public IActionResult Register([FromBody] CustomerDTO model) { ICustomMessage customMessage = new CustomMessage(); customMessage = _customerBusiness.RegisterCustomer(model); if (!customMessage.Message.Equals("Customer is already registered")) { customMessage = _customerBusiness.ValidateAuthentication(model); if (customMessage.Message == "Success") { var tokenString = GetJwtTokenString(model); return(Ok(new { Token = tokenString, Email = model.Customer_email, Customer_id = _customerBusiness.GetCustomerID(model.Customer_email), customMessage, code = 1 })); } } return(Ok(customMessage)); }