-server/__pycache__/server.cpython-312.pyc index c1b523b..3e46a08 100644 Binary files a/mcp-server/__pycache__/server.cpython-312.pyc and b/mcp-server/__pycache__/server.cpython-312.pyc differ diff --git a/mcp-server/pyproject.toml b/mcp-server/pyproject.toml index 3c75ca9..183971a 100644 --- a/mcp-server/pyproject.toml +++ b/mcp-server/pyproject.toml @@ -1,7 +1,7 @@ [project] name = "iiot-rag-mcp" version = "0.1.0" -description = "ExperionCrawler RAG MCP Server — Qdrant + GLM-4.7-Flash" +description = "ExperionCrawler Unified MCP Server — RAG + NL2SQL" requires-python = ">=3.10" dependencies = [ "mcp[cli]>=1.0.0", @@ -9,6 +9,7 @@ dependencies = [ "sentence-transformers>=3.0.0", "openai>=1.0.0", "httpx>=0.27.0", + "psycopg[binary]>=3.1.0", ] [project.scripts] @@ -17,3 +18,6 @@ iiot-rag-mcp = "server:main" [build-system] requires = ["hatchling"] build-backend = "hatchling.build" + +[tool.hatch.build.targets.wheel] +only-include = ["server.py", "index_opc_docs.py"] diff --git a/mcp-server/server.py b/mcp-server/server.py index e66aedb..dd50b9b 100644 --- a/mcp-server/server.py +++ b/mcp-server/server.py @@ -1,14 +1,16 @@ #!/usr/bin/env python3 """ -ExperionCrawler RAG MCP Server -- 임베딩: Ollama nomic-embed-text (768-dim) — Roo Code 인덱스와 동일 모델 -- 벡터 DB: Qdrant localhost:6333 -- LLM: vLLM GLM-4.7-Flash localhost:8000/v1 -- 사용처: Claude Code MCP / Roo Code MCP (동일 서버) +ExperionCrawler Unified MCP Server +- RAG: Qdrant + Ollama nomic-embed-text + vLLM Qwen3-Coder-Next-FP8 +- NL2SQL: 자연어 → LLM SQL 생성 → PostgreSQL 실행 +- 사용처: + stdio 모드 (기본): Claude Code MCP / Roo Code MCP + HTTP 모드 (--http): C# McpClient (localhost:5001) """ from __future__ import annotations import sys +import json import logging import httpx from functools import lru_cache @@ -21,13 +23,23 @@ QDRANT_URL = "http://localhost:6333" OLLAMA_URL = "http://localhost:11434" EMBED_MODEL = "nomic-embed-text" # 768-dim, Roo Code 인덱스와 동일 VLLM_BASE_URL = "http://localhost:8000/v1" -VLLM_MODEL = "glm-4.7-flash" +VLLM_MODEL = "Qwen/Qwen3-Coder-Next-FP8" # Qdrant 컬렉션 COL_CODEBASE = "ws-65f457145aee80b2" # ExperionCrawler 소스코드 COL_OPC_DOCS = "experion-opc-docs" # Experion HS R530 OPC UA 공식 문서 (266 chunks) -mcp = FastMCP("iiot-rag") +# PostgreSQL 연결 +DB_CONNECTION_STRING = "postgresql://postgres:postgres@localhost:5432/iiot_platform" +DB_TIMEOUT = 10 # 초 + +# C# McpClient(localhost:5001)와 통신: json_response+stateless로 단순 POST→JSON 방식 +mcp = FastMCP( + "iiot-rag", + port=5001, + json_response=True, + stateless_http=True, +) # ── 임베딩 (Ollama) ─────────────────────────────────────────────────────────── @@ -41,7 +53,7 @@ def _embed(text: str) -> list[float]: resp.raise_for_status() return resp.json()["embedding"] -# ── LLM (vLLM / GLM-4.7-Flash) ─────────────────────────────────────────────── +# ── LLM (vLLM / Qwen3-Coder-Next-FP8) ─────────────────────────────────────── @lru_cache(maxsize=1) def _llm(): @@ -79,7 +91,69 @@ def _search(collection: str, query: str, top_k: int, threshold: float = 0.25) -> return "\n\n---\n\n".join(parts) -# ── MCP 도구 ───────────────────────────────────────────────────────────────── +# ── DB 헬퍼 ────────────────────────────────────────────────────────────────── + +def _get_db_connection(): + """PostgreSQL DB 연결 획득.""" + import psycopg + return psycopg.connect(DB_CONNECTION_STRING, connect_timeout=DB_TIMEOUT) + + +def _validate_sql(sql: str) -> tuple[bool, str]: + """SQL 안전 검증 — SELECT만 허용, 위험 키워드 차단.""" + if len(sql) > 2000: + return False, "쿼리 길이 2000자를 초과했습니다." + dangerous = ['EXEC', 'DROP', 'DELETE', 'UPDATE', 'INSERT', 'ALTER', 'CREATE', 'GRANT', 'REVOKE'] + sql_upper = sql.upper() + for kw in dangerous: + if kw in sql_upper: + return False, f"허용되지 않은 키워드 '{kw}'를 사용했습니다." + if not sql_upper.strip().startswith('SELECT'): + return False, "단순 SELECT 쿼리만 허용됩니다." + if '..' in sql or '~' in sql: + return False, "파일 경로 표현은 허용되지 않습니다." + return True, "" + + +# DB 스키마 — LLM SQL 생성 시 컨텍스트로 사용 +_DB_SCHEMA = """ +PostgreSQL 시계열 데이터베이스 스키마 + +테이블: history_table (시계열 이력) + tagname TEXT - 태그명 (모두 소문자, 예: 'ficq-6113.pv') — 대소문자 구분 + node_id TEXT - OPC UA 노드 ID + value TEXT - 측정값, 수치 연산 시 ::double precision 캐스트 필요 + recorded_at TIMESTAMPTZ - 기록 시각(UTC), 스냅샷 주기 약 60초 + +테이블: realtime_table (실시간 최신값) + tagname TEXT - 태그명 (모두 소문자) + node_id TEXT - OPC UA 노드 ID + livevalue TEXT - 현재값 + timestamp TIMESTAMPTZ - 최종 갱신 시각 + +N분 간격 집계 공식 (time_bucket 금지, date_trunc 사용): + 1분 버킷: date_trunc('minute', recorded_at) AS bucket + 2분 버킷: to_timestamp(FLOOR(EXTRACT(EPOCH FROM recorded_at)/120)*120) AS bucket + 5분 버킷: to_timestamp(FLOOR(EXTRACT(EPOCH FROM recorded_at)/300)*300) AS bucket + 10분 버킷: to_timestamp(FLOOR(EXTRACT(EPOCH FROM recorded_at)/600)*600) AS bucket + N분 버킷: to_timestamp(FLOOR(EXTRACT(EPOCH FROM recorded_at)/(N*60))*(N*60)) AS bucket + +예시 (2분 간격, 여러 태그): + SELECT to_timestamp(FLOOR(EXTRACT(EPOCH FROM recorded_at)/120)*120) AS bucket, + tagname, AVG(value::double precision) AS avg_val + FROM history_table + WHERE tagname IN ('tag1', 'tag2') + AND recorded_at >= NOW() - INTERVAL '3 hours' + GROUP BY bucket, tagname ORDER BY bucket, tagname + +규칙: + - SELECT만 허용 (INSERT/UPDATE/DELETE/DROP 등 불가) + - tagname은 모두 소문자로 정확히 입력 + - value 컬럼은 TEXT이므로 집계 시 ::double precision 캐스트 필수 + - time_bucket 함수 사용 금지 — 위의 to_timestamp/FLOOR/EPOCH 공식 사용 +""" + +# ── RAG 도구 ───────────────────────────────────────────────────────────────── @mcp.tool() def search_codebase(query: str, top_k: int = 6) -> str: @@ -103,10 +177,9 @@ def search_r530_docs(query: str, top_k: int = 5) -> str: 사용 시점: Experion HS R530의 OPC UA 설정, 인증서, 보안 정책, 포인트 주소 형식, 채널/컨트롤러 속성, 문제해결 등 제품 스펙과 동작을 알고 싶을 때. - ⚠️ ExperionCrawler 구현 코드를 찾으려면 search_codebase 사용. Args: - query: 검색어 (예: "certificate configuration", "endpoint security policy", "point address syntax") + query: 검색어 (예: "certificate configuration", "endpoint security policy") top_k: 반환 결과 수 (기본 5) """ return _search(COL_OPC_DOCS, query, top_k) @@ -114,7 +187,7 @@ def search_r530_docs(query: str, top_k: int = 5) -> str: @mcp.tool() def ask_iiot_llm(question: str, context: str = "") -> str: - """GLM-4.7-Flash에게 IIoT/OPC UA 질문 (컨텍스트 없이 LLM 직접 질문). + """Qwen3-Coder-Next에게 IIoT/OPC UA 질문 (컨텍스트 없이 LLM 직접 질문). 사용 시점: search_codebase 또는 search_r530_docs 결과를 context로 넘겨 종합 분석·답변이 필요할 때. 또는 일반 IIoT/OPC UA 개념 질문. @@ -143,14 +216,11 @@ def ask_iiot_llm(question: str, context: str = "") -> str: @mcp.tool() def rag_query(question: str, search_code: bool = False, search_docs: bool = True) -> str: - """검색 → GLM-4.7-Flash 답변 생성 (통합 RAG). + """검색 → Qwen3-Coder-Next 답변 생성 (통합 RAG). 기본값: Experion HS R530 공식 문서만 검색 (search_docs=True, search_code=False). ExperionCrawler 코드도 함께 보려면 search_code=True 추가. - 사용 시점: Experion HS R530 제품 질문이나 ExperionCrawler 코드 질문에 - 검색+LLM 답변을 한 번에 얻고 싶을 때. - Args: question: 질문 search_docs: Experion HS R530 공식 문서 검색 여부 (기본 True) @@ -161,9 +231,228 @@ def rag_query(question: str, search_code: bool = False, search_docs: bool = True context_parts.append(f"=== Experion HS R530 공식 문서 ===\n{_search(COL_OPC_DOCS, question, 4)}") if search_code: context_parts.append(f"=== ExperionCrawler 구현 코드 ===\n{_search(COL_CODEBASE, question, 3)}") - return ask_iiot_llm(question, "\n\n".join(context_parts)) +# ── NL2SQL 도구 ─────────────────────────────────────────────────────────────── + +@mcp.tool() +def run_sql(sql: str) -> str: + """SQL 쿼리 실행 (SELECT만 허용). + + Args: + sql: 실행할 SELECT SQL 문자열 + + Returns: + JSON: { success, columns, count, data } 또는 { success, error } + """ + valid, err = _validate_sql(sql) + if not valid: + return json.dumps({"success": False, "error": f"SQL 검증 실패: {err}"}, ensure_ascii=False) + + try: + conn = _get_db_connection() + with conn.cursor() as cur: + cur.execute(sql) + rows = cur.fetchall() + columns = [desc[0] for desc in cur.description] + result_data = [dict(zip(columns, row)) for row in rows] + return json.dumps({ + "success": True, + "columns": columns, + "count": len(result_data), + "data": result_data + }, ensure_ascii=False, default=str) + except Exception as e: + return json.dumps({"success": False, "error": f"SQL 실행 실패: {e}"}, ensure_ascii=False) + + +@mcp.tool() +def query_pv_history(tag_names: list[str], time_from: str, time_to: str, limit: int = 100) -> str: + """과거 값(PV) 히스토리 조회. + + Args: + tag_names: 태그 이름 목록 (예: ["ficq-6113.pv", "ti-6101.pv"]) + time_from: 시작 시간 (ISO 8601, 예: "2026-04-01T00:00:00") + time_to: 종료 시간 (ISO 8601, 예: "2026-04-02T00:00:00") + limit: 반환 행 수 제한 (기본 100, 최대 5000) + + Returns: + JSON: { success, tag_names, time_range, limit, data } + """ + try: + limit = min(limit, 5000) + conn = _get_db_connection() + with conn.cursor() as cur: + cur.execute( + """SELECT tagname, recorded_at, value + FROM history_table + WHERE tagname = ANY(%s) + AND recorded_at >= %s AND recorded_at <= %s + ORDER BY recorded_at, tagname + LIMIT %s""", + (tag_names, time_from, time_to, limit) + ) + rows = cur.fetchall() + data = [{"tag_name": r[0], "timestamp": r[1].isoformat(), "value": r[2]} for r in rows] + return json.dumps({ + "success": True, + "tag_names": tag_names, + "time_range": f"{time_from} ~ {time_to}", + "count": len(data), + "data": data + }, ensure_ascii=False, indent=2) + except Exception as e: + return json.dumps({"success": False, "error": f"히스토리 쿼리 실패: {e}"}, ensure_ascii=False) + + +@mcp.tool() +def get_tag_metadata(query: str, limit: int = 10) -> str: + """태그 메타데이터 검색 (realtime_table 기반). + + Args: + query: 태그명 검색어 (패턴 매칭) + limit: 반환 태그 수 제한 (기본 10) + + Returns: + JSON: { success, query, count, tags } + """ + try: + conn = _get_db_connection() + with conn.cursor() as cur: + cur.execute( + """SELECT tagname, livevalue, timestamp, node_id + FROM realtime_table + WHERE tagname ILIKE %s + ORDER BY tagname LIMIT %s""", + (f"%{query}%", limit) + ) + rows = cur.fetchall() + tags = [{"tag_name": r[0], "current_value": r[1], + "last_updated": r[2].isoformat() if r[2] else None, + "node_id": r[3]} for r in rows] + return json.dumps({"success": True, "query": query, "count": len(tags), "tags": tags}, + ensure_ascii=False, indent=2) + except Exception as e: + return json.dumps({"success": False, "error": f"태그 메타데이터 검색 실패: {e}"}, ensure_ascii=False) + + +@mcp.tool() +def list_drawings(unit_no: str | None = None) -> str: + """단위별 도면 목록 조회 (node_map_master.name 기반). + + Args: + unit_no: 단위 번호 접두사 (예: "A", "B"). None이면 전체 목록 + + Returns: + JSON: { success, unit_no, count, names } + """ + try: + conn = _get_db_connection() + with conn.cursor() as cur: + if unit_no: + cur.execute( + "SELECT DISTINCT name FROM node_map_master WHERE name ILIKE %s ORDER BY name LIMIT 100", + (f"{unit_no}%",) + ) + else: + cur.execute("SELECT DISTINCT name FROM node_map_master ORDER BY name LIMIT 100") + rows = cur.fetchall() + return json.dumps({"success": True, "unit_no": unit_no, + "count": len(rows), "names": [r[0] for r in rows]}, + ensure_ascii=False, indent=2) + except Exception as e: + return json.dumps({"success": False, "error": f"도면 목록 조회 실패: {e}"}, ensure_ascii=False) + + +@mcp.tool() +def query_with_nl(question: str) -> str: + """자연어 질문을 LLM이 SQL로 변환하고 시계열 DB를 조회합니다. + + Args: + question: 자연어 질문 (예: "FICQ-6113.PV 최근 1시간 값을 1분 단위로 표시") + + Returns: + JSON: { sql, success, columns, count, data } 또는 { sql, success, error } + """ + system = ( + "You are a PostgreSQL SQL expert.\n" + "Convert the user's question into a SELECT SQL using the schema below.\n" + "IMPORTANT rules:\n" + "- Use ONLY PostgreSQL syntax. No DATE_FORMAT, no INTERVAL N DAY.\n" + "- Time column is 'recorded_at' (TIMESTAMPTZ). Do NOT use 'timestamp'.\n" + "- NEVER use time_bucket(). For N-minute buckets use to_timestamp/FLOOR/EPOCH formula.\n" + "- INTERVAL rule:\n" + " * If the question specifies an interval (e.g. '2분 간격', '5-minute interval'):\n" + " use: to_timestamp(FLOOR(EXTRACT(EPOCH FROM recorded_at)/(N*60))*(N*60)) AS bucket\n" + " with GROUP BY bucket, tagname and AVG(value::double precision) AS avg_val\n" + " * If NO interval is specified: SELECT recorded_at, tagname, value — NO GROUP BY.\n" + "- Current year is 2026. '4월 27일' means 2026-04-27.\n" + "- All times in DB are UTC. Korean input is KST (UTC+9). Convert: KST 12:00 = UTC 03:00.\n" + "- value column is TEXT; cast with ::double precision only when aggregating.\n" + "- All tagnames are lowercase (e.g. 'ficq-6113.pv'). Match exactly.\n" + "- PostgreSQL LIKE: dot has no special meaning, no escaping needed.\n" + "- Return ONLY the SQL statement. No explanation, no markdown.\n\n" + f"{_DB_SCHEMA}" + ) + try: + resp = _llm().chat.completions.create( + model=VLLM_MODEL, + messages=[ + {"role": "system", "content": system}, + {"role": "user", "content": question}, + ], + max_tokens=8192, + temperature=0.1, + ) + sql = (resp.choices[0].message.content or "").strip() + # 마크다운 코드 블록 제거 + if sql.startswith("```"): + lines = sql.splitlines() + sql = "\n".join(lines[1:-1] if lines[-1].strip() == "```" else lines[1:]).strip() + if not sql: + return json.dumps({"success": False, "sql": "", "error": "LLM이 SQL을 생성하지 못했습니다."}, ensure_ascii=False) + except Exception as e: + return json.dumps({"success": False, "sql": "", "error": f"LLM SQL 생성 실패: {e}"}, ensure_ascii=False) + + # SQL 실행 + raw = run_sql(sql) + result = json.loads(raw) + result["sql"] = sql + + # long format → pivot 변환 (tagname 컬럼이 있으면 자동 PIVOT) + if result.get("success") and "data" in result: + cols = result.get("columns", []) + data = result["data"] + if "tagname" in cols and data: + time_col = next((c for c in cols if c not in ("tagname", "value", "livevalue", "avg_val")), None) + val_col = next((c for c in ("avg_val", "value") if c in cols), cols[-1]) + if time_col: + tag_names_list = sorted(dict.fromkeys(row["tagname"] for row in data)) + pivoted: dict = {} + for row in data: + key = str(row[time_col]) + if key not in pivoted: + pivoted[key] = {time_col: row[time_col]} + pivoted[key][row["tagname"]] = row.get(val_col) + result["data"] = list(pivoted.values()) + result["columns"] = [time_col] + tag_names_list + result["count"] = len(result["data"]) + + return json.dumps(result, ensure_ascii=False, default=str) + + +# ── 엔트리포인트 ────────────────────────────────────────────────────────────── + +def main(): + """HTTP 모드로 실행 — C# McpClient (localhost:5001) 용.""" + mcp.run(transport="streamable-http") + + if __name__ == "__main__": - mcp.run(transport="stdio") + # --http 플래그: HTTP 모드 (C# McpClient 용) + # 플래그 없음: stdio 모드 (Claude Code / Roo Code MCP 용) + if "--http" in sys.argv: + mcp.run(transport="streamable-http") + else: + mcp.run(transport="stdio") diff --git a/mcp-server/uv.lock b/mcp-server/uv.lock index 7d66f2f..79532a0 100644 --- a/mcp-server/uv.lock +++ b/mcp-server/uv.lock @@ -546,6 +546,7 @@ dependencies = [ { name = "httpx" }, { name = "mcp", extra = ["cli"] }, { name = "openai" }, + { name = "psycopg", extra = ["binary"] }, { name = "qdrant-client" }, { name = "sentence-transformers" }, ] @@ -555,6 +556,7 @@ requires-dist = [ { name = "httpx", specifier = ">=0.27.0" }, { name = "mcp", extras = ["cli"], specifier = ">=1.0.0" }, { name = "openai", specifier = ">=1.0.0" }, + { name = "psycopg", extras = ["binary"], specifier = ">=3.1.0" }, { name = "qdrant-client", specifier = ">=1.9.0" }, { name = "sentence-transformers", specifier = ">=3.0.0" }, ] @@ -1237,6 +1239,86 @@ wheels = [ { url = 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작업 지시: fastTable/fastRecord 기능 구현 + +--- + +## ⚠️ 필독 — 컨텍스트 관리 규칙 + +이 작업은 파일 11개를 수정/생성하는 대규모 작업이다. +**컨텍스트 오염 방지를 위해 아래 규칙을 철저히 따른다.** + +### 시작 전 (최초 1회) +1. `.roo.md` 읽기 +2. `.roo/rules-code/glm-code-rules.md` 읽기 +3. `task_state.md` 생성 — 아래 **초기 템플릿** 그대로 작성 + +### 단위 작업(Step)마다 반드시 +1. 해당 파일 **백업** → `/.rooBackup/YYYYMMDD_HHMMSS_파일명` 으로 복사 +2. `read_file` 로 수정 대상 파일 전체 확인 +3. 코드 수정 +4. `dotnet build` 실행 → 에러 0건 확인 +5. `task_state.md` 즉시 업데이트 (완료 표시 + 빌드 결과) + +### 이관 트리거 (즉시 중단 후 이관) +- Step 완료 시마다 컨텍스트 70% 이상 판단되면 즉시 이관 +- `task_state.md` 최신화 후 이관 신호 출력 +- 이관 후 첫 문장: **"task_state.md 를 읽고 [다음 Step 번호]부터 이어서 진행하세요"** + +--- + +## task_state.md 초기 템플릿 + +이 파일을 프로젝트 루트에 생성하고 시작한다: + +``` +## 작업명: fastTable/fastRecord 기능 구현 +## 시작시각: [실제 시작 시각 기록] +## 참조: plans/roo-fasttable-implementation.md + +## 전체 Step 목록 +- [ ] Step 1: ExperionEntities.cs — 엔티티 2개 추가 +- [ ] Step 2: IExperionServices.cs — IExperionDbService Fast 메서드 추가 +- [ ] Step 3: IExperionServices.cs — IExperionFastService + DTOs 추가 +- [ ] Step 4: ExperionDbContext.cs — DbSet + OnModelCreating 추가 +- [ ] Step 5: ExperionDbContext.cs — InitializeAsync DDL 추가 +- [ ] Step 6: ExperionDbContext.cs — Fast DB 메서드 구현 (Create/Update/Get) +- [ ] Step 7: ExperionDbContext.cs — Fast DB 메서드 구현 (Insert/Export/Expired) +- [ ] Step 8: ExperionFastService.cs — 신규 파일 생성 (상단부: 필드/생성자/IHostedService) +- [ ] Step 9: ExperionFastService.cs — StartSessionAsync 구현 +- [ ] Step 10: ExperionFastService.cs — OPC UA Subscription + OnNotification 구현 +- [ ] Step 11: ExperionFastService.cs — FlushBuffer + MonitorLoop + 헬퍼 구현 +- [ ] Step 12: ExperionFastCleanupService.cs — 신규 파일 생성 +- [ ] Step 13: ExperionControllers.cs — ExperionFastController 추가 +- [ ] Step 14: Program.cs — 서비스 등록 +- [ ] Step 15: appsettings.json — Fast 섹션 추가 +- [ ] Step 16: index.html — 탭 메뉴 + 패널 + 모달 추가 +- [ ] Step 17: app.js — Fast 함수 추가 + 탭 핸들러 연결 +- [ ] Step 18: style.css — Fast 전용 스타일 추가 + +## 완료된 Step +(없음) + +## 발견된 문제 +| Step | 파일 | 내용 | 상태 | +|------|------|------|------| +``` + +--- + +## 배경 + +`fastTable-coding-plan-byQwen3.md` 에 구현 계획이 있다. +Claude Sonnet 4.6이 기존 코드베이스와 비교 진단한 결과 **버그 11건** 이 발견되었다. +이 파일은 그 오류를 수정한 **올바른 구현 지침**이다. +원본 계획과 충돌 시 **이 파일의 지시를 우선**한다. + +--- + +## Step 1 — `ExperionEntities.cs` 엔티티 추가 + +**파일**: `src/Core/Domain/Entities/ExperionEntities.cs` + +파일 끝에 두 클래스를 추가한다. + +```csharp +/// fastSession — 데이터 수집 세션 메타 +[Table("fast_session")] +public class FastSession +{ + [Column("id")] public int Id { get; set; } + [Column("name")] public string Name { get; set; } = string.Empty; + [Column("started_at")] public DateTime StartedAt { get; set; } + [Column("ended_at")] public DateTime? EndedAt { get; set; } + [Column("status")] public string Status { get; set; } = "Pending"; + [Column("sampling_ms")] public int SamplingMs { get; set; } + [Column("duration_sec")] public int DurationSec { get; set; } + [Column("tag_list")] public string TagList { get; set; } = "[]"; + [Column("row_count")] public int RowCount { get; set; } + [Column("retention_days")] public int? RetentionDays { get; set; } + [Column("pinned")] public bool Pinned { get; set; } +} + +/// fastRecord — 시계열 데이터 (Long 포맷) +[Table("fast_record")] +public class FastRecord +{ + [Column("id")] public int Id { get; set; } + [Column("session_id")] public int SessionId { get; set; } + [Column("recorded_at")] public DateTime RecordedAt { get; set; } + [Column("tagname")] public string TagName { get; set; } = string.Empty; + [Column("value")] public string? Value { get; set; } +} +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 1 완료` 기록 + +--- + +## Step 2 — `IExperionServices.cs` IExperionDbService Fast 메서드 추가 + +**파일**: `src/Core/Application/Interfaces/IExperionServices.cs` + +`IExperionDbService` 인터페이스의 마지막 메서드(`GetRealtimeNodeDataTypesAsync`) 바로 뒤에 추가: + +```csharp + // ── FastSession / FastRecord ────────────────────────────────────────────── + Task CreateFastSessionAsync(FastSessionCreateRequest request); + Task UpdateFastSessionStatusAsync(int sessionId, string status); + Task UpdateFastSessionRowCountAsync(int sessionId, int rowCount); + Task UpdateFastSessionPinnedAsync(int sessionId, bool pinned); + Task GetFastSessionAsync(int sessionId); + Task> GetFastSessionsAsync(); + Task DeleteFastSessionAsync(int sessionId); + Task GetFastRecordsAsync(int sessionId, DateTime? from, DateTime? to); + Task BatchInsertFastRecordsAsync(IEnumerable records); + Task ExportFastRecordsToCsvAsync(int sessionId, Stream stream, DateTime? from, DateTime? to); + Task GetNodeIdByTagNameAsync(string tagName); + Task> GetExpiredFastSessionsAsync(); +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 2 완료` 기록 + +--- + +## Step 3 — `IExperionServices.cs` IExperionFastService + DTOs 추가 + +**파일**: `src/Core/Application/Interfaces/IExperionServices.cs` + +파일 맨 끝에 추가: + +```csharp +// ── Fast Service ───────────────────────────────────────────────────────────── + +public interface IExperionFastService +{ + Task StartSessionAsync(FastSessionStartRequest request); + Task StopSessionAsync(int sessionId); + Task DeleteSessionAsync(int sessionId); + Task PinSessionAsync(int sessionId, bool pinned); + Task GetSessionAsync(int sessionId); + Task> GetSessionsAsync(); + Task GetRecordsAsync(int sessionId, DateTime? from, DateTime? to); + Task ExportCsvAsync(int sessionId, Stream stream, DateTime? from = null, DateTime? to = null); +} + +public record FastSessionStartRequest( + string Name, + int SamplingMs, + int DurationSec, + string[] TagList, + int? RetentionDays = null +); + +public record FastSessionCreateRequest( + string Name, + int SamplingMs, + int DurationSec, + string[] TagList, + int? RetentionDays +); + +public record FastSessionInfo( + int Id, + string Name, + DateTime StartedAt, + DateTime? EndedAt, + string Status, + int SamplingMs, + int DurationSec, + string[] TagList, + int RowCount, + int? RetentionDays, + bool Pinned +); + +public record FastQueryResult( + int SessionId, + DateTime From, + DateTime To, + string[] TagNames, + IEnumerable Items, + int TotalCount +); +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 3 완료` 기록 + +--- + +## Step 4 — `ExperionDbContext.cs` DbSet + OnModelCreating 추가 + +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs` + +#### 4-a. DbSet 추가 + +기존 `DbSet` 선언들이 있는 위치(파일 상단부)에 두 줄 추가: + +```csharp +public DbSet FastSessions => Set(); +public DbSet FastRecords => Set(); +``` + +#### 4-b. OnModelCreating 에 인덱스 추가 + +기존 `modelBuilder.Entity<...>` 블록들이 있는 `OnModelCreating` 메서드 안에 추가: + +```csharp +modelBuilder.Entity(e => +{ + e.HasKey(x => x.Id); + e.HasIndex(x => x.Status); + e.HasIndex(x => x.StartedAt); +}); + +modelBuilder.Entity(e => +{ + e.HasKey(x => x.Id); + e.HasIndex(x => x.SessionId); + e.HasIndex(x => new { x.SessionId, x.TagName, x.RecordedAt }); +}); +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 4 완료` 기록 + +--- + +## Step 5 — `ExperionDbContext.cs` InitializeAsync DDL 추가 + +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs` + +`InitializeAsync()` 메서드 내부, 기존 테이블 DDL 블록들 끝에 추가. + +> **주의**: `tag_list` 컬럼은 반드시 `TEXT`로 선언한다. 원본 계획의 `JSONB`는 EF Core `string` 타입과 충돌하여 INSERT 에러가 발생한다. + +```csharp +await _ctx.Database.ExecuteSqlRawAsync(""" + CREATE TABLE IF NOT EXISTS fast_session ( + id SERIAL PRIMARY KEY, + name TEXT NOT NULL, + started_at TIMESTAMPTZ NOT NULL, + ended_at TIMESTAMPTZ, + status TEXT NOT NULL DEFAULT 'Pending', + sampling_ms INTEGER NOT NULL, + duration_sec INTEGER NOT NULL, + tag_list TEXT NOT NULL DEFAULT '[]', + row_count INTEGER NOT NULL DEFAULT 0, + retention_days INTEGER, + pinned BOOLEAN NOT NULL DEFAULT FALSE + ) + """); + +await _ctx.Database.ExecuteSqlRawAsync(""" + CREATE TABLE IF NOT EXISTS fast_record ( + id SERIAL PRIMARY KEY, + session_id INTEGER NOT NULL REFERENCES fast_session(id) ON DELETE CASCADE, + recorded_at TIMESTAMPTZ NOT NULL, + tagname TEXT NOT NULL, + value TEXT + ) + """); + +await _ctx.Database.ExecuteSqlRawAsync(""" + SELECT create_hypertable('fast_record', 'recorded_at', if_not_exists => TRUE) + """); + +await _ctx.Database.ExecuteSqlRawAsync(""" + SELECT set_chunk_time_interval('fast_record', INTERVAL '1 day') + """); +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 5 완료` 기록 + +--- + +## Step 6 — `ExperionDbContext.cs` Fast DB 메서드 (Create / Update / Get) + +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs` + +`ExperionDbService` 클래스 안, 기존 메서드들 끝에 아래 메서드들을 추가한다. + +> **주의**: `TagList`는 반드시 `JsonSerializer.Serialize()`로 저장한다. `string.Join(',')`은 JSON 형식이 아니라 파싱 불일치가 발생한다. + +```csharp +// ── FastSession / FastRecord ──────────────────────────────────────────────── + +public async Task CreateFastSessionAsync(FastSessionCreateRequest request) +{ + var session = new FastSession + { + Name = request.Name, + SamplingMs = request.SamplingMs, + DurationSec = request.DurationSec, + TagList = System.Text.Json.JsonSerializer.Serialize(request.TagList), + StartedAt = DateTime.UtcNow, + Status = "Pending", + RowCount = 0, + RetentionDays = request.RetentionDays, + Pinned = false + }; + _ctx.FastSessions.Add(session); + await _ctx.SaveChangesAsync(); + return session; +} + +public async Task UpdateFastSessionStatusAsync(int sessionId, string status) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + session.Status = status; + if (status is "Completed" or "Cancelled" or "Failed" or "RowLimitReached") + session.EndedAt = DateTime.UtcNow; + await _ctx.SaveChangesAsync(); +} + +public async Task UpdateFastSessionRowCountAsync(int sessionId, int rowCount) +{ + await _ctx.FastSessions + .Where(x => x.Id == sessionId) + .ExecuteUpdateAsync(s => s.SetProperty(x => x.RowCount, rowCount)); +} + +public async Task UpdateFastSessionPinnedAsync(int sessionId, bool pinned) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + session.Pinned = pinned; + await _ctx.SaveChangesAsync(); +} + +public async Task GetFastSessionAsync(int sessionId) + => await _ctx.FastSessions.FindAsync(sessionId); + +public async Task> GetFastSessionsAsync() + => await _ctx.FastSessions.OrderByDescending(x => x.StartedAt).ToListAsync(); + +public async Task DeleteFastSessionAsync(int sessionId) +{ + var session = await _ctx.FastSessions.FindAsync(sessionId); + if (session == null) return; + _ctx.FastSessions.Remove(session); + await _ctx.SaveChangesAsync(); +} +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 6 완료` 기록 + +--- + +## Step 7 — `ExperionDbContext.cs` Fast DB 메서드 (Insert / Export / Expired) + +**파일**: `src/Infrastructure/Database/ExperionDbContext.cs` + +Step 6에서 추가한 메서드들 바로 뒤에 이어서 추가: + +```csharp +public async Task GetFastRecordsAsync(int sessionId, DateTime? from, DateTime? to) +{ + var query = _ctx.FastRecords.Where(x => x.SessionId == sessionId); + if (from.HasValue) query = query.Where(x => x.RecordedAt >= from.Value); + if (to.HasValue) query = query.Where(x => x.RecordedAt <= to.Value); + + var records = await query.OrderBy(x => x.RecordedAt).ToListAsync(); + var tagNames = records.Select(x => x.TagName).Distinct().OrderBy(x => x).ToArray(); + var minTime = records.Count > 0 ? records[0].RecordedAt : DateTime.UtcNow; + var maxTime = records.Count > 0 ? records[^1].RecordedAt : DateTime.UtcNow; + + return new FastQueryResult(sessionId, from ?? minTime, to ?? maxTime, + tagNames, records, records.Count); +} + +public async Task BatchInsertFastRecordsAsync(IEnumerable records) +{ + var list = records.ToList(); + if (list.Count == 0) return; + _ctx.FastRecords.AddRange(list); + await _ctx.SaveChangesAsync(); +} + +public async Task ExportFastRecordsToCsvAsync(int sessionId, Stream stream, + DateTime? from, DateTime? to) +{ + var result = await GetFastRecordsAsync(sessionId, from, to); + using var writer = new StreamWriter(stream, leaveOpen: true); + await writer.WriteLineAsync("recorded_at," + string.Join(",", result.TagNames)); + + foreach (var g in result.Items.GroupBy(x => x.RecordedAt).OrderBy(g => g.Key)) + { + var values = g.ToDictionary(r => r.TagName, r => r.Value); + var row = g.Key.ToString("o") + "," + + string.Join(",", result.TagNames.Select( + t => values.TryGetValue(t, out var v) ? $"\"{v}\"" : "")); + await writer.WriteLineAsync(row); + } + await writer.FlushAsync(); +} + +public async Task GetNodeIdByTagNameAsync(string tagName) + => await _ctx.RealtimePoints + .Where(x => x.TagName == tagName) + .Select(x => x.NodeId) + .FirstOrDefaultAsync(); + +public async Task> GetExpiredFastSessionsAsync() +{ + var now = DateTime.UtcNow; + return await _ctx.FastSessions + .Where(x => x.EndedAt != null + && !x.Pinned + && x.RetentionDays.HasValue + && x.EndedAt.Value.AddDays(x.RetentionDays.Value) < now) + .ToListAsync(); +} +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 7 완료` 기록 + +--- + +## Step 8 — `ExperionFastService.cs` 신규 생성 (상단부) + +**파일 신규 생성**: `src/Infrastructure/OpcUa/ExperionFastService.cs` + +이 Step에서는 파일 전체 골격 + 필드 + 생성자 + `IHostedService` 구현만 작성한다. + +```csharp +using System.Collections.Concurrent; +using System.Text.Json; +using ExperionCrawler.Core.Application.Interfaces; +using ExperionCrawler.Core.Domain.Entities; +using Microsoft.Extensions.DependencyInjection; +using Microsoft.Extensions.Hosting; +using Microsoft.Extensions.Logging; +using Opc.Ua; +using Opc.Ua.Client; +using ISession = Opc.Ua.Client.ISession; + +namespace ExperionCrawler.Infrastructure.OpcUa; + +public class ExperionFastService : IExperionFastService, IHostedService, IDisposable +{ + private readonly IServiceScopeFactory _scopeFactory; + private readonly ILogger _logger; + private readonly IOpcUaConfigProvider _configProvider; + + private readonly ConcurrentDictionary _sessions = new(); + private CancellationTokenSource? _cts; + private Task? _monitorTask; + + private readonly int _maxConcurrentSessions = 3; + private readonly int _maxRowsPerSession = 5_000_000; + private readonly int _flushIntervalMs = 2_000; + + // ExperionServerConfig 는 realtime_autostart.json 에서 읽음 (RealtimeService 와 공유) + private static readonly string RealtimeFlagPath = + Path.GetFullPath("realtime_autostart.json"); + + public ExperionFastService( + IServiceScopeFactory scopeFactory, + ILogger logger, + IOpcUaConfigProvider configProvider) + { + _scopeFactory = scopeFactory; + _logger = logger; + _configProvider = configProvider; + } + + // ── IHostedService ──────────────────────────────────────────────────────── + + public async Task StartAsync(CancellationToken cancellationToken) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var stale = (await db.GetFastSessionsAsync()) + .Where(s => s.Status == "Running").ToList(); + foreach (var s in stale) + { + _logger.LogWarning("[Fast] 앱 시작 — Running 세션 {Id} Failed 마킹", s.Id); + await db.UpdateFastSessionStatusAsync(s.Id, "Failed"); + } + _cts = new CancellationTokenSource(); + _monitorTask = Task.Run(() => MonitorLoopAsync(_cts.Token), _cts.Token); + } + + public async Task StopAsync(CancellationToken cancellationToken) + { + _cts?.Cancel(); + if (_monitorTask != null) + await _monitorTask.WaitAsync(TimeSpan.FromSeconds(5)).ConfigureAwait(false); + foreach (var kvp in _sessions) + kvp.Value.Cancel = true; + await Task.Delay(2_000).ConfigureAwait(false); + } + + public void Dispose() { _cts?.Dispose(); } + + // ── 나머지 메서드는 Step 9~11 에서 추가 ────────────────────────────────── +} +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 8 완료` 기록 + +--- + +## Step 9 — `ExperionFastService.cs` IExperionFastService 공개 메서드 구현 + +**파일**: `src/Infrastructure/OpcUa/ExperionFastService.cs` + +`Dispose()` 바로 뒤, `// 나머지 메서드` 주석을 지우고 아래로 교체한다: + +```csharp + // ── IExperionFastService ────────────────────────────────────────────────── + + public async Task StartSessionAsync(FastSessionStartRequest request) + { + if (request.TagList.Length == 0 || request.TagList.Length > 8) + throw new ArgumentException("태그는 1~8개여야 합니다."); + if (request.SamplingMs is not (100 or 250 or 500 or 1000)) + throw new ArgumentException("샘플링 간격은 100/250/500/1000ms 중 하나여야 합니다."); + + var serverCfg = await ReadServerConfigAsync(); + if (serverCfg == null) + throw new InvalidOperationException( + "OPC UA 서버 설정을 찾을 수 없습니다. 실시간 구독을 먼저 시작하세요."); + + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + + var runningCount = (await db.GetFastSessionsAsync()).Count(s => s.Status == "Running"); + if (runningCount >= _maxConcurrentSessions) + throw new InvalidOperationException( + $"동시 실행 가능한 세션은 최대 {_maxConcurrentSessions}개입니다."); + + var nodeIds = new Dictionary(); + foreach (var tag in request.TagList) + { + var nodeId = await db.GetNodeIdByTagNameAsync(tag); + if (string.IsNullOrEmpty(nodeId)) + throw new ArgumentException($"태그 '{tag}'의 nodeId를 찾을 수 없습니다."); + nodeIds[tag] = nodeId; + } + + var session = await db.CreateFastSessionAsync(new FastSessionCreateRequest( + request.Name, request.SamplingMs, request.DurationSec, + request.TagList, request.RetentionDays)); + + var ctx = new FastSessionContext + { + SessionId = session.Id, + TagList = request.TagList, + NodeIds = nodeIds, + SamplingMs = request.SamplingMs, + DurationSec = request.DurationSec, + StartedAt = DateTime.UtcNow, + }; + _sessions[session.Id] = ctx; + + try + { + await StartSubscriptionAsync(ctx, serverCfg); + await db.UpdateFastSessionStatusAsync(session.Id, "Running"); + _logger.LogInformation("[Fast] 세션 {Id} 시작 — 태그 {Count}개 {Ms}ms {Sec}s", + session.Id, request.TagList.Length, request.SamplingMs, request.DurationSec); + } + catch (Exception ex) + { + _sessions.TryRemove(session.Id, out _); + await db.UpdateFastSessionStatusAsync(session.Id, "Failed"); + throw new InvalidOperationException($"OPC UA 구독 시작 실패: {ex.Message}", ex); + } + + var tags = JsonSerializer.Deserialize(session.TagList) ?? []; + return MapToInfo(session, tags); + } + + public async Task StopSessionAsync(int sessionId) + { + if (!_sessions.TryGetValue(sessionId, out var ctx)) + throw new InvalidOperationException($"세션 {sessionId}를 찾을 수 없습니다."); + + ctx.Cancel = true; + await FlushBufferAsync(ctx); + await StopSubscriptionAsync(ctx); + _sessions.TryRemove(sessionId, out _); + + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.UpdateFastSessionStatusAsync(sessionId, "Completed"); + await db.UpdateFastSessionRowCountAsync(sessionId, ctx.TotalRows); + _logger.LogInformation("[Fast] 세션 {Id} 수동 중지 — 총 {Count}행", sessionId, ctx.TotalRows); + } + + public async Task DeleteSessionAsync(int sessionId) + { + if (_sessions.TryGetValue(sessionId, out var ctx)) + { + ctx.Cancel = true; + await StopSubscriptionAsync(ctx); + _sessions.TryRemove(sessionId, out _); + } + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.DeleteFastSessionAsync(sessionId); + } + + public async Task PinSessionAsync(int sessionId, bool pinned) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.UpdateFastSessionPinnedAsync(sessionId, pinned); + } + + public async Task GetSessionAsync(int sessionId) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var s = await db.GetFastSessionAsync(sessionId); + if (s == null) return null; + var tags = JsonSerializer.Deserialize(s.TagList) ?? []; + return MapToInfo(s, tags); + } + + public async Task> GetSessionsAsync() + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + return (await db.GetFastSessionsAsync()).Select(s => + { + var tags = JsonSerializer.Deserialize(s.TagList) ?? []; + return MapToInfo(s, tags); + }); + } + + public async Task GetRecordsAsync(int sessionId, DateTime? from, DateTime? to) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + return await db.GetFastRecordsAsync(sessionId, from, to); + } + + public async Task ExportCsvAsync(int sessionId, Stream stream, + DateTime? from = null, DateTime? to = null) + { + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.ExportFastRecordsToCsvAsync(sessionId, stream, from, to); + } +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 9 완료` 기록 + +--- + +## Step 10 — `ExperionFastService.cs` OPC UA Subscription + OnNotification + +**파일**: `src/Infrastructure/OpcUa/ExperionFastService.cs` + +Step 9에서 추가한 `ExportCsvAsync` 바로 뒤에 추가: + +> **핵심 버그 수정**: `OnNotification` 의 `e.NotificationValue` 타입은 `MonitoredItemNotification` 이다. +> 원본 계획의 `DataChangeNotification` 은 잘못된 타입이며, 이 오류로 데이터가 수집되지 않는다. + +```csharp + // ── Private: OPC UA ──────────────────────────────────────────────────────── + + private async Task StartSubscriptionAsync( + FastSessionContext ctx, ExperionServerConfig serverCfg) + { + var appConfig = await _configProvider.GetConfigAsync(serverCfg); + var endpoint = await SelectEndpointAsync(appConfig, serverCfg.EndpointUrl); + var identity = new UserIdentity( + serverCfg.UserName, + System.Text.Encoding.UTF8.GetBytes(serverCfg.Password)); + + ctx.OpcSession = await new DefaultSessionFactory(null).CreateAsync( + appConfig, endpoint, false, "ExperionFastSession", + 60_000, identity, null, CancellationToken.None); + + var subscription = new Subscription(ctx.OpcSession.DefaultSubscription) + { + PublishingInterval = ctx.SamplingMs, + KeepAliveCount = 10, + LifetimeCount = 100, + }; + + foreach (var tag in ctx.TagList) + { + var nodeId = ctx.NodeIds[tag]; + var item = new MonitoredItem(subscription.DefaultItem) + { + StartNodeId = new NodeId(nodeId), + AttributeId = Attributes.Value, + SamplingInterval = ctx.SamplingMs, + QueueSize = 1, + DiscardOldest = true, + DisplayName = tag + }; + // [버그 수정] MonitoredItemNotification — DataChangeNotification 아님 + item.Notification += (monItem, e) => + { + if (ctx.Cancel) return; + if (e.NotificationValue is MonitoredItemNotification notification) + { + ctx.Buffer.Enqueue(new FastRecord + { + SessionId = ctx.SessionId, + RecordedAt = DateTime.UtcNow, + TagName = monItem.DisplayName, + Value = notification.Value?.Value?.ToString() + }); + } + }; + subscription.AddItem(item); + } + + await ctx.OpcSession.AddSubscriptionAsync(subscription); +#pragma warning disable CS0618 + subscription.Create(); +#pragma warning restore CS0618 + ctx.Subscription = subscription; + } + + private static async Task SelectEndpointAsync( + ApplicationConfiguration appConfig, string endpointUrl) + { + using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(10)); + var endpointConfig = EndpointConfiguration.Create(appConfig); + using var discovery = await DiscoveryClient.CreateAsync( + appConfig, new Uri(endpointUrl), DiagnosticsMasks.All, cts.Token); + var endpoints = await discovery.GetEndpointsAsync(null); + var selected = endpoints + .OrderByDescending(e => e.SecurityLevel) + .FirstOrDefault(e => e.SecurityPolicyUri.Contains("Basic256Sha256")) + ?? endpoints[0]; + return new ConfiguredEndpoint(null, selected, endpointConfig); + } + + private static async Task StopSubscriptionAsync(FastSessionContext ctx) + { + if (ctx.Subscription != null) + { +#pragma warning disable CS0618 + ctx.Subscription.Delete(false); +#pragma warning restore CS0618 + ctx.Subscription = null; + } + if (ctx.OpcSession != null) + { + try { await ctx.OpcSession.CloseAsync(); } catch { } + try { ctx.OpcSession.Dispose(); } catch { } + ctx.OpcSession = null; + } + } +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 10 완료` 기록 + +--- + +## Step 11 — `ExperionFastService.cs` FlushBuffer + MonitorLoop + 헬퍼 + +**파일**: `src/Infrastructure/OpcUa/ExperionFastService.cs` + +Step 10에서 추가한 `StopSubscriptionAsync` 바로 뒤에 추가: + +> **버그 수정**: `TotalRows` 필드로 누적 관리. 원본 계획의 `ctx.Buffer.Count` 비교는 드레인 후 항상 0이라 작동하지 않음. + +```csharp + // ── Private: Flush + Monitor ────────────────────────────────────────────── + + private async Task FlushBufferAsync(FastSessionContext ctx) + { + var batch = new List(); + while (ctx.Buffer.TryDequeue(out var record)) + batch.Add(record); + + if (batch.Count == 0) return; + + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.BatchInsertFastRecordsAsync(batch); + + // [버그 수정] 누적 총 행 수로 관리 + ctx.TotalRows += batch.Count; + await db.UpdateFastSessionRowCountAsync(ctx.SessionId, ctx.TotalRows); + + if (ctx.TotalRows >= _maxRowsPerSession) + { + _logger.LogWarning("[Fast] 세션 {Id} RowLimit 도달 — 자동 종료", ctx.SessionId); + ctx.Cancel = true; + await StopSubscriptionAsync(ctx); + _sessions.TryRemove(ctx.SessionId, out _); + await db.UpdateFastSessionStatusAsync(ctx.SessionId, "RowLimitReached"); + } + } + + private async Task MonitorLoopAsync(CancellationToken ct) + { + while (!ct.IsCancellationRequested) + { + try + { + await Task.Delay(_flushIntervalMs, ct); + + foreach (var kvp in _sessions.ToArray()) + { + var ctx = kvp.Value; + if (ctx.Cancel) continue; + + var elapsed = (DateTime.UtcNow - ctx.StartedAt).TotalSeconds; + if (elapsed >= ctx.DurationSec) + { + _logger.LogInformation("[Fast] 세션 {Id} 기간 만료 — 자동 종료", ctx.SessionId); + ctx.Cancel = true; + await FlushBufferAsync(ctx); + await StopSubscriptionAsync(ctx); + _sessions.TryRemove(ctx.SessionId, out _); + + using var scope = _scopeFactory.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.UpdateFastSessionStatusAsync(ctx.SessionId, "Completed"); + await db.UpdateFastSessionRowCountAsync(ctx.SessionId, ctx.TotalRows); + continue; + } + + await FlushBufferAsync(ctx); + } + } + catch (OperationCanceledException) { } + catch (Exception ex) + { + _logger.LogError(ex, "[Fast] 모니터링 루프 오류"); + } + } + } + + private static async Task ReadServerConfigAsync() + { + if (!File.Exists(RealtimeFlagPath)) return null; + try + { + var json = await File.ReadAllTextAsync(RealtimeFlagPath); + return JsonSerializer.Deserialize(json); + } + catch { return null; } + } + + private static FastSessionInfo MapToInfo(FastSession s, string[] tags) + => new(s.Id, s.Name, s.StartedAt, s.EndedAt, s.Status, + s.SamplingMs, s.DurationSec, tags, + s.RowCount, s.RetentionDays, s.Pinned); + + // ── Inner Class ─────────────────────────────────────────────────────────── + + private sealed class FastSessionContext + { + public int SessionId { get; init; } + public string[] TagList { get; init; } = []; + public Dictionary NodeIds { get; init; } = new(); + public int SamplingMs { get; init; } + public int DurationSec { get; init; } + public DateTime StartedAt { get; init; } + public ConcurrentQueue Buffer { get; } = new(); + public int TotalRows { get; set; } + public bool Cancel { get; set; } + public ISession? OpcSession { get; set; } + public Subscription? Subscription { get; set; } + } +} +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 11 완료` 기록 + +--- + +## Step 12 — `ExperionFastCleanupService.cs` 신규 생성 + +**파일 신규 생성**: `src/Infrastructure/OpcUa/ExperionFastCleanupService.cs` + +```csharp +using ExperionCrawler.Core.Application.Interfaces; +using Microsoft.Extensions.DependencyInjection; +using Microsoft.Extensions.Hosting; +using Microsoft.Extensions.Logging; + +namespace ExperionCrawler.Infrastructure.OpcUa; + +public class ExperionFastCleanupService : BackgroundService +{ + private readonly IServiceProvider _sp; + private readonly ILogger _logger; + + public ExperionFastCleanupService( + IServiceProvider sp, + ILogger logger) + { + _sp = sp; + _logger = logger; + } + + protected override async Task ExecuteAsync(CancellationToken stoppingToken) + { + while (!stoppingToken.IsCancellationRequested) + { + try + { + var now = DateTime.UtcNow; + var nextRun = new DateTime(now.Year, now.Month, now.Day, + 3, 0, 0, DateTimeKind.Utc); + if (now >= nextRun) nextRun = nextRun.AddDays(1); + await Task.Delay(nextRun - now, stoppingToken); + + using var scope = _sp.CreateScope(); + var db = scope.ServiceProvider.GetRequiredService(); + var expired = (await db.GetExpiredFastSessionsAsync()).ToList(); + + foreach (var s in expired) + { + _logger.LogInformation("[FastCleanup] 세션 {Id} ({Name}) 삭제", s.Id, s.Name); + await db.DeleteFastSessionAsync(s.Id); + } + + if (expired.Count > 0) + _logger.LogInformation("[FastCleanup] 정리 완료 — {Count}개", expired.Count); + } + catch (OperationCanceledException) { } + catch (Exception ex) { _logger.LogError(ex, "[FastCleanup] 오류"); } + } + } +} +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 12 완료` 기록 + +--- + +## Step 13 — `ExperionControllers.cs` ExperionFastController 추가 + +**파일**: `src/Web/Controllers/ExperionControllers.cs` + +파일 끝에 추가. **모든 `Ok(...)` 응답은 명시적 camelCase 익명 객체** (`PropertyNamingPolicy = null` 규칙 준수). + +```csharp +// ── FastTable ───────────────────────────────────────────────────────────────── + +[ApiController] +[Route("api/fast")] +public class ExperionFastController : ControllerBase +{ + private readonly IExperionFastService _fastSvc; + + public ExperionFastController(IExperionFastService fastSvc) + => _fastSvc = fastSvc; + + [HttpPost("start")] + public async Task Start([FromBody] FastSessionStartRequest request) + { + try + { + var s = await _fastSvc.StartSessionAsync(request); + return Ok(new { id = s.Id, name = s.Name, status = s.Status, startedAt = s.StartedAt }); + } + catch (ArgumentException ex) { return BadRequest(new { error = ex.Message }); } + catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); } + } + + [HttpPost("{id:int}/stop")] + public async Task Stop(int id) + { + try + { + await _fastSvc.StopSessionAsync(id); + return Ok(new { success = true }); + } + catch (InvalidOperationException ex) { return NotFound(new { error = ex.Message }); } + } + + [HttpGet("sessions")] + public async Task GetSessions() + { + var sessions = await _fastSvc.GetSessionsAsync(); + return Ok(new + { + total = sessions.Count(), + items = sessions.Select(s => new + { + id = s.Id, + name = s.Name, + status = s.Status, + samplingMs = s.SamplingMs, + durationSec = s.DurationSec, + tagCount = s.TagList.Length, + tagList = s.TagList, + rowCount = s.RowCount, + startedAt = s.StartedAt, + endedAt = s.EndedAt, + retentionDays = s.RetentionDays, + pinned = s.Pinned + }) + }); + } + + [HttpGet("{id:int}")] + public async Task GetSession(int id) + { + var s = await _fastSvc.GetSessionAsync(id); + if (s == null) return NotFound(); + return Ok(new + { + id = s.Id, + name = s.Name, + status = s.Status, + samplingMs = s.SamplingMs, + durationSec = s.DurationSec, + tagList = s.TagList, + rowCount = s.RowCount, + startedAt = s.StartedAt, + endedAt = s.EndedAt, + retentionDays = s.RetentionDays, + pinned = s.Pinned + }); + } + + [HttpGet("{id:int}/records")] + public async Task GetRecords(int id, + [FromQuery] DateTime? from, [FromQuery] DateTime? to) + { + var result = await _fastSvc.GetRecordsAsync(id, from, to); + return Ok(new + { + sessionId = result.SessionId, + from = result.From, + to = result.To, + tagNames = result.TagNames, + total = result.TotalCount, + items = result.Items.Select(r => new + { + sessionId = r.SessionId, + recordedAt = r.RecordedAt, + tagName = r.TagName, + value = r.Value + }) + }); + } + + [HttpGet("{id:int}/csv")] + public async Task ExportCsv(int id, + [FromQuery] DateTime? from, [FromQuery] DateTime? to) + { + var ms = new MemoryStream(); + await _fastSvc.ExportCsvAsync(id, ms, from, to); + ms.Position = 0; + return File(ms, "text/csv", $"fast-{id}-{DateTime.UtcNow:yyyyMMddHHmm}.csv"); + } + + [HttpDelete("{id:int}")] + public async Task Delete(int id) + { + await _fastSvc.DeleteSessionAsync(id); + return Ok(new { success = true }); + } + + [HttpPost("{id:int}/pin")] + public async Task Pin(int id, [FromBody] FastPinRequest request) + { + await _fastSvc.PinSessionAsync(id, request.Pinned); + return Ok(new { success = true, pinned = request.Pinned }); + } +} + +public record FastPinRequest(bool Pinned); +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 13 완료` 기록 + +--- + +## Step 14 — `Program.cs` 서비스 등록 + +**파일**: `src/Web/Program.cs` + +기존 OPC 서버 서비스 등록 블록 바로 뒤에 추가. + +> **버그 수정**: 원본 계획의 `AddSingleton()` 후 +> `GetRequiredService()` 는 콘크리트 타입 미등록으로 에러가 발생한다. +> 아래 3줄 패턴을 반드시 사용한다. + +```csharp +// ── FastTable Service ───────────────────────────────────────────────────────── +builder.Services.AddSingleton(); +builder.Services.AddSingleton( + sp => sp.GetRequiredService()); +builder.Services.AddHostedService( + sp => sp.GetRequiredService()); +builder.Services.AddHostedService(); +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 14 완료` 기록 + +--- + +## Step 15 — `appsettings.json` Fast 섹션 추가 + +**파일**: `src/Web/appsettings.json` + +기존 JSON 객체 안에 항목 추가 (쉼표 위치 주의): + +```json +"Fast": { + "MaxConcurrentSessions": 3, + "MaxRowsPerSession": 5000000, + "FlushIntervalMs": 2000 +} +``` + +**완료 후**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 → `task_state.md` 에 `Step 15 완료` 기록 + +--- + +## Step 16 — `index.html` 탭 메뉴 + 패널 + 모달 추가 + +**파일**: `src/Web/wwwroot/index.html` + +#### 16-a. 사이드바 메뉴 항목 추가 + +기존 `08 OPC UA 서버` 메뉴 항목 바로 아래: + +```html +
  • 09 fastRecord
    • +``` + +#### 16-b. 패널 추가 + +기존 `pane-opcsvr` 패널 바로 아래: + +```html + + + + +``` + +**완료 후** 브라우저 열어서 09 탭 표시 여부 확인 (빌드 불필요, HTML만 수정) +→ `task_state.md` 에 `Step 16 완료` 기록 + +--- + +## Step 17 — `app.js` Fast 함수 추가 + 탭 핸들러 연결 + +**파일**: `src/Web/wwwroot/js/app.js` + +#### 17-a. 파일 끝에 Fast 함수 추가 + +> **버그 수정**: uPlot/XLSX 제거. 단순 table 렌더링과 CSV만 사용한다. + +```javascript +// ── fastRecord ──────────────────────────────────────────────────────────────── + +let _fastCurrentId = null; +let _fastPollTimer = null; + +async function fastSessionsLoad() { + const res = await fetch('/api/fast/sessions'); + if (!res.ok) return; + const data = await res.json(); + const list = document.getElementById('fast-session-list'); + if (!list) return; + list.innerHTML = ''; + (data.items || []).forEach(s => { + const div = document.createElement('div'); + div.className = 'fast-session-item' + + (s.id === _fastCurrentId ? ' active' : ''); + div.onclick = () => fastSelect(s.id); + const cls = s.status === 'Running' ? 'fast-badge-run' : 'fast-badge-done'; + div.innerHTML = ` +
    + ${s.name} + ${s.status} + ${s.pinned ? '📌' : ''} +
    +
    + ${s.tagCount}개 태그 · ${s.samplingMs}ms · ${_fastFmtDur(s.durationSec)} +
    +
    ${_fastFmtDt(s.startedAt)}
    `; + list.appendChild(div); + }); +} + +async function fastSelect(id) { + _fastCurrentId = id; + fastLivePollStop(); + await fastSessionsLoad(); + + const res = await fetch(`/api/fast/${id}`); + if (!res.ok) return; + const s = await res.json(); + + document.getElementById('fast-detail').style.display = ''; + document.getElementById('fast-detail-name').textContent = s.name; + const badge = document.getElementById('fast-detail-status'); + badge.textContent = s.status; + badge.className = 'fast-badge ' + + (s.status === 'Running' ? 'fast-badge-run' : 'fast-badge-done'); + document.getElementById('btn-fast-stop').style.display = + s.status === 'Running' ? '' : 'none'; + document.getElementById('btn-fast-pin').textContent = + s.pinned ? '📌 고정됨' : '📌 고정'; + + await fastRenderChart(id); + if (s.status === 'Running') fastLivePollStart(id); +} + +async function fastRenderChart(id) { + const res = await fetch(`/api/fast/${id}/records`); + if (!res.ok) return; + const data = await res.json(); + const container = document.getElementById('fast-chart-container'); + if (!container) return; + + if (!data.items || data.items.length === 0) { + container.innerHTML = + '
    수집된 데이터가 없습니다.
    '; + return; + } + + const latest = {}; + data.items.forEach(r => { latest[r.tagName] = r.value; }); + + let html = ` + `; + data.tagNames.forEach(t => { + html += ``; + }); + html += `
    태그명최신값
    ${t}${latest[t] ?? '-'}
    `; + html += `
    총 ${data.total.toLocaleString()}행
    `; + container.innerHTML = html; +} + +function fastLivePollStart(id) { + if (_fastPollTimer) return; + _fastPollTimer = setInterval(async () => { + if (!_fastCurrentId) { fastLivePollStop(); return; } + const res = await fetch(`/api/fast/${_fastCurrentId}`); + if (!res.ok) { fastLivePollStop(); return; } + const s = await res.json(); + + if (s.status !== 'Running') { + fastLivePollStop(); + await fastSelect(_fastCurrentId); + return; + } + const elapsed = Math.floor( + (Date.now() - new Date(s.startedAt).getTime()) / 1000); + const pct = Math.min(elapsed / s.durationSec * 100, 100).toFixed(1); + const bar = document.getElementById('fast-progress-bar'); + if (bar) bar.style.width = pct + '%'; + const pt = document.getElementById('fast-progress-text'); + if (pt) pt.textContent = `${s.rowCount.toLocaleString()}행`; + const et = document.getElementById('fast-elapsed-text'); + if (et) et.textContent = `경과: ${_fastFmtDur(elapsed)}`; + await fastRenderChart(_fastCurrentId); + }, 3000); +} + +function fastLivePollStop() { + if (_fastPollTimer) { clearInterval(_fastPollTimer); _fastPollTimer = null; } +} + +async function fastNewModal() { + const res = await fetch('/api/realtime/points'); + const select = document.getElementById('fast-tag-select'); + select.innerHTML = ''; + if (res.ok) { + const data = await res.json(); + (data.items || []).forEach(p => { + const opt = document.createElement('option'); + opt.value = p.tagName; + opt.textContent = p.tagName; + select.appendChild(opt); + }); + } + document.getElementById('fast-name').value = ''; + document.getElementById('modal-fast').style.display = ''; +} + +function fastModalClose() { + document.getElementById('modal-fast').style.display = 'none'; +} + +async function fastStart() { + const name = document.getElementById('fast-name').value.trim(); + if (!name) { alert('세션 이름을 입력하세요.'); return; } + const select = document.getElementById('fast-tag-select'); + const tags = Array.from(select.selectedOptions).map(o => o.value); + if (tags.length === 0) { alert('태그를 하나 이상 선택하세요.'); return; } + if (tags.length > 8) { alert('태그는 최대 8개입니다.'); return; } + + const samplingMs = parseInt(document.getElementById('fast-sampling-ms').value); + const durationSec = parseInt(document.getElementById('fast-duration-sec').value); + const retRaw = document.getElementById('fast-retention').value.trim(); + + const res = await fetch('/api/fast/start', { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ + Name: name, SamplingMs: samplingMs, DurationSec: durationSec, + TagList: tags, RetentionDays: retRaw ? parseInt(retRaw) : null + }) + }); + if (!res.ok) { + const err = await res.json(); + alert('오류: ' + (err.error || '알 수 없는 오류')); + return; + } + const data = await res.json(); + fastModalClose(); + await fastSessionsLoad(); + await fastSelect(data.id); +} + +async function fastStop() { + if (!_fastCurrentId) return; + const res = await fetch(`/api/fast/${_fastCurrentId}/stop`, { method: 'POST' }); + if (!res.ok) { alert('중지 실패'); return; } + fastLivePollStop(); + await fastSessionsLoad(); + await fastSelect(_fastCurrentId); +} + +async function fastDelete() { + if (!_fastCurrentId || !confirm('세션을 삭제하시겠습니까?')) return; + await fetch(`/api/fast/${_fastCurrentId}`, { method: 'DELETE' }); + _fastCurrentId = null; + fastLivePollStop(); + document.getElementById('fast-detail').style.display = 'none'; + await fastSessionsLoad(); +} + +async function fastTogglePin() { + if (!_fastCurrentId) return; + const res = await fetch(`/api/fast/${_fastCurrentId}`); + if (!res.ok) return; + const s = await res.json(); + await fetch(`/api/fast/${_fastCurrentId}/pin`, { + method: 'POST', + headers: { 'Content-Type': 'application/json' }, + body: JSON.stringify({ Pinned: !s.pinned }) + }); + await fastSelect(_fastCurrentId); +} + +async function fastExportCsv() { + if (!_fastCurrentId) return; + const res = await fetch(`/api/fast/${_fastCurrentId}/csv`); + if (!res.ok) return; + const blob = await res.blob(); + const url = URL.createObjectURL(blob); + const a = document.createElement('a'); + a.href = url; + a.download = `fast-${_fastCurrentId}-${new Date().toISOString().slice(0,10)}.csv`; + a.click(); + URL.revokeObjectURL(url); +} + +function _fastFmtDur(sec) { + if (sec < 60) return sec + 's'; + if (sec < 3600) return Math.floor(sec / 60) + 'm ' + (sec % 60) + 's'; + return Math.floor(sec / 3600) + 'h ' + Math.floor((sec % 3600) / 60) + 'm'; +} + +function _fastFmtDt(dt) { + return new Date(dt).toLocaleString('ko-KR'); +} +``` + +#### 17-b. 탭 핸들러에 조건 추가 + +기존 `showTab` 함수(또는 `data-tab` 처리 구간)에서 탭 전환 조건 블록 안에 추가: + +```javascript +if (tab === 'fast') fastSessionsLoad(); +``` + +**완료 후** → `task_state.md` 에 `Step 17 완료` 기록 + +--- + +## Step 18 — `style.css` Fast 전용 스타일 추가 + +**파일**: `src/Web/wwwroot/css/style.css` + +파일 끝에 추가: + +```css +/* ── fastRecord ───────────────────────────────────────────────────────────── */ +.fast-toolbar { display:flex; gap:8px; margin-bottom:12px; } +.fast-session-list { display:flex; flex-direction:column; gap:6px; margin-bottom:16px; } +.fast-session-item { background:#1e1e1e; border:1px solid #333; border-radius:6px; + padding:10px 14px; cursor:pointer; } +.fast-session-item:hover, +.fast-session-item.active { border-color:#f59e0b; } +.fast-si-top { display:flex; align-items:center; gap:8px; margin-bottom:4px; } +.fast-si-name { font-weight:600; } +.fast-si-meta { font-size:0.8rem; color:#888; } +.fast-badge { font-size:0.75rem; padding:2px 8px; border-radius:10px; } +.fast-badge-run { background:#166534; color:#86efac; } +.fast-badge-done { background:#1e3a5f; color:#93c5fd; } +.fast-detail-header { display:flex; align-items:center; gap:10px; + margin-bottom:10px; flex-wrap:wrap; } +.fast-detail-btns { display:flex; gap:6px; margin-left:auto; flex-wrap:wrap; } +.fast-progress-wrap { background:#333; border-radius:4px; height:12px; + margin-bottom:4px; overflow:hidden; } +.fast-progress-bar { height:100%; background:#f59e0b; transition:width 0.5s; } +.fast-progress-info { display:flex; justify-content:space-between; + font-size:0.8rem; color:#888; margin-bottom:12px; } +.fast-chart-container{ min-height:80px; } +.fast-table { width:100%; border-collapse:collapse; font-size:0.9rem; } +.fast-table th, +.fast-table td { border:1px solid #333; padding:6px 10px; } +.fast-table th { background:#1e1e1e; } +.fast-rec-count { margin-top:8px; font-size:0.8rem; color:#888; text-align:right; } +.fast-empty { color:#666; padding:24px; text-align:center; } +.fast-modal { background:#1a1a1a; border-radius:8px; padding:24px; + width:480px; max-width:95vw; } +.fast-modal-title { font-size:1.1rem; font-weight:600; margin-bottom:16px; } +.fast-input { width:100%; background:#111; border:1px solid #444; color:#eee; + border-radius:4px; padding:6px 8px; margin-bottom:10px; + box-sizing:border-box; } +.fast-row2 { display:grid; grid-template-columns:1fr 1fr; gap:12px; } +.fast-modal-footer { display:flex; justify-content:flex-end; gap:8px; margin-top:16px; } +``` + +**최종 빌드 검증**: +```bash +dotnet build src/Web/ExperionCrawler.csproj --no-restore -v q +``` +→ 에러 0건 확인 +→ `task_state.md` 에 `Step 18 완료` 및 **전체 작업 완료** 기록 + +--- + +## 전체 완료 체크리스트 + +| Step | 파일 | 작업 내용 | +|------|------|----------| +| 1 | ExperionEntities.cs | FastSession, FastRecord 엔티티 추가 | +| 2 | IExperionServices.cs | IExperionDbService Fast 메서드 추가 | +| 3 | IExperionServices.cs | IExperionFastService + DTOs 추가 | +| 4 | ExperionDbContext.cs | DbSet + OnModelCreating 추가 | +| 5 | ExperionDbContext.cs | InitializeAsync DDL 추가 (TEXT, not JSONB) | +| 6 | ExperionDbContext.cs | Fast DB 메서드 (Create/Update/Get) | +| 7 | ExperionDbContext.cs | Fast DB 메서드 (Insert/Export/Expired) | +| 8 | ExperionFastService.cs | 신규 생성 — 골격 + IHostedService | +| 9 | ExperionFastService.cs | IExperionFastService 공개 메서드 | +| 10 | ExperionFastService.cs | OPC UA Subscription + OnNotification (버그 수정) | +| 11 | ExperionFastService.cs | FlushBuffer + MonitorLoop + 헬퍼 (TotalRows 누적) | +| 12 | ExperionFastCleanupService.cs | 신규 생성 | +| 13 | ExperionControllers.cs | ExperionFastController (camelCase 응답) | +| 14 | Program.cs | 올바른 DI 패턴 등록 | +| 15 | appsettings.json | Fast 섹션 추가 | +| 16 | index.html | 09 탭 + 패널 + 모달 | +| 17 | app.js | Fast 함수 + 탭 핸들러 연결 | +| 18 | style.css | Fast 전용 스타일 | diff --git a/src/Core/Application/Interfaces/IExperionServices.cs b/src/Core/Application/Interfaces/IExperionServices.cs index 9f866d6..84d79db 100644 --- a/src/Core/Application/Interfaces/IExperionServices.cs +++ b/src/Core/Application/Interfaces/IExperionServices.cs @@ -95,6 +95,28 @@ public interface IExperionDbService // ── OPC UA Server 지원 ──────────────────────────────────────────────────── /// realtime_table × node_map_master 조인 → nodeId → dataType 사전 반환 Task> GetRealtimeNodeDataTypesAsync(); + + // ── FastSession ─────────────────────────────────────────────────────────────── + Task CreateFastSessionAsync(FastSessionCreateRequest request); + Task UpdateFastSessionStatusAsync(int sessionId, string status); + Task UpdateFastSessionRowCountAsync(int sessionId, int rowCount); + Task UpdateFastSessionPinnedAsync(int sessionId, bool pinned); + Task GetFastSessionAsync(int sessionId); + Task> GetFastSessionsAsync(); + Task DeleteFastSessionAsync(int sessionId); + Task> GetExpiredFastSessionsAsync(); + + // ── FastRecord ──────────────────────────────────────────────────────────────── + Task GetFastRecordsAsync(int sessionId, DateTime? from, DateTime? to); + Task BatchInsertFastRecordsAsync(IEnumerable records); + Task ExportFastRecordsToCsvAsync(int sessionId, Stream stream, DateTime? from, DateTime? to); + + // ── Realtime → Fast 복사용 ──────────────────────────────────────────────────── + /// realtime_table에서 태그명 목록으로 livevalue와 timestamp 가져오기 + Task> GetRealtimeRecordsByTagNamesAsync(IEnumerable tagNames); + + // ── 공통 (이미 없는 경우만) ────────────────────────────────────────────────── + Task GetNodeIdByTagNameAsync(string tagName); } // ── Realtime Service ───────────────────────────────────────────────────────── @@ -177,3 +199,60 @@ public record HistoryIntervalQueryResult( public record HistoryIntervalRow(DateTime TimeBucket, IReadOnlyDictionary Values); public record LiveValueUpdate(string NodeId, string? Value, DateTime Timestamp); + +// ── fastTable DTOs ──────────────────────────────────────────────────────────── + +public record FastSessionInfo( + int Id, + string Name, + DateTime StartedAt, + DateTime? EndedAt, + string Status, + int SamplingMs, + int DurationSec, + string[] TagList, + int RowCount, + int? RetentionDays, + bool Pinned +); + +public record FastSessionStartRequest( + string Name, + int SamplingMs, + int DurationSec, + string[] TagList, + int? RetentionDays = null +); + +public record FastSessionCreateRequest( + string Name, + int SamplingMs, + int DurationSec, + string[] TagList, + int? RetentionDays = null +); + +public record FastQueryResult( + int SessionId, + DateTime From, + DateTime To, + string[] TagNames, + IEnumerable Items, + int TotalCount +); + +public record PinRequest(bool Pinned); + +// ── fastTable Service ───────────────────────────────────────────────────────── + +public interface IExperionFastService +{ + Task StartSessionAsync(FastSessionStartRequest request); + Task StopSessionAsync(int sessionId); + Task DeleteSessionAsync(int sessionId); + Task PinSessionAsync(int sessionId, bool pinned); + Task GetSessionAsync(int sessionId); + Task> GetSessionsAsync(); + Task GetRecordsAsync(int sessionId, DateTime? from, DateTime? to, string format = "long"); + Task ExportCsvAsync(int sessionId, Stream stream, DateTime? from = null, DateTime? to = null); +} diff --git a/src/Infrastructure/Database/ExperionDbContext.cs b/src/Infrastructure/Database/ExperionDbContext.cs index f353dd6..eba2106 100644 --- a/src/Infrastructure/Database/ExperionDbContext.cs +++ b/src/Infrastructure/Database/ExperionDbContext.cs @@ -64,6 +64,7 @@ public class ExperionDbContext : DbContext e.HasKey(x => x.Id); e.HasIndex(x => x.Status); e.HasIndex(x => x.StartedAt); + e.Property(x => x.TagList).HasColumnType("jsonb"); }); modelBuilder.Entity(e => @@ -120,9 +121,28 @@ public class ExperionDbService : IExperionDbService ) """); - // TimescaleDB hypertable 생성 (recorded_at 기준, chunk_interval = 1 day) + // PK 마이그레이션: 기존 테이블 PK에 recorded_at 없으면 수정 (TimescaleDB hypertable 요건) await _ctx.Database.ExecuteSqlRawAsync(""" - SELECT create_hypertable('fast_record', 'recorded_at', if_not_exists => TRUE, migrate_data => TRUE) + DO $$ + BEGIN + IF EXISTS (SELECT 1 FROM pg_tables WHERE tablename = 'fast_record' AND schemaname = 'public') + AND NOT EXISTS ( + SELECT 1 FROM pg_constraint c + JOIN pg_class t ON t.oid = c.conrelid + JOIN pg_attribute a ON a.attrelid = t.oid AND a.attnum = ANY(c.conkey) + WHERE t.relname = 'fast_record' AND c.contype = 'p' AND a.attname = 'recorded_at' + ) + THEN + ALTER TABLE fast_record DROP CONSTRAINT IF EXISTS fast_record_pkey; + ALTER TABLE fast_record ADD PRIMARY KEY (session_id, recorded_at, tagname); + END IF; + END $$; + """); + + // TimescaleDB hypertable 생성 (recorded_at 기준, chunk_interval = 1 day) + // create_default_indexes => FALSE: PK 인덱스를 TimescaleDB가 중복 생성하지 않도록 함 + await _ctx.Database.ExecuteSqlRawAsync(""" + SELECT create_hypertable('fast_record', 'recorded_at', if_not_exists => TRUE, migrate_data => TRUE, create_default_indexes => FALSE) """); await _ctx.Database.ExecuteSqlRawAsync(""" diff --git a/src/Infrastructure/OpcUa/ExperionOpcClient.cs b/src/Infrastructure/OpcUa/ExperionOpcClient.cs index 17c26e2..d142a1b 100644 --- a/src/Infrastructure/OpcUa/ExperionOpcClient.cs +++ b/src/Infrastructure/OpcUa/ExperionOpcClient.cs @@ -3,6 +3,7 @@ using ExperionCrawler.Core.Domain.Entities; using ExperionCrawler.Infrastructure.Certificates; using Microsoft.Extensions.Logging; using Opc.Ua; +using Opc.Ua.Configuration; using Opc.Ua.Client; using System.Text; using System.Collections.Concurrent; @@ -103,8 +104,8 @@ public class ExperionOpcClient : IExperionOpcClient return new ConfiguredEndpoint(null, selected, endpointConfig); } - // ── 세션 생성 ───────────────────────────────────────────────────────────── - private static async Task CreateSessionAsync( + // ── 세션 생성 (내부용) ────────────────────────────────────────────────────── + private static async Task CreateSessionInternalAsync( ApplicationConfiguration appConfig, ConfiguredEndpoint endpoint, ExperionServerConfig cfg, @@ -136,7 +137,7 @@ public class ExperionOpcClient : IExperionOpcClient _logger.LogInformation("정책 선택됨: {Policy}", endpoint.Description.SecurityPolicyUri); - session = await CreateSessionAsync(appConfig, endpoint, cfg, "ExperionCrawlerSession"); + session = await CreateSessionInternalAsync(appConfig, endpoint, cfg, "ExperionCrawlerSession"); var sessionId = session.SessionId?.ToString() ?? "N/A"; return new ExperionConnectResult(true, "연결 성공", sessionId, endpoint.Description.SecurityPolicyUri); @@ -169,7 +170,7 @@ public class ExperionOpcClient : IExperionOpcClient { var appConfig = await _configProvider.GetConfigAsync(cfg); var endpoint = await SelectEndpointAsync(appConfig, cfg.EndpointUrl, CancellationToken.None); - session = await CreateSessionAsync(appConfig, endpoint, cfg, "ExperionCrawlerReadSession"); + session = await CreateSessionInternalAsync(appConfig, endpoint, cfg, "ExperionCrawlerReadSession"); foreach (var nodeId in nodeList) { @@ -222,7 +223,7 @@ public class ExperionOpcClient : IExperionOpcClient { var appConfig = await _configProvider.GetConfigAsync(cfg); var endpoint = await SelectEndpointAsync(appConfig, cfg.EndpointUrl, ct); - session = await CreateSessionAsync(appConfig, endpoint, cfg, "ExperionCrawlerNodeMapSession"); + session = await CreateSessionInternalAsync(appConfig, endpoint, cfg, "ExperionCrawlerNodeMapSession"); _logger.LogInformation("[ExperionOpc] 전체 노드맵 탐색 시작 (maxDepth={MaxDepth})", maxDepth); @@ -411,7 +412,7 @@ public class ExperionOpcClient : IExperionOpcClient { var appConfig = await _configProvider.GetConfigAsync(cfg); var endpoint = await SelectEndpointAsync(appConfig, cfg.EndpointUrl); - session = await CreateSessionAsync(appConfig, endpoint, cfg, "ExperionCrawlerBrowseSession"); + session = await CreateSessionInternalAsync(appConfig, endpoint, cfg, "ExperionCrawlerBrowseSession"); var startNode = startNodeId != null ? new NodeId(startNodeId) @@ -551,4 +552,5 @@ public class ExperionOpcClient : IExperionOpcClient try { session.Dispose(); } catch { /* ignore already disposed */ } } } + } diff --git a/src/Web/Controllers/ExperionControllers.cs b/src/Web/Controllers/ExperionControllers.cs index 1ef2c7f..3f9e594 100644 --- a/src/Web/Controllers/ExperionControllers.cs +++ b/src/Web/Controllers/ExperionControllers.cs @@ -676,8 +676,14 @@ public class ExperionFastController : ControllerBase var session = await _fastSvc.StartSessionAsync(request); return Ok(new { id = session.Id, name = session.Name, status = session.Status, startedAt = session.StartedAt }); } - catch (ArgumentException ex) { return BadRequest(new { error = ex.Message }); } + catch (ArgumentException ex) { return BadRequest(new { error = ex.Message }); } catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); } + catch (Exception ex) + { + var msgs = new List(); + for (var e = ex; e != null; e = e.InnerException) msgs.Add(e.Message); + return StatusCode(500, new { error = msgs[0], detail = string.Join(" → ", msgs.Skip(1)) }); + } } /// 세션 중지 diff --git a/src/Web/Controllers/TextToSqlController.cs b/src/Web/Controllers/TextToSqlController.cs index 246a25e..07bd76b 100644 --- a/src/Web/Controllers/TextToSqlController.cs +++ b/src/Web/Controllers/TextToSqlController.cs @@ -66,11 +66,22 @@ public class TextToSqlController : ControllerBase try { - var jsonData = System.Text.Json.JsonSerializer.Deserialize(result.Data!); + var jsonData = System.Text.Json.JsonSerializer.Deserialize?>(result.Data!); + _logger.LogInformation("[TextToSql] query-nl 응답: success={Success}, data={Data}", jsonData?.GetType(), jsonData); + + // data 필드가 JSON 문자열일 수 있으므로 다시 디시리얼라이즈 + if (jsonData != null && jsonData.TryGetValue("data", out var dataObj) && dataObj is string dataString) + { + _logger.LogInformation("[TextToSql] data 필드가 문자열임: {DataString}", dataString); + var parsedData = System.Text.Json.JsonSerializer.Deserialize?>(dataString); + jsonData["data"] = parsedData; + } + return Ok(new { success = true, data = jsonData }); } - catch + catch (Exception ex) { + _logger.LogError(ex, "[TextToSql] query-nl JSON 디시리얼라이즈 실패: {Data}", result.Data); return Ok(new { success = true, data = result.Data }); } } diff --git a/src/Web/Program.cs b/src/Web/Program.cs index 7b94885..4d230ff 100644 --- a/src/Web/Program.cs +++ b/src/Web/Program.cs @@ -75,6 +75,15 @@ builder.Services.AddSingleton( builder.Services.AddHostedService( sp => sp.GetRequiredService()); +// ── FastTable Service ───────────────────────────────────────────────────────── +// 중요: Singleton으로 하나만 생성 후 IExperionFastService와 IHostedService 양쪽에 같은 인스턴스 공유 +builder.Services.AddSingleton(); +builder.Services.AddSingleton(sp => sp.GetRequiredService()); +builder.Services.AddHostedService(sp => sp.GetRequiredService()); + +// ── FastTable Cleanup Service ───────────────────────────────────────────────── +builder.Services.AddHostedService(); + // ── CORS ────────────────────────────────────────────────────────────────────── builder.Services.AddCors(opt => opt.AddDefaultPolicy(p => p.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader())); diff --git a/src/Web/appsettings.json b/src/Web/appsettings.json index ee09b02..8e132e0 100644 --- a/src/Web/appsettings.json +++ b/src/Web/appsettings.json @@ -24,5 +24,10 @@ "AllowAnonymous": true, "AllowedUsernames": [ "mngr" ], "AllowedPasswords": [ "mngr" ] + }, + "Fast": { + "MaxConcurrentSessions": 3, + "MaxRowsPerSession": 5000000, + "FlushIntervalMs": 2000 } } diff --git a/src/Web/wwwroot/css/style.css b/src/Web/wwwroot/css/style.css index c1ef3ba..715cda3 100644 --- a/src/Web/wwwroot/css/style.css +++ b/src/Web/wwwroot/css/style.css @@ -651,24 +651,6 @@ tr:last-child td { border-bottom: none; } .t2s-result-info { font-size: 13px; color: var(--t1); margin-bottom: 10px; padding: 8px 0; - display: flex; - align-items: center; - gap: 12px; -} - -/* Excel 다운로드 버튼 */ -.btn-excel { - padding: 4px 12px; - font-size: 12px; - border: 1px solid #217346; - border-radius: var(--r); - background: #217346; - color: #fff; - cursor: pointer; - white-space: nowrap; -} -.btn-excel:hover { - background: #1a5c38; } /* 조회 결과 컨테이너 - 스크롤 활성화 및 높이 증가 */ @@ -1222,6 +1204,12 @@ tr:last-child td { border-bottom: none; } background: var(--red); } +/* ── uPlot 스타일 ────────────────────────────────────────── */ +#fast-chart-container .u-wrap { background: #fff; border-radius: 4px; } +.u-legend { font-size: 12px !important; line-height: 1.5 !important; } +.u-legend th, .u-legend td { font-size: 12px !important; padding: 2px 6px !important; } +.u-series > * { font-size: 12px !important; } + /* ── Utility ─────────────────────────────────────────────── */ .hidden { display: none !important; } diff --git a/src/Web/wwwroot/index.html b/src/Web/wwwroot/index.html index 7641042..4e53f0c 100644 --- a/src/Web/wwwroot/index.html +++ b/src/Web/wwwroot/index.html @@ -5,6 +5,7 @@ ExperionCrawler +
    @@ -67,6 +68,10 @@ 09 Text-to-SQL +
  • + 10 + fastRecord +
    • @@ -688,10 +693,9 @@
    🗣 자연어 쿼리
    - - - - + + +
    추천 쿼리: @@ -700,11 +704,6 @@
    - -
    - - -
    @@ -772,10 +771,104 @@ + +
    +
    +
    +

    fastRecord

    +

    고속 샘플링으로 실시간 데이터를 수집하고 트렌드를 분석합니다.

    +
    +
    FAST / RECORD
    +
    + + +
    +
    + 세션 목록 + +
    +
    +
    + + +
    +
    + 세션 상세 +
    + + + + + +
    +
    + +
    +
    +
    +
    + 0 / 0 (0%) + 경과: 0s +
    + +
    +
    +
    +
    + + + + diff --git a/src/Web/wwwroot/js/app.js b/src/Web/wwwroot/js/app.js index ad5eb05..2411218 100644 --- a/src/Web/wwwroot/js/app.js +++ b/src/Web/wwwroot/js/app.js @@ -14,6 +14,7 @@ document.querySelectorAll('.nav-item').forEach(item => { // hist: 탭 진입 시 API 호출 없음 if (tab === 'opcsvr') srvLoad(); if (tab === 't2s') t2sInitMode(); + if (tab === 'fast') fastSessionsLoad(); }); }); @@ -1388,14 +1389,32 @@ async function t2sParse() { resultContainer.innerHTML = '
    MCP 조회 중...
    '; try { const res = await api('POST', '/api/text-to-sql/query-nl', { query: input }); + console.log('[t2sParse] MCP 응답:', res); if (res.success) { const d = (typeof res.data === 'object' && res.data !== null) ? res.data : {}; + console.log('[t2sParse] 데이터 파싱:', d, 'type:', typeof d); + console.log('[t2sParse] d.data:', d.data, 'd.columns:', d.columns, 'd.count:', d.count); + + // d.data가 object이지만 rows/columns 필드가 없을 수 있으므로 확인 + const dataObj = d.data || (Array.isArray(d) ? d : null); + console.log('[t2sParse] dataObj:', dataObj); + if (d.success === false) { sqlTextarea.value = `오류: ${d.error || 'SQL 생성 실패'}`; resultContainer.innerHTML = `
    MCP 오류: ${esc(d.error || 'SQL 생성 실패')}
    `; } else { sqlTextarea.value = d.sql || '(SQL 없음)'; - t2sRenderTable({ rows: d.data || [], columns: d.columns || [], totalCount: d.count || 0 }); + // d.data가 object이지만 rows/columns 필드가 없을 수 있으므로 확인 + const rows = (dataObj && Array.isArray(dataObj.rows)) ? dataObj.rows : (Array.isArray(dataObj) ? dataObj : []); + const columns = (dataObj && Array.isArray(dataObj.columns)) ? dataObj.columns : []; + const totalCount = (dataObj && typeof dataObj.count === 'number') ? dataObj.count : (Array.isArray(dataObj) ? dataObj.length : 0); + console.log('[t2sParse] 최종 rows.length:', rows.length, 'columns:', columns); + + if (rows.length === 0) { + resultContainer.innerHTML = '
    조회 결과가 없습니다. (SQL은 생성됨)
    '; + } else { + t2sRenderTable({ rows, columns, totalCount }); + } } } else { sqlTextarea.value = `오류: ${res.error || '알 수 없는 오류'}`; @@ -1426,6 +1445,7 @@ async function t2sParse() { * t2sPivot - tagname 컬럼이 있으면 wide format으로 변환 (query_with_nl 서버 로직과 동일) */ function t2sPivot(columns, rows) { + console.log('[t2sPivot] 입력: columns:', columns, 'rows.length:', rows.length); if (!columns.includes('tagname') || !rows.length) return { columns, rows }; const timeCol = columns.find(c => !['tagname', 'value', 'livevalue', 'avg_val'].includes(c)); const valCol = ['value', 'avg_val'].find(c => columns.includes(c)) || columns[columns.length - 1]; @@ -1437,7 +1457,9 @@ function t2sPivot(columns, rows) { if (!pivoted[key]) pivoted[key] = { [timeCol]: row[timeCol] }; pivoted[key][row['tagname']] = row[valCol]; } - return { columns: [timeCol, ...tagNames], rows: Object.values(pivoted) }; + const result = { columns: [timeCol, ...tagNames], rows: Object.values(pivoted) }; + console.log('[t2sPivot] 결과: columns:', result.columns, 'rows.length:', result.rows.length); + return result; } /** @@ -1460,9 +1482,12 @@ async function t2sExecute() { try { if (t2sMode === 'mcp') { const res = await api('POST', '/api/text-to-sql/execute-mcp', { sql, limit }); + console.log('[t2sExecute] MCP execute 응답:', res); if (res.success) { const d = res.data || {}; + console.log('[t2sExecute] d.data:', d.data, 'd.columns:', d.columns); const { columns, rows } = t2sPivot(d.columns || [], d.data || []); + console.log('[t2sExecute] pivot 후 rows.length:', rows.length); t2sRenderTable({ rows, columns, totalCount: rows.length }); } else { resultContainer.innerHTML = `
    오류: ${res.error || '알 수 없는 오류'}
    `; @@ -1486,15 +1511,20 @@ async function t2sExecute() { function t2sRenderTable(result) { const container = document.getElementById('t2s-results'); + console.log('[t2sRenderTable] 입력 결과:', result); + // 백엔드 응답: columns, rows, totalCount (소문자) const rows = result.rows || []; const columns = result.columns || []; const totalCount = result.totalCount || 0; + console.log('[t2sRenderTable] rows.length:', rows.length, 'columns:', columns); + // ── 추가: 결과 저장 (export용) ── _t2sLastResult = rows.length > 0 ? { columns, rows } : null; if (!rows || rows.length === 0) { + console.log('[t2sRenderTable] 빈 결과 - 결과 없음 표시'); container.innerHTML = '
    결과가 없습니다.
    '; return; } @@ -2053,11 +2083,12 @@ function fmtVal(v) { // ═══════════════════════════════════════════════════════════════ let fastCurrentSessionId = null; let fastChart = null; +let fastLivePollTimer = null; +let fastChartTagNames = null; // 현재 차트에 그려진 태그 목록 (재생성 필요 여부 판단용) function fastModalClose() { document.getElementById('modal-fast-new').style.display = 'none'; } -let fastLivePollTimer = null; // ═══════════════════════════════════════════════════════════════ // fastRecord — API 함수 @@ -2071,31 +2102,53 @@ async function fastSessionsLoad() { const list = document.getElementById('fast-session-list'); list.innerHTML = ''; + if (!data.items || data.items.length === 0) { + list.innerHTML = '세션이 없습니다. + 신규를 눌러 시작하세요.'; + return; + } + + const statusColor = { + Running: '#4caf50', Completed: '#4363d8', + Cancelled: '#888', Failed: '#e55', + RowLimitReached: '#f58231', Pending: '#aaa' + }; + const statusLabel = { + Running: '실행중', Completed: '완료', Cancelled: '취소', + Failed: '실패', RowLimitReached: '행제한', Pending: '대기' + }; + data.items.forEach(s => { - const item = document.createElement('a'); - item.className = 'list-group-item list-group-item-action'; - item.href = '#'; - item.dataset.id = s.id; + const isActive = s.id === fastCurrentSessionId; + const dot = statusColor[s.status] ?? '#aaa'; + const label = statusLabel[s.status] ?? s.status; - const statusBadge = { - Running: '실행중', - Completed: '완료', - Cancelled: '취소', - Failed: '실패', - RowLimitReached: '행제한', - Pending: '대기' - }[s.status] ?? `${s.status}`; + const chip = document.createElement('div'); + chip.dataset.id = s.id; + chip.style.cssText = [ + 'display:flex;flex-direction:column;gap:3px', + 'padding:7px 11px;border-radius:var(--r)', + `background:${isActive ? 'rgba(229,85,85,.12)' : 'var(--s3)'}`, + `border:1px solid ${isActive ? 'var(--red,#e55)' : 'var(--bd)'}`, + 'cursor:pointer;min-width:120px;max-width:200px', + 'transition:border-color .15s,background .15s' + ].join(';'); - item.innerHTML = ` -
    -
    ${s.name}
    - ${statusBadge}${s.pinned ? ' 📌' : ''} + chip.innerHTML = ` +
    + + ${esc(s.name)} + ${s.pinned ? '📌' : ''} +
    -

    ${s.tagCount}tags · ${s.samplingMs}ms · ${fastFormatDuration(s.durationSec)}

    - ${fastFormatDateTime(s.startedAt)} +
    ${label} · ${s.tagCount}태그 · ${s.samplingMs}ms
    +
    ${fastFormatDuration(s.durationSec)} · ${fastFormatDateTime(s.startedAt).slice(0,10)}
    `; - item.onclick = e => { e.preventDefault(); fastSelect(s.id); }; - list.appendChild(item); + chip.querySelector('[data-del]').addEventListener('click', e => { + e.stopPropagation(); + fastDelete(s.id); + }); + chip.onclick = () => fastSelect(s.id); + list.appendChild(chip); }); } @@ -2149,7 +2202,7 @@ async function fastDelete(id) { fastClearChart(); document.getElementById('fast-session-title').textContent = '세션 상세'; ['btn-fast-stop','btn-fast-export-xlsx','btn-fast-export-csv','btn-fast-delete','btn-fast-pin'] - .forEach(id => document.getElementById(id).style.display = 'none'); + .forEach(btnId => document.getElementById(btnId).style.display = 'none'); await fastSessionsLoad(); } @@ -2169,6 +2222,13 @@ async function fastPin(id) { async function fastSelect(id) { fastCurrentSessionId = id; + // 칩 active 스타일 즉시 갱신 + document.querySelectorAll('#fast-session-list > div').forEach(chip => { + const isActive = parseInt(chip.dataset.id) === id; + chip.style.background = isActive ? 'rgba(229,85,85,.12)' : 'var(--s3)'; + chip.style.borderColor = isActive ? 'var(--red,#e55)' : 'var(--bd)'; + }); + const res = await fetch(`/api/fast/${id}`); if (!res.ok) { alert('세션 조회 실패'); return; } const session = await res.json(); @@ -2223,6 +2283,15 @@ async function fastRenderChart() { // uPlot data: [[x...], [y1...], [y2...], ...] const uData = [timesNum, ...data.tagNames.map(tag => times.map(t => grouped[t][tag] ?? null))]; + // 동일 태그 구성이면 setData()로 인플레이스 업데이트 → zoom/pan 상태 유지 + const tagsKey = data.tagNames.join('\0'); + if (fastChart && fastChartTagNames === tagsKey) { + fastChart.setData(uData, false); // false = 스케일 유지 (zoom 보존) + return; + } + + // 최초 생성 또는 태그 구성 변경 시 차트 재생성 + fastChartTagNames = tagsKey; fastClearChart(); const opts = { @@ -2240,9 +2309,9 @@ async function fastRenderChart() { ], series: [ {}, - ...data.tagNames.map((tag, i) => ({ + ...data.tagNames.map(tag => ({ label: tag, - stroke: fastTagColor(tag, i), + stroke: fastTagColor(tag), width: 2 })) ] @@ -2252,6 +2321,7 @@ async function fastRenderChart() { } function fastClearChart() { + fastChartTagNames = null; if (fastChart) { fastChart.destroy(); fastChart = null; @@ -2316,10 +2386,9 @@ function fastFormatDateTime(dt) { return new Date(dt).toLocaleString('ko-KR'); } -function fastTagColor(tag, idx) { +function fastTagColor(tag) { const palette = ['#e6194b','#3cb44b','#4363d8','#f58231','#911eb4', - '#42d4f4','#f032e6','#bfef45','#fabed4','#469990']; - if (idx !== undefined) return palette[idx % palette.length]; + '#42d4f4','#f032e6','#bfef45','#469990','#fabed4']; let sum = 0; for (let i = 0; i < tag.length; i++) sum += tag.charCodeAt(i); return palette[sum % palette.length]; @@ -2334,7 +2403,7 @@ document.getElementById('btn-fast-new')?.addEventListener('click', async () => { select.innerHTML = ''; document.getElementById('fast-session-name').value = ''; document.getElementById('fast-retention-days').value = ''; - document.getElementById('modal-fast-new').style.display = ''; + document.getElementById('modal-fast-new').style.display = 'flex'; 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