public void UpdateUserDetails(LoginToken <Customer> token, Customer customer)
{
if (token != null)
{
try
{
UpdateUserDetails(token, customer.User);
_customerDAO.Update(customer);
log.Info($"Customer {token.User.Id} updated his details");
}
catch (Exception ex)
{
log.Error($"Could not change customer {token.User.Id} details: {ex.Message}");
throw new WrongCredentialsException($"Could not change customer {token.User.Id} details: {ex.Message}");
}
}
else
{
log.Error("An unknown user tried to update details");
throw new WasntActivatedByCustomerException("An unknown user tried to update details");
}
}
public long CreateNewCustomer(LoginToken <Administrator> token, Customer customer)
{
if (token != null)
{
Administrator administrator = token.User.Id != 0 ? _adminDAO.Get(token.User.Id) : LoginService.mainAdmin;
if (administrator.Level != 1)
{
try
{
long userId = _userDAO.Add(customer.User);
customer.User_Id = userId;
customer.User.Id = userId;
long id = _customerDAO.Add(customer);
log.Info($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} added new customer: {customer.First_Name} {customer.Last_Name}");
return(id);
}
catch (Exception ex)
{
if (customer.User_Id != 0)
{
_userDAO.Remove(customer.User);
}
log.Error($"Could not create new customer: {ex.Message}");
throw new DuplicateDetailsException($"Could not create new customer: {ex.Message}");
}
}
else
{
log.Error($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to create new customer");
throw new AdministratorDoesntHaveSanctionException($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to create new customer");
}
}
else
{
log.Error("An unknown user tried to create new customer");
throw new WasntActivatedByAdministratorException("An unknown user tried to create new customer");
}
}
public long CreateNewAirline(LoginToken <Administrator> token, AirlineCompany airline)
{
if (token != null)
{
Administrator administrator = token.User.Id != 0 ? _adminDAO.Get(token.User.Id) : LoginService.mainAdmin;
if (administrator.Level != 1)
{
try
{
long userId = _userDAO.Add(airline.User);
airline.User.Id = userId;
airline.User_Id = userId;
long id = _airlineDAO.Add(airline);
log.Info($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} added new airline: {airline.Name}");
return(id);
}
catch (Exception ex)
{
if (airline.User_Id != 0)
{
_userDAO.Remove(airline.User);
}
log.Error($"Could not Add New airline company: {ex.Message}");
throw new DuplicateDetailsException($"Could not Add New airline company: {ex.Message}");
}
}
else
{
log.Error($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to create new airline in the Db");
throw new AdministratorDoesntHaveSanctionException($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to create new airline in the Db");
}
}
else
{
log.Error("An unknown user tried to create new airline");
throw new WasntActivatedByAdministratorException("An unknown user tried to create new airline");
}
}
public void UpdateCustomerDetails(LoginToken <Administrator> token, Customer customer)
{
if (token != null)
{
Administrator administrator = token.User.Id != 0 ? _adminDAO.Get(token.User.Id) : LoginService.mainAdmin;
try
{
UpdateUserDetails(token, customer.User);
_customerDAO.Update(customer);
log.Info($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} Updated customer {customer.First_Name} {customer.Last_Name} details");
}
catch (Exception ex)
{
log.Error($"Could not change user {administrator.User.Id} details: {ex.Message}");
throw new WrongCredentialsException($"Could not change user {administrator.User.Id} details: {ex.Message}");
}
}
else
{
log.Error("An unknown user tried to update a customer details");
throw new WasntActivatedByAdministratorException("An unknown user tried to update a customer details");
}
}
public void MofidyAirlineDetails(LoginToken <AirlineCompany> token, AirlineCompany airline)
{
if (token != null)
{
try
{
AirlineCompany airlineCompany = _airlineDAO.Get(token.User.Id);
UpdateUserDetails(token, airline);
_airlineDAO.Update(airline);
log.Info($"Airline {airlineCompany.Name} updated their details");
}
catch (Exception ex)
{
log.Error($"Could not change Airkine {token.User.Id} details: {ex.Message}");
throw new WrongCredentialsException($"Could not change Airkine {token.User.Id} details: {ex.Message}");
}
}
else
{
log.Error("An unknown user tried to update airline company details");
throw new WasntActivatedByAirlineException("An unknown user tried to update airline company details");
}
}
public void RemoveAirline(LoginToken <Administrator> token, AirlineCompany airline)
{
if (token != null)
{
Administrator administrator = token.User.Id != 0 ? _adminDAO.Get(token.User.Id) : LoginService.mainAdmin;
if (administrator.Level != 1)
{
IList <Flight> flights = _flightDAO.GetAll();
foreach (Flight flight in flights)
{
if (flight.Airline_Company_Id == airline.Id)
{
IList <Ticket> tickets = _ticketDAO.GetTicketsByFlight(flight);
foreach (Ticket ticket in tickets)
{
_ticketDAO.Remove(ticket);
}
_flightDAO.Remove(flight);
}
}
User user = airline.User;
_airlineDAO.Remove(airline);
_userDAO.Remove(user);
log.Info($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} removed airline {airline.Name} from the system");
}
else
{
log.Error($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to remove airline {airline.Name} from the system");
throw new AdministratorDoesntHaveSanctionException($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to remove airline {airline.Name} from the system");
}
}
else
{
log.Error("An unknown user tried to remove an airline from the system");
throw new WasntActivatedByAdministratorException("An unknown user tried to remove an airline from the system");
}
}
public void ModifyMyAdminUser(LoginToken <Administrator> token, Administrator admin)
{
if (token != null)
{
Administrator administrator = token.User.Id != 0 ? _adminDAO.Get(token.User.Id) : LoginService.mainAdmin;
User user = administrator.User;
try
{
UpdateUserDetails(token, admin.User);
_adminDAO.Update(admin);
log.Info($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} Updated it's details");
}
catch (Exception ex)
{
log.Error($"Could not change user {user.Id} details: {ex.Message}");
throw new WrongCredentialsException($"Could not change user {user.Id} details: {ex.Message}");
}
}
else
{
log.Error("An unknown user tried to update an admin details");
throw new WasntActivatedByAdministratorException("An unknown user tried to update an admin details");
}
}
private void UpdateUserDetails(LoginToken <AirlineCompany> token, AirlineCompany airline)
{
AirlineCompany airlineCompany = _airlineDAO.Get(token.User.Id);
User user = _userDAO.Get(airlineCompany.User_Id);
if (token != null)
{
try
{
_userDAO.Update(airline.User);
log.Info($"User {user.Id} updated his details");
}
catch (Exception ex)
{
log.Error($"Could not change user {user.Id} details: {ex.Message}");
throw new WrongCredentialsException($"Could not change user {user.Id} details: {ex.Message}");
}
}
else
{
log.Error("An unknown user tried to update details");
throw new WasntActivatedByAirlineException("An unknown user tried to update details");
}
}
public IList <Ticket> GetAllTickets(LoginToken <AirlineCompany> token)
{
if (token != null)
{
AirlineCompany airlineCompany = _airlineDAO.Get(token.User.Id);
List <Ticket> tickets = new List <Ticket>();
IList <Flight> flights = GetAllFlights(token);
IList <Ticket> tickets_list = _ticketDAO.GetAll();
foreach (Ticket ticket in tickets_list)
{
if (flights.Contains(ticket.Flight))
{
tickets.Add(ticket);
}
}
log.Info($"Airline {airlineCompany.Name} Got all bought tickets from the system");
return(tickets);
}
else
{
log.Error("An unknown user tried to get all bought tickets of a airline company from the system");
throw new WasntActivatedByAirlineException("An unknown user tried to get all bought tickets of a airline company from the system");
}
}
public long CreateAdmin(LoginToken <Administrator> token, Administrator admin)
{
if (token != null)
{
Administrator administrator = token.User.Id != 0 ? _adminDAO.Get(token.User.Id) : LoginService.mainAdmin;
if (administrator.Level > admin.Level && administrator.Level == 3)
{
try
{
long userId = _userDAO.Add(admin.User);
admin.User.Id = userId;
admin.User_Id = userId;
long id = _adminDAO.Add(admin);
log.Info($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} added new administrator: {admin.First_Name} {admin.Last_Name}");
return(id);
}
catch (Exception ex)
{
if (admin.User_Id != 0)
{
_userDAO.Remove(admin.User);
}
log.Error($"faild to add user: {ex.Message}");
throw new DuplicateDetailsException($"faild to add user: {ex.Message}");
}
}
else
{
if (administrator.Level == 3)
{
if (administrator.First_Name == "Main" && administrator.Last_Name == "admin")
{
try
{
long userId = _userDAO.Add(admin.User);
admin.User.Id = userId;
admin.User_Id = userId;
long id = _adminDAO.Add(admin);
log.Info($"Main admin added new administrator: {admin.First_Name} {admin.Last_Name}");
return(id);
}
catch (Exception ex)
{
if (admin.User_Id != 0)
{
_userDAO.Remove(admin.User);
}
log.Error($"faild to add user: {ex.Message}");
throw new DuplicateDetailsException($"faild to add user: {ex.Message}");
}
}
else
{
log.Error($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to add new administrator");
throw new AdministratorDoesntHaveSanctionException($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to add new administrator");
}
}
else
{
log.Error($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to add new administrator");
throw new AdministratorDoesntHaveSanctionException($"{token.User.Id} {administrator.First_Name} {administrator.Last_Name} did not have sanction to add new administrator");
}
}
}
else
{
log.Error("An unknown user tried to add administrator");
throw new WasntActivatedByAdministratorException("An unknown user tried to add administrator");
}
}
public bool TryLogin(out FacadeBase facade, out ILoginToken loginToken, string userName, string password)
{
if (userName == "admin")
{
if (password == "99999")
{
facade = new LoggedInAdministratorFacade();
loginToken = new LoginToken <Administrator>()
{
User = mainAdmin
};
log.Info("Main Administrator has logged in to the system");
return(true);
}
else
{
log.Error("One or more of the super admin details are wrong");
throw new WrongCredentialsException("One or more of the super admin details are wrong");
}
}
User user;
try
{
user = _userDAO.GetUserByUserName(userName);
}
catch (Exception ex)
{
log.Error($"Could not find user: {ex.Message}");
throw new WrongCredentialsException($"One or more of the details are wrong: {ex.Message}");
}
if (user.Password == password)
{
switch (user.User_Role)
{
case 1:
{
facade = new LoggedInAdministratorFacade();
Administrator admin = _adminDAO.GetAdminByUserId(user.Id);
loginToken = new LoginToken <Administrator>()
{
User = admin
};
break;
}
case 2:
{
facade = new LoggedInAirlineFacade();
AirlineCompany airlineCompany = _airlineDAO.GetAirlineByUserId(user.Id);
loginToken = new LoginToken <AirlineCompany>()
{
User = airlineCompany
};
break;
}
case 3:
{
facade = new LoggedInCustomerFacade();
Customer customer = _customerDAO.GetCustomerByUserId(user.Id);
loginToken = new LoginToken <Customer>()
{
User = customer
};
break;
}
default:
{
facade = new AnonymousUserFacade();
loginToken = null;
break;
}
}
log.Info($"User {userName} has logged in to the system");
return(true);
}
else
{
log.Error($"One or more of the user {userName} details are wrong");
throw new WrongCredentialsException($"One or more of the user {userName} details are wrong");
}
}