feat(collection): PostgreSQL 백킹 활성화 (CollectionRepository + TokenCache)

- Program.cs: PlaceholderCollectionRepository/TokenCache/KisApiClient → 실제 구현체로 변경 - 데이터베이스 초기화: EnsureTablesAsync() 호출 (시작 시 테이블 자동 생성) - kis_tokens, kis_collection_runs, kis_collection_snapshots, kis_collection_errors 테이블 - Dapper 기반 SQL 쿼리 (파라미터화, SQL 주입 방지) - 인덱스: started_at, ticker, captured_at, run_id - PlaceholderImplementations.cs 제거 Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-06-29 23:32:29 +09:00
parent 4ef7a54ad5
commit 0b503c20af
262 changed files with 2880 additions and 168 deletions
@@ -1,164 +1,2 @@
-using QuantEngine.Core.Interfaces;
-
-namespace QuantEngine.Web.Infrastructure;
-
-/// <summary>
-/// Placeholder implementations for Collection services.
-/// Temporary: to be replaced with actual PostgreSQL implementations.
-/// </summary>
-
-public class PlaceholderCollectionRepository : ICollectionRepository
-{
-    private static readonly List<CollectionRunRecord> MockRuns = new();
-    private static readonly List<CollectionSnapshotRecord> MockSnapshots = new();
-    private static readonly List<CollectionErrorRecord> MockErrors = new();
-
-    public Task SaveRunAsync(CollectionRunRecord run)
-    {
-        MockRuns.Add(run);
-        return Task.CompletedTask;
-    }
-
-    public Task UpdateRunStatusAsync(string runId, string status, string? finishedAt = null, int? totalSnapshots = null, int? totalErrors = null)
-    {
-        var run = MockRuns.FirstOrDefault(r => r.RunId == runId);
-        if (run != null)
-        {
-            var idx = MockRuns.IndexOf(run);
-            MockRuns[idx] = new CollectionRunRecord(runId, status, run.StartedAt, finishedAt, totalSnapshots, totalErrors, DateTime.UtcNow.ToString("o"));
-        }
-        return Task.CompletedTask;
-    }
-
-    public Task SaveSnapshotAsync(CollectionSnapshotRecord snapshot)
-    {
-        MockSnapshots.Add(snapshot);
-        return Task.CompletedTask;
-    }
-
-    public Task SaveErrorAsync(CollectionErrorRecord error)
-    {
-        MockErrors.Add(error);
-        return Task.CompletedTask;
-    }
-
-    public Task<List<CollectionRunRecord>> GetRecentRunsAsync(int limit = 20)
-    {
-        return Task.FromResult(MockRuns.OrderByDescending(r => r.StartedAt).Take(limit).ToList());
-    }
-
-    public Task<List<CollectionSnapshotRecord>> GetRunSnapshotsAsync(string runId)
-    {
-        return Task.FromResult(MockSnapshots.Where(s => s.RunId == runId).ToList());
-    }
-
-    public Task<List<CollectionErrorRecord>> GetRunErrorsAsync(string runId, int limit = 50)
-    {
-        return Task.FromResult(MockErrors.Where(e => e.RunId == runId).Take(limit).ToList());
-    }
-
-    public Task<CollectionDashboardStateRecord> GetDashboardStateAsync()
-    {
-        var lastRun = MockRuns.OrderByDescending(r => r.StartedAt).FirstOrDefault();
-        var recentErrors = MockErrors.OrderByDescending(e => e.CreatedAt).Take(5).ToList();
-
-        return Task.FromResult(new CollectionDashboardStateRecord(
-            LastRunId: lastRun?.RunId,
-            LastRunStatus: lastRun?.Status,
-            LastFinishedAt: lastRun?.FinishedAt,
-            TotalSnapshots: MockSnapshots.Count,
-            TotalErrors: MockErrors.Count,
-            RecentErrors: recentErrors
-        ));
-    }
-
-    public Task<List<CollectionSnapshotRecord>> GetLatestSnapshotsForTickerAsync(string ticker, int limit = 10)
-    {
-        return Task.FromResult(MockSnapshots.Where(s => s.Ticker == ticker).OrderByDescending(s => s.CapturedAt).Take(limit).ToList());
-    }
-}
-
-public class PlaceholderTokenCache : ITokenCache
-{
-    private static readonly Dictionary<string, (string Token, DateTime ExpiresAt)> Cache = new();
-
-    public Task<string?> GetCachedTokenAsync(string account)
-    {
-        if (Cache.TryGetValue(account, out var entry) && entry.ExpiresAt > DateTime.UtcNow.AddMinutes(10))
-        {
-            return Task.FromResult<string?>(entry.Token);
-        }
-        return Task.FromResult<string?>(null);
-    }
-
-    public Task SaveTokenAsync(string account, string token, DateTime expiresAt)
-    {
-        Cache[account] = (token, expiresAt);
-        return Task.CompletedTask;
-    }
-
-    public Task ClearExpiredTokensAsync()
-    {
-        var expired = Cache.Where(kv => kv.Value.ExpiresAt <= DateTime.UtcNow).Select(kv => kv.Key).ToList();
-        foreach (var key in expired) Cache.Remove(key);
-        return Task.CompletedTask;
-    }
-}
-
-public class PlaceholderKisApiClient : IKisApiClient
-{
-    public Task<Dictionary<string, object>> GetCurrentPriceAsync(string code, string account = "mock")
-    {
-        return Task.FromResult(new Dictionary<string, object>
-        {
-            { "code", code },
-            { "price", 0 },
-            { "change", 0 },
-            { "changeRate", 0 }
-        });
-    }
-
-    public Task<Dictionary<string, object>> GetAskingPrice10LevelAsync(string code, string account = "mock")
-    {
-        return Task.FromResult(new Dictionary<string, object>
-        {
-            { "code", code },
-            { "askLevels", new List<object>() },
-            { "bidLevels", new List<object>() }
-        });
-    }
-
-    public Task<Dictionary<string, object>> GetDailyShortSaleAsync(string code, string startDate, string endDate, string account = "mock")
-    {
-        return Task.FromResult(new Dictionary<string, object>
-        {
-            { "code", code },
-            { "startDate", startDate },
-            { "endDate", endDate },
-            { "data", new List<object>() }
-        });
-    }
-
-    public Task<Dictionary<string, object>> GetDailyItemChartPriceAsync(string code, string startDate, string endDate, string period = "D", string account = "mock")
-    {
-        return Task.FromResult(new Dictionary<string, object>
-        {
-            { "code", code },
-            { "startDate", startDate },
-            { "endDate", endDate },
-            { "period", period },
-            { "candles", new List<object>() }
-        });
-    }
-
-    public Task<Dictionary<string, object>> GetInvestorTrendAsync(string code, string account = "mock")
-    {
-        return Task.FromResult(new Dictionary<string, object>
-        {
-            { "code", code },
-            { "individual", 0 },
-            { "foreign", 0 },
-            { "institution", 0 }
-        });
-    }
-}
+// Placeholder implementations removed — using PostgreSQL-backed real implementations instead.
+// See Program.cs for service registration.