public async Task <IActionResult> UpdateCustomer(
[ModelBinder(typeof(JsonModelBinder <CustomerDto>))]
Delta <CustomerDto> customerDelta)
{
// Here we display the errors if the validation has failed at some point.
if (!ModelState.IsValid)
{
return(Error());
}
// Updateting the customer
var currentCustomer = await _customerApiService.GetCustomerEntityByIdAsync(customerDelta.Dto.Id);
if (currentCustomer == null)
{
return(Error(HttpStatusCode.NotFound, "customer", "not found"));
}
customerDelta.Merge(currentCustomer);
if (customerDelta.Dto.RoleIds.Count > 0)
{
await AddValidRolesAsync(customerDelta, currentCustomer);
}
if (customerDelta.Dto.Addresses.Count > 0)
{
var currentCustomerAddresses = (await CustomerService.GetAddressesByCustomerIdAsync(currentCustomer.Id)).ToDictionary(address => address.Id, address => address);
foreach (var passedAddress in customerDelta.Dto.Addresses)
{
var addressEntity = passedAddress.ToEntity();
if (currentCustomerAddresses.ContainsKey(passedAddress.Id))
{
_mappingHelper.Merge(passedAddress, currentCustomerAddresses[passedAddress.Id]);
}
else
{
await CustomerService.InsertCustomerAddressAsync(currentCustomer, addressEntity);
}
}
}
await CustomerService.UpdateCustomerAsync(currentCustomer);
await InsertFirstAndLastNameGenericAttributesAsync(customerDelta.Dto.FirstName, customerDelta.Dto.LastName, currentCustomer);
if (!string.IsNullOrEmpty(customerDelta.Dto.LanguageId) && int.TryParse(customerDelta.Dto.LanguageId, out var languageId) &&
await _languageService.GetLanguageByIdAsync(languageId) != null)
{
await _genericAttributeService.SaveAttributeAsync(currentCustomer, NopCustomerDefaults.LanguageIdAttribute, languageId);
}
//password
if (!string.IsNullOrWhiteSpace(customerDelta.Dto.Password))
{
await AddPasswordAsync(customerDelta.Dto.Password, currentCustomer);
}
// TODO: Localization
// Preparing the result dto of the new customer
// We do not prepare the shopping cart items because we have a separate endpoint for them.
var updatedCustomer = currentCustomer.ToDto();
// This is needed because the entity framework won't populate the navigation properties automatically
// and the country name will be left empty because the mapping depends on the navigation property
// so we do it by hand here.
await PopulateAddressCountryNamesAsync(updatedCustomer);
var attributes = await _genericAttributeService.GetAttributesForEntityAsync(currentCustomer.Id, typeof(Customer).Name);
// Set the fist and last name separately because they are not part of the customer entity, but are saved in the generic attributes.
var firstNameGenericAttribute = attributes.FirstOrDefault(x => x.Key == "FirstName");
if (firstNameGenericAttribute != null)
{
updatedCustomer.FirstName = firstNameGenericAttribute.Value;
}
var lastNameGenericAttribute = attributes.FirstOrDefault(x => x.Key == "LastName");
if (lastNameGenericAttribute != null)
{
updatedCustomer.LastName = lastNameGenericAttribute.Value;
}
var languageIdGenericAttribute = attributes.FirstOrDefault(x => x.Key == "LanguageId");
if (languageIdGenericAttribute != null)
{
updatedCustomer.LanguageId = languageIdGenericAttribute.Value;
}
//activity log
await CustomerActivityService.InsertActivityAsync("UpdateCustomer", await LocalizationService.GetResourceAsync("ActivityLog.UpdateCustomer"), currentCustomer);
var customersRootObject = new CustomersRootObject();
customersRootObject.Customers.Add(updatedCustomer);
var json = JsonFieldsSerializer.Serialize(customersRootObject, string.Empty);
return(new RawJsonActionResult(json));
}