private void newCustomer1Btn_Click(object sender, EventArgs e)
{
string firstName = newCustomer1Txt.Text.Trim(' ');
string lastName = newCustomer2Txt.Text.Trim(' ');
string phone = newCustomer3Txt.Text.Trim(' ');
string email = newCustomer4Txt.Text.Trim(' ');
string address = newCustomer5Txt.Text.Trim(' ');
if (!Check.areValidInputs(firstName, lastName, phone, email, address))
{
Prompt.enterValidInput();
return;
}
if (!Check.isPhone(phone))
{
Prompt.enterPhone();
return;
}
if (!Check.isEmail(email))
{
Prompt.enterEmail();
return;
}
try
{
if (CustomersTable.hasCustomer(firstName, lastName, phone))
{
Prompt.alreadyInDB("customer");
return;
}
CustomersTable.add(lastName, firstName, email, address, phone);
clearRadioButtons(newCustomerPnl);
clearTextBoxes(newCustomerPnl);
if (currentUser.isAdmin())
{
setCurrentMainPanel(adminPnl);
}
}catch
{
CustomersTable.adapter.Dispose();
Prompt.dbError();
}
}
private void rent2Btn_Click(object sender, EventArgs e)
{
string firstName = rent2Txt.Text.Trim(' ');
string lastName = rent3Txt.Text.Trim(' ');
string phone = rent4Txt.Text.Trim(' ');
int customerId;
if (!Check.areValidInputs(firstName, lastName, phone))
{
Prompt.enterValidInput();
return;
}
if (!Check.isPhone(phone))
{
Prompt.enterPhone();
return;
}
try
{
if (!CustomersTable.hasCustomer(firstName, lastName, phone))
{
Prompt.notACustomer();
return;
}
customerId = CustomersTable.getCustomerId(firstName, lastName, phone);
currentCustomer = new Customer(customerId, firstName, lastName);
CopiesTable.makeUnavailable(currentDVD.getUpc());
RentalsTable.add(currentDVD.getUpc(), currentCustomer.getCustomerId(), currentUser.getUserName(), Date.dateAfter(7));
CustomersTable.incrementTimesRented(currentCustomer.getCustomerId());
MoviesTable.incrementTimesRented(currentDVD.getUpc());
clearTextBoxes(rent2Pnl);
setCurrentMainPanel(rentPnl);
}catch
{
CustomersTable.adapter.Dispose();
RentalsTable.adapter.Dispose();
MoviesTable.adapter.Dispose();
CopiesTable.adapter.Dispose();
Prompt.dbError();
}
}
private void removeCustomer1Btn_Click(object sender, EventArgs e)
{
string customerId = removeCustomer1Txt.Text.Trim(' ');
if (!Check.areValidInputs(customerId))
{
Prompt.enterValidInput();
return;
}
if (!Check.isNumeric(customerId))
{
Prompt.enterNumeric("Customer Id");
return;
}
try
{
if (!CustomersTable.hasCustomer(Int32.Parse(customerId)))
{
Prompt.notInDB("customer", customerId);
return;
}
if (RentalsTable.customerIsRenting(Int32.Parse(customerId)))
{
Prompt.removalDependency("customer", "rental");
return;
}
CustomersTable.setDeleted(true, Int32.Parse(customerId));
clearTextBoxes(removeCustomerPnl);
//exit to admin panel
setCurrentMainPanel(adminPnl);
}catch
{
CustomersTable.adapter.Dispose();
RentalsTable.adapter.Dispose();
Prompt.dbError();
}
}
