private async Task LoadCustomers()
{
IsBusy = true;
try
{
var list = await _customerRepo.GetCustomersAsync();
CustomerList = await CustomersMapper.Map(list);
CustomersView = CollectionViewSource.GetDefaultView(CustomerList);
if (CustomerList.Count >= SelectedIndex)
{
SelectedCustomer = CustomerList[SelectedIndex];
}
}
catch (Exception e)
{
Logger.Error(e);
}
finally
{
IsBusy = false;
}
}
public CustomerViewEntity GetById(int customerId)
{
CustomerDTO customerDTO = new CustomerDTO();
var customer = _customerRepository.GetById(customerId);
Core.Entities.EF.Person person = null;
Core.Entities.EF.Store store = null;
if (customer.PersonId != null)
{
person = _peopleRepository.GetById((int)customer.PersonId);
}
if (customer.StoreId != null)
{
store = _storeRepository.GetById((int)customer.StoreId);
}
customerDTO = new CustomerDTO()
{
CustomerId = customer.CustomerId,
FirstName = person?.FirstName,
MiddleName = person?.MiddleName,
LastName = person?.LastName,
StoreName = store?.Name,
Title = person?.Title
};
return(CustomersMapper.MapTo(customerDTO));
}
public IEnumerable <CustomerViewEntity> GetAll(int?numberOfResult = null)
{
IEnumerable <CustomerDTO> customerDTO = new List <CustomerDTO>();
customerDTO = numberOfResult == null?_customerRepository.GetAllCustomer() : _customerRepository.GetAllCustomer().Take((int)numberOfResult);
return(CustomersMapper.MapTo(customerDTO));
}
public int Add(CustomerRequest customerRequest)
{
if (!customerRequest.PersonId.HasValue && !customerRequest.StoreId.HasValue)
{
throw new ArgumentException($"Neither {nameof(customerRequest.PersonId)} nor {nameof(customerRequest.StoreId)} have value");
}
var customer = CustomersMapper.MapTo(customerRequest);
customer.ModifiedDate = DateTime.Now;
var customerRepository = _uow.GetCustomerRepository();
customerRepository.Add(customer);
_uow.SaveChanges();
return(customer.CustomerId);
}