public async Task <IActionResult> GetMallDetails([FromBody] ParamMallDetails param)
{
return(await ActionWrapAsync(async() =>
{
ResultData <RpsData <IEnumerable <RpsMallDetail> > > result = new ResultData <RpsData <IEnumerable <RpsMallDetail> > >();
param = HttpContext.User.GetUserBase <ParamMallDetails>(param);
result.Data = await _gameService.GetMallDetails(param);
return result;
}));
}
/// <summary>
/// 预计特价商品不会太多，所以采用的子查询
/// </summary>
/// <param name="param"></param>
/// <returns></returns>
public async Task <RpsData <IEnumerable <RpsMallDetail> > > GetMallDetails(ParamMallDetails param)
{
var result = await _context.Malls.AsNoTracking()
.WhereIf(param.Mode == 1, x => x.MallType == MallTypeEnum.道具商城)
.WhereIf(param.Mode == 2, x => x.MallType == MallTypeEnum.金币商城)
.Select(x =>
new RpsMallDetail()
{
Id = x.Id,
Type = x.Type,
MallType = x.MallType,
Num = x.Num,
Name = x.Name,
RewardNum = x.RewardNum,
LimitedTime = x.LimitedNum,
LimitedPeriod = x.LimitedPeriod,
Price = x.Price,
Descroption = x.Description,
Icon = x.Icon
}
).ToListAsync();
var specialResult = result.Where(x => x.LimitedTime != 0);
foreach (var item in specialResult)
{
var countHis = await _context.BuyGoodHistories
.WhereIf(item.LimitedPeriod > 1, x => x.CreateDate.Date >= DateTime.Today.AddDays(1 - item.LimitedPeriod))
.WhereIf(item.LimitedPeriod == 1, x => x.CreateDate.Date >= DateTime.Today)
.CountAsync(x => x.UserId == param.Id);
if (countHis >= item.LimitedTime)
{
item.CanBuy = false;
}
}
return(RpsData <IEnumerable <RpsMallDetail> > .Ok(result));
}
public async Task <RpsData <IEnumerable <RpsMallDetail> > > GetMallDetails(ParamMallDetails param)
{
return(await _gameRepository.GetMallDetails(param));
}
