56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
package ugc
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import (
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"context"
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model "go-common/app/job/main/tv/model/pgc"
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"go-common/library/database/sql"
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"go-common/library/ecode"
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"go-common/library/log"
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)
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const (
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_UgcFromwhere = "FROM ugc_archive WHERE result=1 AND valid=1 AND deleted=0 "
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_UgcCont = "SELECT aid,title,cover,`content`,pubtime,typeid " + _UgcFromwhere + "AND aid > ? ORDER BY aid ASC LIMIT ?"
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_UgcContCount = " SELECT count(*) " + _UgcFromwhere
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)
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// UgcCont is used for getting valid ugc archive data
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func (d *Dao) UgcCont(ctx context.Context, aid int, limit int) (res []*model.SearUgcCon, maxID int, err error) {
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var (
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rows *sql.Rows
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)
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if rows, err = d.DB.Query(ctx, _UgcCont, aid, limit); err != nil {
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log.Error("d.UgcCont.Query: %s error(%v)", _UgcCont, err)
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return
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}
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defer rows.Close()
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for rows.Next() {
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var r = &model.SearUgcCon{}
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if err = rows.Scan(&r.AID, &r.Title, &r.Cover, &r.Content, &r.Pubtime, &r.Typeid); err != nil {
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log.Error("UgcCont row.Scan() error(%v)", err)
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return
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}
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res = append(res, r)
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}
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if err = rows.Err(); err != nil {
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log.Error("d.UgcCont.Query error(%v)", err)
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return
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}
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if len(res) == 0 {
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err = ecode.NothingFound
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return
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}
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maxID = res[len(res)-1].AID
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return
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}
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// UgcCnt is used for getting valid data count
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func (d *Dao) UgcCnt(ctx context.Context) (upCnt int, err error) {
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row := d.DB.QueryRow(ctx, _UgcContCount)
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if err = row.Scan(&upCnt); err != nil {
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log.Error("d.SeaContCount.Query: %s error(%v)", _UgcContCount, err)
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}
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return
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}
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