package com.fdkankan.ucenter.service.impl;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.fdkankan.common.constant.ErrorCode;
import com.fdkankan.common.exception.BusinessException;
import com.fdkankan.common.util.JwtUtil;
import com.fdkankan.redis.constant.RedisKey;
import com.fdkankan.redis.util.RedisUtil;
import com.fdkankan.ucenter.common.Result;
import com.fdkankan.ucenter.entity.ScenePlus;
import com.fdkankan.ucenter.entity.ScenePro;
import com.fdkankan.ucenter.entity.User;
import com.fdkankan.ucenter.service.IInnerService;
import com.fdkankan.ucenter.service.IScenePlusService;
import com.fdkankan.ucenter.service.ISceneProService;
import com.fdkankan.ucenter.service.IUserService;
import com.fdkankan.web.util.WebUtil;
import java.util.Objects;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

/**
 * <p>
 * TODO
 * </p>
 *
 * @author dengsixing
 * @since 2022/9/27
 **/
@Slf4j
@Service
public class InnerServiceImpl implements IInnerService {

    @Value("${inner.customToken}")
    private String customToken;

    @Autowired
    private ISceneProService sceneProService;
    @Autowired
    private IScenePlusService scenePlusService;
    @Autowired
    private IUserService userService;
    @Autowired
    private RedisUtil redisUtil;

    @Override
    public Result createTokenByNum(String num, String customToken) {

        log.info(this.customToken);
        log.info(customToken);

        if(!this.customToken.equals(customToken)){
            return Result.failure("无权访问");
        }

        Long userId = null;
        ScenePro scenePro = sceneProService.getByNum(num);
        if(Objects.nonNull(scenePro)){
            userId = scenePro.getUserId();
        }else{
            ScenePlus scenePlus = scenePlusService.getByNum(num);
            if(Objects.isNull(scenePlus)){
                return Result.failure("场景为空");
            }
            userId = scenePlus.getUserId();
        }
        User user = userService.getById(userId);
        String token = JwtUtil.createJWT(-1, user.getUserName(), "user");
        String redisKey = String.format(RedisKey.TOKEN_V3,token);
        redisUtil.set(redisKey, JSON.toJSONString(user), RedisKey.EXPIRE_TIME_2_HOUR);

        JSONObject object = new JSONObject();
        object.put("token", token);

        return Result.success(object);
    }
}