mirror of
https://github.com/cgrates/cgrates.git
synced 2026-02-11 18:16:24 +05:00
100 lines
2.4 KiB
Go
100 lines
2.4 KiB
Go
/*
|
|
Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
|
|
Copyright (C) ITsysCOM GmbH
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero 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 Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>
|
|
*/
|
|
|
|
package engine
|
|
|
|
import (
|
|
"slices"
|
|
"strings"
|
|
|
|
"github.com/cgrates/cgrates/utils"
|
|
)
|
|
|
|
func NewDestinationFromTPDestination(tpDst *utils.TPDestination) *Destination {
|
|
return &Destination{Id: tpDst.ID, Prefixes: tpDst.Prefixes}
|
|
|
|
}
|
|
|
|
/*
|
|
Structure that gathers multiple destination prefixes under a common id.
|
|
*/
|
|
type Destination struct {
|
|
Id string
|
|
Prefixes []string
|
|
}
|
|
|
|
// Clone returns a clone of Destination
|
|
func (d *Destination) Clone() *Destination {
|
|
if d == nil {
|
|
return nil
|
|
}
|
|
result := &Destination{
|
|
Id: d.Id,
|
|
}
|
|
if d.Prefixes != nil {
|
|
result.Prefixes = make([]string, len(d.Prefixes))
|
|
copy(result.Prefixes, d.Prefixes)
|
|
}
|
|
return result
|
|
}
|
|
|
|
// CacheClone returns a clone of Destination used by ltcache CacheCloner
|
|
func (d *Destination) CacheClone() any {
|
|
return d.Clone()
|
|
}
|
|
|
|
type DestinationWithAPIOpts struct {
|
|
*Destination
|
|
Tenant string
|
|
APIOpts map[string]any
|
|
}
|
|
|
|
// returns prefix precision
|
|
func (d *Destination) containsPrefix(prefix string) int {
|
|
if d == nil {
|
|
return 0
|
|
}
|
|
for _, p := range d.Prefixes {
|
|
if strings.Index(prefix, p) == 0 {
|
|
return len(p)
|
|
}
|
|
}
|
|
return 0
|
|
}
|
|
|
|
func (d *Destination) String() (result string) {
|
|
result = d.Id + ": "
|
|
for _, k := range d.Prefixes {
|
|
result += k + ", "
|
|
}
|
|
result = strings.TrimRight(result, ", ")
|
|
return result
|
|
}
|
|
|
|
func (d *Destination) AddPrefix(pfx string) {
|
|
d.Prefixes = append(d.Prefixes, pfx)
|
|
}
|
|
|
|
// Reverse search in cache to see if prefix belongs to destination id
|
|
func CachedDestHasPrefix(destId, prefix string) bool {
|
|
if cached, err := dm.GetReverseDestination(prefix, true, true, utils.NonTransactional); err == nil {
|
|
return slices.Contains(cached, destId)
|
|
}
|
|
return false
|
|
}
|