Add authentication and identity support using ASP.NET Core Identity

API/Program.cs

@@ -1,5 +1,7 @@
 using API.Database;
+using API.Models.Internal.User;
 using API.Repository.AgeGroup;
+using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
 
 var webRoot = Path.GetFullPath(Path.Combine(Directory.GetCurrentDirectory(), "..", "wwwroot"));
@@ -14,6 +16,14 @@ builder.Services.AddControllers();
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 
+// Authentication
+builder.Services.AddAuthorization();
+builder.Services.AddAuthentication().AddCookie(IdentityConstants.ApplicationScheme);
+
+builder.Services.AddIdentityCore<User>()
+    .AddEntityFrameworkStores<ApplicationDbContext>()
+    .AddApiEndpoints();
+
 // Database
 var postgreConnection = builder.Configuration.GetConnectionString("PostgresConnection");
 if (!string.IsNullOrEmpty(postgreConnection))
@@ -57,6 +67,9 @@ app.UseHttpsRedirection();
 
 app.UseAuthorization();
 
+// Map Auth Endpoints
+app.MapIdentityApi<User>();
+
 app.MapControllers();
 // Frontend Fallback
 app.MapFallbackToFile("index.html");