package youngee_talent_service

import (
	"bytes"
	"encoding/json"
	"fmt"
	"github.com/tidwall/gjson"
	"io/ioutil"
	"net/http"
	"youngmini_server/app/model/youngee_talent_model"
)

const (
	moreApiPrefix = "http://120.46.92.62:6888"
)

func getDouyinInfo(shareText string) *youngee_talent_model.DouyinInfoResp {
	// 1. 构造请求体
	reqBody := map[string]string{
		"share_text": shareText,
	}
	jsonBytes, err := json.Marshal(reqBody)
	if err != nil {
		fmt.Println("请求体编码失败:", err)
		return nil
	}

	// 2. 发起 POST 请求
	url := moreApiPrefix + "/api/douyin/user_data"
	resp, err := http.Post(url, "application/json", bytes.NewBuffer(jsonBytes))
	if err != nil {
		fmt.Println("请求失败:", err)
		return nil
	}
	defer resp.Body.Close()

	// 3. 读取响应
	respBytes, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		fmt.Println("读取响应失败:", err)
		return nil
	}
	jsonStr := string(respBytes)

	// 4. 判断状态码
	if gjson.Get(jsonStr, "data.status_code").Int() != 0 {
		fmt.Println("接口返回错误:", gjson.Get(jsonStr, "data.status_msg").String())
		return nil
	}

	// 5. 解析字段
	return &youngee_talent_model.DouyinInfoResp{
		FollowerCount:  gjson.Get(jsonStr, "data.user.follower_count").Int(),
		TotalFavorited: gjson.Get(jsonStr, "data.user.total_favorited").Int(),
		AwemeCount:     gjson.Get(jsonStr, "data.user.aweme_count").Int(),
		Gender:         int(gjson.Get(jsonStr, "data.user.gender").Int()),
		IPLocation:     gjson.Get(jsonStr, "data.user.ip_location").String(),
	}
}