46 lines
941 B
Go
46 lines
941 B
Go
package dao
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import (
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"github.com/gin-gonic/gin"
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"github.com/qiniu/qmgo"
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"github.com/qiniu/qmgo/operator"
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"service/dbstruct"
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)
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// 获取有效的分享链接
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func (m *Mongo) GetValidShareUrl(ctx *gin.Context) ([]*dbstruct.ShareUrl, error) {
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list := make([]*dbstruct.ShareUrl, 0)
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col := m.getColShareUrl()
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query := qmgo.M{
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"status": dbstruct.ShareUrlStatusAvailable,
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}
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err := col.Find(ctx, query).All(&list)
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if err == qmgo.ErrNoSuchDocuments {
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err = nil
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return make([]*dbstruct.ShareUrl, 0), nil
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}
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if err != nil {
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return make([]*dbstruct.ShareUrl, 0), err
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}
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return list, nil
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}
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// 分享链接使用次数 +1
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func (m *Mongo) IncShareUrlUseCnt(ctx *gin.Context, url string) error {
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col := m.getColShareUrl()
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up := qmgo.M{
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operator.Inc: qmgo.M{
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"use_cnt": 1,
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},
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}
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err := col.UpdateId(ctx, url, up)
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if err == qmgo.ErrNoSuchDocuments {
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err = nil
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return nil
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}
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if err != nil {
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return err
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}
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return nil
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}
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