mirror of
https://github.com/cgrates/cgrates.git
synced 2026-02-11 18:16:24 +05:00
106 lines
2.8 KiB
Go
106 lines
2.8 KiB
Go
/*
|
|
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 engine
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"github.com/cgrates/cgrates/cache2go"
|
|
"github.com/cgrates/cgrates/utils"
|
|
)
|
|
|
|
// Amount of a trafic of a certain type
|
|
type UnitsCounter struct {
|
|
Direction string
|
|
BalanceType string
|
|
// Units float64
|
|
Balances BalanceChain // first balance is the general one (no destination)
|
|
}
|
|
|
|
// clears balances for this counter
|
|
// makes sure there are balances for all action triggers
|
|
func (uc *UnitsCounter) initBalances(ats []*ActionTrigger) {
|
|
uc.Balances = BalanceChain{&Balance{}} // general balance
|
|
for _, at := range ats {
|
|
if !strings.Contains(at.ThresholdType, "counter") {
|
|
// only get actions fo counter type action triggers
|
|
continue
|
|
}
|
|
acs, err := accountingStorage.GetActions(at.ActionsId, false)
|
|
if err != nil {
|
|
continue
|
|
}
|
|
for _, a := range acs {
|
|
if a.Balance != nil {
|
|
b := a.Balance.Clone()
|
|
b.Value = 0
|
|
if !uc.Balances.HasBalance(b) {
|
|
uc.Balances = append(uc.Balances, b)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
uc.Balances.Sort()
|
|
}
|
|
|
|
// returns the first balance that has no destination attached
|
|
func (uc *UnitsCounter) GetGeneralBalance() *Balance {
|
|
if len(uc.Balances) == 0 { // general balance not present for some reson
|
|
uc.Balances = append(uc.Balances, &Balance{})
|
|
}
|
|
return uc.Balances[0]
|
|
}
|
|
|
|
// Adds the units from the received balance to an existing balance if the destination
|
|
// is the same or ads the balance to the list if none matches.
|
|
func (uc *UnitsCounter) addUnits(amount float64, prefix string) {
|
|
counted := false
|
|
if prefix != "" {
|
|
for _, mb := range uc.Balances {
|
|
if !mb.HasDestination() {
|
|
continue
|
|
}
|
|
for _, p := range utils.SplitPrefix(prefix, MIN_PREFIX_MATCH) {
|
|
if x, err := cache2go.GetCached(DESTINATION_PREFIX + p); err == nil {
|
|
destIds := x.([]interface{})
|
|
for _, dId := range destIds {
|
|
if dId == mb.DestinationId {
|
|
mb.Value += amount
|
|
counted = true
|
|
break
|
|
}
|
|
}
|
|
}
|
|
if counted {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if !counted {
|
|
// use general balance
|
|
b := uc.GetGeneralBalance()
|
|
b.Value += amount
|
|
}
|
|
}
|
|
|
|
/*func (uc *UnitsCounter) String() string {
|
|
return fmt.Sprintf("%s %s %v", uc.BalanceId, uc.Direction, uc.Units)
|
|
}*/
|