/// <summary>
/// temporary, supposed to be in admin facade (?)
/// </summary>
/// <param name="customer">updates the customer with this parameter's ID</param>
public void UpdateCustomerDetails(Customer customer)
{
POCOValidator.CustomerValidator(customer, true);
if (_customerDAO.Get(customer.ID) == null)
{
throw new UserNotFoundException($"Failed to update customer! Customer with username [{customer.UserName}] was not found!");
}
_customerDAO.Update(customer);
}
public void CreateNewCustomer(Customer customer)
{
POCOValidator.CustomerValidator(customer, false);
if (_airlineDAO.GetAirlineByUsername(customer.UserName) != null || _customerDAO.GetCustomerByUsername(customer.UserName) != null || customer.UserName == "admin")
{
throw new UsernameAlreadyExistsException($"failed to create customer! Username '{customer.UserName}' is already taken!");
}
_customerDAO.Add(customer);
}
/// <summary>
/// creates a new customer
/// </summary>
/// <param name="token"></param>
/// <param name="customer">id is generated upon creation, leave it at 0</param>
public void CreateNewCustomer(LoginToken <Administrator> token, Customer customer)
{
LoginHelper.CheckToken <Administrator>(token);
POCOValidator.CustomerValidator(customer, false);
if (_airlineDAO.GetAirlineByUsername(customer.UserName) != null || _customerDAO.GetCustomerByUsername(customer.UserName) != null || customer.UserName == "admin")
{
throw new UsernameAlreadyExistsException($"Failed to create customer! Username '{customer.UserName}' is already taken!");
}
_customerDAO.Add(customer);
}
/// <summary>
/// updates a customer
/// </summary>
/// <param name="token"></param>
/// <param name="customer">updates the customer with this parameter's ID</param>
public void UpdateCustomerDetails(LoginToken <Administrator> token, Customer customer)
{
LoginHelper.CheckToken <Administrator>(token);
POCOValidator.CustomerValidator(customer, true);
if (_customerDAO.Get(customer.ID) == null)
{
throw new UserNotFoundException($"failed to update customer! customer with username [{customer.UserName}] was not found!");
}
_customerDAO.Update(customer);
}
public void UpdateCustomerDetails(LoginToken <Administrator> token, Customer customer)
{
LoginHelper.CheckToken <Administrator>(token);
POCOValidator.CustomerValidator(customer, true);
if (_customerDAO.Get(customer.ID) == null) //doesn't mean the customer in the parameter has the same values as the customer in the database with the same id
{
throw new UserNotFoundException($"failed to update customer! customer with username [{customer.UserName}] was not found!");
}
_customerDAO.Update(customer);
}
/// <summary>
/// updates a customer using the template design pattern
/// </summary>
/// <param name="token"></param>
/// <param name="customer">updates the customer with this parameter's ID</param>
public void UpdateCustomerDetailsUsingTemplateDP(LoginToken <Administrator> token, Customer customer)
{
LoginHelper.CheckToken <Administrator>(token);
POCOValidator.CustomerValidator(customer, true);
if (_customerDAO.Get(customer.ID) == null)
{
throw new UserNotFoundException($"Failed to update customer! Customer with username [{customer.UserName}] was not found!");
}
//_customerDAO.Update(customer);
new QueryUpdate(this.testMode).Run <Customer>(customer); //apparently i don't need the <Customer>
}
/// <summary>
/// temporary, supposed to be in admin facade with auth (actually exists there already) (?)
/// </summary>
/// <param name="customer"></param>
public void RemoveCustomer(Customer customer)
{
POCOValidator.CustomerValidator(customer, true);
if (_customerDAO.Get(customer.ID) == null)
{
throw new UserNotFoundException($"Failed to remove customer! Customer with username [{customer.UserName}] was not found!");
}
IList <Flight> flights = _flightDAO.GetFlightsByCustomer(customer);
flights.ToList().ForEach(f => f.RemainingTickets++);
flights.ToList().ForEach(f => _flightDAO.Update(f));
_ticketDAO.RemoveTicketsByCustomer(customer);
_customerDAO.Remove(customer);
}
/// <summary>
/// removes a customer
/// </summary>
/// <param name="token"></param>
/// <param name="customer">removes a customer that has this parameter's ID</param>
public void RemoveCustomer(LoginToken <Administrator> token, Customer customer)
{
LoginHelper.CheckToken <Administrator>(token);
POCOValidator.CustomerValidator(customer, true);
if (_customerDAO.Get(customer.ID) == null)
{
throw new UserNotFoundException($"failed to remove customer! customer with username [{customer.UserName}] was not found!");
}
IList <Flight> flights = _flightDAO.GetFlightsByCustomer(customer);
flights.ToList().ForEach(f => f.RemainingTickets++);
flights.ToList().ForEach(f => _flightDAO.Update(f)); //i think it's ok
_ticketDAO.RemoveTicketsByCustomer(customer);
_customerDAO.Remove(customer);
}
public void RemoveCustomer(LoginToken <Administrator> token, Customer customer)
{
LoginHelper.CheckToken <Administrator>(token);
POCOValidator.CustomerValidator(customer, true);
if (_customerDAO.Get(customer.ID) == null) //doesn't mean the customer in the parameter has the same values as the customer in the database with the same id
{
throw new UserNotFoundException($"failed to remove customer! customer with username [{customer.UserName}] was not found!");
}
IList <Flight> flights = _flightDAO.GetFlightsByCustomer(customer);
flights.ToList().ForEach(f => f.RemainingTickets++); //is this how i should do it?
flights.ToList().ForEach(f => _flightDAO.Update(f)); // feels like it's super inefficient
_ticketDAO.RemoveTicketsByCustomer(customer);
_customerDAO.Remove(customer);
}
/// <summary>
/// can change all the customer's details except ID
/// </summary>
/// <param name="token"></param>
/// <param name="customer"></param>
public void ModifyCustomerDetails(LoginToken <Customer> token, Customer customer)
{
LoginHelper.CheckToken <Customer>(token);
POCOValidator.CustomerValidator(customer, true);
if (customer.ID != token.User.ID)
{
throw new InaccessibleCustomerException($"Failed to modify details! This is not your account!"); //will it ever happen? who knows...
}
if (_customerDAO.GetCustomerByUsername(customer.UserName) != null)
{
if (_customerDAO.GetCustomerByUsername(customer.UserName) != token.User)
{
throw new UsernameAlreadyExistsException($"Failed to modify details! Username [{customer.UserName}] is already taken!");
}
}
_customerDAO.Update(customer);
}
/// <summary>
/// updates a customer
/// </summary>
/// <param name="token"></param>
/// <param name="customer">updates the customer with this parameter's ID</param>
public void UpdateCustomerDetails(LoginToken <Administrator> token, Customer customer)
{
LoginHelper.CheckToken <Administrator>(token);
POCOValidator.CustomerValidator(customer, true);
if (_customerDAO.Get(customer.ID) == null)
{
throw new UserNotFoundException($"Failed to update customer! Customer with ID [{customer.ID}] was not found!");
}
if (_customerDAO.GetCustomerByUsername(customer.UserName) != null)
{
if (_customerDAO.Get(customer.ID).UserName != customer.UserName) //i think i did this right?
{
throw new UsernameAlreadyExistsException($"Failed to modify details! Username [{customer.UserName}] is already taken!");
}
}
_customerDAO.Update(customer);
}
public void CreateTicket(Customer customer, Flight flight)
{
POCOValidator.CustomerValidator(customer, false);
POCOValidator.FlightValidator(flight, false);
if (_flightDAO.Get(flight.ID) == null)
{
throw new FlightNotFoundException($"failed to purchase ticket, there is no flight with id of [{flight.ID}]");
}
IList <Ticket> tickets = _ticketDAO.GetTicketsByCustomerId(customer);
if (tickets.Any(item => item.FlightId == flight.ID)) //boolean
{
throw new TicketAlreadyExistsException($"failed to purchase ticket, you already purchased a ticket to flight [{flight}]"); //must be before checking if all seats are taken
}
if (_flightDAO.Get(flight.ID).RemainingTickets == 0)
{
throw new NoMoreTicketsException($"failed to purchase ticket to flight [{flight}], there are no more tickets left!");
}
Ticket newTicket = new Ticket(0, flight.ID, customer.ID);
_ticketDAO.Add(newTicket);
flight.RemainingTickets--;
_flightDAO.Update(flight);
}
