go-common/app/job/main/click/dao/forbid.go

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2019-04-22 10:49:16 +00:00
package dao
import (
"context"
"go-common/app/job/main/click/model"
"go-common/library/log"
)
const (
_forbidSQL = "SELECT aid,plat,lv,locked FROM archive_click_forbid WHERE locked = ?"
_upForbidSQL = "INSERT INTO archive_click_forbid(aid,plat,lv,locked) VALUES(?,?,?,?) ON DUPLICATE KEY UPDATE lv=?,locked=?"
_allForbidMidsSQL = "SELECT mid FROM archive_mid_forbid WHERE status=1"
_upForbidMidSQL = "INSERT INTO archive_mid_forbid(mid,status) VALUE(?,?) ON DUPLICATE KEY UPDATE status=?"
)
// ForbidMids is
func (d *Dao) ForbidMids(c context.Context) (mids map[int64]struct{}, err error) {
rows, err := d.db.Query(c, _allForbidMidsSQL)
if err != nil {
log.Error("d.db.Query(%s) error(%v)", _allForbidMidsSQL, err)
return
}
defer rows.Close()
mids = make(map[int64]struct{})
for rows.Next() {
var mid int64
if err = rows.Scan(&mid); err != nil {
log.Error("rows.Scan error(%v)", err)
return
}
mids[mid] = struct{}{}
}
err = rows.Err()
return
}
// UpMidForbidStatus is
func (d *Dao) UpMidForbidStatus(c context.Context, mid int64, status int8) (err error) {
_, err = d.db.Exec(c, _upForbidMidSQL, mid, status, status)
return
}
// Forbids is
func (d *Dao) Forbids(c context.Context) (forbids map[int64]map[int8]*model.Forbid, err error) {
rows, err := d.db.Query(c, _forbidSQL, model.ValueForLocked)
if err != nil {
log.Error("d.db.Query(%s) error(%v)", _forbidSQL, model.ValueForLocked, err)
return
}
defer rows.Close()
forbids = make(map[int64]map[int8]*model.Forbid)
for rows.Next() {
var f = &model.Forbid{}
if err = rows.Scan(&f.AID, &f.Plat, &f.Lv, &f.Locked); err != nil {
log.Error("rows.Scan error(%v)", err)
return
}
if _, ok := forbids[f.AID]; !ok {
forbids[f.AID] = make(map[int8]*model.Forbid)
}
forbids[f.AID][f.Plat] = f
}
err = rows.Err()
return
}
// UpForbid is
func (d *Dao) UpForbid(c context.Context, aid int64, plat, lock, lv int8) (rows int64, err error) {
res, err := d.db.Exec(c, _upForbidSQL, aid, plat, lv, lock, lv, lock)
if err != nil {
log.Error("d.db.Exec(%s) error(%v)", _upForbidSQL, err)
return
}
return res.RowsAffected()
}