package com.ruoyi.system.utils.util;

import com.alibaba.fastjson2.JSONObject;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.core.redis.RedisCache;
import com.ruoyi.common.utils.http.HttpUtils;
import com.ruoyi.system.model.TSysAiConfig;
import com.ruoyi.system.service.TSysAiConfigService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;

import java.util.concurrent.TimeUnit;

@Slf4j
@Component
public class H5AIUtil {

    @Autowired
    private TSysAiConfigService sysAiConfigService;
    @Autowired
    private RedisCache redisCache;

    public static final String H5_AI_URL = "https://www.ai-tongue.com/backend/auth/invoker/pwd/signin";

    public String getAccessToken() {
        String accessToken = redisCache.getCacheObject(Constants.H5AI_ACCESS_TOKEN);
        if(StringUtils.hasLength(accessToken)){
            return accessToken;
        }
        TSysAiConfig sysAiConfig = sysAiConfigService.getById(1);
        String result = HttpUtils.sendPost(H5_AI_URL, "devid="+sysAiConfig.getDevId()+"&devsecret="+sysAiConfig.getDevSecret());
        log.info("获取access_token:{}", result);
        JSONObject object = JSONObject.parseObject(result);
        if(object.getInteger("code") != 0){
            throw new ServiceException(object.getString("msg"));
        }
        JSONObject data = object.getJSONObject("data");
        accessToken = data.getString("access_token");
        Integer expiresIn = data.getInteger("expires_in");
        redisCache.setCacheObject(Constants.H5AI_ACCESS_TOKEN, accessToken, expiresIn-20, TimeUnit.SECONDS);
        return accessToken;
    }

}