분리후 첫 Crawling 성공 모델
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152
OpcPksPlatform/OpcPks.Web/Controllers/EngineeringController.cs
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152
OpcPksPlatform/OpcPks.Web/Controllers/EngineeringController.cs
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using Microsoft.AspNetCore.Mvc;
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using Npgsql;
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using OpcPks.Core.Data;
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using OpcPks.Core.Services;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.IO;
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using System.Threading.Tasks;
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namespace OpcPks.Web.Controllers;
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[Route("Engineering")] // 🚨 경로를 명시적으로 고정
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public class EngineeringController : Controller
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{
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[HttpGet("TagExplorer")] // Engineering/TagExplorer
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public IActionResult TagExplorer() => View();
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[HttpGet("Admin")] // Engineering/Admin
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public IActionResult Admin() => View();
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[HttpPost("SearchByFilter")]
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public async Task<IActionResult> SearchByFilter([FromBody] SearchRequest request)
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{
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var results = new List<object>();
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if (request?.Suffixes == null || request.Suffixes.Count == 0) return Json(results);
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using var conn = new NpgsqlConnection(DbConfig.ConnectionString);
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await conn.OpenAsync();
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var suffixConditions = string.Join(" OR ", request.Suffixes.Select((s, i) => $"node_id ILIKE @s{i}"));
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var sql = $@"SELECT name, node_id, data_type FROM raw_node_map
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WHERE name ILIKE @tagTerm AND ({suffixConditions})
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ORDER BY name ASC LIMIT 1500";
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using var cmd = new NpgsqlCommand(sql, conn);
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cmd.Parameters.AddWithValue("tagTerm", $"%{request.TagTerm}%");
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for (int i = 0; i < request.Suffixes.Count; i++)
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cmd.Parameters.AddWithValue($"s{i}", $"%{request.Suffixes[i]}");
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using var reader = await cmd.ExecuteReaderAsync();
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while (await reader.ReadAsync()) {
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results.Add(new {
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name = reader.GetString(0),
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nodeId = reader.GetString(1),
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dataType = reader.IsDBNull(2) ? "Double" : reader.GetString(2)
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});
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}
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return Json(results);
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}
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[HttpPost("RegisterTags")]
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public async Task<IActionResult> RegisterTags([FromBody] List<TagRegistrationRequest> tags)
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{
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if (tags == null || tags.Count == 0) return Ok();
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using var conn = new NpgsqlConnection(DbConfig.ConnectionString);
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await conn.OpenAsync();
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using var trans = await conn.BeginTransactionAsync();
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try {
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var masterSql = @"INSERT INTO tag_master (server_name, area_code, tag_name, parameter, full_node_id, data_type)
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VALUES (@server, @area, @tag, @param, @nodeId, @type)
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ON CONFLICT (full_node_id) DO UPDATE SET data_type = EXCLUDED.data_type;";
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var liveSql = @"INSERT INTO tag_live_data (full_node_id, live_value, quality)
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VALUES (@nodeId, '0', 'Initial')
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ON CONFLICT (full_node_id) DO NOTHING;";
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foreach (var tag in tags) {
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string sContent = tag.NodeId.Contains("s=") ? tag.NodeId.Split("s=")[1] : tag.NodeId;
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string[] parts = sContent.Split(':');
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string server = parts[0];
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string area = parts.Length >= 3 ? parts[1] : "unassigned";
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string remains = parts.Last();
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int lastDot = remains.LastIndexOf('.');
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string tagName = (lastDot != -1) ? remains.Substring(0, lastDot) : remains;
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string param = (lastDot != -1) ? remains.Substring(lastDot + 1) : "pv";
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using (var cmd = new NpgsqlCommand(masterSql, conn, trans)) {
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cmd.Parameters.AddWithValue("server", server);
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cmd.Parameters.AddWithValue("area", area);
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cmd.Parameters.AddWithValue("tag", tagName);
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cmd.Parameters.AddWithValue("param", param);
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cmd.Parameters.AddWithValue("nodeId", tag.NodeId);
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cmd.Parameters.AddWithValue("type", tag.DataType ?? "Double");
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await cmd.ExecuteNonQueryAsync();
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}
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using (var cmd = new NpgsqlCommand(liveSql, conn, trans)) {
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cmd.Parameters.AddWithValue("nodeId", tag.NodeId);
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await cmd.ExecuteNonQueryAsync();
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}
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}
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await trans.CommitAsync();
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return Ok();
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} catch (Exception ex) {
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await trans.RollbackAsync();
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return BadRequest(ex.Message);
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}
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}
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[HttpPost("RunCrawler")]
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public async Task<IActionResult> RunCrawler()
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{
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Console.WriteLine("\n[API] === RunCrawler 요청 수신됨 ===");
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try
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{
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var sessionManager = new OpcSessionManager();
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var session = await sessionManager.GetSessionAsync();
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if (session == null || !session.Connected)
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{
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Console.WriteLine("❌ [API] 세션 연결 실패!");
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return BadRequest(new { message = "하니웰 서버 연결 실패." });
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}
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var crawler = new HoneywellCrawler(session);
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string csvPath = @"/home/pacer/projects/OpcPksPlatform/OpcPks.Core/Data/Honeywell_FullMap.csv";
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string dir = Path.GetDirectoryName(csvPath);
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if (!Directory.Exists(dir)) Directory.CreateDirectory(dir);
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await crawler.RunAsync("ns=1;s=$assetmodel", csvPath);
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Console.WriteLine("✅ [API] 모든 탐사 공정 완료!");
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return Ok(new { message = "탐사 및 CSV 생성 완료!" });
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}
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catch (Exception ex)
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{
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Console.WriteLine($"❌ [API] 치명적 오류: {ex.Message}");
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return BadRequest(new { message = ex.Message });
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}
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}
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[HttpPost("ImportCsv")]
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public async Task<IActionResult> ImportCsv()
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{
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try {
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using var conn = new NpgsqlConnection(DbConfig.ConnectionString);
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await conn.OpenAsync();
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var sql = @"TRUNCATE raw_node_map;
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COPY raw_node_map(level, node_class, name, node_id)
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FROM '/home/pacer/projects/OpcPksPlatform/OpcPks.Core/Data/Honeywell_FullMap.csv'
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DELIMITER ',' CSV HEADER;";
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using var cmd = new NpgsqlCommand(sql, conn);
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await cmd.ExecuteNonQueryAsync();
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return Ok(new { message = "DB 동기화 완료" });
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}
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catch (Exception ex) { return BadRequest(ex.Message); }
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}
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public class SearchRequest { public string TagTerm { get; set; } public List<string> Suffixes { get; set; } }
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public class TagRegistrationRequest { public string TagName { get; set; } public string NodeId { get; set; } public string DataType { get; set; } }
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}
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