package services

import (
	"encoding/json"
	"errors"
	"fmt"
	"hongze/hongze_clpt/models"
	"hongze/hongze_clpt/utils"
	"io/ioutil"
	"net/http"
	"strconv"
	"strings"
	"time"
)

type SendWxCategoryTemplate struct {
	WxAppId        string   `description:"公众号appId"`
	Keywords       []string `description:"模板消息keyword字段"`
	TemplateId     string   `description:"模板id"`
	RedirectUrl    string   `description:"跳转地址"`
	RedirectTarget int      `description:"小程序跳转目标:1:弘则研报小程序,2:随手办公小程序,3:查研观向,4:买方研选"`
	Resource       string   `description:"资源唯一标识"`
	SendType       int      `description:"发送的消息类型:1:报告,2:指标更新提醒,3:审批通知,4:销售领取客户通知,5:活动取消通知,6活动更改时间通知,7:关注的作者发布报告通知,8:发送日报（周报、双周报、月报）模板消息,9:活动预约/报名时间通知"`
	OpenIdArr      []string `description:"消息接收者openid"`
}

// 推送类目模板消息
func SendCategoryTemplateMsg(sendInfo *SendWxCategoryTemplate) (err error) {
	postData, err := json.Marshal(sendInfo)
	if err != nil {
		utils.SendAlarmMsg("SendCategoryTemplateMsg json.Marshal Err:"+err.Error(), 1)
		return err
	}
	body := ioutil.NopCloser(strings.NewReader(string(postData)))
	client := &http.Client{}
	req, err := http.NewRequest("POST", utils.SendWxCategoryTemplateMsgUrl, body)
	if err != nil {
		utils.SendAlarmMsg("SendCategoryTemplateMsg http.NewRequest Err:"+err.Error(), 1)
		return err
	}
	contentType := "application/json;charset=utf-8"
	req.Header.Set("Content-Type", contentType)
	req.Header.Set("Authorization", utils.SendTemplateMsgAuthorization)
	resp, err := client.Do(req)
	if err != nil {
		fmt.Println("http client.Do Err:" + err.Error())
		return err
	}
	defer resp.Body.Close()
	b, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		return err
	}
	result := new(models.BaseResponse)
	err = json.Unmarshal(b, &result)
	if err != nil {
		return err
	}
	if result.Ret != 200 {
		err = errors.New(string(b))
		return err
	}
	return
}

// 研选专栏审核完成时，给提交人发送类目模板消息
func SendWxCategoryMsgSpecialAuthor(specialId, status int) (err error) {
	defer func() {
		if err != nil {
			go utils.SendAlarmMsg(fmt.Sprint("研选专栏审核完成时，给提交人发送模板消息", specialId, ", specialId", err.Error()), 2)
		}
	}()
	var keyword1 string
	var keyword2 string
	var keyword3 string
	var keyword4 string
	var redirectUrl string

	specialItem, e := models.GetYanxuanSpecialItemById(specialId)
	if e != nil {
		err = errors.New("GetYanxuanSpecialFollowUserById, Err: " + e.Error())
		return
	}
	user, e := models.GetWxUserItemByUserId(specialItem.UserId)
	if e != nil {
		err = errors.New("GetWxUserItemByUserId, Err: " + e.Error())
		return err
	}

	openIdList, err := models.GetMfyxUserRecordListByMobile(12, user.Mobile)
	if err != nil && err.Error() != utils.ErrNoRow() {
		return err
	}

	keyword1 = specialItem.Title
	keyword2 = specialItem.NickName
	if status == 1 {
		keyword3 = "文章已通过审核，点击查看详情"
		redirectUrl = utils.WX_MSG_PATH_YX_SPECIAL_DETAIL + strconv.Itoa(specialId)
	} else {
		keyword3 = "文章未通过审核，点击查看驳回原因"
		redirectUrl = utils.WX_MSG_PATH_YX_SPECIAL_CENTER
	}
	keyword4 = time.Now().Format(utils.FormatDateTimeMinute2)
	openIdArr := make([]string, 0)
	for _, v := range openIdList {
		openIdArr = append(openIdArr, v.OpenId)
	}

	keywords := []string{keyword1, keyword2, keyword3, keyword4}

	sendInfo := new(SendWxCategoryTemplate)
	sendInfo.Keywords = keywords
	sendInfo.TemplateId = utils.WxMsgCategoryTemplateIdCompanyApprovalMessageRai
	sendInfo.RedirectTarget = 4
	sendInfo.SendType = utils.TEMPLATE_MSG_CYGX_ARTICLE_ADD
	sendInfo.OpenIdArr = openIdArr
	sendInfo.RedirectUrl = redirectUrl
	err = SendCategoryTemplateMsg(sendInfo)
	if err != nil {
		return
	}
	return
}

// 研选专栏有新内容审核通过时，给关注此专栏的客户发送模板消息
func SendWxCategoryMsgSpecialFollow(specialId int) (err error) {
	defer func() {
		if err != nil {
			go utils.SendAlarmMsg(fmt.Sprint("研选专栏有新内容审核通过时，给关注此专栏的客户发送类目模板消息失败", specialId, ", specialId", err.Error()), 2)
		}
	}()
	var keyword1 string
	var keyword2 string
	var keyword3 string
	var keyword4 string

	followers, e := models.GetYanxuanSpecialFollowUserById(specialId)
	if e != nil {
		err = errors.New("GetYanxuanSpecialFollowUserById, Err: " + e.Error())
		return
	}
	if len(followers) == 0 {
		return
	}
	specialItem, e := models.GetYanxuanSpecialItemById(specialId)
	if e != nil {
		err = errors.New("GetYanxuanSpecialFollowUserById, Err: " + e.Error())
		return
	}
	var allInUserId string
	for _, v := range followers {
		allInUserId += strconv.Itoa(v) + ","
	}

	allInUserId = strings.TrimRight(allInUserId, ",")

	userList, err := models.GetWxUserListByUserIds(allInUserId)
	if err != nil && err.Error() != utils.ErrNoRow() {
		return err
	}

	mobile := ``

	for _, v := range userList {
		mobile += v.Mobile + ","
	}

	mobile = strings.TrimRight(mobile, ",")

	openIdList, e := models.GetMfyxWxOpenIdByMobileList(mobile)
	if e != nil {
		err = errors.New("GetSellerByAdminId, Err: " + e.Error())
		return
	}
	if len(openIdList) == 0 {
		return
	}

	keyword1 = specialItem.SpecialName
	keyword2 = "发布了新报告"
	keyword3 = specialItem.Title
	keyword4 = time.Now().Format(utils.FormatDateTimeMinute2)
	openIdArr := make([]string, 0)
	for _, v := range openIdList {
		openIdArr = append(openIdArr, v.OpenId)
	}
	redirectUrl := ""
	redirectUrl = utils.WX_MSG_PATH_YX_SPECIAL_DETAIL + strconv.Itoa(specialId)
	keywords := []string{keyword1, keyword2, keyword3, keyword4}

	sendInfo := new(SendWxCategoryTemplate)
	sendInfo.Keywords = keywords
	sendInfo.TemplateId = utils.WxMsgCategoryTemplateIdActivityPublishApply
	sendInfo.RedirectTarget = 4
	sendInfo.SendType = utils.TEMPLATE_MSG_CYGX_ARTICLE_ADD
	sendInfo.OpenIdArr = openIdArr
	sendInfo.RedirectUrl = redirectUrl
	err = SendCategoryTemplateMsg(sendInfo)
	if err != nil {
		return
	}
	return
}


// SendReviewCategoryTemplateMsgAdmin 提交审核时给王芳，汪洋发消息
func SendReviewCategoryTemplateMsgAdmin(specialId int) (err error) {
	defer func() {
		if err != nil {
			go utils.SendAlarmMsg(fmt.Sprint("处理试用申请给王芳，汪洋发消息失败, specialId:", specialId, "ErrMsg", err.Error()), 2)
		}
	}()
	//王芳、葛琳和沈涛
	openIdList, e := models.GetMfyxUserRecordListByMobile(12, utils.WxMsgTemplateIdYXSpecialReview)
	if e != nil && e.Error() != utils.ErrNoRow() {
		err = errors.New("GetUserRecordListByMobile, Err: " + e.Error())
		return err
	}
	specialItem, e := models.GetYanxuanSpecialItemById(specialId)
	if e != nil {
		err = errors.New("GetYanxuanSpecialFollowUserById, Err: " + e.Error())
		return
	}
	user, e := models.GetWxUserItemByUserId(specialItem.UserId)
	if e != nil {
		err = errors.New("GetWxUserItemByUserId, Err: " + e.Error())
		return err
	}
	var keyword1 string
	var keyword2 string
	var keyword3 string
	var keyword4 string
	var keyword5 string
	keyword1 = specialItem.NickName
	keyword2 = specialItem.RealName + "-" + user.CompanyName
	keyword2 = utils.TruncateActivityNameString(keyword2)
	keyword3 = specialItem.SpecialName
	keyword4 = time.Now().Format(utils.FormatDateTimeMinute2)
	keyword5 = "研选专栏提交了内容待审核"
	openIdArr := make([]string, 0)
	for _, v := range openIdList {
		openIdArr = append(openIdArr, v.OpenId)
	}
	redirectUrl := ""
	redirectUrl = utils.WX_MSG_PATH_YX_SPECIAL_ENABLE_DETAIL + strconv.Itoa(specialId)

	keywords := []string{keyword1, keyword2, keyword3, keyword4, keyword5}

	sendInfo := new(SendWxCategoryTemplate)
	sendInfo.Keywords = keywords
	sendInfo.TemplateId = utils.WxCategoryMsgTemplateIdApplyXzs
	sendInfo.RedirectTarget = 4
	sendInfo.SendType = utils.TEMPLATE_MSG_CYGX_ARTICLE_ADD
	sendInfo.OpenIdArr = openIdArr
	sendInfo.RedirectUrl = redirectUrl
	err = SendCategoryTemplateMsg(sendInfo)
	if err != nil {
		return
	}
	return
}