public override async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
if (!(context.ActionArguments.Values.FirstOrDefault(x => x is Update) is Update update))
{
context.Result = new StatusCodeResult(401);
return;
}
var extendedUpdate = userContextProvider.Set(update);
var id = extendedUpdate.Type == UpdateType.CallbackQuery
? extendedUpdate.CallbackQuery.From.Id
: extendedUpdate.RealMessage.From.Id;
telegramUserIdProvider.Set(id);
var dbUser = await loaderProvider
.Get <int, TelegramUser>()
.GetOrLoadAsync(id);
userContextProvider.SetDatabaseUser(dbUser);
var result = await next();
if (result.Exception != null)
{
await telegramUsersNotifier
.SendAsync((client, user) => client
.SendTextMessageAsync(user.Id, result.Exception.ToString()),
TelegramUserStates.Dev);
result.ExceptionHandled = true;
result.HttpContext.Response.StatusCode = 200;
}
}
protected override async Task <Order> ProcessAsync(Order order)
{
order.State = OrderStates.Confirmed;
var(
notificationFormat,
fromFormat,
hookahRowFormat,
tobaccoRowFormat,
unknownTranslated,
approveTranslated,
rejectTranslated
) = await
TranslationsResolver.ResolveAsync(
(TelegramTranslationKeys.NewOrderNotification, Array.Empty <object>()),
(TelegramTranslationKeys.From, Array.Empty <object>()),
(TelegramTranslationKeys.OrderNotificationHookahRow, Array.Empty <object>()),
(TelegramTranslationKeys.OrderNotificationTobaccoRow, Array.Empty <object>()),
(TelegramTranslationKeys.Unknown, Array.Empty <object>()),
(TelegramTranslationKeys.Approve, Array.Empty <object>()),
(TelegramTranslationKeys.Reject, Array.Empty <object>())
);
var from = UserContextProvider.Update.From;
var notification = string.Format(notificationFormat,
order.Id,
//todo rework as there is a lot of warning about possible empty pointer dereference.
order.OrderedHookahs
.AggregateListString(hookahRowFormat,
x => x.Product.Name,
x => x.Product.Price,
x => x.Count,
x => x.Count * x.Product.Price),
order.OrderedTobaccos
.AggregateListString(tobaccoRowFormat,
x => x.Product.Name,
x => x.Product.Price,
x => x.Count,
x => x.Count * x.Product.Price),
string.Format(fromFormat,
string.IsNullOrEmpty(from.Username)
? $"[{unknownTranslated}]"
: $"@{from.Username}",
string.IsNullOrEmpty(from.FirstName)
? $"[{unknownTranslated}]"
: from.FirstName,
string.IsNullOrEmpty(from.LastName)
? $"[{unknownTranslated}]"
: from.LastName)
);
await HookrRepository.SaveChangesAsync();
await telegramUsersNotifier.SendAsync((client, user) =>
client.SendTextMessageAsync(user.Id,
notification,
ParseMode.MarkdownV2,
replyMarkup: new InlineKeyboardMarkup(new[]
{
new InlineKeyboardButton
{
Text = approveTranslated,
CallbackData = $"/{nameof(ApproveOrderCommand).ExtractCommandName()} {order.Id}"
},
new InlineKeyboardButton
{
Text = rejectTranslated,
CallbackData = $"/{nameof(RejectOrderCommand).ExtractCommandName()} {order.Id}"
}
})),
TelegramUserStates.Service,
TelegramUserStates.Dev);
return(order);
}