first commit

backend/Program.cs

@@ -0,0 +1,64 @@
+using Microsoft.EntityFrameworkCore;
+using backend.Data;
+using backend.Models;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container
+builder.Services.AddControllers();
+
+// Configure Entity Framework with SQL Server
+builder.Services.AddDbContext<AppDbContext>(options =>
+    options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection")));
+
+// Bind AppConfig from appsettings.json
+builder.Services.Configure<AppConfig>(
+    builder.Configuration.GetSection("AppConfig"));
+
+// Configure CORS
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy("AllowFrontend", policy =>
+    {
+        policy.WithOrigins("http://localhost:5173", "http://localhost:3000")
+              .AllowAnyHeader()
+              .AllowAnyMethod();
+    });
+});
+
+// Configure serving the built SPA static files (used in Production)
+builder.Services.AddSpaStaticFiles(configuration =>
+{
+    configuration.RootPath = "ClientApp/dist";
+});
+
+var app = builder.Build();
+
+app.UseCors("AllowFrontend");
+app.MapControllers();
+
+// Auto-migrate database on startup
+using (var scope = app.Services.CreateScope())
+{
+    var db = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+    db.Database.Migrate();
+}
+
+// Configure SPA serving
+if (!app.Environment.IsDevelopment())
+{
+    // In Production/Staging, serve the pre-built frontend from ClientApp/dist
+    app.UseSpaStaticFiles();
+    app.UseSpa(spa =>
+    {
+        spa.Options.SourcePath = "ClientApp";
+    });
+}
+// In Development:
+// - The backend serves only the API at http://localhost:5000
+// - The frontend is served by Vite dev server at http://localhost:5173
+// - Vite proxies /api requests to the backend
+// - Run: cd backend\ClientApp && npm run dev  (for hot-reload frontend)
+// - Or open http://localhost:5000 after building the frontend
+
+app.Run();