add cqrs for cutomers domain

PSManagement.Application/Contracts/Authentication/User.cs

-using PSManagement.SharedKernel.Entities;
-using System;
-
-namespace PSManagement.Application.Contracts.Authentication
-{
-    public class User :BaseEntity
-    {
-        public String Email { get; set; }
-        public String LastName { get; set; }
-        public String FirstName { get; set; }
-        public String Password { get; set; }
-        public String Token { get; set; }
-
-    }
-}
\ No newline at end of file

PSManagement.Application/Customers/UseCases/Commands/CreateCustomer/CreateCustomerCommand.cs

+using FluentResults;
+using PSManagement.Domain.Customers.Aggregate;
+using PSManagement.Domain.Customers.ValueObjects;
+using PSManagement.SharedKernel.CQRS.Command;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PSManagement.Application.Customers.UseCases.Commands.CreateCustomer
+{
+    public record  CreateCustomerCommand (
+        String CustomerName ,
+        Address Address
+        ) : ICommand<Result<int>>;
+    
+}

PSManagement.Application/Customers/UseCases/Commands/CreateCustomer/CreateCustomerCommandHandler.cs

+using FluentResults;
+using PSManagement.Domain.Customers.Aggregate;
+using PSManagement.Domain.Customers.Repositories;
+using PSManagement.SharedKernel.CQRS.Command;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace PSManagement.Application.Customers.UseCases.Commands.CreateCustomer
+{
+    public class CreateCustomerCommandHandler : ICommandHandler<CreateCustomerCommand, Result<int>>
+    {
+        private readonly ICustomersRepository _customerRepository;
+        public CreateCustomerCommandHandler()
+        {
+                
+        }
+        public async Task<Result<int>> Handle(CreateCustomerCommand request, CancellationToken cancellationToken)
+        {
+
+            Customer customer = new Customer(request.CustomerName ,request.Address);
+
+            await _customerRepository.AddAsync(customer);
+            return Result.Ok(customer.Id);
+        }
+    }
+}

PSManagement.Application/Contracts/Authentication/IUsersRepository.cs → PSManagement.Application/Customers/UseCases/Commands/CreateCustomer/CreateCustomerCommandValidator.cs

-using PSManagement.SharedKernel.Repositories;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace PSManagement.Application.Contracts.Authentication
+namespace PSManagement.Application.Customers.UseCases.Commands.CreateCustomer
 {
-    public interface IUsersRepository : IRepository<User>
+    class CreateCustomerCommandValidator
     {
-        public Task<User> GetByEmail(String email);
     }
 }

PSManagement.Application/PSManagement.Application.csproj

@@ -8,7 +8,6 @@
     <Folder Include="Abstraction\" />
     <Folder Include="Behaviors\AuthorizationBehavior\" />
     <Folder Include="Services\" />
-    <Folder Include="UseCases\" />
   </ItemGroup>
 
   <ItemGroup>
@@ -18,6 +17,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\PSManagement.Domain\PSManagement.Domain.csproj" />
     <ProjectReference Include="..\PSManagement.SharedKernel\PSManagement.SharedKernel.csproj" />
   </ItemGroup>