54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package income
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import (
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"context"
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"fmt"
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model "go-common/app/job/main/growup/model/income"
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"go-common/library/log"
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)
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const (
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_insertBGMSQL = "INSERT INTO background_music(mid,sid,aid,cid,join_at,title) VALUES %s"
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_getBGMSQL = "SELECT id,mid,sid,aid,cid,join_at FROM background_music WHERE id > ? ORDER BY id LIMIT ?"
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_delBGMSQL = "DELETE FROM background_music LIMIT ?"
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)
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// InsertBGM insert bgm from data platform
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func (d *Dao) InsertBGM(c context.Context, values string) (rows int64, err error) {
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res, err := d.db.Exec(c, fmt.Sprintf(_insertBGMSQL, values))
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if err != nil {
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log.Error("insert bgm error(%v)", err)
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return
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}
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return res.RowsAffected()
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}
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// GetBGM get bgms
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func (d *Dao) GetBGM(c context.Context, id int64, limit int64) (bs []*model.BGM, last int64, err error) {
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rows, err := d.db.Query(c, _getBGMSQL, id, limit)
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if err != nil {
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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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b := &model.BGM{}
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err = rows.Scan(&last, &b.MID, &b.SID, &b.AID, &b.CID, &b.JoinAt)
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if err != nil {
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return
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}
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bs = append(bs, b)
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}
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return
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}
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// DelBGM del bgm
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func (d *Dao) DelBGM(c context.Context, limit int64) (rows int64, err error) {
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res, err := d.db.Exec(c, _delBGMSQL, limit)
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if err != nil {
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log.Error("del bgm error(%v)", err)
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return
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}
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return res.RowsAffected()
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}
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