egg_app/app/hdl/hdl_callback_advertising.go

package hdl

import (
	"applet/app/db"
	"applet/app/md"
	"applet/app/utils"
	"code.fnuoos.com/EggPlanet/egg_models.git/src/implement"
	"code.fnuoos.com/EggPlanet/egg_models.git/src/model"
	"code.fnuoos.com/go_rely_warehouse/zyos_go_mq.git/rabbit"
	"crypto/sha256"
	"encoding/hex"
	"encoding/json"
	"fmt"
	"github.com/gin-gonic/gin"
	"github.com/tidwall/gjson"
	"strings"
)

func CallbackChuanshanjia(c *gin.Context) {
	userId := c.Query("user_id")
	transId := c.Query("trans_id")
	primeRit := c.Query("prime_rit")
	sign := c.Query("sign")
	extra := c.Query("extra")
	id := gjson.Get(extra, "id").String()
	types := gjson.Get(extra, "type").String()
	phonePlatform := strings.ToLower(gjson.Get(extra, "platform").String())
	platform := "chuanshanjia"
	NewAdvertisingSpaceDb := implement.NewAdvertisingSpaceDb(db.Db)
	space, _ := NewAdvertisingSpaceDb.GetAdvertisingSpace(id)
	if space == nil {
		c.String(200, "{\"is_verify\":true,\"reason\":20000}")
		return
	}
	spaceData := gjson.Get(space.Info, platform+"."+phonePlatform+"_ad_id").String()
	spaceList := make([]map[string]string, 0)
	json.Unmarshal([]byte(spaceData), &spaceList)
	spaceKey := ""
	for _, v := range spaceList {
		if v["id"] == primeRit { //找到对应广告位的key
			spaceKey = v["key"]
		}
	}
	keyStr := spaceKey + ":" + transId
	// 1. 使用SHA256算法计算摘要
	hash := sha256.Sum256([]byte(keyStr))
	// 2. 将摘要转换为十六进制字符串
	signStr := hex.EncodeToString(hash[:])
	fmt.Println(signStr)
	if strings.Contains(signStr, sign) == false {
		c.String(200, "{\"is_verify\":true,\"reason\":50002}")
		return
	}
	exist, _ := db.Db.Where("platform=? and oid=?", platform, transId).Exist(&model.AdvertisingCallback{})
	if exist {
		c.String(200, "{\"is_verify\":true,\"reason\":20000}")
		return
	}
	var tmp = model.AdvertisingCallback{
		Platform: platform,
		Oid:      transId,
		Uid:      utils.StrToInt(userId),
		Extra:    extra,
		SpaceId:  primeRit,
	}
	db.Db.Insert(&tmp)
	// 写入mq处理
	ch, err := rabbit.Cfg.Pool.GetChannel()
	if err == nil {
		defer ch.Release()
	}
	if types == "incentive_eggSmash" { //首页砸蛋
		arg := md.AdvertisingWatch{Id: utils.IntToStr(tmp.Id)}
		err := ch.PublishV2(md.EggAdvertisingQueueExchange, arg, md.EggAdvertisingSmash)
		if err != nil {
			ch.PublishV2(md.EggAdvertisingQueueExchange, arg, md.EggAdvertisingSmash)
		}
	}
	if types == "incentive_eggSign" { //首页签到
		arg := md.AdvertisingWatch{Id: utils.IntToStr(tmp.Id)}
		err := ch.PublishV2(md.EggAdvertisingQueueExchange, arg, md.EggAdvertisingSign)
		if err != nil {
			ch.PublishV2(md.EggAdvertisingQueueExchange, arg, md.EggAdvertisingSign)
		}
	}
	c.String(200, "{\"is_verify\":true,\"reason\":20000}")
	return
}