2019-04-22 02:59:20 +00:00

97 lines
2.3 KiB
Go

package zlimit
import (
"context"
"go-common/library/database/sql"
"go-common/library/log"
"go-common/library/xstr"
)
const (
_getPolicySQL = "SELECT id, play_auth, down_auth, zone_id FROM policy_item WHERE zone_id <> '' AND state=1"
_getRelationSQL = "SELECT policy_id FROM archive_relation WHERE aid=?"
_getGolbalPolicySQL = "select group_id,group_concat(id) from policy_item WHERE zone_id <> '' AND state=1 GROUP BY group_id"
)
// policies get policy data from db
func (s *Service) policies(c context.Context) (res map[int64]map[int64]int64, err error) {
var (
tmpres map[int64]int64
ok bool
)
rows, err := s.db.Query(c, _getPolicySQL)
if err != nil {
log.Error("db.Query error(%v)", err)
return
}
defer rows.Close()
res = make(map[int64]map[int64]int64)
for rows.Next() {
var (
pid, playAuth, downAuth int64
zoneID string
zoneIDs []int64
)
if err = rows.Scan(&pid, &playAuth, &downAuth, &zoneID); err != nil {
log.Error("rows.Scan error(%v)", err)
return
}
if zoneIDs, err = xstr.SplitInts(zoneID); err != nil {
log.Error("xstr.SplitInts(%s) error(%v)", zoneID, err)
continue
}
for _, zoneid := range zoneIDs {
if tmpres, ok = res[pid]; !ok {
tmpres = make(map[int64]int64)
res[pid] = tmpres
}
resCode := playAuth<<8 | downAuth
tmpres[zoneid] = resCode
}
}
return
}
// groupPolicies get policy data from db group by group_id
func (s *Service) groupPolicies(c context.Context) (res map[int64][]int64, err error) {
rows, err := s.db.Query(c, _getGolbalPolicySQL)
if err != nil {
log.Error("db.Query error(%v)", err)
return
}
defer rows.Close()
res = make(map[int64][]int64)
for rows.Next() {
var (
groupID int64
pids string
zoneIDs []int64
)
if err = rows.Scan(&groupID, &pids); err != nil {
log.Error("rows.Scan error(%v)", err)
return
}
if zoneIDs, err = xstr.SplitInts(pids); err != nil {
log.Error("xstr.SplitInts(%s) error(%v)", pids, err)
continue
}
res[groupID] = zoneIDs
}
return
}
// policy get pids from db by aid
func (s *Service) groupid(c context.Context, aid int64) (gid int64, err error) {
row := s.getRelationStmt.QueryRow(c, aid)
if err = row.Scan(&gid); err != nil {
if err == sql.ErrNoRows {
gid = 0
err = nil
} else {
log.Error("rows.Scan error(%v)", err)
}
}
return
}