public ExecuteResult<CouponInfoCollectionResponse> GetList(CouponInfoGetListRequest request)
{
if (request == null)
{
return new ExecuteResult<CouponInfoCollectionResponse>(null) { StatusCode = StatusCode.ClientError, Message = "参数错误" };
}
int totalCount;
var datas = this._couponRepository.GetPagedListByUserId(request.PagerRequest, out totalCount, request.AuthUid,
request.CouponSortOrder);
var response = new CouponInfoCollectionResponse(request.PagerRequest, totalCount)
{
CouponInfoResponses = MappingManager.CouponInfoResponseMapping(datas).ToList()
};
var result = new ExecuteResult<CouponInfoCollectionResponse>(response);
return result;
}
public ActionResult List(CouponInfoGetListRequest request, int? authuid, UserModel authUser)
{
request.AuthUid = authuid.Value;
request.AuthUser = authUser;
if (request == null)
return new RestfulResult { Data = new ExecuteResult<CouponInfoResponse>(null)};
var linq = _couponRepo.Get(c => c.User_Id == authUser.Id && c.Status != (int)CouponStatus.Deleted);
if (request.Type.HasValue)
{
switch (request.Type.Value)
{
case CouponRequestType.Used:
linq = linq.Where(c => c.Status == (int)CouponStatus.Used);
break;
case CouponRequestType.Expired:
linq = linq.Where(c => c.Status != (int)CouponStatus.Used && c.ValidEndDate < DateTime.Now);
break;
case CouponRequestType.UnUsed:
linq = linq.Where(c => c.Status != (int)CouponStatus.Used && c.ValidEndDate >= DateTime.Now);
break;
}
}
int totalCount = linq.Count();
int skipCount = request.Page > 0 ? (request.Page - 1) * request.Pagesize : 0;
linq = linq.OrderByDescending(c => c.CreatedDate).Skip(skipCount).Take(request.Pagesize);
var productLinq = _productRepo.GetAll().Join(_storeRepo.GetAll(), o => o.Store_Id, i => i.Id, (o, i) => new { Pd = o, S = i });
var promotionLinq = _promotionRepo.GetAll().Join(_storeRepo.GetAll(), o => o.Store_Id, i => i.Id, (o, i) => new { Pr = o, S = i });
var linq2 = linq.GroupJoin(productLinq, o => o.FromProduct, i => i.Pd.Id, (o, i) => new { C=o,Pd = i.FirstOrDefault() })
.GroupJoin(promotionLinq, o => o.C.FromPromotion, i => i.Pr.Id, (o, i) => new { C = o.C, Pd = o.Pd, Pr = i.FirstOrDefault() });
var responseData = from l in linq2.ToList()
select new CouponInfoResponse().FromEntity<CouponInfoResponse>(l.C,
c => {
var prod = l.Pd;
if (prod != null)
{
c.ProductInfoResponse = new ProductInfoResponse().FromEntity<ProductInfoResponse>(prod.Pd, p => {
p.StoreInfoResponse = new StoreInfoResponse().FromEntity<StoreInfoResponse>(prod.S);
});
c.ProductId = c.ProductInfoResponse.Id;
c.ProductName = c.ProductInfoResponse.Name;
c.ProductDescription = c.ProductInfoResponse.Description;
c.ProductType = (int)SourceType.Product;
}
var pro = l.Pr;
if (pro != null)
{
c.PromotionInfoResponse = new PromotionInfoResponse().FromEntity<PromotionInfoResponse>(pro.Pr, p => {
p.StoreInfoResponse = new StoreInfoResponse().FromEntity<StoreInfoResponse>(pro.S);
});
c.ProductId = c.PromotionInfoResponse.Id;
c.ProductName = c.PromotionInfoResponse.Name;
c.ProductDescription = c.PromotionInfoResponse.Description;
c.ProductType = (int)SourceType.Promotion;
}
});
var response = new CouponInfoCollectionResponse(request.PagerRequest,totalCount){
CouponInfoResponses = responseData.ToList()
};
return new RestfulResult { Data = new ExecuteResult<CouponInfoCollectionResponse>(response) };
}