public async Task CanCalculateGiftCardRemainingAmount()
{
await _giftCardService.InsertGiftCardUsageHistoryAsync(
new GiftCardUsageHistory { GiftCardId = _giftCard2.Id, UsedWithOrderId = 1, UsedValue = 30 });
await _giftCardService.InsertGiftCardUsageHistoryAsync(
new GiftCardUsageHistory { GiftCardId = _giftCard2.Id, UsedWithOrderId = 1, UsedValue = 20 });
await _giftCardService.InsertGiftCardUsageHistoryAsync(
new GiftCardUsageHistory { GiftCardId = _giftCard2.Id, UsedWithOrderId = 1, UsedValue = 5 });
var remainingAmount = await _giftCardService.GetGiftCardRemainingAmountAsync(_giftCard2);
remainingAmount.Should().Be(45);
}
/// <summary>
/// Prepare paged gift card list model
/// </summary>
/// <param name="searchModel">Gift card search model</param>
/// <returns>
/// A task that represents the asynchronous operation
/// The task result contains the gift card list model
/// </returns>
public virtual async Task <GiftCardListModel> PrepareGiftCardListModelAsync(GiftCardSearchModel searchModel)
{
if (searchModel == null)
{
throw new ArgumentNullException(nameof(searchModel));
}
//get parameters to filter gift cards
var isActivatedOnly = searchModel.ActivatedId == 0 ? null : searchModel.ActivatedId == 1 ? true : (bool?)false;
//get gift cards
var giftCards = await _giftCardService.GetAllGiftCardsAsync(isGiftCardActivated : isActivatedOnly,
giftCardCouponCode : searchModel.CouponCode,
recipientName : searchModel.RecipientName,
pageIndex : searchModel.Page - 1, pageSize : searchModel.PageSize);
//prepare list model
var model = await new GiftCardListModel().PrepareToGridAsync(searchModel, giftCards, () =>
{
return(giftCards.SelectAwait(async giftCard =>
{
//fill in model values from the entity
var giftCardModel = giftCard.ToModel <GiftCardModel>();
//convert dates to the user time
giftCardModel.CreatedOn = await _dateTimeHelper.ConvertToUserTimeAsync(giftCard.CreatedOnUtc, DateTimeKind.Utc);
//fill in additional values (not existing in the entity)
var giftAmount = await _giftCardService.GetGiftCardRemainingAmountAsync(giftCard);
giftCardModel.RemainingAmountStr = await _priceFormatter.FormatPriceAsync(giftAmount, true, false);
giftCardModel.AmountStr = await _priceFormatter.FormatPriceAsync(giftCard.Amount, true, false);
return giftCardModel;
}));
});
return(model);
}
public virtual async Task <IActionResult> Edit(GiftCardModel model, bool continueEditing)
{
if (!await _permissionService.AuthorizeAsync(StandardPermissionProvider.ManageGiftCards))
{
return(AccessDeniedView());
}
//try to get a gift card with the specified id
var giftCard = await _giftCardService.GetGiftCardByIdAsync(model.Id);
if (giftCard == null)
{
return(RedirectToAction("List"));
}
var order = await _orderService.GetOrderByOrderItemAsync(giftCard.PurchasedWithOrderItemId ?? 0);
model.PurchasedWithOrderId = order?.Id;
model.RemainingAmountStr = await _priceFormatter.FormatPriceAsync(await _giftCardService.GetGiftCardRemainingAmountAsync(giftCard), true, false);
model.AmountStr = await _priceFormatter.FormatPriceAsync(giftCard.Amount, true, false);
model.CreatedOn = await _dateTimeHelper.ConvertToUserTimeAsync(giftCard.CreatedOnUtc, DateTimeKind.Utc);
model.PrimaryStoreCurrencyCode = (await _currencyService.GetCurrencyByIdAsync(_currencySettings.PrimaryStoreCurrencyId)).CurrencyCode;
model.PurchasedWithOrderNumber = order?.CustomOrderNumber;
if (ModelState.IsValid)
{
giftCard = model.ToEntity(giftCard);
await _giftCardService.UpdateGiftCardAsync(giftCard);
//activity log
await _customerActivityService.InsertActivityAsync("EditGiftCard",
string.Format(await _localizationService.GetResourceAsync("ActivityLog.EditGiftCard"), giftCard.GiftCardCouponCode), giftCard);
_notificationService.SuccessNotification(await _localizationService.GetResourceAsync("Admin.GiftCards.Updated"));
if (!continueEditing)
{
return(RedirectToAction("List"));
}
return(RedirectToAction("Edit", new { id = giftCard.Id }));
}
//prepare model
model = await _giftCardModelFactory.PrepareGiftCardModelAsync(model, giftCard, true);
//if we got this far, something failed, redisplay form
return(View(model));
}