테스트 DB 계약과 실행 안전성 정렬

src/KArtSell.Host/Jobs/RecommendationReportGenerator.cs

@@ -1,4 +1,5 @@
 using KArtSell.BuildingBlocks.Data;
+using KArtSell.BuildingBlocks.Time;
 using Microsoft.Extensions.Logging;
 using System.Net.Http;
 
@@ -15,17 +16,20 @@ public sealed class RecommendationReportGenerator
     private readonly IDbConnectionFactory _connectionFactory;
     private readonly HttpClient _httpClient;
     private readonly ILogger<RecommendationReportGenerator> _logger;
+    private readonly IClock _clock;
     private readonly string _telegramBotToken;
     private readonly string _telegramChatId;
 
     public RecommendationReportGenerator(
         IDbConnectionFactory connectionFactory,
         HttpClient httpClient,
-        ILogger<RecommendationReportGenerator> logger)
+        ILogger<RecommendationReportGenerator> logger,
+        IClock clock)
     {
         _connectionFactory = connectionFactory;
         _httpClient = httpClient;
         _logger = logger;
+        _clock = clock;
         _telegramBotToken = Environment.GetEnvironmentVariable("TELEGRAM_BOT") ?? string.Empty;
         _telegramChatId = Environment.GetEnvironmentVariable("CHAT_ID") ?? string.Empty;
     }
@@ -61,7 +65,7 @@ public sealed class RecommendationReportGenerator
         return new RecommendationReport
         {
             ReportType = "Weekly",
-            ReportDate = DateTime.UtcNow,
+            ReportDate = _clock.UtcNow.DateTime,
             PeriodStart = startDate,
             PeriodEnd = endDate,
             Recommendations = recommendations
@@ -80,7 +84,7 @@ public sealed class RecommendationReportGenerator
         return new RecommendationReport
         {
             ReportType = "Monthly",
-            ReportDate = DateTime.UtcNow,
+            ReportDate = _clock.UtcNow.DateTime,
             PeriodStart = startDate,
             PeriodEnd = endDate,
             Recommendations = recommendations