public async Task <IActionResult> LinkLoginCallback()
{
var execRes = new ExecutionResult();
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
var info = await _signInManager.GetExternalLoginInfoAsync(user.Id);
if (info == null)
{
throw new ApplicationException($"Unexpected error occurred loading external login info for user with ID '{user.Id}'.");
}
var result = await _userManager.AddLoginAsync(user, info);
if (!result.Succeeded)
{
throw new ApplicationException($"Unexpected error occurred adding external login for user with ID '{user.Id}'.");
}
// Clear the existing external cookie to ensure a clean login process
await HttpContext.SignOutAsync(IdentityConstants.ExternalScheme);
execRes.AddInfo("The external login was added.").PushTo(TempData);
return(RedirectToAction(nameof(ExternalLogins)));
}
public async Task <IActionResult> ChangePassword(ChangePasswordViewModel model)
{
var execRes = new ExecutionResult();
if (!ModelState.IsValid)
{
return(View(model));
}
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
var changePasswordResult = await _userManager.ChangePasswordAsync(user, model.OldPassword, model.NewPassword);
if (!changePasswordResult.Succeeded)
{
AddErrors(changePasswordResult);
return(View(model));
}
await _signInManager.SignInAsync(user, isPersistent : false);
_logger.LogInformation("User changed their password successfully.");
execRes.AddInfo(_localizer["Your password has been changed."]).PushTo(TempData);
return(RedirectToAction(nameof(ChangePassword)));
}
public async Task <IActionResult> SetPassword(SetPasswordViewModel model)
{
var execRes = new ExecutionResult();
if (!ModelState.IsValid)
{
return(View(model));
}
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
var addPasswordResult = await _userManager.AddPasswordAsync(user, model.NewPassword);
if (!addPasswordResult.Succeeded)
{
AddErrors(addPasswordResult);
return(View(model));
}
await _signInManager.SignInAsync(user, isPersistent : false);
execRes.AddInfo("Your password has been set.").PushTo(TempData);
return(RedirectToAction(nameof(SetPassword)));
}
public async Task <IActionResult> Index(IndexViewModel model)
{
var execRes = new ExecutionResult();
if (!ModelState.IsValid)
{
return(View(model));
}
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
var email = user.Email;
if (model.Email != email)
{
var setEmailResult = await _userManager.SetEmailAsync(user, model.Email);
if (!setEmailResult.Succeeded)
{
throw new ApplicationException($"Unexpected error occurred setting email for user with ID '{user.Id}'.");
}
}
var phoneNumber = user.PhoneNumber;
if (model.PhoneNumber != phoneNumber)
{
var setPhoneResult = await _userManager.SetPhoneNumberAsync(user, model.PhoneNumber);
if (!setPhoneResult.Succeeded)
{
throw new ApplicationException($"Unexpected error occurred setting phone number for user with ID '{user.Id}'.");
}
}
var adress = user.Address;
if (model.Address != adress)
{
user.Address = model.Address;
await _context.SaveChangesAsync();
}
if (user.EmailSendPromotional != model.EmailSendPromotional ||
user.EmailSendUpdates != model.EmailSendUpdates)
{
user.EmailSendPromotional = model.EmailSendPromotional;
user.EmailSendUpdates = model.EmailSendUpdates;
await _context.SaveChangesAsync();
}
execRes.AddInfo(_localizer["Your profile has been updated"]).PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> SendVerificationEmail(IndexViewModel model)
{
var execRes = new ExecutionResult();
if (!ModelState.IsValid)
{
return(RedirectToAction(nameof(Index)));
}
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
}
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
var callbackUrl = Url.Action("ConfirmEmail", "Account", new
{
userid = user.Id,
token = code
}, HttpContext.Request.Scheme);
var subject = _localizer["Confirm email"];
string text;
using (var sourceReader = System.IO.File.OpenText("Templates/EmailTemplate/Confirm_Email.html"))
{
text = sourceReader.ReadToEnd();
}
//{0} : Username
//{1} : _localizer["Thank you for registering"]
//{2} : Token URL
//{3} : Confirm email
var messageBody = string.Format(text,
user.UserName,
_localizer["thank you for registering"],
callbackUrl,
_localizer["Confirm email"]
);
await _emailSender.SendEmailAsync(model.Email, subject, messageBody);
execRes.AddInfo(_localizer["Verification email sent. Please check your email."]).PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Redeem([Bind("Id")] RedeemViewModel model)
{
var execRes = new ExecutionResult();
if (!ModelState.IsValid)
{
return(View());
}
var code = _context.PrepaidCodes.SingleOrDefault(c => c.Id == Guid.Parse(model.Id));
if (code == null)
{
execRes.AddError(_localizer["Provided code doesn't exist."]).PushTo(TempData);
return(View());
}
if (code.RedemptionDate != null)
{
execRes.AddError(_localizer["Provided code has already been used."]).PushTo(TempData);
return(View());
}
var user = _context.Users.Single(u => u.Id == User.GetId());
code.Redeemer = user ?? throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
code.RedemptionDate = DateTime.Now;
user.Coins += code.Amount;
_cache.Remove(user.UserName);
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddInfo(
_localizer["Code has been succesfully redeemed. Added {0} to the acccount balance. New balance: {1}!", code.Amount, user.Coins]);
}
else
{
execRes.AddError(_localizer["Failed to use the code. Try again later."]);
}
execRes.PushTo(TempData);
return(View());
}
public async Task <IActionResult> DeleteConfirmed(string id)
{
var pizza = await _context.Pizzas.SingleOrDefaultAsync(m => m.NameLt == id);
_context.Pizzas.Remove(pizza);
var execRes = new ExecutionResult();
try
{
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddSuccess("Pizza deleted successfully.");
}
else
{
execRes.AddError("Database error. Pizza was not deleted.");
}
}
catch (DbUpdateException)
{
_context.Entry(pizza).State = EntityState.Unchanged;
pizza.IsDepricated = true;
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddInfo("Pizza could not be fully deleted. Changed to depricated.");
}
else
{
execRes.AddError("Database error. Pizza was not deleted.");
}
}
execRes.PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Continue(ConfirmCheckoutViewModel model)
{
var execRes = new ExecutionResult();
var clientId = User.GetId();
var user = _context.Users.Single(u => u.Id == clientId);
if (!ModelState.IsValid)
{
var requestCulture = HttpContext.Features.Get <IRequestCultureFeature>();
var cultCode = requestCulture.RequestCulture.UICulture.Name;
model.CheckoutList = GetCheckoutOrders(clientId, cultCode);
model.Price = model.CheckoutList.Sum(o => o.Price * o.Quantity);
return(View(model));
}
var orders = await _context.Orders.Include(o => o.Pizza)
.Where(o => o.Client.Id == clientId)
.Where(o => o.Status == OrderStatus.Unpaid)
.Where(o => o.PlacementDate > DateTime.Now.AddDays(-7)) // Each item is only valid for 7 days
.ToArrayAsync();
var price = orders.Sum(o => o.Price * o.Quantity);
if (price > user.Coins)
{
// insufficient PizzaCoins
execRes.AddError(_localizer["Insufficient amount of coins in the balance."]).PushTo(TempData);
return(RedirectToAction("Index"));
}
// looks good, go ahead
foreach (var checkoutEntry in orders)
{
var order = _context.Orders.Single(o => o.Id == checkoutEntry.Id);
order.Status = OrderStatus.Queued;
order.IsPaid = true;
order.DeliveryAddress = model.ConfirmAddress;
order.DeliveryComment = model.Comment;
order.PaymentDate = DateTime.Now;
order.PhoneNumber = model.PhoneNumber;
}
user.Coins -= price;
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddSuccess(_localizer["Pizza was ordered successfully."]);
}
else
{
execRes.AddError(_localizer["Order could not be processed. Please try again."]).PushTo(TempData);
return(RedirectToAction("Index"));
}
if (user.EmailSendUpdates)
{
await SendEmail(user, orders.ToArray());
execRes.AddInfo(_localizer["Email was sent to {0}", user.Email]);
}
_cache.Remove(user.UserName);
execRes.PushTo(TempData);
return(RedirectToAction("Index", "Order"));
}
public async Task <IActionResult> Create(string id, OrderCreateViewModel model)
{
var execRes = new ExecutionResult();
var pizza = _context.Pizzas.SingleOrDefault(i => i.NameEn == id);
if (pizza == null)
{
execRes.AddError(_localizer["Requested pizza was not found. Please try again."]).PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
if (!ModelState.IsValid)
{
model.Prices = _context.PizzaPriceInfo.Where(info => info.PriceCategoryId == pizza.PriceCategoryId);
model.MinPrice = model.Prices.Min(p => p.Price);
return(View(model));
}
if (pizza.IsDepricated)
{
execRes.AddError(_localizer["Pizza no longer exists. Please try another pizza."]).PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
var ppi = _context.PizzaPriceInfo.SingleOrDefault(g => g.Id == model.SizeId);
if (ppi == null || pizza.PriceCategoryId != ppi.PriceCategoryId)
{
execRes.AddError(_localizer["Unexpected size was selected. Please try again."]).PushTo(TempData);
return(RedirectToAction(nameof(Create), new { Id = id }));
}
var userId = User.GetId();
if (string.IsNullOrEmpty(userId))
{
execRes.AddError(_localizer["You are logged out. Please log in to add the order."]).PushTo(TempData);
return(RedirectToAction(nameof(Create), new { Id = id }));
}
// Check if there is an order in the basket already
var order = await _context.Orders.SingleOrDefaultAsync(o => !o.IsPaid && o.PizzaId == pizza.Id && o.ClientId == userId && o.Size == ppi.Size);
if (order != null)
{
order.Price = ppi.Price;
order.Quantity += model.Quantity;
order.PlacementDate = DateTime.Now;
// Adds a new line to the comment with the new comment.
order.CookingComment = string.IsNullOrEmpty(order.CookingComment)
? model.Comment : string.IsNullOrEmpty(model.Comment)
? order.CookingComment : $"{order.CookingComment}\n-----\n{model.Comment}";
}
else
{
order = new Order
{
Id = Guid.NewGuid(),
Pizza = pizza,
ClientId = userId,
CookingComment = model.Comment,
Quantity = model.Quantity,
Price = ppi.Price,
Size = ppi.Size,
PlacementDate = DateTime.Now
};
_context.Add(order);
}
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddInfo(_localizer["Pizza was succesfully added to the cart."]);
}
else
{
execRes.AddError(_localizer["Pizza could not be added to the cart. Please try again."]);
}
execRes.PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}