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63 lines
1.5 KiB
63 lines
1.5 KiB
package goods
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import (
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"live/app/lib"
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"live/app/lib/recook"
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"live/app/model/goods"
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)
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type Cupboard struct {
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}
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// @Title 获取会员橱窗列表
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// @Param uid uint true "会员id"
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// @Param listArgs Listargs true "筛选分页参数"
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func (c *Cupboard) GetList(userId uint, page lib.Page) (result *[]recook.GoodsInfo, count int64) {
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goodsWindowModel := &goods.GoodsWindow{}
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result = &[]recook.GoodsInfo{}
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start := (page.GetPage() - 1) * page.GetLimit()
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count = goodsWindowModel.GetCountByUserId(userId)
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if count <= int64(start) {
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// 没有数据，不需要查库
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return
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}
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goodsWindows := goodsWindowModel.GetListByUserId(userId, start, page.GetLimit())
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if len(*goodsWindows) == 0 {
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// 未查询到数据
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return
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}
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goodsIds := []uint{}
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for _, goodsWindow := range *goodsWindows {
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goodsIds = append(goodsIds, goodsWindow.GoodsId)
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}
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goodsInfo, err := recook.Goods.GetListByIds(goodsIds)
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if err != nil {
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return
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}
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return goodsInfo, count
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}
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// @Title 根据ids批量删除会员橱窗数据
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func (c *Cupboard) Delete(uid uint, ids []int) (err bool) {
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upRow := (&goods.GoodsWindow{}).DelByUserIdAndIds(uid, ids)
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if upRow > 0 {
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return true
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} else {
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return false
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}
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}
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// @Title 添加会员橱柜数据
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// @Param uid int true "会员id"
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func (c *Cupboard) Add(userId uint, goodsIds []uint) int64 {
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data := []goods.GoodsWindow{}
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for _, goodsId := range goodsIds {
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data = append(data, goods.GoodsWindow{
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UserId: userId,
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GoodsId: goodsId,
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})
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}
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return (&goods.GoodsWindow{}).CreateAll(&data)
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}
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