// 获取分页上架的商品
func (this *saleService) GetPagedOnShelvesGoods(partnerId, categoryId, start, end int,
sortQuery string) (int, []*valueobject.Goods) {
var sl sale.ISale = this._rep.GetSale(partnerId)
var cate sale.ICategory = sl.GetCategory(categoryId)
var ids []int = cate.GetChildId()
ids = append(ids, categoryId)
//todo: cache
var where string
var orderBy string
switch sortQuery {
case "price_0":
where = ""
orderBy = "gs_item.sale_price ASC"
case "price_1":
where = ""
orderBy = "gs_item.sale_price DESC"
case "sale_0":
where = ""
orderBy = "gs_goods.sale_num ASC"
case "sale_1":
where = ""
orderBy = "gs_goods.sale_num DESC"
case "rate_0":
//todo:
case "rate_1":
//todo:
}
return this._goodsRep.GetPagedOnShelvesGoods(partnerId, ids, start, end, where, orderBy)
}
// 获取分页上架的商品
func (this *saleService) GetPagedOnShelvesGoods(partnerId, categoryId, start, end int) (int, []*valueobject.Goods) {
var sl sale.ISale = this._rep.GetSale(partnerId)
var cate sale.ICategory = sl.GetCategory(categoryId)
var ids []int = cate.GetChildId()
ids = append(ids, categoryId)
//todo: cache
return this._goodsRep.GetPagedOnShelvesGoods(partnerId, ids, start, end)
}
func (this *saleService) SaveCategory(partnerId int, v *sale.ValueCategory) (int, error) {
sl := this._rep.GetSale(partnerId)
var ca sale.ICategory
if v.Id > 0 {
ca = sl.GetCategory(v.Id)
if err := ca.SetValue(v); err != nil {
return 0, err
}
} else {
ca = sl.CreateCategory(v)
}
return ca.Save()
}