//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 services

// import (
// 	"os"
// 	"path"
// 	"sync"
// 	"testing"
// 	"time"
//
// 	"github.com/cgrates/birpc"
// 	"github.com/cgrates/birpc/context"
// 	"github.com/cgrates/cgrates/commonlisteners"
// 	"github.com/cgrates/cgrates/config"
// 	"github.com/cgrates/cgrates/engine"
// 	"github.com/cgrates/cgrates/servmanager"
// 	"github.com/cgrates/cgrates/utils"
// )
//
// func testCreateDirs(t *testing.T) {
// 	for _, dir := range []string{"/tmp/In", "/tmp/Out", "/tmp/LoaderIn", "/tmp/SubpathWithoutMove",
// 		"/tmp/SubpathLoaderWithMove", "/tmp/SubpathOut", "/tmp/templateLoaderIn", "/tmp/templateLoaderOut",
// 		"/tmp/customSepLoaderIn", "/tmp/customSepLoaderOut"} {
// 		if err := os.RemoveAll(dir); err != nil {
// 			t.Fatal("Error removing folder: ", dir, err)
// 		}
// 		if err := os.MkdirAll(dir, 0755); err != nil {
// 			t.Fatal("Error creating folder: ", dir, err)
// 		}
// 	}
// 	if err := os.WriteFile(path.Join("/tmp/In", utils.AttributesCsv), []byte(`
// #Tenant,ID,FilterIDs,Weights,Blockers,AttributeFilterIDs,AttributeBlockers,Path,Type,Value
// cgrates.org,ALS1,*string:~*req.Account:1001;*string:~*opts.*context:con1,;20,;true,*string:~*req.Field1:Initial,;true,*req.Field1,*variable,Sub1
// cgrates.org,ALS1,*string:~*opts.*context:con2|con3,,,,*string:~*req.Account:1002;true,*req.Field2,*variable,Sub2
// `), 0644); err != nil {
// 		t.Fatal(err.Error())
// 	}
// }
//
// func TestLoaderSReload(t *testing.T) {
// 	testCreateDirs(t)
// 	cfg := config.NewDefaultCGRConfig()
// 	cfg.TemplatesCfg()["attrTemplateLoader"] = []*config.FCTemplate{
// 		{
// 			Type:  utils.MetaVariable,
// 			Path:  "*req.Accounts",
// 			Value: config.NewRSRParsersMustCompile("1001", utils.InfieldSep),
// 		},
// 	}
//
// 	shdWg := new(sync.WaitGroup)
// 	filterSChan := make(chan *engine.FilterS, 1)
// 	filterSChan <- nil
// 	cls := commonlisteners.NewCommonListenerS(nil)
// 	srvMngr := servmanager.NewServiceManager(shdWg, nil, cfg)
// 	srvDep := map[string]*sync.WaitGroup{utils.DataDB: new(sync.WaitGroup)}
// 	db := NewDataDBService(cfg, nil, false, srvDep)
// 	anz := NewAnalyzerService(cfg, cls, filterSChan, make(chan birpc.ClientConnector, 1), srvDep)
// 	conMngr := engine.NewConnManager(cfg)
// 	srv := NewLoaderService(cfg, db, filterSChan,
// 		cls, make(chan birpc.ClientConnector, 1),
// 		conMngr, anz, srvDep)
// 	srvMngr.AddServices(srv, db)
// 	ctx, cancel := context.WithCancel(context.TODO())
// 	srvMngr.StartServices(ctx, cancel)
//
// 	if db.IsRunning() {
// 		t.Errorf("Expected service to be down")
// 	}
//
// 	if srv.IsRunning() {
// 		t.Errorf("Expected service to be down")
// 	}
//
// 	var reply string
// 	cfg.ConfigPath = path.Join("/usr", "share", "cgrates", "conf", "samples", "loaders", "tutinternal")
// 	if err := cfg.V1ReloadConfig(context.Background(), &config.ReloadArgs{
// 		Section: config.LoaderSJSON,
// 	}, &reply); err != nil {
// 		t.Fatal(err)
// 	} else if reply != utils.OK {
// 		t.Errorf("Expecting OK ,received %s", reply)
// 	}
// 	time.Sleep(10 * time.Millisecond)
// 	if !db.IsRunning() {
// 		t.Fatal("Expected service to be running")
// 	}
// 	time.Sleep(10 * time.Millisecond)
// 	if !srv.IsRunning() {
// 		t.Fatal("Expected service to be running")
// 	}
//
// 	err := srv.Start(ctx, cancel)
// 	if err == nil || err != utils.ErrServiceAlreadyRunning {
// 		t.Errorf("\nExpecting <%+v>,\n Received <%+v>", utils.ErrServiceAlreadyRunning, err)
// 	}
// 	time.Sleep(10 * time.Millisecond)
// 	err = srv.Reload(ctx, cancel)
// 	if err != nil {
// 		t.Errorf("\nExpecting <nil>,\n Received <%+v>", err)
// 	}
// 	time.Sleep(10 * time.Millisecond)
// 	for _, v := range cfg.LoaderCfg() {
// 		v.Enabled = false
// 	}
// 	time.Sleep(10 * time.Millisecond)
// 	cfg.GetReloadChan() <- config.SectionToService[config.LoaderSJSON]
// 	time.Sleep(10 * time.Millisecond)
//
// 	if srv.IsRunning() {
// 		t.Errorf("Expected service to be down")
// 	}
//
// 	cancel()
// 	time.Sleep(10 * time.Millisecond)
// 	testCleanupFiles(t)
// }
// func testCleanupFiles(t *testing.T) {
// 	for _, dir := range []string{"/tmp/In", "/tmp/Out", "/tmp/LoaderIn", "/tmp/SubpathWithoutMove",
// 		"/tmp/SubpathLoaderWithMove", "/tmp/SubpathOut"} {
// 		if err := os.RemoveAll(dir); err != nil {
// 			t.Fatal("Error removing folder: ", dir, err)
// 		}
// 	}
// }
//
// func TestLoaderSReload2(t *testing.T) {
// 	cfg := config.NewDefaultCGRConfig()
// 	for _, ld := range cfg.LoaderCfg() {
// 		ld.Enabled = false
// 	}
// 	filterSChan := make(chan *engine.FilterS, 1)
// 	filterSChan <- nil
// 	cls := commonlisteners.NewCommonListenerS(nil)
// 	srvDep := map[string]*sync.WaitGroup{utils.DataDB: new(sync.WaitGroup)}
// 	db := NewDataDBService(cfg, nil, false, srvDep)
// 	db.dbchan <- new(engine.DataManager)
// 	anz := NewAnalyzerService(cfg, cls, filterSChan, make(chan birpc.ClientConnector, 1), srvDep)
// 	srv := NewLoaderService(cfg, db, filterSChan,
// 		cls, make(chan birpc.ClientConnector, 1),
// 		nil, anz, srvDep)
// 	ctx, cancel := context.WithCancel(context.TODO())
// 	err := srv.Start(ctx, cancel)
// 	if err != nil {
// 		t.Fatal(err)
// 	}
// }
//
// func TestLoaderSReload3(t *testing.T) {
// 	cfg := config.NewDefaultCGRConfig()
// 	for _, ld := range cfg.LoaderCfg() {
// 		ld.Enabled = false
// 	}
// 	cfg.LoaderCfg()[0].Enabled = true
// 	cfg.LoaderCfg()[0].TpInDir = "/tmp/TestLoaderSReload3"
// 	cfg.LoaderCfg()[0].RunDelay = -1
// 	filterSChan := make(chan *engine.FilterS, 1)
// 	filterSChan <- nil
// 	cls := commonlisteners.NewCommonListenerS(nil)
// 	srvDep := map[string]*sync.WaitGroup{utils.DataDB: new(sync.WaitGroup)}
// 	db := NewDataDBService(cfg, nil, false, srvDep)
// 	db.dbchan <- new(engine.DataManager)
// 	anz := NewAnalyzerService(cfg, cls, filterSChan, make(chan birpc.ClientConnector, 1), srvDep)
// 	srv := NewLoaderService(cfg, db, filterSChan,
// 		cls, make(chan birpc.ClientConnector, 1),
// 		nil, anz, srvDep)
// 	ctx, cancel := context.WithCancel(context.TODO())
// 	err := srv.Start(ctx, cancel)
// 	if err == nil || err.Error() != "no such file or directory" {
// 		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", "no such file or directory", err)
// 	}
// 	err = srv.Reload(ctx, cancel)
// 	if err == nil || err.Error() != "no such file or directory" {
// 		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", "no such file or directory", err)
// 	}
// }