Files
cgrates/engine/cgrcdr.go

87 lines
2.8 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 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 (
"net/http"
"strconv"
"github.com/cgrates/cgrates/utils"
)
func NewCgrCdrFromHttpReq(req *http.Request, timezone string) (CgrCdr, error) {
if req.Form == nil {
if err := req.ParseForm(); err != nil {
return nil, err
}
}
cgrCdr := make(CgrCdr)
cgrCdr[utils.Source] = req.RemoteAddr
for k, vals := range req.Form {
cgrCdr[k] = vals[0] // We only support the first value for now, if more are provided it is considered remote's fault
}
return cgrCdr, nil
}
type CgrCdr map[string]string
func (cgrCdr CgrCdr) getCGRID(timezone string) string {
if CGRID, hasIt := cgrCdr[utils.CGRID]; hasIt {
return CGRID
}
return utils.Sha1(cgrCdr[utils.OriginID], cgrCdr[utils.OriginHost])
}
func (cgrCdr CgrCdr) getExtraFields() map[string]string {
extraFields := make(map[string]string)
for k, v := range cgrCdr {
if !utils.MainCDRFields.Has(k) {
extraFields[k] = v
}
}
return extraFields
}
func (cgrCdr CgrCdr) AsCDR(timezone string) *CDR {
storCdr := new(CDR)
storCdr.CGRID = cgrCdr.getCGRID(timezone)
storCdr.ToR = cgrCdr[utils.ToR]
storCdr.OriginID = cgrCdr[utils.OriginID]
storCdr.OriginHost = cgrCdr[utils.OriginHost]
storCdr.Source = cgrCdr[utils.Source]
storCdr.RequestType = cgrCdr[utils.RequestType]
storCdr.Tenant = cgrCdr[utils.Tenant]
storCdr.Category = cgrCdr[utils.Category]
storCdr.Account = cgrCdr[utils.Account]
storCdr.Subject = cgrCdr[utils.Subject]
storCdr.Destination = cgrCdr[utils.Destination]
storCdr.SetupTime, _ = utils.ParseTimeDetectLayout(cgrCdr[utils.SetupTime], timezone) // Not interested to process errors, should do them if necessary in a previous step
storCdr.AnswerTime, _ = utils.ParseTimeDetectLayout(cgrCdr[utils.AnswerTime], timezone)
storCdr.Usage, _ = utils.ParseDurationWithNanosecs(cgrCdr[utils.Usage])
storCdr.ExtraFields = cgrCdr.getExtraFields()
storCdr.Cost = -1
if costStr, hasIt := cgrCdr[utils.COST]; hasIt {
storCdr.Cost, _ = strconv.ParseFloat(costStr, 64)
}
if ratedStr, hasIt := cgrCdr[utils.RATED]; hasIt {
storCdr.PreRated, _ = strconv.ParseBool(ratedStr)
}
return storCdr
}