Flow Based on Subdomains #1

Application/Features/Auth/Interfaces/IUserRepository.cs

@@ -8,6 +8,7 @@ public interface IUserRepository
     Task RegisterUserAsync(User user);
     Task<User?> GetUserByEmailAsync(string email);
     Task<bool> IsUserExistsByIdAsync(Guid userId);
+    Task<bool> IsUserExistsByEmailAsync(string email);
     Task SaveChangesAsync();
     Task<List<ViewUser>> GetAllUsersAsync();
     Task<User?> GetUserByIdAsync(Guid userId);

Application/Features/Auth/Services/UserService.cs

@@ -5,6 +5,7 @@
 using Application.Features.Auth.Interfaces;
 using Domain.Entities;
 using Domain.Enums;
+using Domain.Exceptions;
 
 namespace Application.Features.Auth.Services;
 
@@ -34,6 +35,10 @@ public UserService(IUserRepository repository, IJwtTokenService jwtTokenGenerato
     public async Task<string> RegisterUserAsync(RegisterUserRequestDto registerUserRequestDto)
     {
         var password = _passwordHasher.Hash(registerUserRequestDto.Password);
+
+        if (await _userRepository.IsUserExistsByEmailAsync(registerUserRequestDto.Email))
+            throw new DuplicateUserException("Email already exists");
+
         var user = new User(registerUserRequestDto.FullName, registerUserRequestDto.Email,
             registerUserRequestDto.PhoneNumber, password);
         await _userRepository.RegisterUserAsync(user);

Application/Features/Tenant/Services/TenantService.cs

@@ -23,7 +23,7 @@ public TenantService(TenantRepositoryContract tenantRepository, IUSerContext use
         _userRepository = userRepository;
     }
 
-    public async Task<string> Register(RegisterTenantDTO dto)
+    public async Task<Guid> Register(RegisterTenantDTO dto)
     {
         //Todo: slug maker
         // Todo : Date manager
@@ -41,7 +41,7 @@ public async Task<string> Register(RegisterTenantDTO dto)
         user.AssignTenantToUser(tenant.Id);
         await _tenantRepository.SaveAsync();
 
-        var tenantId = await _tenantRepository.GetCurrentTenantAsync();
-        return $"{tenant.Name} Registered belong to user {user.FullName} created";
+        // var tenantId = await _tenantRepository.GetCurrentTenantAsync();
+        return tenant.Id;
     }
 }

Application/Features/Tenant/Services/TenantServiceContract.cs

@@ -4,5 +4,5 @@ namespace Application.Features.Tenant.Services;
 
 public interface TenantServiceContract
 {
-    Task<string> Register(RegisterTenantDTO dto);
+    Task<Guid> Register(RegisterTenantDTO dto);
 }

Domain/Exceptions/DupplicateUserExeption.cs

@@ -0,0 +1,8 @@
+namespace Domain.Exceptions;
+
+public class DuplicateUserException:Exception
+{
+    public DuplicateUserException(string message) :base(message)
+    {
+    }
+}