//go:build integration
// +build integration

/*
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 ers

// import (
// 	"net/rpc"
// 	"os"
// 	"path"
// 	"strings"
// 	"testing"
// 	"time"

// 	"github.com/cgrates/birpc/context"
// 	"github.com/cgrates/cgrates/apis"
// 	"github.com/cgrates/cgrates/config"
// 	"github.com/cgrates/cgrates/engine"
// 	"github.com/cgrates/cgrates/utils"
// )

// var (
// 	partCfgPath string
// 	partCfgDIR  string
// 	partCfg     *config.CGRConfig
// 	partRPC     *rpc.Client

// 	partTests = []func(t *testing.T){
// 		testCreateDirs,
// 		testPartITInitConfig,
// 		testPartITInitCdrDb,
// 		testPartITResetDataDb,
// 		testPartITStartEngine,
// 		testPartITRpcConn,
// 		testPartITLoadTPFromFolder,
// 		testPartITHandleCdr1File,
// 		testPartITHandleCdr2File,
// 		testPartITHandleCdr3File,
// 		testPartITVerifyFiles,
// 		testPartITAnalyseCDRs,
// 		testCleanupFiles,
// 		testPartITKillEngine,
// 	}

// 	partCsvFileContent1 = `4986517174963,004986517174964,DE-National,04.07.2016 18:58:55,04.07.2016 18:58:55,1,65,Peak,0.014560,498651,partial
// 4986517174964,004986517174963,DE-National,04.07.2016 20:58:55,04.07.2016 20:58:55,0,74,Offpeak,0.003360,498651,complete
// `

// 	partCsvFileContent2 = `4986517174963,004986517174964,DE-National,04.07.2016 19:00:00,04.07.2016 18:58:55,0,15,Offpeak,0.003360,498651,partial`
// 	partCsvFileContent3 = `4986517174964,004986517174960,DE-National,04.07.2016 19:05:55,04.07.2016 19:05:55,0,23,Offpeak,0.003360,498651,partial`

// 	eCacheDumpFile1 = "4986517174963_004986517174964_04.07.2016 18:58:55,1467658735,*rated,086517174963,+4986517174964,04.07.2016 18:58:55,04.07.2016 18:58:55,65s\n"
// )

// func TestPartReadFile(t *testing.T) {
// 	switch *dbType {
// 	case utils.MetaInternal:
// 		partCfgDIR = "ers_internal"
// 	case utils.MetaMySQL:
// 		partCfgDIR = "ers_mysql"
// 	case utils.MetaMongo:
// 		partCfgDIR = "ers_mongo"
// 	case utils.MetaPostgres:
// 		partCfgDIR = "ers_postgres"
// 	default:
// 		t.Fatal("Unknown Database type")
// 	}
// 	for _, test := range partTests {
// 		t.Run(partCfgDIR, test)
// 	}
// }

// func testPartITInitConfig(t *testing.T) {
// 	var err error
// 	partCfgPath = path.Join(*dataDir, "conf", "samples", partCfgDIR)
// 	if partCfg, err = config.NewCGRConfigFromPath(context.Background(), partCfgPath); err != nil {
// 		t.Fatal("Got config error: ", err.Error())
// 	}
// }

// // Remove data in both rating and accounting db
// func testPartITResetDataDb(t *testing.T) {
// 	if err := engine.InitDataDB(partCfg); err != nil {
// 		t.Fatal(err)
// 	}
// }

// func testPartITStartEngine(t *testing.T) {
// 	if _, err := engine.StopStartEngine(partCfgPath, *waitRater); err != nil {
// 		t.Fatal(err)
// 	}
// }

// // Connect rpc client to rater
// func testPartITRpcConn(t *testing.T) {
// 	var err error
// 	partRPC, err = newRPCClient(partCfg.ListenCfg()) // We connect over JSON so we can also troubleshoot if needed
// 	if err != nil {
// 		t.Fatal("Could not connect to rater: ", err.Error())
// 	}
// }

// func testPartITLoadTPFromFolder(t *testing.T) {
// 	//add a default charger
// 	chargerProfile := &apis.ChargerWithAPIOpts{
// 		ChargerProfile: &engine.ChargerProfile{
// 			Tenant:       "cgrates.org",
// 			ID:           "Default",
// 			RunID:        utils.MetaDefault,
// 			AttributeIDs: []string{"*none"},
// 			Weight:       20,
// 		},
// 	}
// 	var result string
// 	if err := partRPC.Call(utils.AdminSv1SetChargerProfile, chargerProfile, &result); err != nil {
// 		t.Error(err)
// 	} else if result != utils.OK {
// 		t.Error("Unexpected reply returned", result)
// 	}
// }

// // The default scenario, out of ers defined in .cfg file
// func testPartITHandleCdr1File(t *testing.T) {
// 	fileName := "file1.csv"
// 	tmpFilePath := path.Join("/tmp", fileName)
// 	if err := os.WriteFile(tmpFilePath, []byte(partCsvFileContent1), 0644); err != nil {
// 		t.Fatal(err.Error())
// 	}
// 	if err := os.Rename(tmpFilePath, path.Join("/tmp/partErs1/in", fileName)); err != nil {
// 		t.Fatal("Error moving file to processing directory: ", err)
// 	}
// }

// // The default scenario, out of ers defined in .cfg file
// func testPartITHandleCdr2File(t *testing.T) {
// 	fileName := "file2.csv"
// 	tmpFilePath := path.Join("/tmp", fileName)
// 	if err := os.WriteFile(tmpFilePath, []byte(partCsvFileContent2), 0644); err != nil {
// 		t.Fatal(err.Error())
// 	}
// 	if err := os.Rename(tmpFilePath, path.Join("/tmp/partErs1/in", fileName)); err != nil {
// 		t.Fatal("Error moving file to processing directory: ", err)
// 	}
// }

// // The default scenario, out of ers defined in .cfg file
// func testPartITHandleCdr3File(t *testing.T) {
// 	fileName := "file3.csv"
// 	tmpFilePath := path.Join("/tmp", fileName)
// 	if err := os.WriteFile(tmpFilePath, []byte(partCsvFileContent3), 0644); err != nil {
// 		t.Fatal(err.Error())
// 	}
// 	if err := os.Rename(tmpFilePath, path.Join("/tmp/partErs2/in", fileName)); err != nil {
// 		t.Fatal("Error moving file to processing directory: ", err)
// 	}
// 	time.Sleep(time.Second)
// }

// func testPartITVerifyFiles(t *testing.T) {
// 	filesInDir, _ := os.ReadDir("/tmp/partErs1/out/")
// 	if len(filesInDir) == 0 {
// 		t.Errorf("No files found in folder: <%s>", "/tmp/partErs1/out")
// 	}
// 	var fileName string
// 	for _, file := range filesInDir { // First file in directory is the one we need, harder to find it's name out of config
// 		if strings.HasPrefix(file.Name(), "72533c7f80dde4cf7eb625eda75c93857995f8a8") {
// 			fileName = file.Name()
// 			break
// 		}
// 	}
// 	if contentCacheDump, err := os.ReadFile(path.Join("/tmp/partErs1/out", fileName)); err != nil {
// 		t.Error(err)
// 	} else if len(eCacheDumpFile1) != len(string(contentCacheDump)) {
// 		t.Errorf("Expecting: %q, \n received: %q", eCacheDumpFile1, string(contentCacheDump))
// 	}
// }

// func testPartITAnalyseCDRs(t *testing.T) {
// 	var reply []*engine.ExternalCDR
// 	if err := partRPC.Call(utils.APIerSv2GetCDRs, &utils.RPCCDRsFilter{}, &reply); err != nil {
// 		t.Error("Unexpected error: ", err.Error())
// 	} else if len(reply) != 2 {
// 		t.Error("Unexpected number of CDRs returned: ", len(reply))
// 	}
// 	if err := partRPC.Call(utils.APIerSv2GetCDRs, &utils.RPCCDRsFilter{DestinationPrefixes: []string{"+4986517174963"}}, &reply); err != nil {
// 		t.Error("Unexpected error: ", err.Error())
// 	} else if len(reply) != 1 {
// 		t.Error("Unexpected number of CDRs returned: ", len(reply))
// 	}
// 	if err := partRPC.Call(utils.APIerSv2GetCDRs, &utils.RPCCDRsFilter{DestinationPrefixes: []string{"+4986517174960"}}, &reply); err != nil {
// 		t.Error("Unexpected error: ", err.Error())
// 	} else if len(reply) != 1 {
// 		t.Error("Unexpected number of CDRs returned: ", len(reply))
// 	}
// }

// func testPartITKillEngine(t *testing.T) {
// 	if err := engine.KillEngine(*waitRater); err != nil {
// 		t.Error(err)
// 	}
// }