Changes

rag-api/Program.cs

@@ -1,10 +1,12 @@
 using Azure.Identity;
 using Microsoft.AspNetCore.Diagnostics;
+using Api.Data;
 using Api.Services;
 using Api.Services.Contracts;
 using Api.Settings;
 using Serilog;
 using System.Reflection;
+using Microsoft.EntityFrameworkCore;
 
 DotNetEnv.Env.Load();
 
@@ -64,8 +66,12 @@ try
     builder.Services.Configure<AiSettings>(builder.Configuration.GetSection("Ai"));
     builder.Services.Configure<InternalApiSettings>(builder.Configuration.GetSection("InternalApi"));
 
+    builder.Services.AddDbContext<RagDbContext>(options =>
+        options.UseSqlServer(builder.Configuration.GetConnectionString("RagDb")
+            ?? throw new InvalidOperationException("Connection string 'RagDb' is missing.")));
+
     builder.Services.AddHttpClient<RawAiClient>();
-    builder.Services.AddSingleton<IRagRepository, SqlRagRepository>();
+    builder.Services.AddScoped<IRagRepository, EfRagRepository>();
     builder.Services.AddScoped<IAiClient, CachedAiClient>();
     builder.Services.AddSingleton<ITextExtractor, TextExtractor>();
     builder.Services.AddSingleton<ITextChunker, TextChunker>();
@@ -159,6 +165,13 @@ try
     app.MapControllers();
     app.MapGet("/health", () => Results.Ok(new { status = "ok", service = "rag-api", version = appVersion, timeUtc = DateTimeOffset.UtcNow }));
 
+    Log.Information("Running EfCore DbMigrations if any");
+    using (var scope = app.Services.CreateScope())
+    {
+        var db = scope.ServiceProvider.GetRequiredService<RagDbContext>();
+        db.Database.Migrate();
+    }
+
     Log.Information("{Service} startup complete", "rag-api");
     app.Run();
 }