public async Task <ApiResponse <CustomerInfoDTO> > Login(CustomerLoginDTO loginRequest)
{
ApiResponse <CustomerInfoDTO> result = new ApiResponse <CustomerInfoDTO>();
try
{
Customer customer = await unitOfWork.CustomersManager.GetCustomerByPhoneNumber(loginRequest.MobileNumber);
if (customer != null)
{
if (customer.TotalNumberOfVisits == null)
{
customer.TotalNumberOfVisits = 1;
customer.LastVisitDate = DateTime.Now;
}
else
{
customer.TotalNumberOfVisits++;
customer.LastVisitDate = DateTime.Now;
}
await unitOfWork.SaveChangesAsync();
CustomerInfoDTO customerInfo = new CustomerInfoDTO();
customerInfo.Id = customer.Id;
customerInfo.Name = customer.Name;
customerInfo.LastBarberId = customer.LastBarberId;
customerInfo.LastVisitDate = customer.LastVisitDate;
customerInfo.TotalNumberOfVisits = customer.TotalNumberOfVisits;
customerInfo.PhoneNumber = customer.PhoneNumber;
result.Data = customerInfo;
result.Succeeded = true;
return(result);
}
result.Succeeded = false;
result.Errors.Add("Phone number not registered , Kindly create a new account !");
result.ErrorType = ErrorType.LogicalError;
return(result);
}
catch (Exception ex)
{
result.Succeeded = false;
result.Errors.Add(ex.Message);
return(result);
}
}
private async Task <ServiceResult <CustomerInfoDTO> > GetCustomerTransactionsInfoAsync(Customer customer, int takeTransactions)
{
var result = new ServiceResult <CustomerInfoDTO>();
if (customer == null)
{
result.Status = ServiceResultStatus.NotFound;
return(result);
}
var transactions = await _context.Transactions
.Where(t => t.CustomerID == customer.CustomerID)
.OrderByDescending(t => t.TransactionTime)
.Take(takeTransactions)
.ToListAsync();
var transactionsDTO = transactions.Select(t => TransactionInfoDTO.MapFromDomain(t)).ToList();
result.Data = CustomerInfoDTO.MapFromDomain(customer, transactionsDTO);
result.Status = ServiceResultStatus.Success;
return(result);
}
public async Task <ApiResponse <CustomerInfoDTO> > GuestLogin()
{
ApiResponse <CustomerInfoDTO> result = new ApiResponse <CustomerInfoDTO>();
try
{
var currentGuestNumberResult = await unitOfWork.GuestNumberManager.GetAsync();
List <GuestNumber> currentGuestNumberList = currentGuestNumberResult.ToList();
if (currentGuestNumberList.Count == 0)
{
GuestNumber initialGuestNumber = new GuestNumber();
initialGuestNumber.CurrentGuestNumber = 0;
var guestNumberResult = await unitOfWork.GuestNumberManager.CreateAsync(initialGuestNumber);
await unitOfWork.SaveChangesAsync();
if (guestNumberResult != null)
{
GuestNumber currentGuestNumber = guestNumberResult;
Customer customer = new Customer();
customer.Name = "Guest " + currentGuestNumber.CurrentGuestNumber.ToString();
customer.LastVisitDate = DateTime.Now;
customer.PhoneNumber = "00000000";
customer.Email = "Guest";
customer.TotalNumberOfVisits = 1;
var customerResult = await unitOfWork.CustomersManager.CreateAsync(customer);
var guestNumberUpdateResult = await unitOfWork.GuestNumberManager.GetByIdAsync(currentGuestNumber.Id);
guestNumberUpdateResult.CurrentGuestNumber++;
var res = await unitOfWork.SaveChangesAsync();
CustomerInfoDTO customerInfoToReturn = new CustomerInfoDTO();
customerInfoToReturn.Id = customer.Id;
customerInfoToReturn.Name = customer.Name;
customerInfoToReturn.LastVisitDate = customer.LastVisitDate;
if (res == true)
{
result.Data = customerInfoToReturn;
result.Data.Name = customerResult.Name;
result.Succeeded = true;
return(result);
}
else
{
result.Succeeded = false;
result.Errors.Add("Failed to login as guest !");
result.ErrorType = ErrorType.LogicalError;
return(result);
}
}
else
{
result.Succeeded = false;
result.Errors.Add("Failed to initialize guest number !");
result.ErrorType = ErrorType.LogicalError;
return(result);
}
}
else
{
GuestNumber currentGuestNumber = currentGuestNumberList[0];
Customer customer = new Customer();
customer.Name = "Guest " + currentGuestNumber.CurrentGuestNumber.ToString();
customer.LastVisitDate = DateTime.Now;
customer.PhoneNumber = "*******";
customer.Email = "*******";
customer.TotalNumberOfVisits = 1;
var customerResult = await unitOfWork.CustomersManager.CreateAsync(customer);
var guestNumberUpdateResult = await unitOfWork.GuestNumberManager.GetByIdAsync(currentGuestNumber.Id);
guestNumberUpdateResult.CurrentGuestNumber++;
var res = await unitOfWork.SaveChangesAsync();
CustomerInfoDTO customerInfoToReturn = new CustomerInfoDTO();
customerInfoToReturn.Id = customer.Id;
customerInfoToReturn.Name = customer.Name;
customerInfoToReturn.LastVisitDate = customer.LastVisitDate;
if (res == true)
{
result.Data = customerInfoToReturn;
result.Data.Name = customerResult.Name;
result.Succeeded = true;
return(result);
}
else
{
result.Succeeded = false;
result.Errors.Add("Failed to login as guest !");
result.ErrorType = ErrorType.LogicalError;
return(result);
}
}
}
catch (Exception ex)
{
result.Succeeded = false;
result.Errors.Add(ex.Message);
return(result);
}
}