Files
cgrates/timespans/storage_redix.go
2012-07-05 14:48:43 +03:00

136 lines
3.6 KiB
Go

/*
Rating system designed to be used in VoIP Carriers World
Copyright (C) 2012 Radu Ioan Fericean
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
package timespans
import (
"github.com/fzzbt/radix/redis"
"log"
)
type RedixStorage struct {
db *redis.Client
ms Marshaler
}
func NewRedixStorage(address string, db int) (*RedixStorage, error) {
ndb, err := redis.NewClient(redis.Configuration{Address: address, Database: db})
if err != nil {
log.Fatalf("Could not connect to redis server: %v", err)
}
ms := &MyMarshaler{}
return &RedixStorage{db: ndb, ms: ms}, nil
}
func (rs *RedixStorage) Close() {
rs.db.Close()
}
func (rs *RedixStorage) Flush() error {
rs.db.Flushdb()
return nil
}
func (rs *RedixStorage) GetActivationPeriodsOrFallback(key string) (aps []*ActivationPeriod, fallbackKey string, err error) {
elem, err := rs.db.Get(key).Bytes()
if err != nil {
return
}
err = rs.ms.Unmarshal(elem, &aps)
if err != nil {
err = rs.ms.Unmarshal(elem, &fallbackKey)
}
return
}
func (rs *RedixStorage) SetActivationPeriodsOrFallback(key string, aps []*ActivationPeriod, fallbackKey string) (err error) {
var result []byte
if len(aps) > 0 {
result, err = rs.ms.Marshal(&aps)
} else {
result, err = rs.ms.Marshal(fallbackKey)
}
return rs.db.Set(key, result).Err
}
func (rs *RedixStorage) GetDestination(key string) (dest *Destination, err error) {
if values, err := rs.db.Get(key).Bytes(); err == nil {
dest = &Destination{Id: key}
err = rs.ms.Unmarshal(values, dest)
}
return
}
func (rs *RedixStorage) SetDestination(dest *Destination) (err error) {
result, err := rs.ms.Marshal(dest)
return rs.db.Set(dest.Id, result).Err
}
func (rs *RedixStorage) GetActions(key string) (as []*Action, err error) {
if values, err := rs.db.Get(key).Bytes(); err == nil {
err = rs.ms.Unmarshal(values, &as)
}
return
}
func (rs *RedixStorage) SetActions(key string, as []*Action) (err error) {
result, err := rs.ms.Marshal(as)
return rs.db.Set(key, result).Err
}
func (rs *RedixStorage) GetUserBalance(key string) (ub *UserBalance, err error) {
if values, err := rs.db.Get(key).Bytes(); err == nil {
ub = &UserBalance{Id: key}
err = rs.ms.Unmarshal(values, ub)
}
return
}
func (rs *RedixStorage) SetUserBalance(ub *UserBalance) (err error) {
result, err := rs.ms.Marshal(ub)
return rs.db.Set(ub.Id, result).Err
}
func (rs *RedixStorage) GetActionTimings(key string) (ats []*ActionTiming, err error) {
if values, err := rs.db.Get(key).Bytes(); err == nil {
err = rs.ms.Unmarshal(values, ats)
}
return
}
func (rs *RedixStorage) SetActionTimings(key string, ats []*ActionTiming) (err error) {
result, err := rs.ms.Marshal(ats)
return rs.db.Set(key, result).Err
}
func (rs *RedixStorage) GetAllActionTimings() (ats []*ActionTiming, err error) {
keys, err := rs.db.Keys(ACTION_TIMING_PREFIX + "*").List()
if err != nil {
return
}
values, err := rs.db.Mget(keys).List()
if err != nil {
return
}
for _, v := range values {
var tempAts []*ActionTiming
err = rs.ms.Unmarshal([]byte(v), &ats)
ats = append(ats, tempAts...)
}
return
}