package workWechat

import (
	"encoding/json"
	"errors"
	"fmt"
	"hr_server/grocerystore"
	"hr_server/overall"
	"hr_server/overall/overallhandle"
	"net/http"
	"net/url"
	"reflect"
	"strconv"
	"strings"

	"github.com/gin-gonic/gin"
)

/*
*
@ 作者: 秦东
@ 时间: 2024-01-18 15:56:15
@ 功能: 获取Token
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) GainWechatToken(c *gin.Context) {
	var requestData WechatTokanVal
	err := c.ShouldBindJSON(&requestData)
	if err != nil {
		overallhandle.Result(100, err, c)
		return
	}
	host := c.Request.Header.Get("Host")
	userAgent := c.Request.Header.Get("User-Agent")
	wechatTokenStr := fmt.Sprintf("%v_%v", host, userAgent)
	var md5JiaMi overallhandle.Md5Encryption
	md5JiaMi.Md5EncryptionInit(wechatTokenStr)
	md5Token := md5JiaMi.Md5EncryptionAlgorithm()
	token, err := GainWechatToken(requestData.SystemApp, md5Token, requestData.IsAgain)
	if err != nil {
		overallhandle.Result(107, err, c)
		return
	}
	overallhandle.Result(0, token, c)
}

/*
*
@ 作者: 秦东
@ 时间: 2024-01-19 16:00:09
@ 功能: 获取企业的jsapi_ticket  或  获取应用的jsapi_ticket
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) WechatJsapiTicket(c *gin.Context) {
	var requestData WechatTokanVal
	err := c.ShouldBindJSON(&requestData)
	if err != nil {
		overallhandle.Result(100, err, c)
		return
	}
	host := c.Request.Header.Get("Host")
	userAgent := c.Request.Header.Get("User-Agent")
	wechatTokenStr := fmt.Sprintf("%v_%v", host, userAgent)
	var md5JiaMi overallhandle.Md5Encryption
	md5JiaMi.Md5EncryptionInit(wechatTokenStr)
	md5Token := md5JiaMi.Md5EncryptionAlgorithm()
	jsApiTicker, err := GainJsapiTicket(requestData.SystemApp, md5Token, requestData.IsAgain)
	if err != nil {
		overallhandle.Result(107, err, c)
		return
	}
	overallhandle.Result(0, jsApiTicker, c)
}

/*
*
@ 作者: 秦东
@ 时间: 2024-01-20 08:57:14
@ 功能: 获取身份认证
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) AuthenticationUser(c *gin.Context) {
	host := c.Request.Header.Get("Host")
	userAgent := c.Request.Header.Get("User-Agent")
	wechatTokenStr := fmt.Sprintf("%v_%v", host, userAgent)
	var md5JiaMi overallhandle.Md5Encryption
	md5JiaMi.Md5EncryptionInit(wechatTokenStr)
	md5Token := md5JiaMi.Md5EncryptionAlgorithm()

	systemApp := c.Query("systemapp")
	if systemApp == "" {
		systemApp = "hr"
	}
	isAgain := c.Query("isagain")
	if isAgain == "" {
		isAgain = "1"
	}
	isAgainInt, _ := strconv.Atoi(isAgain)
	if isAgainInt == 0 {
		isAgainInt = 1
	}
	token, err := GainWechatToken(systemApp, md5Token, isAgainInt)
	if err != nil {
		overallhandle.Result(1, token, c, "身份认证失败")
		return
	}
	var additional []string
	additional = append(additional, fmt.Sprintf("systemapp=%v", systemApp))
	additional = append(additional, fmt.Sprintf("isagain=%v", isAgainInt))
	userNum := c.Query("usernum")
	if userNum != "" {
		additional = append(additional, fmt.Sprintf("usernum=%v", userNum))
	}

	urlParameter := strings.Join(additional, "&")
	//重定向身份认证
	callBackUrl := url.QueryEscape(fmt.Sprintf("%v/kpiapi/wechat/callbackauthuser?%v", overall.CONSTANT_CONFIG.Appsetup.WebUrl, urlParameter))
	redirectUrl := fmt.Sprintf("https://open.weixin.qq.com/connect/oauth2/authorize?appid=%v&redirect_uri=%v&response_type=code&scope=snsapi_base&state=%v#wechat_redirect", overall.CONSTANT_CONFIG.WechatCompany.CompanyId, callBackUrl, token)
	// formUrl := c.Request.URL.Path
	// formUrls := c.Request.RequestURI

	// sendData := overallhandle.MapOut()
	// sendData["formUrl"] = formUrl
	// sendData["formUrls"] = formUrls
	// sendData["userNum"] = userNum
	// sendData["token"] = token
	// sendData["callBackUrl"] = callBackUrl
	// sendData["urlParameter"] = urlParameter
	// sendData["redirectUrl"] = redirectUrl
	// overallhandle.Result(0, sendData, c)
	c.Redirect(http.StatusMovedPermanently, redirectUrl)
}

/*
*
@ 作者: 秦东
@ 时间: 2024-01-20 13:53:51
@ 功能: 企业微信身份回调认证
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) CallBackAuthUser(c *gin.Context) {
	code := c.Query("code")
	state := c.Query("state")
	if code == "" || state == "" {
		overallhandle.Result(1, code, c, "未能查询到您的信息！企业微信授权失败！")
		return
	}
	systemApp := c.Query("systemapp")
	if systemApp == "" {
		systemApp = "hr"
	}
	isAgain := c.Query("isagain")
	if isAgain == "" {
		isAgain = "1"
	}
	userNum := c.Query("usernum")
	gainWechatInfo := fmt.Sprintf("https://qyapi.weixin.qq.com/cgi-bin/auth/getuserinfo?access_token=%v&code=%v", state, code)
	wechatInfoByte := overallhandle.CurlGet(gainWechatInfo)
	var callBackWechatInfo WorkWechatUserAuter
	err := json.Unmarshal(wechatInfoByte, &callBackWechatInfo)
	if err != nil {
		overallhandle.Result(1, err, c, "未能查询到您的信息！企业微信授权失败！2")
		return
	}
	if callBackWechatInfo.Errcode != 0 {

		if callBackWechatInfo.Errcode == 42001 {
			AgainEmpower(c)
			return
		}
		overallhandle.Result(1, callBackWechatInfo, c, "未能查询到您的信息！企业微信授权失败！3")
		return
	}
	var userWechatId string
	if callBackWechatInfo.OpenId != "" {
		userWechatId = callBackWechatInfo.OpenId
	}
	if callBackWechatInfo.Userid != "" {
		userWechatId = callBackWechatInfo.Userid
	}
	if userWechatId == "" {
		overallhandle.Result(1, err, c, "未能查询到您的信息！企业微信授权失败！")
		return
	}
	wechatCont, err := SetUpWechatInfo(code)
	if err != nil {
		overallhandle.Result(1, err, c)
		return
	}
	callBackLoginUrl := fmt.Sprintf("%v/#/?usernum=%v&openid=%v&userkey=%v&token=%v", overall.CONSTANT_CONFIG.Appsetup.WebUrl, userNum, wechatCont.UserInfo.Number, wechatCont.UserKey, wechatCont.Token)
	c.Redirect(http.StatusMovedPermanently, callBackLoginUrl)
}

/*
*
@ 作者: 秦东
@ 时间: 2024-01-20 14:06:00
@ 功能: 获取登陆人员信息
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func SetUpWechatInfo(wechatOpenId string) (sendData WechatVerifyIdentity, err error) {
	err = overall.CONSTANT_DB_HR.Where("`wechat` = ? OR `work_wechat` = ?", wechatOpenId, wechatOpenId).First(&sendData.UserInfo).Error
	if err != nil {
		return
	}
	if !overallhandle.IsInTrue[int](sendData.UserInfo.EmpType, []int{1, 3, 4, 5, 6, 7, 8, 9, 10}) {
		err = errors.New("对不起！你没有权限进入!")
		return
	}
	// uuIdVal := overallhandle.OnlyOneNumber(3)
	userAgent := overall.CONSTANT_CONFIG.Appsetup.AppKey
	var md5JiaMi overallhandle.Md5Encryption
	md5JiaMi.Md5EncryptionInit(userAgent)
	md5Token := md5JiaMi.Md5EncryptionAlgorithm()
	//工号MD5加密
	var md5JiaMiNumber overallhandle.Md5Encryption
	md5JiaMiNumber.Md5EncryptionInit(sendData.UserInfo.Number)
	sendData.UserKey = md5JiaMiNumber.Md5EncryptionAlgorithm()

	sha1Str := fmt.Sprintf("%v%v%v%v", sendData.UserKey, sendData.UserInfo.Number, sendData.UserInfo.Password, md5Token)
	sendData.Token = overallhandle.Sha1Encryption(sha1Str)
	//组成Token字符串进行

	wechatUserToken := fmt.Sprintf("%v%v", sendData.UserKey, sendData.Token)
	var md5JiaMiWechat overallhandle.Md5Encryption
	md5JiaMiWechat.Md5EncryptionInit(wechatUserToken)
	wechatRedisKey := md5JiaMiWechat.Md5EncryptionAlgorithm()
	wechatRedisToekn := fmt.Sprintf("Wechat:UserToken:%v_%v", wechatRedisKey, overall.CONSTANT_CONFIG.RedisPrefixStr.Alias)

	saveInfo := overallhandle.MapOut()
	structValue := reflect.ValueOf(sendData.UserInfo)
	structType := structValue.Type()
	for i := 0; i < structValue.NumField(); i++ {
		fieldValue := structValue.Field(i)
		fieldType := structType.Field(i)
		// fmt.Printf("%s: %v\n", fieldType.Name, fieldValue.Interface())
		saveInfo[fieldType.Name] = fieldValue.Interface()
	}
	redisClient := grocerystore.RunRedis(overall.CONSTANT_REDIS4) //设定redis库
	redisClient.SetRedisTime(7200)
	redisClient.HashMsetAdd(wechatRedisToekn, saveInfo)
	return
}

/*
*
@ 作者: 秦东
@ 时间: 2024-01-20 14:03:26
@ 功能: 重新授权
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func AgainEmpower(c *gin.Context) {
	host := c.Request.Header.Get("Host")
	userAgent := c.Request.Header.Get("User-Agent")
	wechatTokenStr := fmt.Sprintf("%v_%v", host, userAgent)
	var md5JiaMi overallhandle.Md5Encryption
	md5JiaMi.Md5EncryptionInit(wechatTokenStr)
	md5Token := md5JiaMi.Md5EncryptionAlgorithm()

	systemApp := c.Query("systemapp")
	if systemApp == "" {
		systemApp = "hr"
	}
	isAgain := c.Query("isagain")
	if isAgain == "" {
		isAgain = "1"
	}
	isAgainInt, _ := strconv.Atoi(isAgain)
	if isAgainInt == 0 {
		isAgainInt = 1
	}
	token, err := GainWechatToken(systemApp, md5Token, isAgainInt)
	if err != nil {
		overallhandle.Result(1, token, c, "身份认证失败")
		return
	}
	var additional []string
	additional = append(additional, fmt.Sprintf("systemapp=%v", systemApp))
	additional = append(additional, fmt.Sprintf("isagain=%v", isAgainInt))
	userNum := c.Query("usernum")
	if userNum != "" {
		additional = append(additional, fmt.Sprintf("usernum=%v", userNum))
	}

	urlParameter := strings.Join(additional, "&")
	//重定向身份认证
	callBackUrl := url.QueryEscape(fmt.Sprintf("%v/kpiapi/wechat/callbackauthuser?%v", overall.CONSTANT_CONFIG.Appsetup.WebUrl, urlParameter))
	redirectUrl := fmt.Sprintf("https://open.weixin.qq.com/connect/oauth2/authorize?appid=%v&redirect_uri=%v&response_type=code&scope=snsapi_base&state=%v#wechat_redirect", overall.CONSTANT_CONFIG.WechatCompany.CompanyId, callBackUrl, token)
	c.Redirect(http.StatusMovedPermanently, redirectUrl)
}