package web

import (
	"net/http"
	"videoweb/app/service/configser"
	"videoweb/pub/common/log"

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

type adsClickBody struct {
	AdsID    int64 `json:"adsId"`
	Location int64 `json:"location"`
}

// AdsClick 代理上游 POST /api/app/ads/click；appId 由服务端固定填写。
func AdsClick(c *gin.Context) {
	var body adsClickBody
	if err := c.ShouldBindJSON(&body); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{
			"code": 1001,
			"msg":  "参数错误",
			"tip":  "参数错误",
			"data": nil,
		})
		return
	}
	if body.AdsID <= 0 || body.Location <= 0 {
		c.JSON(http.StatusOK, gin.H{
			"code": 1001,
			"msg":  "参数错误",
			"tip":  "缺少 adsId 或 location",
			"data": nil,
		})
		return
	}

	env, err := configser.AdsClick(c, configser.AdsClickReq{
		AdsID:    body.AdsID,
		Location: body.Location,
	})
	if err != nil {
		log.Error("ads click upstream failed", log.E(err))
		c.JSON(http.StatusOK, gin.H{
			"code": 500,
			"msg":  "ads click failed",
			"tip":  "上报失败",
			"data": nil,
		})
		return
	}
	if env == nil || env.Code != 200 {
		code := 500
		msg := ""
		if env != nil {
			code = env.Code
			msg = env.Msg
		}
		c.JSON(http.StatusOK, gin.H{
			"code": code,
			"msg":  msg,
			"tip":  firstNonEmpty(msg, "上报失败"),
			"data": nil,
		})
		return
	}

	c.JSON(http.StatusOK, gin.H{
		"code": 200,
		"msg":  env.Msg,
		"tip":  firstNonEmpty(env.Msg, "success"),
		"data": nil,
	})
}