private void IssueInvoice_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (AllRentalsTable.SelectedItem == null)
{
NotificationLabel.ShowError("Please first select a rental!");
}
else
{
try
{
Rent rent = (Rent)AllRentalsTable.SelectedItem;
Invoice invoice = new Invoice()
{
Date = DateTime.Now,
TotalAmount = rent.TotalAmount,
VatAmount = rent.TotalAmount * Invoice.VAT,
UserId = rent.UserId
};
new InvoiceDAO().Insert(invoice);
NotificationLabel.ShowSuccess("Invoice has been stored in database");
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Problem occured! Could not issue invoice");
}
}
}
private void RentPayButton_Click(object sender, System.Windows.RoutedEventArgs e)
{
Rent selectedRent = MyRentalsTable.SelectedItem != null ? MyRentalsTable.SelectedItem as Rent : null;
if (selectedRent != null)
{
//todo implement pay logic
if (!selectedRent.Paid)
{
try
{
//todo retrieve bankaccount
selectedRent.Paid = true;
new RentDAO().Update(selectedRent);
MyRentalsTable.Items.Refresh();
NotificationLabel.ShowSuccess("Payment successful !");
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not process paying");
selectedRent.Paid = false;
}
}
}
else
{
NotificationLabel.ShowError("Nothing selected");
}
}
private void SaveDamageChanges_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (string.IsNullOrEmpty(FineAmountBox.Text.Trim()) ||
FineUserBox.SelectedItem == null || VehicleBox.SelectedItem == null || DatePicker.SelectedDate == null)
{
NotificationLabel.ShowError("All fields are required");
}
else
{
if (currentDamage == null)
{
NotificationLabel.ShowError("Please double click on Fine first");
return;
}
try
{
currentDamage.FineAmount = Double.Parse(FineAmountBox.Text);
currentDamage.UserId = ((User)FineUserBox.SelectedItem).Id;
currentDamage.VehicleId = ((Vehicle)VehicleBox.SelectedItem).Id;
currentDamage.Date = DatePicker.SelectedDate.Value;
currentDamage.Paid = PaidCheckBox.IsChecked.Value;
new DamageDAO().Update(currentDamage);
AllDamagesTable.Items.Refresh();
NotificationLabel.ShowSuccess("Fine updated successfully");
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not update fine");
}
}
}
private void AddFine_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (string.IsNullOrEmpty(FineAmountBox.Text.Trim()) ||
FineUserBox.SelectedItem == null || VehicleBox.SelectedItem == null || DatePicker.SelectedDate == null)
{
NotificationLabel.ShowError("All fields are required");
}
else
{
try
{
Damage damage = new Damage()
{
FineAmount = Double.Parse(FineAmountBox.Text),
UserId = ((User)FineUserBox.SelectedItem).Id,
VehicleId = ((Vehicle)VehicleBox.SelectedItem).Id,
Date = DatePicker.SelectedDate.Value,
Paid = PaidCheckBox.IsChecked.Value
};
new DamageDAO().Insert(damage);
((List <Damage>)AllDamagesTable.ItemsSource).Add(damage);
AllDamagesTable.Items.Refresh();
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not add fine");
}
}
}
private void SetPaidButton_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (AllRentalsTable.SelectedItem == null)
{
NotificationLabel.ShowError("Please select a rental first !");
}
Rent rent = (Rent)AllRentalsTable.SelectedItem;
if (rent.Paid)
{
NotificationLabel.ShowError("Rental already paid");
return;
}
else
{
try
{
rent.Paid = true;
new RentDAO().Update(rent);
NotificationLabel.ShowSuccess("Set paid successful !");
AllRentalsTable.Items.Refresh();
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("A problem occured !");
}
}
}
private void RentCar_Click(object sender, System.Windows.RoutedEventArgs e)
{
Vehicle selectedVehicle = VehicleTable.SelectedItem != null ? VehicleTable.SelectedItem as Vehicle : null;
if (selectedVehicle != null)
{
//todo implement pay logic
try
{
List <BlackList> blackLists = new BlackListDAO().GetBlackLists(userId: UserManager.CurrentUser.Id);
if (blackLists.Count != 0)
{
if (blackLists.First().Banned)
{
NotificationLabel.ShowError("You are banned! You cannot make a rental!");
}
}
List <BankAccount> list = new BankAccountDAO().GetBankAccounts(userId: UserManager.CurrentUser.Id);
if (list.Count == 0)
{
NotificationLabel.ShowError("Please go to settings and add your bank account info");
return;
}
new RentDAO().Insert(new Rent()
{
BeginTime = DateTime.Now,
Returned = false,
Paid = false,
VehicleId = selectedVehicle.Id,
VehicleName = selectedVehicle.Name,
UserId = UserManager.CurrentUser.Id
});
selectedVehicle.UserId = UserManager.CurrentUser.Id;
new VehicleDAO().Update(selectedVehicle);
((List <Vehicle>)VehicleTable.ItemsSource).Remove((Vehicle)VehicleTable.SelectedItem);
MyFinesTable.Items.Refresh();
NotificationLabel.ShowSuccess("Rental successful !");
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not process rental");
selectedVehicle.UserId = null;
}
}
else
{
NotificationLabel.ShowError("Nothing selected");
}
}
private bool SaveAccountDetails()
{
if (string.IsNullOrEmpty(UsernameBox.Text.Trim()) ||
string.IsNullOrEmpty(NameBox.Text.Trim()) || string.IsNullOrEmpty(SurnameBox.Text.Trim()) ||
string.IsNullOrEmpty(StreetBox.Text.Trim()) || string.IsNullOrEmpty(ZipCodeBox.Text.Trim()) ||
string.IsNullOrEmpty(EmailBox.Text.Trim()) || string.IsNullOrEmpty(CountryBox.Text.Trim()) ||
string.IsNullOrEmpty(CityBox.Text.Trim()) || BirthDatePicker.SelectedDate == null)
{
NotificationLabel.ShowError("All account information fields required!");
return(false);
}
else
{
UserDAO userDAO = new UserDAO();
UserDetailsDAO userDetailsDAO = new UserDetailsDAO();
User user = UserManager.CurrentUser;
user.Username = UsernameBox.Text;
user.Name = NameBox.Text;
user.Surname = SurnameBox.Text;
DebugLog.WriteLine(userDAO == null);
try
{
UserDetails userDetails = user.UserDetails == null ?
user.UserDetails : new UserDetailsDAO().GetUserDetails(userId: user.Id).First();
userDetails.City = CityBox.Text;
userDetails.Country = CountryBox.Text;
userDetails.Email = EmailBox.Text;
userDetails.Street = StreetBox.Text;
userDetails.ZipCode = ZipCodeBox.Text;
userDetails.BirthDate = BirthDatePicker.SelectedDate.Value;
userDAO.Update(user);
userDetailsDAO.Update(userDetails);
UserLabel.Content = "Welcome User " + UserManager.CurrentUser.Name + " "
+ UserManager.CurrentUser.Surname;
return(true);
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("A problem occured while trying to save settings!");
return(false);
}
}
}
private void RefreshFines_Click(object sender, System.Windows.RoutedEventArgs e)
{
try
{
List <Damage> damages = new DamageDAO().GetDamages();
AllDamagesTable.ItemsSource = damages;
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not refresh entries");
}
}
private void RefreshCars_Click(object sender, System.Windows.RoutedEventArgs e)
{
try
{
List <Vehicle> vehicles = new VehicleDAO().GetVehicles();
VehicleTable.ItemsSource = vehicles;
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not refresh entries");
}
}
private void SaveVehicleEdits_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (string.IsNullOrEmpty(TypeBox.Text.Trim()) || string.IsNullOrEmpty(PriceDayBox.Text.Trim()) ||
string.IsNullOrEmpty(PriceHourBox.Text.Trim()) || LicenseCategoryComboBox.SelectedItem == null ||
RevisionDatePicker.SelectedDate == null || string.IsNullOrEmpty(DescriptionBox.Text.Trim()))
{
NotificationLabel.ShowError("All fields are required");
}
else
{
if (currentVehicle == null)
{
NotificationLabel.ShowError("Please double click on Vehicle first");
return;
}
try
{
currentVehicle.Type = TypeBox.Text.Trim();
currentVehicle.PriceDay = Double.Parse(PriceDayBox.Text);
currentVehicle.PriceHour = double.Parse(PriceHourBox.Text);
if (UserBox.SelectedItem == null)
{
currentVehicle.UserId = null;
}
else if (((User)UserBox.SelectedItem).Id == -1)
{
currentVehicle.UserId = null;
}
else
{
currentVehicle.UserId = ((User)UserBox.SelectedItem).Id;
}
currentVehicle.LicenseCategory = (Vehicle.LicenseCategories)LicenseCategoryComboBox.SelectedItem;
currentVehicle.NextRevision = RevisionDatePicker.SelectedDate.Value;
currentVehicle.Damaged = DamagedCheckBox.IsChecked.Value;
currentVehicle.Description = DescriptionBox.Text;
new VehicleDAO().Update(currentVehicle);
VehicleTable.Items.Refresh();
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not update vehicle");
}
}
}
private void RefreshRentals_Click(object sender, System.Windows.RoutedEventArgs e)
{
try
{
List <Rent> allRentals = new RentDAO().GetRents();
AllRentalsTable.ItemsSource = allRentals;
}
catch (Exception ex)
{
NotificationLabel.ShowError("Could not refresh entries");
DebugLog.WriteLine(ex);
}
}
private void SaveBankAccountDetails()
{
if (string.IsNullOrEmpty(IBANBox.Text.Trim()) && string.IsNullOrEmpty(SecurityNumberBox.Text.Trim()) &&
CardTypeComboBox.SelectedItem == null && string.IsNullOrEmpty(BankNameBox.Text.Trim()) &&
ExpiryDatePicker.SelectedDate == null)
{
return;
}
else if (!string.IsNullOrEmpty(IBANBox.Text.Trim()) && !string.IsNullOrEmpty(SecurityNumberBox.Text.Trim()) &&
CardTypeComboBox.SelectedItem != null && !string.IsNullOrEmpty(BankNameBox.Text.Trim()) &&
ExpiryDatePicker.SelectedDate != null)
{
try
{
List <BankAccount> userBankAccounts =
new BankAccountDAO().GetBankAccounts(userId: UserManager.CurrentUser.Id);
BankAccount account = new BankAccount()
{
Iban = Encryption.Encrypt(IBANBox.Text.Trim()),
SecurityNumber = Int32.Parse(SecurityNumberBox.Text.Trim()),
CardType = (BankAccount.CardTypes)CardTypeComboBox.SelectedItem,
BankName = BankNameBox.Text.Trim(),
ExpiryDate = ExpiryDatePicker.SelectedDate.Value,
UserId = UserManager.CurrentUser.Id
};
if (userBankAccounts.Count > 0)
{
account.Id = userBankAccounts.First().Id;
new BankAccountDAO().Update(account);
}
else
{
new BankAccountDAO().Insert(account);
}
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("A problem occured while trying to save settings!");
}
}
else
{
NotificationLabel.ShowError("All bank account information fields are mandatory");
}
}
private void AddVehicle_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (string.IsNullOrEmpty(TypeBox.Text.Trim()) || string.IsNullOrEmpty(PriceDayBox.Text.Trim()) ||
string.IsNullOrEmpty(PriceHourBox.Text.Trim()) || LicenseCategoryComboBox.SelectedItem == null ||
RevisionDatePicker.SelectedDate == null || string.IsNullOrEmpty(DescriptionBox.Text.Trim()))
{
NotificationLabel.ShowError("All fields are required");
}
else
{
try
{
Vehicle newVehicle = new Vehicle();
newVehicle.Type = TypeBox.Text.Trim();
newVehicle.PriceDay = Double.Parse(PriceDayBox.Text);
newVehicle.PriceHour = double.Parse(PriceHourBox.Text);
if (UserBox.SelectedItem == null)
{
newVehicle.UserId = null;
}
else if (((User)UserBox.SelectedItem).Id == -1)
{
newVehicle.UserId = null;
}
else
{
newVehicle.UserId = ((User)UserBox.SelectedItem).Id;
}
newVehicle.LicenseCategory = (Vehicle.LicenseCategories)LicenseCategoryComboBox.SelectedItem;
newVehicle.NextRevision = RevisionDatePicker.SelectedDate.Value;
newVehicle.Damaged = DamagedCheckBox.IsChecked.Value;
newVehicle.Description = DescriptionBox.Text;
new VehicleDAO().Insert(newVehicle);
((List <Vehicle>)VehicleTable.ItemsSource).Add(newVehicle);
VehicleTable.Items.Refresh();
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not update vehicle");
}
}
}
private void SaveSettings_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (string.IsNullOrEmpty(UsernameBox.Text.Trim()) ||
string.IsNullOrEmpty(NameBox.Text.Trim()) || string.IsNullOrEmpty(SurnameBox.Text.Trim()) ||
string.IsNullOrEmpty(StreetBox.Text.Trim()) || string.IsNullOrEmpty(ZipCodeBox.Text.Trim()) ||
string.IsNullOrEmpty(EmailBox.Text.Trim()) || string.IsNullOrEmpty(CountryBox.Text.Trim()) ||
string.IsNullOrEmpty(CityBox.Text.Trim()) || BirthDatePicker.SelectedDate == null)
{
NotificationLabel.ShowError("All account information fields required!");
}
else
{
UserDAO userDAO = new UserDAO();
UserDetailsDAO userDetailsDAO = new UserDetailsDAO();
User user = UserManager.CurrentUser;
user.Username = UsernameBox.Text;
user.Name = NameBox.Text;
user.Surname = SurnameBox.Text;
try
{
UserDetails userDetails = user.UserDetails == null ?
user.UserDetails : new UserDetailsDAO().GetUserDetails(userId: user.Id).First();
userDetails.City = CityBox.Text;
userDetails.Country = CountryBox.Text;
userDetails.Email = EmailBox.Text;
userDetails.Street = StreetBox.Text;
userDetails.ZipCode = ZipCodeBox.Text;
userDetails.BirthDate = BirthDatePicker.SelectedDate.Value;
userDAO.Update(user);
userDetailsDAO.Update(userDetails);
NotificationLabel.ShowSuccess("Account Information has been updated !");
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("A problem occured while trying to save settings!");
}
}
}
private void SetReturnedButton_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (AllRentalsTable.SelectedItem == null)
{
NotificationLabel.ShowError("Please select a rental first !");
}
Rent rent = (Rent)AllRentalsTable.SelectedItem;
if (rent.Returned)
{
NotificationLabel.ShowError("Car already returned");
return;
}
else
{
try
{
Vehicle vehicle = new VehicleDAO().GetVehicles(id: rent.VehicleId).First();
rent.Returned = true;
rent.EndTime = DateTime.Now;
double totalAmount = (rent.EndTime.Value - rent.BeginTime).TotalHours * vehicle.PriceHour;
rent.TotalAmount = totalAmount = totalAmount * rent.Discount;
new RentDAO().Update(rent);
NotificationLabel.ShowSuccess("Set returned successful !");
AllRentalsTable.Items.Refresh();
vehicle.UserId = null;
new VehicleDAO().Update(vehicle);
}
catch (InvalidOperationException ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("A problem occured vehicle userid could not be modified!");
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("A problem occured !");
}
}
}
private void AddToBlackList_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (AllUsersTable.SelectedItem == null)
{
NotificationLabel.ShowError("Please select a User first");
return;
}
User selectedUser = (User)AllUsersTable.SelectedItem;
try
{
List <BlackList> blackLists = new BlackListDAO().GetBlackLists(userId: selectedUser.Id);
if (blackLists.Count == 0)
{
new BlackListDAO().Insert(new BlackList()
{
UserId = selectedUser.Id, Warnings = 1
});
NotificationLabel.ShowSuccess("User added to blacklist!");
}
else
{
string additionalMessage = "";
BlackList blackList = blackLists[0];
blackList.Warnings++;
new BlackListDAO().Update(blackList);
if (blackList.Banned)
{
additionalMessage = " He is now banned";
}
NotificationLabel.ShowSuccess("User warnings increased to " + blackList.Warnings + " !" + additionalMessage);
}
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not add User to Blacklist");
}
}
private void PopulateComboBoxes()
{
try
{
List <User> users = new UserDAO().GetUsers(function: User.Function.USER.ToString());
users.Add(new User()
{
Id = -1, Username = "******"
});
FineUserBox.ItemsSource = users;
UserBox.ItemsSource = users;
LicenseCategoryComboBox.ItemsSource = Enum.GetValues(typeof(Vehicle.LicenseCategories));
VehicleBox.ItemsSource = new VehicleDAO().GetVehicles();
}
catch (Exception ex)
{
NotificationLabel.ShowError("Something went wrong with retrieving data");
DebugLog.WriteLine(ex);
}
}
private void ConfirmButton_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(UsernameBox.Text.Trim()))
{
NotificationLabel.ShowError("Please fill in username !");
UsernameBox.Focus();
}
else if (string.IsNullOrEmpty(PasswordBox.Password))
{
NotificationLabel.ShowError("Please type in new Password !");
PasswordBox.Focus();
}
else if (string.IsNullOrEmpty(RepeatPasswordBox.Password) ||
!RepeatPasswordBox.Password.Equals(PasswordBox.Password))
{
NotificationLabel.ShowError("Please Confirm new Password");
RepeatPasswordBox.Focus();
}
else
{
UserDAO dao = new UserDAO();
try
{
User user = dao.GetUsers(username: UsernameBox.Text.Trim()).First();
user.Password = PasswordBox.Password;
dao.Update(user);
NotificationLabel.ShowSuccess("Password changed successfully");
}
catch (System.InvalidOperationException ie)
{
DebugLog.WriteLine(ie);
NotificationLabel.ShowError("Username does not exist !");
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not update user !");
}
}
}
private void FinePay_Click(object sender, System.Windows.RoutedEventArgs e)
{
Damage selectedDamage = MyFinesTable.SelectedItem != null ? MyFinesTable.SelectedItem as Damage : null;
if (selectedDamage != null)
{
//todo implement pay logic
if (!selectedDamage.Paid)
{
try
{
List <BankAccount> list = new BankAccountDAO().GetBankAccounts(userId: UserManager.CurrentUser.Id);
if (list.Count == 0)
{
NotificationLabel.ShowError("Please go to settings and add your bank account info");
return;
}
//todo retrieve bankaccount
selectedDamage.Paid = true;
new DamageDAO().Update(selectedDamage);
MyFinesTable.Items.Refresh();
NotificationLabel.ShowSuccess("Payment successful !");
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not process paying");
selectedDamage.Paid = false;
MyFinesTable.Items.Refresh();
}
}
}
else
{
NotificationLabel.ShowError("Nothing selected");
}
}
private void TabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (!(e.OriginalSource is TabControl))
{
return;
}
NotificationLabel.Content = "";
if (MyRentalsTab.IsSelected)
{
List <Rent> myRentals = new RentDAO().GetRents(userId: UserManager.CurrentUser.Id);
if (myRentals.Count == 0)
{
NotificationLabel.ShowError("You don't have any rentals");
}
MyRentalsTable.ItemsSource = myRentals;
}
else if (MyFinesTab.IsSelected)
{
List <Damage> myDamages = new DamageDAO().GetDamages(userId: UserManager.CurrentUser.Id);
if (myDamages.Count == 0)
{
NotificationLabel.ShowSuccess("You don't have any fines to pay");
}
MyFinesTable.ItemsSource = myDamages;
}
else if (RentACarTab.IsSelected)
{
IEnumerable <Vehicle> myVehicles = new VehicleDAO().GetVehicles().Where((v) => v.UserId == null);
if (myVehicles != null & myVehicles.Count() == 0)
{
NotificationLabel.ShowError("There are no more vehicles available");
}
VehicleTable.ItemsSource = myVehicles.ToList <Vehicle>();
}
else if (RentACarTab.IsSelected)
{
IEnumerable <Vehicle> myVehicles = new VehicleDAO().GetVehicles().Where((v) => v.UserId == 0);
if (myVehicles != null & myVehicles.Count() == 0)
{
NotificationLabel.ShowError("There are no more vehicles available");
}
VehicleTable.ItemsSource = myVehicles.ToList <Vehicle>();
}
else if (SettingsTab.IsSelected)
{
CardTypeComboBox.ItemsSource = Enum.GetValues(typeof(BankAccount.CardTypes));
User currentUser = UserManager.CurrentUser;
try
{
UserDetails details = new UserDetailsDAO().GetUserDetails(userId: currentUser.Id).First();
UsernameBox.Text = currentUser.Username;
NameBox.Text = currentUser.Name;
SurnameBox.Text = currentUser.Surname;
EmailBox.Text = details.Email;
StreetBox.Text = details.Street;
CityBox.Text = details.City;
ZipCodeBox.Text = details.ZipCode;
CountryBox.Text = details.Country;
BirthDatePicker.SelectedDate = details.BirthDate;
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("A problem occured! Could not retrieve your data!");
return;
}
try
{
BankAccount bankAccount = new BankAccountDAO().GetBankAccounts(userId: currentUser.Id).First();
IBANBox.Text = Encryption.Decrypt(bankAccount.Iban);
SecurityNumberBox.Text = bankAccount.SecurityNumber.ToString();
CardTypeComboBox.SelectedItem =
bankAccount.CardType == BankAccount.CardTypes.CREDIT ?
CardTypeComboBox.Items.GetItemAt(0) : CardTypeComboBox.Items.GetItemAt(1);
BankNameBox.Text = bankAccount.BankName;
ExpiryDatePicker.SelectedDate = bankAccount.ExpiryDate;
}
catch (InvalidOperationException ex)
{
return;//no bankaccount for this user
}
catch (Exception ex)
{
NotificationLabel.ShowError("Could not retrieve bank account information");
}
}
}
private void RegisterButton_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(UsernameBox.Text.Trim()) || string.IsNullOrEmpty(PasswordBox.Password) ||
string.IsNullOrEmpty(NameBox.Text.Trim()) || string.IsNullOrEmpty(SurnameBox.Text.Trim()) ||
string.IsNullOrEmpty(StreetBox.Text.Trim()) || string.IsNullOrEmpty(ZipCodeBox.Text.Trim()) ||
string.IsNullOrEmpty(EmailBox.Text.Trim()) || string.IsNullOrEmpty(CountryBox.Text.Trim()) ||
string.IsNullOrEmpty(CityBox.Text.Trim()) || BirthDatePicker.SelectedDate == null ||
FunctionComboBox.SelectedItem == null)
{
NotificationLabel.ShowError("All fields required!");
}
else
{
if (selectedFunction == User.Function.ADMIN || selectedFunction == User.Function.OPERATOR)
{
if (string.IsNullOrEmpty(AccessKeyBox.Password))
{
NotificationLabel.ShowError("Please enter access key to register as " + selectedFunction + " !");
return;
}
if (!Encryption.GenerateSaltedHash(AccessKeyBox.Password).Equals(AccessKey))
{
NotificationLabel.ShowError("Access key incorrect");
return;
}
}
User user = new User()
{
Username = UsernameBox.Text,
Password = Encryption.GenerateSaltedHash(PasswordBox.Password),
Name = NameBox.Text,
Surname = SurnameBox.Text,
UserFunction = selectedFunction,
};
UserDetails userDetails = new UserDetails()
{
City = CityBox.Text,
Country = CountryBox.Text,
Email = EmailBox.Text,
Street = StreetBox.Text,
ZipCode = ZipCodeBox.Text,
BirthDate = BirthDatePicker.SelectedDate.Value,
};
UserDAO userDAO = new UserDAO();
UserDetailsDAO userDetailsDAO = new UserDetailsDAO();
DebugLog.WriteLine(userDAO == null);
try
{
userDAO.Insert(user);
userDetails.UserId = user.Id;
userDetailsDAO.Insert(userDetails);
user.UserDetails = userDetails;
userDAO.Update(user);
NotificationLabel.ShowSuccess("Registration successful!");
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Username already taken!");
}
}
}
private void LoginButton_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(UsernameBox.Text.Trim()))
{
NotificationLabel.ShowError("Please fill in username !");
}
else if (string.IsNullOrEmpty(PasswordBox.Password))
{
NotificationLabel.ShowError("Please fill in password !");
}
else
{
//check if username exists
try
{
UserDAO dao = new UserDAO();
//throws exception if user non existent
User currentUser = dao.GetUsers(username: UsernameBox.Text.Trim()).First();
string hash = Encryption.GenerateSaltedHash(PasswordBox.Password);
if (hash.Equals(currentUser.Password))
{
NotificationLabel.ShowSuccess("Authentication succeeded !");
UserManager.CurrentUser = currentUser;
switch (currentUser.UserFunction)
{
case User.Function.ADMIN:
{
UserControlManager.Instance.CurrentUserControl = new AdminControl();
}
break;
case User.Function.USER:
{
UserControlManager.Instance.CurrentUserControl = new MyUserControl();
}
break;
case User.Function.OPERATOR:
{
UserControlManager.Instance.CurrentUserControl = new OperatorControl();
}
break;
//todo add function operator
}
}
else
{
PasswordBox.Focus();
NotificationLabel.ShowError("Password invalid !");
PasswordBox.Focus();
}
}
catch (InvalidOperationException ie)
{
DebugLog.WriteLine(ie);
NotificationLabel.ShowError("Username doesen't exist !");
UsernameBox.Focus();
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Sorry, something went wrong !");
UsernameBox.Focus();
}
}
}
private void TabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (!(e.OriginalSource is TabControl))
{
return;
}
NotificationLabel.Content = "";
if (AllRentalsTab.IsSelected)
{
List <Rent> allRentals = new RentDAO().GetRents();
if (allRentals.Count == 0)
{
NotificationLabel.ShowError("There aren't any rentals");
}
AllRentalsTable.ItemsSource = allRentals;
}
else if (AllFinesTab.IsSelected)
{
List <Damage> allDamages = new DamageDAO().GetDamages();
if (allDamages.Count == 0)
{
NotificationLabel.ShowSuccess("There are no fines");
}
try
{
List <User> users = new UserDAO().GetUsers(function: User.Function.USER.ToString());
FineUserBox.ItemsSource = users;
LicenseCategoryComboBox.ItemsSource = Enum.GetValues(typeof(Vehicle.LicenseCategories));
}
catch (Exception ex)
{
NotificationLabel.ShowError("Something went wrong with retrieving data");
DebugLog.WriteLine(ex);
}
AllDamagesTable.ItemsSource = allDamages;
}
else if (AllCarsTab.IsSelected)
{
List <Vehicle> myVehicles = new VehicleDAO().GetVehicles();
if (myVehicles != null & myVehicles.Count() == 0)
{
NotificationLabel.ShowError("No vehicles to display");
}
try
{
List <User> users = new UserDAO().GetUsers(function: User.Function.USER.ToString());
users.Add(new User()
{
Id = -1, Username = "******"
});
UserBox.ItemsSource = users;
LicenseCategoryComboBox.ItemsSource = Enum.GetValues(typeof(Vehicle.LicenseCategories));
}
catch (Exception ex)
{
NotificationLabel.ShowError("Something went wrong with retrieving data");
DebugLog.WriteLine(ex);
}
VehicleTable.ItemsSource = myVehicles;
}
else if (SettingsTab.IsSelected)
{
User currentUser = UserManager.CurrentUser;
try
{
UserDetails details = new UserDetailsDAO().GetUserDetails(userId: currentUser.Id).First();
UsernameBox.Text = currentUser.Username;
NameBox.Text = currentUser.Name;
SurnameBox.Text = currentUser.Surname;
EmailBox.Text = details.Email;
StreetBox.Text = details.Street;
CityBox.Text = details.City;
ZipCodeBox.Text = details.ZipCode;
CountryBox.Text = details.Country;
BirthDatePicker.SelectedDate = details.BirthDate;
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("A problem occured! Could not retrieve your data!");
return;
}
}
else if (AllUsersTab.IsSelected)
{
try
{
AllUsersTable.ItemsSource = new UserDAO().GetUsers();
}
catch (Exception ex)
{
DebugLog.WriteLine(ex);
NotificationLabel.ShowError("Could not retrieve all users");
}
}
}