Fixed issue on update method

Author: Amitpnk

OnionArchitecture/OA.Service/Features/CustomerFeatures/Commands/UpdateCustomerCommand.cs

@@ -37,9 +37,9 @@ public async Task<int> Handle(UpdateCustomerCommand request, CancellationToken c
                 }
                 else
                 {
-                    var customer = new Customer();
-                    customer.CustomerName = request.CustomerName;
-                    customer.ContactName = request.ContactName;
+                    cust.CustomerName = request.CustomerName;
+                    cust.ContactName = request.ContactName;
+                    _context.Customers.Update(cust);
                     await _context.SaveChangesAsync();
                     return cust.Id;
                 }

OnionArchitecture/OA/Controllers/CustomerController.cs

@@ -41,7 +41,7 @@ public async Task<IActionResult> Delete(int id)
         }
 
 
-        [HttpPut("[action]")]
+        [HttpPut("{id}")]
         public async Task<IActionResult> Update(int id, UpdateCustomerCommand command)
         {
             if (id != command.Id)