package activity

import (
	"app.yhyue.com/moapp/message/config"
	"app.yhyue.com/moapp/message/db"
	"encoding/json"
	"fmt"
	"github.com/gogf/gf/v2/os/gcfg"
	"github.com/gogf/gf/v2/os/gctx"
	"io/ioutil"
	"log"
	"net/http"
	url2 "net/url"
	"strconv"
	"strings"
	"time"
)

type LotteryReq struct {
	Code int             `json:"Code"`
	Msg  string          `json:"Message"`
	Data []LotteryDetail `json:"Data"`
}

type LotteryDetail struct {
	Full         int    `json:"Full"`         //满
	Reduce       int    `json:"Reduce"`       //减
	IsReceive    bool   `json:"IsReceive"`    //是否领取 true可领取 false 不能领取
	IsUser       bool   `json:"IsUser"`       //是否使用 true已用 false 未使用
	LotteryName  string `json:"LotteryName"`  //卡券名字
	LotteryIdStr string `json:"LotteryIdStr"` //卡券加密id
}

func (BP *JyActivity) GetActivityLotteryList(userId string) ([]LotteryDetail, error) {
	if _, _, inActivity := BP.InActivity(); !inActivity {
		return nil, fmt.Errorf("不在活动时间内")
	}
	req, err := activityLotteryRequest(userId, "0")
	if err != nil {
		return nil, err
	}
	if req.Code != 1 {
		return nil, fmt.Errorf("获取优惠券异常" + req.Msg)
	}
	if len(req.Data) == 0 {
		return nil, fmt.Errorf("优惠券列表空")
	}
	return req.Data, err
}

//GetLottery 领取卡券
func (BP *JyActivity) GetLottery(userId, userName, lotteryIds string) error {
	if _, inActivity, _ := BP.InActivity(); !inActivity {
		return fmt.Errorf("不在活动时间内")
	}
	lotteryRep := config.LotteryReceiveReq{
		UserName:     userName,
		UserId:       userId,
		LotteryIdArr: lotteryIds,
	}
	code, msg := getLotteryReceive(lotteryRep)
	if code != 1 {
		return fmt.Errorf("领取优惠券异常%s", msg)
	}
	//存入奖励列表
	var awardList []map[string]interface{}
	nowStamp := time.Now().Unix()
	list, _ := activityLotteryRequest(userId, "0")
	for _, v := range list.Data {
		for _, v1 := range strings.Split(lotteryIds, ",") {
			if v.LotteryIdStr == v1 {
				awardList = append(awardList, map[string]interface{}{
					"activity_code": BP.ActivityCode,
					"detail":        v.LotteryName,
					"userid":        userId,
					"award":         "lottery-fullReduce", //满减券
					"num":           v.Reduce,
					"getway":        "福利一",
					"date":          nowStamp,
				})
			}
		}
	}
	if len(awardList) > 0 {
		db.Mgo.SaveBulk("activity_award", awardList...)
	}
	return nil
}

//activityLottery 获取活动下的奖券 receivingLocation 奖券形式0落地页 1付款页 999全部 3 我的奖券 productCode 活动code
func activityLotteryRequest(userId, receivingLocation string) (*LotteryReq, error) {
	//url := config.PushConfig.ActivityUrl + "/activityLottery?userId=" + userId + "&appId=" + appId + "&activityId=" + activityId + "&receivingLocation=" + receivingLocation + "&productCode=" + productCode
	appId := gcfg.Instance().MustGet(gctx.New(), "appid").String()
	productCode := gcfg.Instance().MustGet(gctx.New(), "productCode.subscriptionMonth").String()
	url := gcfg.Instance().MustGet(gctx.New(), "lotteryUrl").String() + "/activityLottery?userId=" + userId + "&appId=" + appId + "&receivingLocation=" + receivingLocation + "&productCode=" + productCode

	request, err := http.NewRequest("GET", url, nil)
	if err != nil {
		return nil, err
	}
	client := http.Client{}
	resp, err1 := client.Do(request)
	if err1 != nil {
		return nil, err1
	}
	defer resp.Body.Close()
	var info LotteryReq
	result, _ := ioutil.ReadAll(resp.Body)
	err = json.Unmarshal(result, &info)
	return &info, err
}

//getLotteryReceive 奖卷领取 LotteryIdArr 奖券id 支持多个逗号拼接
func getLotteryReceive(lotteryRep config.LotteryReceiveReq) (int, string) {
	appId := gcfg.Instance().MustGet(gctx.New(), "appid").String()
	userNameStr := url2.PathEscape(lotteryRep.UserName)
	url := gcfg.Instance().MustGet(gctx.New(), "lotteryUrl").String() + "/lotteryReceive?userName=" + userNameStr + "&userId=" + lotteryRep.UserId + "&appId=" + appId + "&lotteryIdArr=" + lotteryRep.LotteryIdArr
	log.Println(url)
	request, err := http.NewRequest("POST", url, nil)
	if err != nil {
		return 0, err.Error()
	}
	client := http.Client{}
	resp, err1 := client.Do(request)
	if err1 != nil {
		return 0, "奖券领取失败"
	}
	defer resp.Body.Close()
	var info map[string]interface{}
	result, _ := ioutil.ReadAll(resp.Body)
	if err = json.Unmarshal(result, &info); err != nil {
		return 0, err.Error()
	}
	fmt.Println("==============json str 转map=======================", info)
	codeInt, err2 := strconv.Atoi(fmt.Sprint(info["Code"]))
	if err2 != nil {
		return 0, err2.Error()
	}
	return codeInt, fmt.Sprint(info["Message"])
}