public virtual async Task EvaluateDiscountsAsync(PromotionEvaluationContext context, IEnumerable <IDiscountable> owners)
{
var cacheKey = CacheKey.With(GetType(), "EvaluateDiscountsAsync", context.GetCacheKey());
var rewards = await _memoryCache.GetOrCreateExclusiveAsync(cacheKey, async (cacheEntry) =>
{
cacheEntry.AddExpirationToken(MarketingCacheRegion.CreateChangeToken());
cacheEntry.SetAbsoluteExpiration(TimeSpan.FromMinutes(1));
var contextDto = context.ToPromotionEvaluationContextDto();
return(await _promiotionApi.EvaluatePromotionsAsync(contextDto));
});
ApplyRewards(rewards, owners);
}
public virtual async Task EvaluateDiscountsAsync(PromotionEvaluationContext context, IEnumerable <IDiscountable> owners)
{
var cacheKey = CacheKey.With(GetType(), "EvaluateDiscountsAsync", context.GetCacheKey());
var rewards = await _memoryCache.GetOrCreateExclusiveAsync(cacheKey, async (cacheEntry) =>
{
cacheEntry.AddExpirationToken(MarketingCacheRegion.CreateChangeToken());
//Workaround: Use lifetime for promotions from ChangesPollingInterval setting to be able manage this value
cacheEntry.SetAbsoluteExpiration(_storefrontOptions.ChangesPollingInterval);
var contextDto = context.ToPromotionEvaluationContextDto();
return(await _promiotionApi.EvaluatePromotionsAsync(contextDto));
});
ApplyRewards(rewards, owners);
}