Add EF Core, Npgsql, Todo entity, and AppDbContext

backend/Program.cs

@@ -1,21 +1,23 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add services to the container.
-
-builder.Services.AddControllers();
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
-
-var app = builder.Build();
-
-// Configure the HTTP request pipeline.
-if (app.Environment.IsDevelopment())
-{
-    app.MapOpenApi();
-}
-
-app.UseAuthorization();
-
-app.MapControllers();
-
-app.Run();
+using Backend.Data;
+using Microsoft.EntityFrameworkCore;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddDbContext<AppDbContext>(options =>
+    options.UseNpgsql(builder.Configuration.GetConnectionString("Postgres")));
+
+// MARKER: CORS SERVICES
+
+// MARKER: AUTH SERVICES
+
+builder.Services.AddControllers();
+
+var app = builder.Build();
+
+// MARKER: CORS MIDDLEWARE
+
+// MARKER: AUTH MIDDLEWARE
+
+app.MapControllers();
+
+app.Run();