Refactor all code

PyroFetes/Endpoints/Users/CreateUserEndpoint.cs

@@ -8,9 +8,7 @@ using PyroFetes.Specifications.Users;
 
 namespace PyroFetes.Endpoints.Users;
 
-public class CreateUserEndpoint(
-    UsersRepository usersRepository,
-    AutoMapper.IMapper mapper) : Endpoint<CreateUserDto, GetUserDto>
+public class CreateUserEndpoint(UsersRepository usersRepository) : Endpoint<CreateUserDto, GetUserDto>
 {
     public override void Configure()
     {
@@ -20,17 +18,17 @@ public class CreateUserEndpoint(
 
     public override async Task HandleAsync(CreateUserDto req, CancellationToken ct)
     {
-        User? ckeckName = await usersRepository.FirstOrDefaultAsync(new GetUserByNameSpec(req.Name!), ct);
-        
-        if (ckeckName != null)
+        User? ckeckName = await usersRepository.SingleOrDefaultAsync(new GetUserByNameSpec(req.Name!), ct);
+
+        if (ckeckName is not null)
         {
-            await Send.StringAsync("Ce nom d'utilisateur existe déjà.",409, cancellation: ct);
+            await Send.StringAsync("Ce nom d'utilisateur existe déjà.", 400, cancellation: ct);
             return;
         }
-        
+
         string? salt = new Password().IncludeLowercase().IncludeUppercase().IncludeNumeric().LengthRequired(24).Next();
-        
-        User user = new User()
+
+        User user = new()
         {
             Name = req.Name,
             Password = BCrypt.Net.BCrypt.HashPassword(req.Password + salt),
@@ -38,9 +36,8 @@ public class CreateUserEndpoint(
             Email = req.Email,
             Fonction = req.Fonction
         };
-        
+
         await usersRepository.AddAsync(user, ct);
-        
-        await Send.OkAsync(mapper.Map<GetUserDto>(user), ct);
+        await Send.NoContentAsync(ct);
     }
 }