//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 agents

// import (
// 	"bytes"
// 	"crypto/tls"
// 	"crypto/x509"
// 	"fmt"
// 	"io"
// 	"net/http"
// 	"net/rpc"
// 	"os"
// 	"path"
// 	"reflect"
// 	"testing"
// 	"time"

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

// var (
// 	haCfgPath string
// 	haCfgDIR  string
// 	haCfg     *config.CGRConfig
// 	haRPC     *rpc.Client
// 	httpC     *http.Client // so we can cache the connection
// 	err       error
// 	isTls     bool

// 	sTestsHA = []func(t *testing.T){
// 		testHAitInitCfg,
// 		testHAitHttp,
// 		testHAitResetDB,
// 		testHAitStartEngine,
// 		testHAitApierRpcConn,
// 		testHAitTPFromFolder,
// 		testHAitAuthDryRun,
// 		testHAitAuth1001,
// 		testHAitCDRmtcall,
// 		testHAitCDRmtcall2,
// 		testHAitTextPlain,
// 		testHAitStopEngine,
// 	}
// )

// func TestHAit(t *testing.T) {
// 	switch *dbType {
// 	case utils.MetaInternal:
// 		haCfgDIR = "httpagent_internal"
// 	case utils.MetaMySQL:
// 		haCfgDIR = "httpagent_mysql"
// 	case utils.MetaMongo:
// 		haCfgDIR = "httpagent_mongo"
// 	case utils.MetaPostgres:
// 		t.SkipNow()
// 	default:
// 		t.Fatal("Unknown Database type")
// 	}
// 	if *encoding == utils.MetaGOB {
// 		haCfgDIR += "_gob"
// 	}
// 	//Run the tests without Tls
// 	isTls = false
// 	for _, stest := range sTestsHA {
// 		t.Run(haCfgDIR, stest)
// 	}

// }

// func TestHAitTls(t *testing.T) {
// 	switch *dbType {
// 	case utils.MetaInternal:
// 		haCfgDIR = "httpagenttls_internal"
// 	case utils.MetaMySQL:
// 		haCfgDIR = "httpagenttls_mysql"
// 	case utils.MetaMongo:
// 		haCfgDIR = "httpagenttls_mongo"
// 	case utils.MetaPostgres:
// 		t.SkipNow()
// 	default:
// 		t.Fatal("Unknown Database type")
// 	}
// 	if *encoding == utils.MetaGOB {
// 		haCfgDIR += "_gob"
// 	}
// 	//Run the tests with Tls
// 	isTls = true
// 	for _, stest := range sTestsHA {
// 		t.Run(haCfgDIR, stest)
// 	}
// }

// // Init config first
// func testHAitInitCfg(t *testing.T) {
// 	var err error
// 	haCfgPath = path.Join(*dataDir, "conf", "samples", haCfgDIR)
// 	haCfg, err = config.NewCGRConfigFromPath(context.Background(), haCfgPath)
// 	if err != nil {
// 		t.Error(err)
// 	}
// }

// func testHAitHttp(t *testing.T) {
// 	if isTls {
// 		// With Tls
// 		//make http client with tls
// 		cert, err := tls.LoadX509KeyPair(haCfg.TLSCfg().ClientCerificate, haCfg.TLSCfg().ClientKey)
// 		if err != nil {
// 			t.Error(err)
// 		}
// 		// Load CA cert
// 		caCert, err := os.ReadFile(haCfg.TLSCfg().CaCertificate)
// 		if err != nil {
// 			t.Error(err)
// 		}
// 		rootCAs, _ := x509.SystemCertPool()
// 		if ok := rootCAs.AppendCertsFromPEM(caCert); !ok {
// 			t.Error("Cannot append CA")
// 		}

// 		// Setup HTTPS client
// 		tlsConfig := &tls.Config{
// 			Certificates: []tls.Certificate{cert},
// 			RootCAs:      rootCAs,
// 		}
// 		transport := &http.Transport{TLSClientConfig: tlsConfig}
// 		httpC = &http.Client{Transport: transport}
// 	} else {
// 		// Without Tls
// 		httpC = new(http.Client)
// 	}
// }

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

// // Start CGR Engine
// func testHAitStartEngine(t *testing.T) {
// 	if _, err := engine.StopStartEngine(haCfgPath, *waitRater); err != nil {
// 		t.Fatal(err)
// 	}
// }

// // Connect rpc client to rater
// func testHAitApierRpcConn(t *testing.T) {
// 	var err error
// 	haRPC, err = newRPCClient(haCfg.ListenCfg()) // We connect over JSON so we can also troubleshoot if needed
// 	if err != nil {
// 		t.Fatal(err)
// 	}
// }

// // Load the tariff plan, creating accounts and their balances
// func testHAitTPFromFolder(t *testing.T) {
// 	attrs := &utils.AttrLoadTpFromFolder{FolderPath: path.Join(*dataDir, "tariffplans", "oldtutorial")}
// 	var loadInst utils.LoadInstance
// 	if err := haRPC.Call(utils.APIerSv1LoadTariffPlanFromFolder, attrs, &loadInst); err != nil {
// 		t.Error(err)
// 	}
// 	time.Sleep(time.Duration(*waitRater) * time.Millisecond) // Give time for scheduler to execute topups
// }

// func testHAitAuthDryRun(t *testing.T) {
// 	httpConst := "http"
// 	addr := haCfg.ListenCfg().HTTPListen
// 	if isTls {
// 		addr = haCfg.ListenCfg().HTTPTLSListen
// 		httpConst = "https"
// 	}
// 	reqUrl := fmt.Sprintf("%s://%s%s?request_type=OutboundAUTH&CallID=123456&Msisdn=497700056231&Imsi=2343000000000123&Destination=491239440004&MSRN=0102220233444488999&ProfileID=1&AgentID=176&GlobalMSISDN=497700056129&GlobalIMSI=214180000175129&ICCID=8923418450000089629&MCC=234&MNC=10&calltype=callback",
// 		httpConst, addr, haCfg.HTTPAgentCfg()[0].URL)
// 	rply, err := httpC.Get(reqUrl)
// 	if err != nil {
// 		t.Fatal(err)
// 	}
// 	eXml := []byte(`<?xml version="1.0" encoding="UTF-8"?>
// <response>
//   <Allow>1</Allow>
//   <Concatenated>234/Val1</Concatenated>
//   <MaxDuration>1200</MaxDuration>
// </response>`)
// 	if body, err := io.ReadAll(rply.Body); err != nil {
// 		t.Error(err)
// 	} else if !reflect.DeepEqual(eXml, body) {
// 		t.Errorf("expecting: <%s>, received: <%s>", string(eXml), string(body))
// 	}
// 	rply.Body.Close()
// 	time.Sleep(time.Millisecond)
// }

// func testHAitAuth1001(t *testing.T) {
// 	acnt := "20002"
// 	maxDuration := 60

// 	attrSetBalance := utils.AttrSetBalance{
// 		Tenant:      "cgrates.org",
// 		Account:     acnt,
// 		BalanceType: utils.MetaVoice,
// 		Value:       float64(maxDuration) * float64(time.Second),
// 		Balance: map[string]interface{}{
// 			utils.ID:            "TestDynamicDebitBalance",
// 			utils.RatingSubject: "*zero5ms",
// 		},
// 	}
// 	var reply string
// 	if err := haRPC.Call(utils.APIerSv2SetBalance, attrSetBalance, &reply); err != nil {
// 		t.Error(err)
// 	} else if reply != utils.OK {
// 		t.Errorf("Received: %s", reply)
// 	}
// 	time.Sleep(10 * time.Millisecond)

// 	httpConst := "http"
// 	addr := haCfg.ListenCfg().HTTPListen
// 	if isTls {
// 		addr = haCfg.ListenCfg().HTTPTLSListen
// 		httpConst = "https"
// 	}

// 	reqUrl := fmt.Sprintf("%s://%s%s?request_type=OutboundAUTH&CallID=123456&Msisdn=%s&Imsi=2343000000000123&Destination=1002&MSRN=0102220233444488999&ProfileID=1&AgentID=176&GlobalMSISDN=497700056129&GlobalIMSI=214180000175129&ICCID=8923418450000089629&MCC=234&MNC=10&calltype=callback",
// 		httpConst, addr, haCfg.HTTPAgentCfg()[0].URL, acnt)
// 	rply, err := httpC.Get(reqUrl)
// 	if err != nil {
// 		t.Fatal(err)
// 	}
// 	eXml := []byte(fmt.Sprintf(`<?xml version="1.0" encoding="UTF-8"?>
// <response>
//   <Allow>1</Allow>
//   <MaxDuration>%v</MaxDuration>
// </response>`, maxDuration))
// 	if body, err := io.ReadAll(rply.Body); err != nil {
// 		t.Error(err)
// 	} else if !reflect.DeepEqual(eXml, body) {
// 		t.Errorf("expecting: %s, received: %s", string(eXml), string(body))
// 	}
// 	rply.Body.Close()
// 	time.Sleep(time.Millisecond)
// }

// func testHAitCDRmtcall(t *testing.T) {
// 	httpConst := "http"
// 	addr := haCfg.ListenCfg().HTTPListen
// 	if isTls {
// 		addr = haCfg.ListenCfg().HTTPTLSListen
// 		httpConst = "https"
// 	}
// 	reqUrl := fmt.Sprintf("%s://%s%s?request_type=MTCALL_CDR&timestamp=2018-08-14%%2012:03:22&call_date=2018-0814%%2012:00:49&transactionid=10000&CDR_ID=123456&carrierid=1&mcc=0&mnc=0&imsi=434180000000000&msisdn=1001&destination=1002&leg=C&leg_duration=185&reseller_charge=11.1605&client_charge=0.0000&user_charge=22.0000&IOT=0&user_balance=10.00&cli=%%2B498702190000&polo=0.0100&ddi_map=N",
// 		httpConst, addr, haCfg.HTTPAgentCfg()[0].URL)
// 	rply, err := httpC.Get(reqUrl)
// 	if err != nil {
// 		t.Fatal(err)
// 	}
// 	eXml := []byte(`<?xml version="1.0" encoding="UTF-8"?>
// <CDR_RESPONSE>
//   <CDR_ID>123456</CDR_ID>
//   <CDR_STATUS>1</CDR_STATUS>
// </CDR_RESPONSE>`)
// 	if body, err := io.ReadAll(rply.Body); err != nil {
// 		t.Error(err)
// 	} else if !reflect.DeepEqual(eXml, body) {
// 		t.Errorf("expecting: <%s>, received: <%s>", string(eXml), string(body))
// 	}
// 	rply.Body.Close()
// 	time.Sleep(50 * time.Millisecond)
// 	var cdrs []*engine.ExternalCDR
// 	req := utils.RPCCDRsFilter{RunIDs: []string{utils.MetaDefault}}
// 	if err := haRPC.Call(utils.APIerSv2GetCDRs, &req, &cdrs); err != nil {
// 		t.Error("Unexpected error: ", err.Error())
// 	} else if len(cdrs) != 1 {
// 		t.Error("Unexpected number of CDRs returned: ", len(cdrs))
// 	} else {
// 		if cdrs[0].Usage != "3m5s" { // should be 1 but maxUsage returns rounded version
// 			t.Errorf("Unexpected CDR Usage received, cdr: %s ", utils.ToJSON(cdrs[0]))
// 		}
// 		if utils.Round(cdrs[0].Cost, 4, utils.MetaRoundingMiddle) != 0.2188 { // sql have only 4 digits after decimal point
// 			t.Errorf("Unexpected CDR Cost received, cdr: %+v ", cdrs[0].Cost)
// 		}
// 		if cdrs[0].OriginHost != "127.0.0.1" {
// 			t.Errorf("Unexpected CDR OriginHost received, cdr: %+v ", cdrs[0].OriginHost)
// 		}
// 	}
// }

// func testHAitCDRmtcall2(t *testing.T) {
// 	xmlBody := `<?xml version="1.0" encoding="utf-8"?><complete-datasession-notification callid="48981764"><createtime>2005-08-26T14:17:34</createtime><reference>Data</reference><userid>528594</userid><username>447700086788</username><customerid>510163</customerid><companyname>Silliname</companyname><totalcost amount="0.1400" currency="USD">0.1400</totalcost><agenttotalcost amount="0.1400" currency="USD">0.1400</agenttotalcost><agentid>234</agentid><callleg calllegid="89357336"><number>447700086788</number><description>China, Peoples Republic of - China Unicom (CU-GSM)</description><mcc>460</mcc><mnc>001</mnc><seconds>32</seconds><bytes>4558</bytes><permegabyterate  currency="USD">1.3330</permegabyterate><cost amount="0.1400" currency="USD">0.1400</cost><agentpermegabyterate currency="USD">1.3330</agentpermegabyterate><agentcost amount="0.1400"currency="USD">0.1400</agentcost></callleg></complete-datasession-notification>`
// 	httpConst := "http"
// 	addr := haCfg.ListenCfg().HTTPListen
// 	if isTls {
// 		addr = haCfg.ListenCfg().HTTPTLSListen
// 		httpConst = "https"
// 	}
// 	url := fmt.Sprintf("%s://%s%s", httpConst, addr, haCfg.HTTPAgentCfg()[1].URL)

// 	req, err := http.NewRequest("POST", url, bytes.NewBuffer([]byte(xmlBody)))
// 	if err != nil {
// 		t.Error(err)
// 	}
// 	req.Header.Add("Content-Type", "application/xml; charset=utf-8")
// 	resp, err := httpC.Do(req)
// 	if err != nil {
// 		t.Fatal(err)
// 	}
// 	resp.Body.Close()

// 	time.Sleep(50 * time.Millisecond)
// 	var cdrs []*engine.ExternalCDR
// 	fltr := utils.RPCCDRsFilter{RunIDs: []string{utils.MetaDefault}, Accounts: []string{"447700086788"}}
// 	if err := haRPC.Call(utils.APIerSv2GetCDRs, &fltr, &cdrs); err != nil {
// 		t.Error("Unexpected error: ", err.Error())
// 	} else if len(cdrs) != 1 {
// 		t.Error("Unexpected number of CDRs returned: ", len(cdrs))
// 	} else {
// 		if cdrs[0].Usage != "4558" { // should be 1 but maxUsage returns rounded version
// 			t.Errorf("Unexpected CDR Usage received, cdr: %s ", utils.ToJSON(cdrs[0]))
// 		}
// 	}
// }

// func testHAitTextPlain(t *testing.T) {
// 	httpConst := "http"
// 	addr := haCfg.ListenCfg().HTTPListen
// 	if isTls {
// 		addr = haCfg.ListenCfg().HTTPTLSListen
// 		httpConst = "https"
// 	}
// 	reqUrl := fmt.Sprintf("%s://%s%s?request_type=TextPlainDryRun&CallID=123456&Msisdn=497700056231&Imsi=2343000000000123&Destination=491239440004",
// 		httpConst, addr, haCfg.HTTPAgentCfg()[2].URL)
// 	rply, err := httpC.Get(reqUrl)
// 	if err != nil {
// 		t.Fatal(err)
// 	}
// 	response := []byte(`Variable1=Hola1
// Variable2=Hola2
// ComposedVar=TestComposed
// Item1.1=Val2
// Item1.1=Val1
// `)
// 	if body, err := io.ReadAll(rply.Body); err != nil {
// 		t.Error(err)
// 	} else if !reflect.DeepEqual(len(response), len(body)) {
// 		t.Errorf("expecting: \n<%s>\n, received: \n<%s>\n", string(response), string(body))
// 	}
// 	rply.Body.Close()
// 	time.Sleep(time.Millisecond)
// }

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