/// <summary>
/// Get the customers who made the most calls to the service center
/// </summary>
/// <returns>List of most calling customer if succeeded otherwise null</returns>
public List <MostCallCustomerDTO> GetMostCallingToCenterCustomers()
{
List <Customer> customers;
List <MostCallCustomerDTO> customersDTO = null;
try
{
customers = _unitOfWork.Customer.GetMostCallToCenterCustomers(DateTime.Now);
}
catch (Exception e)
{
_logger.Log($"{Messages.messageFor[MessageType.GeneralDbFaild]} Execption details: {e.Message}");
throw new FaildToConnectDbExeption(Messages.messageFor[MessageType.GeneralDbFaild]);
}
if (customers != null)
{
customersDTO = new List <MostCallCustomerDTO>();
foreach (var customer in customers)
{
MostCallCustomerDTO customerDTO = CreateMostCallModel(customer);
customersDTO.Add(customerDTO);
}
}
return(customersDTO);
}
/// <summary>
/// Create most call model
/// </summary>
/// <param name="customer">Customer model</param>
/// <returns>MostCallCustomerDTO model</returns>
private MostCallCustomerDTO CreateMostCallModel(Customer customer)
{
MostCallCustomerDTO customerDTO = new MostCallCustomerDTO();
customerDTO.FirstName = customer.FirstName;
customerDTO.LastName = customer.LastName;
customerDTO.IdentityCard = customer.IdentityCard;
customerDTO.CallsToCenter = customer.CallsToCenter;
return(customerDTO);
}
