// 获取最新的购物车
func (this *shoppingRep) GetLatestCart(buyerId int) (*shopping.ValueCart, error) {
var v = new(shopping.ValueCart)
err := this.Connector.GetOrm().GetBy(v, "buyer_id=? ORDER BY id DESC", buyerId)
if v == nil || err != nil {
return nil, err
}
var items = []*shopping.ValueCartItem{}
err = this.Connector.GetOrm().Select(&items, "cart_id=?", v.Id)
if err == nil {
v.Items = items
}
return v, err
}
// 获取购物车
func (this *shoppingRep) GetShoppingCart(key string) (*shopping.ValueCart, error) {
var v = new(shopping.ValueCart)
err := this.Connector.GetOrm().GetBy(v, "cart_key=?", key)
if v == nil || err != nil {
return nil, err
}
var items = []*shopping.ValueCartItem{}
err = this.Connector.GetOrm().Select(&items, "cart_id=?", v.Id)
if err == nil {
v.Items = items
}
return v, err
}
// 获取未结算的购物车
func (this *shoppingRep) GetNotBoughtCart(buyerId int) (*shopping.ValueCart, error) {
var v = new(shopping.ValueCart)
err := this.Connector.GetOrm().GetBy(v, "is_bought=0 AND buyer_id=?", buyerId)
if v == nil || err != nil {
return nil, err
}
var items = []*shopping.ValueCartItem{}
err = this.Connector.GetOrm().Select(&items, "cart_id=?", v.Id)
if err == nil {
v.Items = items
}
this.setAttachGoodsInfo(v.Items)
return v, err
}