working customer post, get and delete

AB.Contracts/CustomerDto.cs

@@ -1,15 +1,20 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+namespace AB.Contracts;
 
-namespace AB.Contracts
+public class CustomerDto
 {
-    public class CustomerDto
-    {
 
-        public Guid Id { get; set; }
+    public Guid Id { get; set; }
+
+    public string Salutaion { get; set; }
+
+    public string Name1 { get; set; }
+
+    public string Name2 { get; set; }
+
+    public string Email { get; set; }
+
+    public string Iban { get; set; }
+
+    public string PhoneNumber { get; set; }
 
-    }
 }

AB.Contracts/CustomerForCreationDto.cs

@@ -1,12 +1,27 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace AB.Contracts
+namespace AB.Contracts;
+
+public class CustomerForCreationDto
 {
-    public class CustomerForCreationDto
-    {
-    }
+    [Required]
+    public string Salutaion { get; set; }
+    
+    [Required]
+    public string Name1 { get; set; }
+
+    public string? Name2 { get; set; }
+    
+    public string? Email { get; set; }
+
+    public string? Iban { get; set; }
+    
+    public string? PhoneNumber { get; set; }
+
+
 }

AB.Contracts/SupplierDto.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AB.Contracts;
+
+public class SupplierDto
+{
+
+    public Guid Id { get; set; }
+
+}

AB.Contracts/SupplierForCreationDto.cs

@@ -4,9 +4,8 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace AB.Contracts
+namespace AB.Contracts;
+
+public class SupplierForCreationDto
 {
-    public class SupplierForCreationDto
-    {
-    }
 }