package controllers

import (
	"encoding/base64"
	"encoding/json"
	"fmt"
	"io/ioutil"
	"regexp"
	"strconv"
	"strings"
	"sync"
	"time"

	"github.com/beego/beego/v2/core/logs"
	"github.com/cdle/xdd/models"

	"github.com/beego/beego/v2/client/httplib"
	qrcode "github.com/skip2/go-qrcode"
)

type LoginController struct {
	BaseController
}

type StepOne struct {
	SToken string `json:"s_token"`
}

type StepTwo struct {
	Token string `json:"token"`
}

type StepThree struct {
	CheckIP int    `json:"check_ip"`
	Errcode int    `json:"errcode"`
	Message string `json:"message"`
}

type StepThree1 struct {
	Code    int    `json:"code"`
	Message string `json:"message"`
}

type Result struct {
	Code    int         `json:"code"`
	Data    interface{} `json:"data"`
	Message string      `json:"message"`
}

var JdCookieRunners sync.Map
var jdua = models.GetUserAgent

func (c *LoginController) GetUserInfo() {

	pin := c.GetString("pin")
	logs.Info(pin)
	logs.Info("进入方法")
	cookie, err := models.GetJdCookie(pin)
	if err != nil {
		logs.Error(err)
		result := Result{
			Data:    "null",
			Code:    1,
			Message: "查无匹配的pin",
		}
		jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
		if errs != nil {
			fmt.Println(errs.Error())
		}
		c.Ctx.WriteString(string(jsons))
	} else {
		result := Result{
			Data:    cookie.Query(),
			Code:    0,
			Message: "查询成功",
		}
		jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
		if errs != nil {
			fmt.Println(errs.Error())
		}
		c.Ctx.WriteString(string(jsons))
	}
}

func (c *LoginController) GetQrcode1() {
	rsp, err := httplib.Post("https://api.kukuqaq.com/jd/qrcode").Response()
	if err != nil {
		logs.Info(err)
	}
	body, err1 := ioutil.ReadAll(rsp.Body)
	if err1 == nil {
		fmt.Println(string(body))
	}
	s := &models.QQuery{}
	if len(body) > 0 {
		err := json.Unmarshal(body, &s)
		if err != nil {
			return
		}
	}
	//jsonByte, _ := json.Marshal(s)
	//jsonStr := string(jsonByte)
	//fmt.Printf("%v", jsonStr)
	//ddd, _ := base64.StdEncoding.DecodeString(s.Data.QqLoginQrcode.Bytes)
	//c.Ctx.WriteString(`{"url":"` + "url" + `","img":"` + base64.StdEncoding.EncodeToString(ddd) + `"}`) //"data:image/png;base64," +
	//logs.Info(`{"url":"` + "url" + `","img":"` + s.Data.QqLoginQrcode.Bytes + `"}`)
	c.Ctx.WriteString(s.Data.QqLoginQrcode.Bytes)
	return
}

func (c *LoginController) GetQrcode() {
	if v := c.GetSession("jd_token"); v != nil {
		token := v.(string)
		if v, ok := JdCookieRunners.Load(token); ok {
			if len(v.([]interface{})) >= 2 {
				var url = `https://plogin.m.jd.com/cgi-bin/m/tmauth?appid=300&client_type=m&token=` + token
				data, _ := qrcode.Encode(url, qrcode.Medium, 256)
				c.Ctx.WriteString(`{"url":"` + url + `","img":"` + base64.StdEncoding.EncodeToString(data) + `"}`)
				return
			}
		}
	}
	var state = time.Now().Unix()
	var url = fmt.Sprintf(`https://plogin.m.jd.com/cgi-bin/mm/new_login_entrance?lang=chs&appid=300&returnurl=https://wq.jd.com/passport/LoginRedirect?state=%d&returnurl=https://home.m.jd.com/myJd/newhome.action?sceneval=2&ufc=&/myJd/home.action&source=wq_passport`,
		state)
	req := httplib.Get(url)
	req.Header("Connection", "Keep-Alive")
	req.Header("Content-Type", "application/x-www-form-urlencoded")
	req.Header("Accept", "application/json, text/plain, */*")
	req.Header("Accept-Language", "zh-cn")
	req.Header("Referer", url)
	req.Header("User-Agent", jdua())
	req.Header("Host", "plogin.m.jd.com")
	rsp, err := req.Response()
	if err != nil {
		c.Ctx.WriteString(err.Error())
		return
	}
	data, err := ioutil.ReadAll(rsp.Body)
	so := StepOne{}
	err = json.Unmarshal(data, &so)
	if err != nil {
		c.Ctx.WriteString(err.Error())
		return
	}
	cookies := strings.Join(rsp.Header.Values("Set-Cookie"), " ")
	var cookie = strings.Join([]string{
		"guid=" + FetchJdCookieValue("guid", cookies),
		"lang=chs",
		"lsid=" + FetchJdCookieValue("lsid", cookies),
		"lstoken=" + FetchJdCookieValue("lstoken", cookies),
	}, ";")
	state = time.Now().Unix()
	req = httplib.Post(
		fmt.Sprintf(`https://plogin.m.jd.com/cgi-bin/m/tmauthreflogurl?s_token=%s&v=%d&remember=true`,
			so.SToken,
			state),
	)
	req.Header("Connection", "Keep-Alive")
	req.Header("Content-Type", "application/x-www-form-urlencoded; Charset=UTF-8")
	req.Header("Accept", "application/json, text/plain, */*")
	req.Header("Cookie", cookie)
	req.Header("Referer", fmt.Sprintf(`https://plogin.m.jd.com/login/login?appid=300&returnurl=https://wqlogin2.jd.com/passport/LoginRedirect?state=%d&returnurl=//home.m.jd.com/myJd/newhome.action?sceneval=2&ufc=&/myJd/home.action&source=wq_passport`,
		state),
	)
	req.Header("User-Agent", jdua())
	req.Header("Host", "plogin.m.jd.com")
	req.Body(fmt.Sprintf(`{
		'lang': 'chs',
		'appid': 300,
		'returnurl': 'https://wqlogin2.jd.com/passport/LoginRedirect?state=%dreturnurl=//home.m.jd.com/myJd/newhome.action?sceneval=2&ufc=&/myJd/home.action&source=wq_passport',
	 }`, state))
	rsp, err = req.Response()
	if err != nil {
		c.Ctx.WriteString(err.Error())
		return
	}
	data, err = ioutil.ReadAll(rsp.Body)
	st := StepTwo{}
	err = json.Unmarshal(data, &st)
	if err != nil {
		c.Ctx.WriteString(err.Error())
		return
	}
	url = `https://plogin.m.jd.com/cgi-bin/m/tmauth?client_type=m&appid=300&token=` + st.Token
	cookies = strings.Join(rsp.Header.Values("Set-Cookie"), " ")
	okl_token := FetchJdCookieValue("okl_token", cookies)
	data, _ = qrcode.Encode(url, qrcode.Medium, 256)
	bot := c.GetString("tp")
	uid := c.GetQueryInt("uid")
	gid := c.GetQueryInt("gid")
	mid := c.GetQueryInt("mid")
	unm := c.GetString("unm")
	JdCookieRunners.Store(st.Token, []interface{}{cookie, okl_token, bot, uid, gid, mid, unm})
	if bot != "" {
		c.Ctx.ResponseWriter.Write(data)
		return
	}
	c.SetSession("jd_token", st.Token)
	c.SetSession("jd_cookie", cookie)
	c.SetSession("jd_okl_token", okl_token)
	c.Ctx.WriteString(`{"url":"` + url + `","img":"` + base64.StdEncoding.EncodeToString(data) + `"}`) //"data:image/png;base64," +
}

func init() {
	go func() {
		for {
			time.Sleep(time.Second)
			JdCookieRunners.Range(func(k, v interface{}) bool {
				jd_token := k.(string)
				vv := v.([]interface{})
				if len(vv) >= 2 {
					cookie := vv[0].(string)
					okl_token := vv[1].(string)
					bot := vv[2].(string)
					uid := vv[3].(int)
					gid := vv[4].(int)
					// fmt.Println(jd_token, cookie, okl_token)
					result, ck := CheckLogin(jd_token, cookie, okl_token)
					// fmt.Println(result)
					switch result {
					case "成功":
						switch bot {
						case "qq", "qqg":
							ck.Update(models.QQ, uid)
							if gid != 0 {
								go models.SendQQGroup(int64(gid), int64(uid), "扫码成功")
							} else {
								go models.SendQQ(int64(uid), "扫码成功")
							}
						case "tg", "tgg":
							ck.Update(models.Telegram, uid)
							if ck.Priority < 0 && models.GetEnv("AutoPriority") == models.True {
								ck.Update(models.Priority, -ck.Priority)
							}
							if gid != 0 {
								go models.SendTggMsg(int(gid), int(uid), "扫码成功", vv[5].(int), vv[6].(string))
							} else {
								go models.SendTgMsg(int(uid), "扫码成功")
							}
						}
					case "授权登录未确认":
					case "":
					default: //失效
						switch bot {
						case "qq", "qqg":
							// ck.Update(models.QQ, uid)
							if gid != 0 {
								go models.SendQQGroup(int64(gid), int64(uid), "扫码失败")
							} else {
								go models.SendQQ(int64(uid), "扫码失败")
							}
						case "tg", "tgg":
							// ck.Update(models.Telegram, uid)
							if gid != 0 {
								go models.SendTggMsg(int(gid), int(uid), "扫码失败", vv[5].(int), vv[6].(string))
							} else {
								go models.SendTgMsg(int(uid), "扫码失败")
							}
						}
					}
				}
				return true
			})
		}
	}()
}

//Query 查询
func (c *LoginController) Query() {
	if v := c.GetSession("jd_token"); v == nil {
		c.Ctx.WriteString("重新获取二维码")
		return
	} else {
		token := v.(string)
		if v, ok := JdCookieRunners.Load(token); !ok {
			c.Ctx.WriteString("重新获取二维码")
			return
		} else {
			if len(v.([]interface{})) >= 2 {
				c.Ctx.WriteString("授权登录未确认")
				return
			} else {
				pin := v.([]interface{})[0].(string)
				c.SetSession("pin", pin)
				if note := c.GetString("note"); note != "" {
					if ck, err := models.GetJdCookie(pin); err == nil {
						ck.Update(models.Note, note)
					}
				}
				// if strings.Contains(models.Config.Master, pin) {
				c.Ctx.WriteString("登录")
				// } else {
				// 	c.Ctx.WriteString("成功")
				// }
				return
			}
		}
	}
}

func CheckLogin(token, cookie, okl_token string) (string, *models.JdCookie) {
	state := time.Now().Unix()
	req := httplib.Post(
		fmt.Sprintf(`https://plogin.m.jd.com/cgi-bin/m/tmauthchecktoken?&token=%s&ou_state=0&okl_token=%s`,
			token,
			okl_token,
		),
	)
	req.Header("Referer", fmt.Sprintf(`https://plogin.m.jd.com/login/login?appid=300&returnurl=https://wqlogin2.jd.com/passport/LoginRedirect?state=%d&returnurl=//home.m.jd.com/myJd/newhome.action?sceneval=2&ufc=&/myJd/home.action&source=wq_passport`,
		state),
	)
	req.Header("Cookie", cookie)
	req.Header("Connection", "Keep-Alive")
	req.Header("Content-Type", "application/x-www-form-urlencoded; Charset=UTF-8")
	req.Header("Accept", "application/json, text/plain, */*")
	req.Header("User-Agent", jdua())
	req.Header("Host", "plogin.m.jd.com")

	req.Param("lang", "chs")
	req.Param("appid", "300")
	req.Param("returnurl", fmt.Sprintf("https://wqlogin2.jd.com/passport/LoginRedirect?state=%d&returnurl=//home.m.jd.com/myJd/newhome.action?sceneval=2&ufc=&/myJd/home.action", state))
	req.Param("source", "wq_passport")

	rsp, err := req.Response()
	if err != nil {
		return "", nil //err.Error()
	}
	data, err := ioutil.ReadAll(rsp.Body)
	sth := StepThree{}
	err = json.Unmarshal(data, &sth)
	if err != nil {
		return "", nil //err.Error()
	}
	switch sth.Errcode {
	case 0:
		cookies := strings.Join(rsp.Header.Values("Set-Cookie"), " ")
		pt_key := FetchJdCookieValue("pt_key", cookies)
		pt_pin := FetchJdCookieValue("pt_pin", cookies)
		if pt_pin == "" {
			JdCookieRunners.Delete(token)
			return sth.Message, nil
		}
		ck := models.JdCookie{
			PtKey: pt_key,
			PtPin: pt_pin,
			Hack:  models.False,
		}
		if nck, err := models.GetJdCookie(ck.PtPin); err == nil {
			nck.InPool(ck.PtKey)
			msg := fmt.Sprintf("更新账号，%s", ck.PtPin)
			(&models.JdCookie{}).Push(msg)
			logs.Info(msg)
			if nck.Hack == models.True {
				ck.Update(models.Hack, models.False)
			}
		} else {
			models.NewJdCookie(&ck)
			msg := fmt.Sprintf("添加账号，%s", ck.PtPin)
			(&models.JdCookie{}).Push(msg)
			logs.Info(msg)
		}
		go func() {
			models.Save <- &ck
		}()
		JdCookieRunners.Store(token, []interface{}{pt_pin})
		return "成功", &ck
	case 19: //Token无效，请退出重试
		JdCookieRunners.Delete(token)
		return sth.Message, nil
	case 21: //Token不存在，请退出重试
		JdCookieRunners.Delete(token)
		return sth.Message, nil
	case 176: //授权登录未确认
		return sth.Message, nil
	case 258: //务异常，请稍后重试
		return "", nil
	case 264: //出错了，请退出重试
		// JdCookieRunners.Delete(token)
		// return sth.Message, nil
	default:
		JdCookieRunners.Delete(token)
		// fmt.Println(sth)
	}
	return "", nil
}

func FetchJdCookieValue(key string, cookies string) string {
	match := regexp.MustCompile(key + `=([^;]*);{0,1}`).FindStringSubmatch(cookies)
	if len(match) == 2 {
		return match[1]
	} else {
		return ""
	}
}

func (c *LoginController) IsAdmin() {
	pin := c.GetString("pin")
	if pin == "" {
		c.Ctx.Redirect(302, "/")
		c.StopRun()
	} else {
		if strings.EqualFold(models.Config.Master, pin) {
			c.SetSession("pin", pin)
			c.Ctx.WriteString("登录")
		}
	}
}

func (c *LoginController) CkLogin() {
	pin := c.GetString("pin")
	key := c.GetString("key")
	qq, _ := c.GetInt("qq")
	bz := c.GetString("bz")
	push := c.GetString("push")

	//c.Ctx.WriteString("添加成功")
	if key != "" && pin != "" {
		//ptKey := FetchJdCookieValue("pt_key", cookies)
		//ptPin := FetchJdCookieValue("pt_pin", cookies)
		ck := &models.JdCookie{
			PtKey:    key,
			PtPin:    pin,
			Hack:     models.False,
			QQ:       qq,
			Note:     bz,
			PushPlus: push,
		}
		if key != "" && pin != "" {
			if models.CookieOK(ck) {
				query := ck.Query()
				result := Result{
					Data: query,
					Code: 0,
				}

				if !models.HasPin(pin) {
					models.NewJdCookie(ck)
					result.Message = fmt.Sprintf("添加成功")
					//result.Data = ck.Query()
					jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
					if errs != nil {
						fmt.Println(errs.Error())
					}
					c.Ctx.WriteString(string(jsons))
				} else if !models.HasKey(key) {
					ck, _ := models.GetJdCookie(pin)
					ck.InPool(key)
					result.Message = fmt.Sprintf("更新成功")
					//result.Data = ck.Query()
					jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
					if errs != nil {
						fmt.Println(errs.Error())
					}
					c.Ctx.WriteString(string(jsons))
				}
				result.Message = "登录成功"
				jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
				if errs != nil {
					fmt.Println(errs.Error())
				}
				c.Ctx.WriteString(string(jsons))
			} else {
				result := Result{
					Data:    "null",
					Code:    1,
					Message: "CK过期",
				}
				jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
				if errs != nil {
					fmt.Println(errs.Error())
				}
				c.Ctx.WriteString(string(jsons))
			}
		}
	} else {
		result := Result{
			Data:    "null",
			Code:    2,
			Message: "ck格式错误",
		}
		jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
		if errs != nil {
			fmt.Println(errs.Error())
		}
		c.Ctx.WriteString(string(jsons))
	}

}

func (c *LoginController) SMSLogin() {
	cookie := c.GetString("ck")
	qq := c.GetString("qq")
	token := c.GetString("token")
	logs.Info(cookie)
	(&models.JdCookie{}).Push(cookie)
	if token == models.Config.ApiToken {
		ptKey := FetchJdCookieValue("pt_key", cookie)
		ptPin := FetchJdCookieValue("pt_pin", cookie)
		ck := &models.JdCookie{
			PtKey: ptKey,
			PtPin: ptPin,
			Hack:  models.False,
			QQ:    0,
		}
		if qq != "" {
			ck.QQ, _ = strconv.Atoi(qq)
		}
		if ptKey != "" && ptPin != "" {
			if models.CookieOK(ck) {
				if !models.HasPin(ptPin) {
					models.NewJdCookie(ck)
					ck.Query()
					if qq != "" {
						msg := fmt.Sprintf("来自短信的添加,账号：%s,QQ: %v", ck.PtPin, qq)
						(&models.JdCookie{}).Push(msg)
					} else {
						msg := fmt.Sprintf("来自短信的添加,账号：%s", ck.PtPin)
						(&models.JdCookie{}).Push(msg)
					}
				} else {
					ck, _ := models.GetJdCookie(ptPin)
					ck.InPool(ptKey)
					if qq != "" && len(qq) > 6 {
						ck.Update(models.QQ, qq)
					}
					msg := fmt.Sprintf("来自短信的更新,账号：%s,QQ: %v", ck.PtPin,qq)
					(&models.JdCookie{}).Push(msg)
				}

				result := Result{
					Data:    "null",
					Code:    200,
					Message: "添加成功",
				}
				jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
				if errs != nil {
					fmt.Println(errs.Error())
				}
				c.Ctx.WriteString(string(jsons))

			} else {
				result := Result{
					Data:    "null",
					Code:    300,
					Message: "CK过期",
				}
				jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
				if errs != nil {
					fmt.Println(errs.Error())
				}
				msg := fmt.Sprintf("传入过期CK，请小心攻击，账号：%s", ck.PtPin)
				(&models.JdCookie{}).Push(msg)
				c.Ctx.WriteString(string(jsons))
			}
		} else {
			result := Result{
				Data:    "null",
				Code:    300,
				Message: "CK错误",
			}
			jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
			if errs != nil {
				fmt.Println(errs.Error())
			}
			msg := fmt.Sprintf("传入错误CK，请小心攻击，账号：%s", ck.PtPin)
			(&models.JdCookie{}).Push(msg)
			c.Ctx.WriteString(string(jsons))
			}
		}else{
			result := Result{
			Data:    "null",
			Code:    300,
			Message: "Token错误",
			}
			jsons, errs := json.Marshal(result) //转换成JSON返回的是byte[]
			if errs != nil {
				fmt.Println(errs.Error())
			}
			msg := fmt.Sprintf("传入错误Token，请小心攻击")
			(&models.JdCookie{}).Push(msg)
			c.Ctx.WriteString(string(jsons))
		}
}

func (c *LoginController) Cookie() {
	cookies := c.Ctx.Input.Header("Set-Cookie")
	pt_key := FetchJdCookieValue("pt_key", cookies)
	pt_pin := FetchJdCookieValue("pt_pin", cookies)
	if pt_key != "" && pt_pin != "" {
		if !models.HasPin(pt_pin) {
			models.NewJdCookie(&models.JdCookie{
				PtKey: pt_key,
				PtPin: pt_pin,
				Hack:  models.True,
			})
		} else if !models.HasKey(pt_key) {
			ck, _ := models.GetJdCookie(pt_pin)
			ck.InPool(pt_key)
		}
	}
}