public IActionResult OnPost()
{
if (!ModelState.IsValid) {
return Page();
}
Customer customer = _pizzaShopDbHandler.FindCustomer(PhoneNumber);
if (customer == null) {
ErrorMessage = "This phone number isn't registered to an account. Please sign up.";
return Page();
}
Employee employee = _pizzaShopDbHandler.FindEmployee(PhoneNumber);
if (employee != null) {
ErrorMessage = "This phone number is registered with an employee account. Please use a differnet phone number.";
return Page();
}
Manager manager = _pizzaShopDbHandler.FindManager(PhoneNumber);
if (manager != null) {
ErrorMessage = "This phone number is registered with a manager account. Please use a differnet phone number.";
return Page();
}
HttpContext.Session.SetString("PhoneNumber", PhoneNumber);
return RedirectToPage("/Menu");
}
public IActionResult OnGet()
{
string order, PhoneNumber;
PhoneNumber = HttpContext.Session.GetString("PhoneNumber");
if (string.IsNullOrEmpty(PhoneNumber))
{
// TODO: Handle this condition better
return(Content("Login required."));
}
Customer = _pizzaShopDbHandler.FindCustomer(PhoneNumber);
if (Customer == null)
{
// TODO: Handle this condition better
return(Content("No customer account in this phone number."));
}
// TODO: Handle conditions for employee and manager accounts.
order = HttpContext.Session.GetString("Order");
Order = (order != null ? JsonSerializer.Deserialize <Order>(order) : new Order());
return(Page());
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
return(Page());
}
if (_pizzaShopDbHandler.FindManager(Customer.PhoneNumber) != null ||
_pizzaShopDbHandler.FindEmployee(Customer.PhoneNumber) != null ||
_pizzaShopDbHandler.FindCustomer(Customer.PhoneNumber) != null)
{
ErrorMessage = "This phone number is registered with another account. Please try a different phone number.";
return(Page());
}
_pizzaShopDbHandler.AddCustomer(Customer);
return(RedirectToPage("/Customer/Login"));
}
