public async Task <IActionResult> Edit(int id, int size, decimal price)
{
var execRes = new ExecutionResult();
if (id == 0 || size == 0 || price == 0)
{
execRes.AddError("Invalid size or price was given. Please try again.").PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
var ppi = await _context.PizzaPriceInfo.SingleOrDefaultAsync(p => p.Id == id);
ppi.Size = size;
ppi.Price = price;
_context.PizzaPriceInfo.Update(ppi);
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddSuccess("Price information was successfully updated.");
}
else
{
execRes.AddError("Database error occured. Price information could not be added.");
}
execRes.PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
public async Task <ActionResult> Create(string description)
{
var execRes = new ExecutionResult();
if (string.IsNullOrWhiteSpace(description))
{
execRes.AddError("Invalid description was given. Please try again.").PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
var ppc = new PizzaPriceCategory {
Description = description
};
await _context.PizzaPriceCategories.AddAsync(ppc);
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddSuccess("Price category was successfully added.");
}
else
{
execRes.AddError("Database error occured. Price category could not be added.");
}
execRes.PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Add(int id, int size, decimal price)
{
var execRes = new ExecutionResult();
if (id == 0 || size == 0 || price == 0)
{
execRes.AddError("Invalid size or price was given. Please try again.").PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
var ppi = new PizzaPriceInfo
{
PriceCategoryId = id,
Price = price,
Size = size
};
await _context.PizzaPriceInfo.AddAsync(ppi);
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddSuccess("Price information was successfully added.");
}
else
{
execRes.AddError("Database error occured. Price information could not be added.");
}
execRes.PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
public async Task <ActionResult> Delete(int?id)
{
var execRes = new ExecutionResult();
if (id == null)
{
execRes.AddError("Invalid id was provided. Please try again.").PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
var ppc = await _context.PizzaPriceCategories.SingleAsync(p => p.Id == id);
_context.PizzaPriceCategories.Remove(ppc);
try
{
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddSuccess("Price category was sucessfully removed.");
}
else
{
execRes.AddError("Invalid request.");
}
}
catch (DbUpdateException)
{
execRes.AddError("Price category is still in use by some pizzas. Make sure to unlink all pizzas before proceeding.");
}
execRes.PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Remove(int?id)
{
var execRes = new ExecutionResult();
if (id == null)
{
execRes.AddError("Invalid id was provided. Please try again.").PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
var ppi = await _context.PizzaPriceInfo.SingleAsync(p => p.Id == id);
_context.PizzaPriceInfo.Remove(ppi);
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddSuccess("Price information was sucessfully removed.");
}
else
{
execRes.AddError("Invalid request.");
}
execRes.PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Remove(Guid id)
{
var execRes = new ExecutionResult();
var order = _context.Orders
.Where(o => o.Client.Id == User.GetId())
.Single(o => o.Id == id);
if (order != null)
{
_context.Orders.Remove(order);
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddSuccess(_localizer["Pizza was successfuly removed from the cart."]);
}
else
{
execRes.AddError(_localizer["Pizza was not able to be removed from the cart. Please try again."]);
}
}
else
{
execRes.AddError(_localizer["Requested pizza was not found. Please try again."]);
}
execRes.PushTo(TempData);
return(RedirectToAction("Index"));
}
public async Task ShouldSerializeErrorExtensionsAccordingToOptions()
{
var options = new JsonSerializerOptions
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase
};
options.Converters.Add(new ExecutionResultJsonConverter(new TestErrorInfoProvider()));
var executionResult = new ExecutionResult();
executionResult.AddError(new ExecutionError("An error occurred."));
var writer = new DocumentWriter(options);
string json = await writer.WriteToStringAsync(executionResult);
json.ShouldBeCrossPlatJson(@"{
""errors"": [{
""message"":""An error occurred."",
""extensions"": {
""violations"": {
""message"":""An error occurred on field Email."",
""field"":""Email""
}
}
}]
}");
}
public async Task <IActionResult> Create(string id)
{
var requestCulture = HttpContext.Features.Get <IRequestCultureFeature>();
var cultCode = requestCulture.RequestCulture.UICulture.Name;
var exRes = new ExecutionResult();
if (string.IsNullOrEmpty(id))
{
return(RedirectToAction(nameof(Index)));
}
var pizza = await _context.Pizzas
.SingleOrDefaultAsync(m => m.NameEn == id);
if (pizza == null)
{
exRes.AddError(_localizer["Requested pizza could not be found."]).PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
var prices = _context.PizzaPriceInfo.Where(info => info.PriceCategoryId == pizza.PriceCategoryId);
var vm = new OrderCreateViewModel
{
ImagePath = pizza.ImagePath,
Name = cultCode == "lt-LT" ? pizza.NameLt : pizza.NameEn,
Prices = prices,
Description = cultCode == "lt-LT" ? pizza.DescriptionLt : pizza.DescriptionEn
};
vm.MinPrice = vm.Prices.DefaultIfEmpty(new PizzaPriceInfo()).Min(p => p.Price);
return(View(vm));
}
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> Edit(string id, int qty)
{
var execRes = new ExecutionResult();
var order = _context.Orders.Single(o => o.Id.Equals(Guid.Parse(id)));
if (order == null || order.ClientId != User.GetId())
{
execRes.AddError(_localizer["Pizza you were trying to edit was not found. Please try again."]).PushTo(TempData);
return(RedirectToAction("Index"));
}
if (qty < 1)
{
execRes.AddError(_localizer["Quantity must be a positive whole number"]).PushTo(TempData);
return(RedirectToAction(nameof(Index)));
}
var oq = order.Quantity;
if (qty == oq)
{
return(RedirectToAction(nameof(Index)));
}
order.Quantity = qty;
if (await _context.SaveChangesAsync() > 0)
{
execRes.AddSuccess(_localizer["Pizza amount was successfully changed from {0} to {1}.", oq, qty]);
}
else
{
execRes.AddError(_localizer["Order could not be processed. Please try again."]);
}
execRes.PushTo(TempData);
return(RedirectToAction("Index"));
}
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)));
}
/// <summary>
/// Traitement de la commande.
/// </summary>
/// <typeparam name="QueryT">Type de la commande.</typeparam>
/// <typeparam name="ResultT">Type du résultat.</typeparam>
/// <param name="query">Commande.</param>
/// <param name="resultAccessor"></param>
/// <returns>Résultat d'exécution de la commande.</returns>
private async Task <IWrittableResult <ResultT> > ProcessInternal <QueryT, ResultT>(QueryT query, Func <QueryT, ResultT> resultAccessor)
where QueryT : IQuery
{
try
{
// Initialisation du résultat.
IWrittableResult <ResultT> result = new ExecutionResult <ResultT>();
// Contrôles des paramètres et du contexte.
IChecker contextChecker = new ContextChecker(result);
IChecker parametersChecker = new ParametersChecker(result);
query.CheckContext(applicationContext, contextChecker);
query.CheckParameters(parametersChecker);
// Contrôle de la possiblité d'exécuter la commande. Si non, on indique que l'exécution a échoué.
if (result.ValidContext && result.ValidParameters)
{
try
{
// Exécution de la commande.
await query.ExecuteAsync(executionContext, applicationContext);
result.SetSucces(true);
}
catch (Exception error)
{
result.AddError(error);
result.SetSucces(false);
}
// Si la commande a reussi, affectation du résultat.
if (result.Success && query is IQuery <ResultT> )
{
result.SetResult(resultAccessor(query));
}
}
else
{
result.SetSucces(false);
}
return(result);
}
catch (Exception error)
{
throw error;
}
}
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)));
}