Files
cgrates/tpes/tpe_dispatcher_hosts.go
2022-10-21 10:14:19 +02:00

76 lines
2.5 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 tpes
import (
"encoding/csv"
"fmt"
"io"
"github.com/cgrates/birpc/context"
"github.com/cgrates/cgrates/engine"
"github.com/cgrates/cgrates/utils"
)
type TPDispatcherHosts struct {
dm *engine.DataManager
}
// newTPDispatcherHosts is the constructor for TPDispatcherHosts
func newTPDispatcherHosts(dm *engine.DataManager) *TPDispatcherHosts {
return &TPDispatcherHosts{
dm: dm,
}
}
// exportItems for TPDispatcherHosts will implement the method for tpExporter interface
func (tpDspHst TPDispatcherHosts) exportItems(ctx *context.Context, wrtr io.Writer, tnt string, itmIDs []string) (err error) {
csvWriter := csv.NewWriter(wrtr)
csvWriter.Comma = utils.CSVSep
// before writing the profiles, we must write the headers
if err = csvWriter.Write([]string{"#Tenant", "ID", "Address", "Transport", "ConnectAttempts", "Reconnects", "MaxReconnectInterval", "ConnectTimeout", "ReplyTimeout", "Tls", "ClientKey", "ClientCertificate", "CaCertificate"}); err != nil {
return
}
for _, dspHostID := range itmIDs {
var dspHostPrf *engine.DispatcherHost
dspHostPrf, err = tpDspHst.dm.GetDispatcherHost(ctx, tnt, dspHostID, true, true, utils.NonTransactional)
if err != nil {
if err.Error() == utils.ErrDSPHostNotFound.Error() {
return fmt.Errorf("<%s> cannot find DispatcherHost with id: <%v>", err, dspHostID)
}
return err
}
dspHstsMdl := engine.APItoModelTPDispatcherHost(engine.DispatcherHostToAPI(dspHostPrf))
// for every profile, convert it into model to be compatible in csv format
// transform every record into a []string
record, err := engine.CsvDump(dspHstsMdl)
if err != nil {
return err
}
// record is a line of a csv file
if err := csvWriter.Write(record); err != nil {
return err
}
}
csvWriter.Flush()
return
}