public static async Task <OrderCountResponse> SetUserCreateFlashOrderCountCacheAsync(
OrderCountCacheRequest request)
{
var keyModels = SetKeys(request);
var flashSale = await DalFlashSale.FetchFlashSaleProductModel(new OrderItems()
{
PID = request.Pid,
ActivityId = new Guid(request.ActivityId)
});
var response = new OrderCountResponse();
using (var client = CacheHelper.CreateCounterClient(ClientName))
{
//Queryable<int> personSorts = new Queryable[4, 5, 6];
//个人限购
if (flashSale.MaxQuantity.HasValue)
{
foreach (var key in keyModels.OrderBy(r => r.Sort).Where(r => r.Sort == 4 || r.Sort == 5 || r.Sort == 6))
{
response = await SetCountValue(response, key.Key, request.PerSonalNum, client);
if (response.RedisField)
{
break;
}
}
}
//会场限购
if (flashSale.PlaceQuantity.HasValue && flashSale.PlaceQuantity.Value > 0)
{
var saleProducts = (await DalFlashSale.SelectFlashSaleFromDBAsync(new Guid(request.ActivityId))).Products.ToList();
var salePids = saleProducts.Where(r => r.IsJoinPlace).Select(r => r.PID).ToList();
if (salePids.Contains(request.Pid))
{
foreach (var key in keyModels.OrderBy(r => r.Sort).Where(r => r.Sort == 1 || r.Sort == 2 || r.Sort == 3))
{
response = await SetCountValue(response, key.Key, request.PlaceNum, client);
if (response.RedisField)
{
break;
}
}
}
}
}
if (response.RedisField)
{
return(response);
}
return(await GetUserCreateFlashOrderCountCacheAsync(request));
}
public static async Task <OrderCountResponse> GetUserCreateFlashOrderCountCacheAsync(
OrderCountCacheRequest request)
{
var responseModel = new OrderCountResponse();
var keyModels = SetKeys(request);
using (var client = CacheHelper.CreateCounterClient(ClientName))
{
foreach (var key in keyModels.OrderBy(r => r.Sort))
{
await GetCountValue(responseModel, key.Type, key.Key, client);
//if(result.RedisField)
// break;
}
}
var flashsale = (await DalFlashSale.SelectFlashSaleFromDBAsync(new Guid(request.ActivityId)));
if (flashsale == null)
{
return(responseModel);
}
var saleProducts = flashsale.Products.ToList();
var salePids = saleProducts.Where(r => r.IsJoinPlace).Select(r => r.PID).ToList();
var saleproduct = saleProducts.FirstOrDefault(r => r.PID == request.Pid);
var records = (await DalFlashSale.SelectOrderActivityProductOrderRecordsAsync(
new Guid(request.UserId), request.DeviceId,
new Guid(request.ActivityId), request.UserTel)).ToList();
var personQty = records?.Where(r => r.PID == request.Pid).Sum(r => r.Quantity) ?? 0;
var placeQty = records.Where(r => salePids.Contains(r.PID)).Sum(r => r.Quantity);
responseModel.UserDbPersonLimitQty = personQty;
responseModel.UserDbPlaceLimitQty = placeQty;
responseModel.PersonConfigLimitQty = saleproduct?.MaxQuantity;
responseModel.PlaceConfigLimitQty = saleproduct?.PlaceQuantity;
responseModel.TotalConfigQty = saleproduct?.TotalQuantity;
return(responseModel);
}
