bilibili-backup/app/admin/main/dm/dao/mysql_mask.go
2019-04-22 02:59:20 +00:00

53 lines
1.6 KiB
Go

package dao
import (
"context"
"go-common/app/admin/main/dm/model"
"go-common/library/log"
)
const (
_countMaskUp = "SELECT count(*) FROM dm_mask_up WHERE state=1"
_getMaskUp = "SELECT id,mid,state,comment,ctime,mtime from dm_mask_up where state=1 ORDER BY mtime DESC limit ?,? "
_maskUpOpen = "INSERT INTO dm_mask_up(mid,state,comment) VALUES (?,?,?) ON DUPLICATE KEY UPDATE state=?,comment=?"
)
// MaskUps get mask up info from db.
func (d *Dao) MaskUps(c context.Context, pn, ps int64) (maskUps []*model.MaskUp, total int64, err error) {
maskUps = make([]*model.MaskUp, 0)
countRow := d.biliDM.QueryRow(c, _countMaskUp)
if err = countRow.Scan(&total); err != nil {
log.Error("row.ScanCount error(%v)", err)
return
}
rows, err := d.biliDM.Query(c, _getMaskUp, (pn-1)*ps, ps)
if err != nil {
log.Error("biliDM.Query(%s) error(%v)", _getMaskUp, err)
return
}
defer rows.Close()
for rows.Next() {
maskUp := &model.MaskUp{}
if err = rows.Scan(&maskUp.ID, &maskUp.Mid, &maskUp.State, &maskUp.Comment, &maskUp.CTime, &maskUp.MTime); err != nil {
log.Error("biliDM.Scan(%s) error(%v)", _getMaskUp, err)
return
}
maskUps = append(maskUps, maskUp)
}
if err = rows.Err(); err != nil {
log.Error("biliDM.rows.Err() error(%v)", err)
}
return
}
// MaskUpOpen mask up open.
func (d *Dao) MaskUpOpen(c context.Context, mid int64, state int32, comment string) (affect int64, err error) {
res, err := d.biliDM.Exec(c, _maskUpOpen, mid, state, comment, state, comment)
if err != nil {
log.Error("d.biliDM.Exec(%s,%d,%v,%v) error(%v)", _maskUpOpen, mid, state, comment, err)
return
}
return res.RowsAffected()
}