forked from cgrates/cgrates
/
mock_scribe.go
105 lines (94 loc) · 2.58 KB
/
mock_scribe.go
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/*
Rating system designed to be used in VoIP Carriers World
Copyright (C) 2013 ITsysCOM
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 history
import (
"bufio"
"bytes"
"encoding/json"
"io"
"strings"
"sync"
)
type MockScribe struct {
sync.Mutex
destinations records
ratingPlans records
ratingProfiles records
DestBuf bytes.Buffer
RplBuf bytes.Buffer
RpBuf bytes.Buffer
}
func NewMockScribe() (*MockScribe, error) {
return &MockScribe{}, nil
}
func (s *MockScribe) Record(rec *Record, out *int) error {
switch {
case strings.HasPrefix(rec.Key, DESTINATION_PREFIX):
s.destinations = s.destinations.SetOrAdd(&Record{rec.Key[len(DESTINATION_PREFIX):], rec.Object})
s.save(DESTINATIONS_FILE)
case strings.HasPrefix(rec.Key, RATING_PLAN_PREFIX):
s.ratingPlans = s.ratingPlans.SetOrAdd(&Record{rec.Key[len(RATING_PLAN_PREFIX):], rec.Object})
s.save(RATING_PLANS_FILE)
case strings.HasPrefix(rec.Key, RATING_PROFILE_PREFIX):
s.ratingProfiles = s.ratingProfiles.SetOrAdd(&Record{rec.Key[len(RATING_PROFILE_PREFIX):], rec.Object})
s.save(RATING_PROFILES_FILE)
}
*out = 0
return nil
}
func (s *MockScribe) save(filename string) error {
s.Lock()
defer s.Unlock()
switch filename {
case DESTINATIONS_FILE:
s.DestBuf.Reset()
b := bufio.NewWriter(&s.DestBuf)
defer b.Flush()
if err := s.format(b, s.destinations); err != nil {
return err
}
case RATING_PLANS_FILE:
s.RplBuf.Reset()
b := bufio.NewWriter(&s.RplBuf)
defer b.Flush()
if err := s.format(b, s.ratingPlans); err != nil {
return err
}
case RATING_PROFILES_FILE:
s.RpBuf.Reset()
b := bufio.NewWriter(&s.RpBuf)
defer b.Flush()
if err := s.format(b, s.ratingProfiles); err != nil {
return err
}
}
return nil
}
func (s *MockScribe) format(b io.Writer, recs records) error {
recs.Sort()
b.Write([]byte("["))
for i, r := range recs {
src, err := json.Marshal(r)
if err != nil {
return err
}
b.Write(src)
if i < len(recs)-1 {
b.Write([]byte("\n"))
}
}
b.Write([]byte("]"))
return nil
}