package com.dg.core.controller;

import com.dg.core.ResultData;
import com.dg.core.db.manual.mapper.util.ConstantPropertiesUtil;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.annotation.Resource;
import javax.servlet.http.HttpSession;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;

@Controller
@RequestMapping("/ucenter/wx")
public class WeixinApiController {

//    @Resource
//    private UserInfoService userInfoService;
    @Resource
    private RedisTemplate redisTemplate;

    /**
     * 获取微信登录参数
     */
    @GetMapping("/getLoginParam")
    @ResponseBody
    public ResultData genQrConnect(HttpSession session) throws UnsupportedEncodingException {
        String redirectUri = URLEncoder.encode(ConstantPropertiesUtil.WX_OPEN_REDIRECT_URL, "UTF-8");
        Map<String, Object> map = new HashMap<>();
        map.put("appid", ConstantPropertiesUtil.WX_OPEN_APP_ID);
        map.put("redirectUri", redirectUri);
        map.put("scope", "snsapi_login");
        map.put("state", System.currentTimeMillis()+"");//System.currentTimeMillis()+""
        return ResultData.success(map);
    }
}