Add editorconfig and analyzers, format backend code

backend/Core/Musify.Application/Users/UnfollowUser.cs

@@ -4,29 +4,28 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
 using Musify.Application.Contracts;
 
-namespace Musify.Application.Users
+namespace Musify.Application.Users;
+
+public record UnfollowUserCommand(long FollowerId, long FollowedId) : ICommand<ErrorOr<Success>>;
+
+public class UnfollowUserCommandHandler(
+    IDatabase database,
+    ILogger<UnfollowUserCommandHandler> logger)
+    : ICommandHandler<UnfollowUserCommand, ErrorOr<Success>>
 {
-    public record UnfollowUserCommand(long FollowerId, long FollowedId) : ICommand<ErrorOr<Success>>;
-
-    public class UnfollowUserCommandHandler(
-        IDatabase database,
-        ILogger<UnfollowUserCommandHandler> logger)
-        : ICommandHandler<UnfollowUserCommand, ErrorOr<Success>>
+    public async ValueTask<ErrorOr<Success>> Handle(UnfollowUserCommand request, CancellationToken cancellationToken)
     {
-        public async ValueTask<ErrorOr<Success>> Handle(UnfollowUserCommand request, CancellationToken cancellationToken)
-        {
-            var follow = await database.UserFollows
-                .SingleOrDefaultAsync(f => f.FollowerId == request.FollowerId && f.FollowedId == request.FollowedId, cancellationToken);
-
-            if (follow == null)
-                return new Success();
-
-            database.UserFollows.Remove(follow);
-            await database.SaveChangesAsync(cancellationToken);
-
-            logger.LogInformation("User {FollowerId} unfollowed user {FollowedId}", request.FollowerId, request.FollowedId);
+        var follow = await database.UserFollows
+            .SingleOrDefaultAsync(f => f.FollowerId == request.FollowerId && f.FollowedId == request.FollowedId, cancellationToken);
 
+        if (follow == null)
             return new Success();
-        }
+
+        database.UserFollows.Remove(follow);
+        await database.SaveChangesAsync(cancellationToken);
+
+        logger.LogInformation("User {FollowerId} unfollowed user {FollowedId}", request.FollowerId, request.FollowedId);
+
+        return new Success();
     }
 }