opencode 로 바꾸고 작업전 커밋

2026-05-08 17:22:10 +09:00
parent 15c17522c8
commit e923aab43b
202 changed files with 1336027 additions and 115 deletions
--- a/.rooBackup/2026-05-07-173700/src/Infrastructure/OpcUa/MetadataLoaderService.cs
+++ b/.rooBackup/2026-05-07-173700/src/Infrastructure/OpcUa/MetadataLoaderService.cs
@@ -0,0 +1,101 @@
+using ExperionCrawler.Core.Application.Interfaces;
+using ExperionCrawler.Core.Domain.Entities;
+using ExperionCrawler.Infrastructure.Database;
+using Microsoft.Extensions.Logging;
+using Microsoft.EntityFrameworkCore;
+using Npgsql;
+
+namespace ExperionCrawler.Infrastructure.OpcUa;
+
+/// <summary>
+/// 메타데이터(desc, area, state0~7descriptor)를 OPC UA에서 읽어서 tag_metadata 테이블에 저장/갱신
+/// </summary>
+public class MetadataLoaderService : IMetadataLoaderService
+{
+    private readonly IExperionOpcClient _opcClient;
+    private readonly ExperionDbContext _ctx;
+    private readonly ILogger<MetadataLoaderService> _logger;
+
+    // 로드할 메타데이터 속성 목록
+    private static readonly string[] MetaAttributes =
+    {
+        "desc", "area",
+        "state0descriptor", "state1descriptor", "state2descriptor",
+        "state3descriptor", "state4descriptor", "state5descriptor",
+        "state6descriptor", "state7descriptor"
+    };
+
+    public MetadataLoaderService(
+        IExperionOpcClient opcClient,
+        ExperionDbContext ctx,
+        ILogger<MetadataLoaderService> logger)
+    {
+        _opcClient = opcClient;
+        _ctx = ctx;
+        _logger = logger;
+    }
+
+    public async Task<int> LoadMetadataAsync(ExperionServerConfig cfg, IEnumerable<string> baseTags)
+    {
+        var baseTagList = baseTags.ToList(); // 이중 열거 방지
+
+        // ── Step 1: 모든 노드 ID 수집 ──────────────────────────────────────
+        var nodeMap = new Dictionary<string, (string baseTag, string attr)>();
+        foreach (var baseTag in baseTagList)
+        {
+            foreach (var attr in MetaAttributes)
+            {
+                var nodeId = $"{cfg.ServerHostName}:{baseTag}.{attr}";
+                var fullNodeId = $"ns=1;s={nodeId}";
+                nodeMap[fullNodeId] = (baseTag.ToLowerInvariant(), attr);
+            }
+        }
+
+        // ── Step 2: 배치 읽기 (ReadTagsAsync 사용) ────────────────────────
+        var results = await _opcClient.ReadTagsAsync(cfg, nodeMap.Keys);
+        var entries = new List<(string baseTag, string attr, string? value, string nodeId)>();
+
+        foreach (var result in results)
+        {
+            if (result.Success && result.Value != null && nodeMap.TryGetValue(result.NodeId, out var meta))
+            {
+                entries.Add((meta.baseTag, meta.attr, result.Value?.ToString(), result.NodeId));
+            }
+        }
+
+        // ── Step 3: 단일 배치 UPSERT ──────────────────────────────────────
+        if (entries.Count > 0)
+        {
+            // VALUES 절을 동적으로 생성하여 한 번에 INSERT
+            // CTE 컬럼(5개)과 VALUES 값(5개) 일치: base_tag, attribute, value, node_id, loaded_at
+            var valuesSql = string.Join(", ", entries.Select((e, i) =>
+                $"(@bt{i}, @attr{i}, @val{i}, @nid{i}, NOW())"));
+
+            await _ctx.Database.ExecuteSqlRawAsync(@"
+                WITH new_data (base_tag, attribute, value, node_id, loaded_at) AS (
+                    VALUES " + valuesSql + @"
+                )
+                INSERT INTO tag_metadata (base_tag, attribute, value, node_id, loaded_at)
+                SELECT base_tag, attribute, value, node_id, loaded_at FROM new_data
+                ON CONFLICT (base_tag, attribute)
+                DO UPDATE SET value = excluded.value, node_id = excluded.node_id, loaded_at = NOW()",
+                entries.SelectMany((e, i) => new object[] {
+                    new NpgsqlParameter($"@bt{i}", e.baseTag),
+                    new NpgsqlParameter($"@attr{i}", e.attr),
+                    new NpgsqlParameter($"@val{i}", (object?)e.value ?? DBNull.Value),
+                    new NpgsqlParameter($"@nid{i}", e.nodeId)
+                }).ToArray());
+        }
+
+        // v_tag_summary는 일반 VIEW이므로 REFRESH 불필요 (조회 시 실시간 JOIN)
+        _logger.LogInformation("[Metadata] 로드 완료: {Count}개 속성 ({TagCount}개 태그)", entries.Count, baseTagList.Count);
+        return entries.Count;
+    }
+
+    public async Task<int> ReloadMetadataAsync(ExperionServerConfig cfg, IEnumerable<string>? baseTags = null)
+    {
+        // baseTags가 null이면 tag_metadata에서 전체 base_tag 조회
+        var tags = baseTags?.ToList() ?? await _ctx.TagMetadata.Select(t => t.BaseTag).Distinct().ToListAsync();
+        return await LoadMetadataAsync(cfg, tags);
+    }
+}