protected virtual IEnumerable <Coupon> FindValidCoupons(ICollection <string> couponCodes)
{
var result = new List <Coupon>();
if (!couponCodes.IsNullOrEmpty())
{
//Remove empty codes from input list
couponCodes = couponCodes.Where(x => !string.IsNullOrEmpty(x)).ToList();
if (!couponCodes.IsNullOrEmpty())
{
var coupons = _couponService.SearchCoupons(new CouponSearchCriteria {
Codes = couponCodes, PromotionId = Id
}).Results.OrderBy(x => x.TotalUsesCount);
foreach (var coupon in coupons)
{
var couponIsValid = true;
if (coupon.ExpirationDate != null)
{
couponIsValid = coupon.ExpirationDate > DateTime.UtcNow;
}
if (couponIsValid && coupon.MaxUsesNumber > 0)
{
couponIsValid = _usageService.SearchUsages(new PromotionUsageSearchCriteria {
PromotionId = Id, CouponCode = coupon.Code, Take = 0
}).TotalCount <= coupon.MaxUsesNumber;
}
if (couponIsValid)
{
result.Add(coupon);
}
}
}
}
return(result);
}
private void RecordUsages(string objectId, IEnumerable <PromotionUsage> oldUsages, IEnumerable <PromotionUsage> newUsages)
{
var toAddUsages = newUsages.Except(oldUsages, EqualityComparer);
var toRemoveUsages = oldUsages.Except(newUsages, EqualityComparer);
if (!toAddUsages.IsNullOrEmpty())
{
_usageService.SaveUsages(toAddUsages.ToArray());
}
if (!toRemoveUsages.IsNullOrEmpty())
{
var alreadyExistUsages = _usageService.SearchUsages(new PromotionUsageSearchCriteria {
ObjectId = objectId
}).Results;
_usageService.DeleteUsages(alreadyExistUsages.Intersect(toRemoveUsages, EqualityComparer).Select(x => x.Id).ToArray());
}
}
private BackupObject GetBackupObject(Action <ExportImportProgressInfo> progressCallback)
{
var result = new BackupObject();
var progressInfo = new ExportImportProgressInfo {
Description = "Search promotions..."
};
progressCallback(progressInfo);
var allPromotions = _promotionSearchService.SearchPromotions(new Domain.Marketing.Model.Promotions.Search.PromotionSearchCriteria
{
Take = int.MaxValue
}).Results;
progressInfo.Description = String.Format("{0} promotions loading...", allPromotions.Count());
progressCallback(progressInfo);
result.Promotions = _promotionService.GetPromotionsByIds(allPromotions.Select(x => x.Id).ToArray());
progressInfo.Description = "Search dynamic content objects...";
progressCallback(progressInfo);
progressInfo.Description = String.Format("Loading folders...");
progressCallback(progressInfo);
result.ContentFolders = LoadFoldersRecursive(null);
progressInfo.Description = String.Format("Loading places...");
progressCallback(progressInfo);
result.ContentPlaces = _dynamicContentSearchService.SearchContentPlaces(new DynamicContentPlaceSearchCriteria {
Take = int.MaxValue
}).Results.ToList();
progressInfo.Description = String.Format("Loading contents...");
progressCallback(progressInfo);
result.ContentItems = _dynamicContentSearchService.SearchContentItems(new DynamicContentItemSearchCriteria {
Take = int.MaxValue
}).Results.ToList();
progressInfo.Description = String.Format("Loading publications...");
progressCallback(progressInfo);
result.ContentPublications = _dynamicContentSearchService.SearchContentPublications(new DynamicContentPublicationSearchCriteria {
Take = int.MaxValue
}).Results.ToList();
progressInfo.Description = String.Format("Loading coupons...");
progressCallback(progressInfo);
var couponsTotal = _couponService.SearchCoupons(new CouponSearchCriteria {
Take = 0
}).TotalCount;
var pageSize = 500;
Paginate(couponsTotal, pageSize, (x) =>
{
progressInfo.Description = String.Format($"Loading coupons: {Math.Min(x * pageSize, couponsTotal)} of {couponsTotal} loaded");
progressCallback(progressInfo);
result.Coupons.AddRange(_couponService.SearchCoupons(new CouponSearchCriteria {
Skip = (x - 1) * pageSize, Take = pageSize
}).Results);
});
progressInfo.Description = String.Format("Loading usages...");
progressCallback(progressInfo);
var usagesTotal = _usageService.SearchUsages(new PromotionUsageSearchCriteria {
Take = 0
}).TotalCount;
Paginate(usagesTotal, pageSize, (x) =>
{
progressInfo.Description = String.Format($"Loading usages: {Math.Min(x * pageSize, usagesTotal)} of {usagesTotal} loaded");
progressCallback(progressInfo);
result.Usages.AddRange(_usageService.SearchUsages(new PromotionUsageSearchCriteria {
Skip = (x - 1) * pageSize, Take = pageSize
}).Results);
});
return(result);
}
protected virtual GenericSearchResult <PromotionUsage> LoadPromotionUsages(PromotionUsageSearchCriteria criteria)
{
return(_usageService.SearchUsages(criteria));
}