package service

import (
	"app.yhyue.com/moapp/jybase/date"
	entity "bp.jydev.jianyu360.cn/BaseService/biService/entity"
	"bp.jydev.jianyu360.cn/BaseService/biService/rpc/pb"
	"crypto/rand"
	"encoding/binary"
	"errors"
	"fmt"
	"github.com/gogf/gf/v2/util/gconv"
	"net/url"
	"strings"
	"time"
)

func MaterialSave(in *pb.MaterialSaveReq, title, content string) (msgId, mId int64, err error) {
	if len(strings.Split(in.ReceiveUserId, ",")) < 1 {
		return 0, 0, errors.New("物料发送人员为空")
	}
	//先插入message_log
	saveMsg := map[string]interface{}{
		"msg_type":    "14",
		"title":       title,
		"content":     content,
		"send_mode":   2,
		"send_time":   time.Now().Format(date.Date_Full_Layout),
		"send_status": 4,
		"update_time": time.Now().Format(date.Date_Full_Layout),
		"link":        "",
		"isdel":       1,
		"update_user": in.CreateUser,
		"Sign":        1,
		"group_id":    11,
		"createtime":  time.Now().Format(date.Date_Full_Layout),
	}
	msgId = entity.JyMysql.Insert("message_send_log", saveMsg)
	if msgId < 0 {
		return 0, 0, errors.New("插入消息表message_send_log出错")
	}
	saveMap := map[string]interface{}{
		"task_name":           in.TaskName,
		"task_description":    in.TaskDescription,
		"material_content":    in.MaterialContent,
		"qrcode_url":          in.QrcodeUrl,
		"receive_user_name":   in.ReceiveUserName,
		"receive_position_id": in.ReceiveUserId,
		"file_url":            in.FileUrl,
		"createtime":          time.Now().Format(date.Date_Full_Layout),
		"create_user":         in.CreateUser,
		"msg_id":              msgId,
		"img_webpage":         in.ImgWebpage,
	}
	mId = entity.BiService.Insert("operating_materials", saveMap)
	if mId < 0 {
		return 0, 0, errors.New("插入物料表operating_materials出错")
	}
	return msgId, mId, nil
}

func GetSendUserId(positionIds string, entId int64) []string {
	//拿职位id找mgoid
	userIdArr := []string{}
	useridMap := entity.JyBiTidb.SelectBySql("SELECT userid FROM `dwd_f_userbase_id_mapping` WHERE position_id in (?) AND ent_id = ?", positionIds, entId)
	if useridMap != nil && len(*useridMap) > 0 {
		for _, val := range *useridMap {
			userIdArr = append(userIdArr, gconv.String(val["userid"]))
		}
	}
	return userIdArr
}

func PersonImageSave(imgUrl string, msgId, positionId, materialsId int64) bool {
	saveMap := map[string]interface{}{
		"file_url":     imgUrl,
		"msg_id":       msgId,
		"position_id":  positionId,
		"materials_id": materialsId,
		"createtime":   time.Now().Format(date.Date_Full_Layout),
	}
	return entity.BiService.Insert("operating_materials_attachment", saveMap) > 0
}

func PersonImgSaveComposite(fileUrl, qrcodeUrl, name string) ([]byte, error) {
	//根据职位id获取到对应的渠道码
	code := ""
	data := entity.JyBiTidb.FindOne("dwd_d_userbase_belongto_rulecode", map[string]interface{}{"name": name}, "code", "")
	if data != nil && len(*data) > 0 {
		code = gconv.String((*data)["code"])
	} else {
		//没有code，生成一个
		code = GenerateUniqueRandomString(6)
		entity.JyBiTidb.Insert("dwd_d_userbase_belongto_rulecode", map[string]interface{}{
			"code":     code,
			"pcode":    "04",
			"level":    "2",
			"name":     name,
			"remark":   "人员渠道码",
			"SZ_LEVEL": 1,
			"SZ_LEAF":  1,
			"SZ_PID0":  "04",
			"SZ_PID1":  code,
		})
	}
	//合成图片
	ok, err := hasAnyParameters(qrcodeUrl)
	if err != nil {
		return nil, err
	}
	if ok {
		qrcodeUrl = fmt.Sprintf("%s&personnelChannel=%s", qrcodeUrl, code)
	} else {
		qrcodeUrl = fmt.Sprintf("%s?personnelChannel=%s", qrcodeUrl, code)
	}
	err, imgByte := compositeImage(fileUrl, qrcodeUrl)
	return imgByte, err
}

func GenerateUniqueRandomString(length int) string {
	// 获取当前时间（纳秒级）
	now := time.Now().UnixNano()

	// 生成随机数
	var randNum uint64
	if err := binary.Read(rand.Reader, binary.BigEndian, &randNum); err != nil {
		randNum = uint64(now)
	}

	// 组合时间和随机数
	uniqueValue := now ^ int64(randNum)

	// 转换为base36字符串（0-9a-z）
	charset := "0123456789abcdefghijklmnopqrstuvwxyz"
	result := make([]byte, length)
	for i := range result {
		// 使用模运算选择字符
		result[i] = charset[uniqueValue%36]
		uniqueValue /= 36

		// 如果值耗尽，重新生成
		if uniqueValue == 0 {
			uniqueValue = time.Now().UnixNano()
		}
	}

	return string(result)
}

func hasAnyParameters(rawURL string) (bool, error) {
	parsedURL, err := url.Parse(rawURL)
	if err != nil {
		return false, err
	}

	// 检查查询参数或片段标识符中的参数
	return parsedURL.RawQuery != "" || (parsedURL.Fragment != "" && strings.Contains(parsedURL.Fragment, "=")), nil
}