private void SignUpButton_Click(object sender, EventArgs e)
{
if (String.IsNullOrEmpty(FnameTextBox.Text))
{
MessageBox.Show("Please enter the First Name");
return;
}
if (String.IsNullOrEmpty(LnameTextBox.Text))
{
MessageBox.Show("Please enter the Last Name");
return;
}
if (String.IsNullOrEmpty(UserNameTextBox.Text))
{
MessageBox.Show("Please enter a User Name");
return;
}
if (String.IsNullOrEmpty(PasswordTextBox.Text))
{
MessageBox.Show("Please enter a Password");
return;
}
if (String.IsNullOrEmpty(EmailTextBox.Text))
{
MessageBox.Show("Please enter an Email");
return;
}
if (String.IsNullOrEmpty(CreditCardNumberTextBox.Text))
{
MessageBox.Show("Please enter the Credit Card Number");
return;
}
String Fname = FnameTextBox.Text;
String Lname = LnameTextBox.Text;
String UserName = UserNameTextBox.Text;
String Password = PasswordTextBox.Text;
String PhoneNumber;
PhoneNumber = PhoneNumberTextBox.Text;
String Email = EmailTextBox.Text;
String CreditCardNumber = CreditCardNumberTextBox.Text;
if (!Validation.IsValidEmail(Email))
{
MessageBox.Show("Please enter a valid Email Adress");
return;
}
if (!Validation.IsPasswordValid(Password))
{
MessageBox.Show("Please enter a valid Password \n" + "It should contain at least one number,one uppercase letter and 8 letters");
return;
}
if (!String.IsNullOrEmpty(PhoneNumber))
{
if (!Validation.IsPhoneNumberVlidate(PhoneNumber))
{
MessageBox.Show("Please enter a valid Phone Number \n");
return;
}
}
else
{
}
int T = 0;
try
{
T = controllerObj.GetPersonWithUserName(UserName);
if (T != 0)
{
MessageBox.Show("Please choose another username.It already exists.");
return;
}
T = 0;
T = controllerObj.CheckIfEmailExist(Email);
if (T != 0)
{
MessageBox.Show("Please choose another Email.It already exists.");
return;
}
if (PhoneNumber != "")
{
T = 0;
T = controllerObj.CheckIfPhoneNumberExist(PhoneNumber);
if ((T != 0))
{
MessageBox.Show("Please choose another Phone Number.It already exists.");
return;
}
}
}
catch
{ }
// if (!Validation.IsCardNumberValid(CreditCardNumberTextBox.Text))
//{
// MessageBox.Show("Please enter a valid Credit Card Number");
// return;
// }
int i = -1;
try
{
i = controllerObj.SignUpCustomer(Fname, Lname, UserName, Password, PhoneNumber, Email, CreditCardNumber);
}
catch
{
MessageBox.Show("Couldn't sign up! Please try again later.");
return;
}
if (i == 0 || i == -1)
{
MessageBox.Show("Couldn't sign up! Please try again later.");
return;
}
MessageBox.Show("You have signed up successfully.");
//Write the code for opening the customer's account form here
AccountDetailsForm F = new AccountDetailsForm(UserName, this);
F.Show();
}
private void SignInButton_Click(object sender, EventArgs e)
{
String UserName;
String Password;
try
{
UserName = UsernameTextBox.Text;
}
catch
{
MessageBox.Show("Please enter a username");
return;
}
try
{
Password = PasswordTextBox.Text;
}
catch
{
MessageBox.Show("Please enter a password");
return;
}
bool Customer = false;
bool Staff = false;
bool Admin = false;
int i = 0;
i = controllerObj.SignInCustomer(UserName, Password);
if (i != 0)
{
Customer = true;
}
else
{
i = 0;
i = controllerObj.SignInStaff(UserName, Password);
if (i != 0)
{
string role = controllerObj.GetStaffWithName(UserName).Rows[0]["Role"].ToString();;
if (role == "S")
{
Staff = true;
}
else
{
Admin = true;
}
}
else
{
MessageBox.Show("Please enter a valid username or password");
return;
}
}
if (Customer)
{
AccountDetailsForm S = new AccountDetailsForm(UserName, this);
S.Show();
this.Hide();
}
else if (Staff)
{
StaffAccount S = new StaffAccount(this, UserName, i);
S.Show();
this.Hide();
}
else if (Admin)
{
AdminAccount A = new AdminAccount(this, UserName, i);
A.Show();
this.Hide();
}
else
{
MessageBox.Show("Please enter a valid username or password");
return;
}
}
