First Commit

2026-03-18 01:14:49 +01:00
commit 306248b11c
39 changed files with 1361 additions and 0 deletions
@@ -0,0 +1,9 @@
+using Ardalis.Result;
+using DispatchR.Abstractions.Send;
+using Musify.Application.Users.Contracts;
+
+namespace Musify.Application.Users.Queries.GetUserById
+{
+    public record GetUserByIdQuery(Guid Id)
+        : IRequest<GetUserByIdQuery, Task<Result<UserResponse> >>;
+}
@@ -0,0 +1,35 @@
+using Ardalis.Result;
+using DispatchR.Abstractions.Send;
+using Microsoft.EntityFrameworkCore;
+using Musify.Application.Contracts.Infrastructure;
+using Musify.Application.Users.Contracts;
+
+namespace Musify.Application.Users.Queries.GetUserById
+{
+    public class GetUserByIdQueryHandler(IDatabase database, IKeycloakUserClient keycloakUserClient)
+        : IRequestHandler<GetUserByIdQuery, Task<Result<UserResponse>>>
+    {
+        public async Task<Result<UserResponse>> Handle(GetUserByIdQuery request, CancellationToken cancellationToken)
+        {
+            var user = await database.Users
+                .AsNoTracking()
+                .SingleOrDefaultAsync(u => u.Id == request.Id, cancellationToken);
+
+            if (user is null)
+                return Result.NotFound("User not found.");
+
+            var keycloakUser = await keycloakUserClient.GetUserByIdAsync(user.Id.ToString(), cancellationToken);
+
+            if (!keycloakUser.IsSuccess)
+                return Result.NotFound("Keycloak user not found.");
+
+            return Result.Success(new UserResponse(
+                user.Id.ToString(),
+                keycloakUser.Value.Name,
+                keycloakUser.Value.FirstName,
+                keycloakUser.Value.SecondName,
+                user.CreatedAt,
+                user.UpdatedAt));
+        }
+    }
+}