go-common/app/job/main/tv/dao/upper/sync.go

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2019-04-22 10:49:16 +00:00
package upper
import (
"context"
xsql "go-common/library/database/sql"
"go-common/library/log"
)
const (
_toSyncUps = "SELECT mid FROM ugc_uploader WHERE submit = 1 AND deleted = 0"
_finishSyncUps = "UPDATE ugc_uploader SET submit = 0 WHERE mid = ? AND deleted = 0"
)
// TosyncUps gets all the uppers that need to sync ( with archives )
func (d *Dao) TosyncUps(c context.Context) (mids []int64, err error) {
var rows *xsql.Rows
if rows, err = d.DB.Query(c, _toSyncUps); err != nil {
log.Error("d.TosyncUps.Query error(%v)", err)
return
}
defer rows.Close()
for rows.Next() {
var r int64
if err = rows.Scan(&r); err != nil {
log.Error("TosyncUps row.Scan() error(%v)", err)
return
}
mids = append(mids, r)
}
if err = rows.Err(); err != nil {
log.Error("d.ToSyncUps.Query error(%v)", err)
}
return
}
// FinsyncUps is used to update the upper's submit from 1 to 0, after the sync is finished
func (d *Dao) FinsyncUps(c context.Context, mid int64) (err error) {
if _, err = d.DB.Exec(c, _finishSyncUps, mid); err != nil {
log.Error("FinsyncUps Error: %v", mid, err)
}
return
}