package com.yifu.cloud.plus.v1.ekp.config;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.google.gson.Gson;
import com.yifu.cloud.plus.v1.yifu.common.core.constant.CacheConstants;
import com.yifu.cloud.plus.v1.yifu.common.core.constant.CommonConstants;
import com.yifu.cloud.plus.v1.yifu.common.core.constant.SecurityConstants;
import com.yifu.cloud.plus.v1.yifu.common.core.exception.CheckedException;
import com.yifu.cloud.plus.v1.yifu.common.core.util.Common;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.security.authentication.AuthenticationServiceException;
import org.springframework.web.client.RestTemplate;

import java.util.Map;
import java.util.concurrent.TimeUnit;

/**
 * @Author: huyc
 * @Date: 2023/7/28
 * @Description:
 * @return: 企业微信配置
 **/
@Configuration
@Data
@Slf4j
public class WxConfig {

    @Value("${wx.corpid}")
    private String corpid;
    @Value("${wx.corpsecret}")
    private String corpsecret;
    @Value("${wx.agentid}")
    private String agentid;
	@Value("${wx.authUrl}")
	private String authUrl;
	@Value("${wx.domainName}")
	private String domainName;

	@Autowired
	private RedisTemplate redisTemplate;

	//未授权
	private String accossTokenInvliad = "40014";

    /**
     * @param
     * @Author: huyc
     * @Date: 2023/7/28
     * @Description: 获取微信accos_token
     * @return: java.lang.String
     **/
    public String getAccessToken(RestTemplate restTemplate) {
        if (Common.isNotNull(agentid)) {
            return this.getToken(restTemplate, CacheConstants.WX_ACCOSS_TOKEN.concat(agentid), corpsecret);
        }
        return this.getToken(restTemplate, CacheConstants.WX_ACCOSS_TOKEN, corpsecret);
    }

    public String getAccessToken(RestTemplate restTemplate,String corpsecret)throws AuthenticationServiceException {
        if(Common.isEmpty(corpsecret)){
            throw new AuthenticationServiceException("未找到对应的corpsecret请联系管理员配置");
        }
        return this.getToken(restTemplate, CacheConstants.WX_ACCOSS_TOKEN.concat(agentid), corpsecret);
    }

    /**
     * @param restTemplate
     * @param tokenKey
     * @param corpsecretKey
     * @Description: 获取token
     * @Author: huyc
     * @Date: 2023/7/28 14:46
     * @return: java.lang.String
     **/
    public String getToken(RestTemplate restTemplate,String tokenKey, String corpsecretKey) {
		Object wxToken = redisTemplate.opsForValue().get(tokenKey);
		if (null != wxToken) {
			return String.valueOf(wxToken);
		}
        String requestTokenUrl = String.format(SecurityConstants.WX_GET_ACCOSS_TOKEN, corpid, corpsecretKey);
        String result = restTemplate.getForObject(requestTokenUrl, String.class);
        if (Common.isEmpty(result)) {
            throw new CheckedException("微信授权失败");
        }
        String token = JSON.parseObject(result).getString("access_token");
        if (Common.isEmpty(token)) {
            log.info(result);
            throw new CheckedException("获取微信token失败");
        }
        redisTemplate.opsForValue().set(tokenKey, token);
        redisTemplate.expire(tokenKey, 3600, TimeUnit.SECONDS);
        return token;
    }

    /**
     * @param
	 * @Author: huyc
	 * @Date: 2023/7/28 14:43
     * @Description: 移除微信accossToken
     * @return: java.lang.String
     **/
    public void removeAccessToken() {
        redisTemplate.delete(CacheConstants.WX_ACCOSS_TOKEN);
    }

    /**
     * @param restTemplate
     * @param requestMap   请求内容
	 * @Author: huyc
	 * @Date: 2023/7/28 14:48
     * @Description: 发送卡片消息
     * @return: java.lang.String
     **/
    public boolean sendTextCard(RestTemplate restTemplate, Map<String, Object> requestMap) {
        // 必须加上header说明
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_JSON_UTF8);
        Gson gson = new Gson();
		log.debug("发企业微信===请求：{}", gson.toJson(requestMap));
        HttpEntity<String> requestEntity = new HttpEntity<>(gson.toJson(requestMap), headers);
        String accessToken = getAccessToken(restTemplate);
        ResponseEntity<String> responseEntity = restTemplate.postForEntity(String.format(SecurityConstants.WX_SEND_MESSAGE, accessToken), requestEntity, String.class);
		log.debug("发企业微信===返回：{}",JSON.toJSONString(responseEntity));
        JSONObject jsonObject = JSON.parseObject(JSON.toJSONString(responseEntity));
        JSONObject jsonBody = jsonObject.getJSONObject("body");
        if (jsonBody != null) {
            String errcode = jsonBody.getString("errcode");
            if (accossTokenInvliad.equals(errcode)) {
                //删除accossToken缓存
                removeAccessToken();
                return false;
            }
            if (!CommonConstants.ZERO_STRING.equals(errcode)) { //非正常，则打印错误日志
                log.info(jsonObject.toJSONString());
            }
        } else {
            log.info(jsonObject.toJSONString());
        }
        return true;
    }

	/**
	 * 功能描述: 获取微信accos_token
	 * @Author: huyc
	 * @Date: 2023/7/28 14:50
	 * @return: java.lang.String
	 */
	public String getAppAccessToken(RestTemplate restTemplate) {
		return this.getToken(restTemplate, CacheConstants.WX_ACCOSS_TOKEN, corpsecret);
	}
}
