/// <returns>A task that represents the asynchronous operation</returns>
public async Task <IViewComponentResult> InvokeAsync(int?productThumbPictureSize)
{
if (!_catalogSettings.ShowBestsellersOnHomepage || _catalogSettings.NumberOfBestsellersOnHomepage == 0)
{
return(Content(""));
}
//load and cache report
var report = (await _staticCacheManager.GetAsync(_staticCacheManager.PrepareKeyForDefaultCache(NopModelCacheDefaults.HomepageBestsellersIdsKey, await _storeContext.GetCurrentStoreAsync()),
async() => await _orderReportService.BestSellersReportAsync(
storeId: (await _storeContext.GetCurrentStoreAsync()).Id,
pageSize: _catalogSettings.NumberOfBestsellersOnHomepage)))
.ToList();
//load products
var products = await(await _productService.GetProductsByIdsAsync(report.Select(x => x.ProductId).ToArray()))
//ACL and store mapping
.WhereAwait(async p => await _aclService.AuthorizeAsync(p) && await _storeMappingService.AuthorizeAsync(p))
//availability dates
.Where(p => _productService.ProductIsAvailable(p)).ToListAsync();
if (!products.Any())
{
return(Content(""));
}
//prepare model
var model = (await _productModelFactory.PrepareProductOverviewModelsAsync(products, true, true, productThumbPictureSize)).ToList();
return(View(model));
}
protected virtual async Task <IPagedList <BestsellersReportLine> > GetBestsellersReportAsync(BestsellerSearchModel searchModel)
{
//get parameters to filter bestsellers
var orderStatus = searchModel.OrderStatusId > 0 ? (OrderStatus?)searchModel.OrderStatusId : null;
var paymentStatus = searchModel.PaymentStatusId > 0 ? (PaymentStatus?)searchModel.PaymentStatusId : null;
if (await _workContext.GetCurrentVendorAsync() != null)
{
searchModel.VendorId = (await _workContext.GetCurrentVendorAsync()).Id;
}
var startDateValue = !searchModel.StartDate.HasValue ? null
: (DateTime?)_dateTimeHelper.ConvertToUtcTime(searchModel.StartDate.Value, await _dateTimeHelper.GetCurrentTimeZoneAsync());
var endDateValue = !searchModel.EndDate.HasValue ? null
: (DateTime?)_dateTimeHelper.ConvertToUtcTime(searchModel.EndDate.Value, await _dateTimeHelper.GetCurrentTimeZoneAsync()).AddDays(1);
//get bestsellers
var bestsellers = await _orderReportService.BestSellersReportAsync(showHidden : true,
createdFromUtc : startDateValue,
createdToUtc : endDateValue,
os : orderStatus,
ps : paymentStatus,
billingCountryId : searchModel.BillingCountryId,
orderBy : OrderByEnum.OrderByTotalAmount,
vendorId : searchModel.VendorId,
categoryId : searchModel.CategoryId,
manufacturerId : searchModel.ManufacturerId,
storeId : searchModel.StoreId,
pageIndex : searchModel.Page - 1, pageSize : searchModel.PageSize);
return(bestsellers);
}