package action

import (
	"fmt"
	"pbx-api-gin/internal/app/stc/priority"
	"pbx-api-gin/pkg/lfshook"
	"pbx-api-gin/pkg/utils"
	"strings"
	"time"
)

var Pads = []string{"2413", "2414", "2415", "2421", "2422", "2423", "2424", "2425", "2431", "2432", "2433", "2434", "2435", "2441", "2442", "2443", "2444",
	"2445", "2451", "2452", "2453", "2454", "2455", "2461", "2462", "2463", "2464", "2465", "2471", "2472", "2473", "2474", "2475", "2481", "2482", "2483",
	"2484", "2485", "2411", "2412"}

var Pacus = []string{"2111", "2121", "2131", "2141", "2151", "2161", "2171", "2181"}

// Hangup 挂断指定分机或通道
func Hangup(channel string) {
	lfshook.NewLogger().Infof("hangup extensions/channel %s", channel)
	if !utils.IsChannel(channel) {
		channel = fmt.Sprintf(`/^(PJ)?SIP\/%s-.*$/`, channel)
	}

	action := map[string]string{
		"Action":  "hangup",
		"Channel": channel,
	}
	lfshook.NewLogger().Infof("hangup action %+v", action)
	if _, _, err := AminInstance.Send(action); err != nil {
		lfshook.NewLogger().Errorf("Hangup %+v", err)
	}
}

// Hangup 挂断所有分机,除指定分机和PAD
func HangupAllExcept(caller string) {

	//all PACU
	for _, ret := range Pacus {
		Hangup(ret)
	}

	switch caller {
	case "2311":
		Hangup("1411") //IO1
		Hangup("1481") //IO8
		//Hangup("2311") //ICP1
		Hangup("2381") //ICP8
	case "2381":
		Hangup("1411") //IO1
		Hangup("1481") //IO8
		Hangup("2311") //ICP1
		//Hangup("2381") //ICP8
	case "1411":
		//Hangup("1411") //IO1
		Hangup("1481") //IO8
		Hangup("2311") //ICP1
		Hangup("2381") //ICP8
	case "1481":
		Hangup("1411") //IO1
		//Hangup("1481") //IO8
		Hangup("2311") //ICP1
		Hangup("2381") //ICP8
	case "":
		Hangup("1411") //IO1
		Hangup("1481") //IO8
		Hangup("2311") //ICP1
		Hangup("2381") //ICP8
	}
}

// Hangup all ICP
func HangupRunningTask() {

	if priority.RunningPATaskChan != "" {
		switch priority.RunningType {
		case "PAD-ICP", "PAD-TMS": // PAD task running
			chans, err := CoreShowChannels()
			if err != nil {
				lfshook.NewLogger().Errorf("CoreShowChannels %+v", err)
			}

			//1. Redirect the connected PAD to 0300
			for _, ret := range chans {
				if utils.IsPAIU(ret.CallerIDNum) && ret.ChannelStateDesc == "Up" {
					err := Redirect(ret.Channel, "0300", "default")
					if err != nil {
						lfshook.NewLogger().Errorf("Redirect %+v", err)
					}
				}
			}
			//2. hangup task channel (ICP + PACU)
			Hangup(priority.RunningPATaskChan)

			//3. hangup other channel
			HangupICP()

			//4. Hangup Local channel
			for _, ret := range chans {
				if strings.Contains(ret.Channel, "Local") {
					Hangup(ret.Channel)
				}
			}
		case "PAD-OCC":
			//Hangup connected PAD

			Hangup(priority.RunningPATaskChan)
			//Redirect all the other pads in 0301 to 0300

			priority.OCCAnswer = 0
			HangupIO()

		default:
			Hangup(priority.RunningPATaskChan)
		}
		priority.RunningPATaskChan = ""

	}
}

// Hangup all ICP
func HangupICP() {
	Hangup("2311") //ICP1
	Hangup("2381") //ICP8
}

// Hangup all IO
func HangupIO() {
	Hangup("1411") //IO1
	Hangup("1481") //IO8
}

// Hangup all PACU
func HangupAllPACU() {
	//all PACU
	for _, ret := range Pacus {
		Hangup(ret)
	}
}

// Hangup all PACU
func HangupAllPAD() {
	//all PAD
	for _, ret := range Pads {
		Hangup(ret)
	}
}

// Hangup all calls
func HangupAll() {
	utils.ExecCmdAsync("/usr/sbin/asterisk", "-rx", "hangup request all")
}

// Dial 拨打号码
func Dial(src, dst, dialrule, callerID, callerName string, callType string) {
	chanel := fmt.Sprintf("%s/%s@default", "Local", src)
	action := map[string]string{
		"Action":   "Originate",
		"Channel":  chanel,
		"Exten":    dst,
		"Context":  dialrule,
		"CallerID": fmt.Sprintf("%s<%s>", callerName, callerID),
		"Priority": "1",
		"Variable": fmt.Sprintf("CAB=%s", callType),
		"async":    "true",
	}
	lfshook.NewLogger().Infof("dial action %+v", action)
	res, _, err := AminInstance.Send(action)
	if err != nil {
		lfshook.NewLogger().Errorf("%+v", err)
	}
	lfshook.NewLogger().Info(res)
}

// 获取分机状态
func ExtenStatus(exten string) (Status string) {
	action := map[string]string{
		"Action":  "ExtensionState",
		"Exten":   exten,
		"Context": "default",
	}

	res, _, err := AminInstance.Send(action)
	if err != nil {
		lfshook.NewLogger().Errorf("%+v", err)
		return ""
	}

	lfshook.NewLogger().Infof("================ExtensionState:res %+v", res)
	return res["StatusText"]
}

// PACU ChanSpy
func ChanSpy(src, dst string, whisper, bargein bool) {
	lfshook.NewLogger().Infof("chan spy src:%s dst:%s", src, dst)

	//channel := fmt.Sprintf("%s/%s", utils.DialPrefix, dst)
	channel := fmt.Sprintf("Local/%s@aio-rule", dst)
	data := fmt.Sprintf("%s/%s,qBE", utils.DialPrefix, src)
	/*
		if whisper {
			data = fmt.Sprintf("%s,w", data)
		}

		if bargein {
			data = fmt.Sprintf("%s,B", data)
		}
	*/
	action := map[string]string{
		"Action":      "Originate",
		"Channel":     channel, // 不存在的通话
		"Application": "ChanSpy",
		"Data":        data, // 存在的通话
		"CallerID":    dst,
		"Async":       "true",
	}
	lfshook.NewLogger().Infof("PACU ChanSpy action %+v", action)
	_, _, err := AminInstance.Send(action)
	if err != nil {
		lfshook.NewLogger().Errorf("%+v", err)
	}
}

// Page
func Page(src string, extensions []string, duplex bool) {
	channel := fmt.Sprintf("%s/%s", utils.DialPrefix, src)
	data := make([]string, 0)
	for _, exten := range extensions {
		data = append(data, fmt.Sprintf("%s/%s", utils.DialPrefix, exten))
	}
	appData := strings.Join(data, "&")
	if duplex {
		appData = fmt.Sprintf("%s,db(header-handler^addheader^1)", appData)
	} else {
		appData = fmt.Sprintf("%s,b(header-handler^addheader^1)", appData)
	}
	//timeout
	appData = fmt.Sprintf("%s,30", appData)
	action := map[string]string{
		"Action":      "Originate",
		"Channel":     channel,
		"Application": "page",
		"Data":        appData,
		"CallerID":    src,
		"CallerSrc":   src,
		"Variable":    "PJSIP_HEADER(add,answer-after)=0",
		"async":       "true",
	}
	lfshook.NewLogger().Infof("page action %+v", action)
	res, _, err := AminInstance.Send(action)
	if err != nil {
		lfshook.NewLogger().Errorf("%+v", err)
	}
	lfshook.NewLogger().Infof("%+v", res)
}

// Play 转 AGI 播放
func Play(name, UUID string, extensions []string, hangupAll bool, autoanswer string) {
	if hangupAll {
		lfshook.NewLogger().Infof("hangup all before play to %+v", extensions)
		for _, extension := range extensions {
			Hangup(extension)
		}
		time.Sleep(3 * time.Second)
	}

	channel := "Local/broadcast@broadcast"
	data := make([]string, 0)
	for _, exten := range extensions {
		data = append(data, fmt.Sprintf("%s/%s", utils.DialPrefix, exten))
	}
	appData := strings.Join(data, "&")
	//timeout
	/*if autoanswer == "yes" {
		appData = fmt.Sprintf("%s,%s,%d", appData, "b(header-handler^addheader^1)", configs.ConfigGlobal.AsteriskBroadcastTimeout)
	} else {
		appData = fmt.Sprintf("%s,,%d", appData, configs.ConfigGlobal.AsteriskBroadcastTimeout)
	}*/
	variable := fmt.Sprintf("task_UUID=%s", UUID)
	action := map[string]string{
		"Action":      "Originate",
		"Channel":     channel,
		"Application": "page",
		"Data":        appData,
		"Variable":    variable,
		//"CallerID":    fmt.Sprintf("%s<%s>", configs.ConfigGlobal.AsteriskBroadcastName, configs.ConfigGlobal.AsteriskBroadcastID),
		"CallerID": fmt.Sprintf("%s<%s>", name, name),
		"CallSrc":  name,
		"async":    "true",
	}
	lfshook.NewLogger().Infof("play action %+v", action)
	_, _, err := AminInstance.Send(action)
	if err != nil {
		lfshook.NewLogger().Errorf("%+v", err)
	}
}

// Redirect 转接
func Redirect(channel, dst, dialrule string) (err error) {
	callerID := "redirect"
	lfshook.NewLogger().Infof("redirect src %s to dst %s", channel, dst)
	if !utils.IsChannel(channel) {
		callerID = channel
		if channel, err = GetChannelByExten(channel); err != nil {
			return err
		}
	}

	action := map[string]string{
		"Action":   "Redirect",
		"Channel":  channel,
		"Exten":    dst,
		"Context":  dialrule,
		"CallerID": callerID,
		"Priority": "1",
		"async":    "true",
	}
	lfshook.NewLogger().Infof("redirect %+v", action)
	res, _, err := AminInstance.Send(action)
	if err != nil {
		lfshook.NewLogger().Error(err)
	}
	lfshook.NewLogger().Info(res)
	return err
}

// Redirect 转接
func RedirectInQueue(channel, dst, dialrule, callerID string) (err error) {
	//callerID := "redirect"
	lfshook.NewLogger().Infof("redirect src %s to dst %s", channel, dst)
	if !utils.IsChannel(channel) {
		//callerID = channel
		if channel, err = GetChannelByExtenNotBridged(channel); err != nil {
			return err
		}
	}

	action := map[string]string{
		"Action":   "Redirect",
		"Channel":  channel,
		"Exten":    dst,
		"Context":  dialrule,
		"CallerID": callerID,
		"Priority": "1",
		"async":    "true",
	}
	lfshook.NewLogger().Infof("redirect %+v", action)
	res, _, err := AminInstance.Send(action)
	if err != nil {
		lfshook.NewLogger().Error(err)
	}
	lfshook.NewLogger().Info(res)
	return err
}

// Redirect 转接
func BlindTransfer(channel, dst, dialrule string) (err error) {

	lfshook.NewLogger().Infof("BlindTransfer src %s to dst %s", channel, dst)
	if !utils.IsChannel(channel) {
		if channel, err = GetExtenChan(channel); err != nil {
			return err
		}
	}
	action := map[string]string{
		"Action":  "BlindTransfer",
		"Channel": channel,
		"Exten":   dst,
		"Context": dialrule,
	}
	lfshook.NewLogger().Infof("BlindTransfer %+v", action)
	res, _, err := AminInstance.Send(action)
	if err != nil {
		lfshook.NewLogger().Error(err)
	}
	lfshook.NewLogger().Info(res)
	return err
}

// Atxfer
func Atxfer(channel, dst, dialrule string) (err error) {
	// 获取通道
	if !utils.IsChannel(channel) {
		if channel, err = GetChannelByExten(channel); err != nil {
			return err
		}
	}

	action := map[string]string{
		"Action":  "Atxfer",
		"Channel": channel,
		"Exten":   dst,
		"Context": dialrule,
	}
	lfshook.NewLogger().Infof("atxfer action %+v", action)
	res, _, err := AminInstance.Send(action)
	if err != nil {
		lfshook.NewLogger().Errorf("%+v", err)
		return err
	}
	lfshook.NewLogger().Debugf("atxfer res %+v", res)
	return err
}