package com.fdkankan.app.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.fdkankan.app.service.*;
import com.fdkankan.common.constant.ConstantFilePath;
import com.fdkankan.common.constant.ConstantRegex;
import com.fdkankan.common.exception.BusinessException;
import com.fdkankan.common.util.*;
import com.fdkankan.redis.constant.RedisKey;
import com.fdkankan.redis.util.RedisUtil;
import com.fdkankan.sms.SendMailAcceUtils;
import com.fdkankan.sms.SmsService;
import com.fdkankan.app.common.RedisKeyUtil;
import com.fdkankan.app.constant.LoginConstant;
import com.fdkankan.app.entity.Camera;
import com.fdkankan.app.entity.CameraDetail;
import com.fdkankan.app.entity.User;
import com.fdkankan.app.vo.request.LoginParam;
import com.fdkankan.app.vo.response.LoginVo;
import com.fdkankan.app.vo.response.UserVo;
import org.apache.commons.lang3.StringUtils;
import org.omg.PortableInterceptor.INACTIVE;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import java.util.*;

@Service
public class LoginService {

    @Autowired
    private IUserService userService;
    @Autowired
    private RedisUtil redisUtil;
    @Autowired
    private ICameraService cameraService;
    @Autowired
    private ICameraDetailService cameraDetailService;
    @Autowired
    ISceneProService sceneProService;
    @Autowired
    IScenePlusService scenePlusService;

    public LoginVo login(LoginParam param) {
        if (StringUtils.isEmpty(param.getPassword()) || StringUtils.isEmpty(param.getPhoneNum())){
            throw new BusinessException(LoginConstant.FAILURE_CODE_3001, LoginConstant.FAILURE_MSG_3001);
        }
        String password = Base64Converter.decode(Base64Converter.subText(param.getPassword()));
        String passwordCode = SecurityUtil.MD5(password);
        User user = userService.getByUserName(param.getPhoneNum());
        if(user == null){
            throw new BusinessException(LoginConstant.FAILURE_CODE_3015, LoginConstant.FAILURE_MSG_3015);
        }
        if(!user.getPassword().equals(passwordCode)){
            throw new BusinessException(LoginConstant.FAILURE_CODE_3014, LoginConstant.FAILURE_MSG_3014);
        }
        String token = this.redisLogin(user.getUserName(),JSONObject.toJSONString(user));

        Long count = cameraDetailService.getCountByUserId(user.getId());
        if(param.getCameraType() == null){
            param.setCameraType(  4);
        }
        List<Integer> resourceList = new ArrayList<>();
        if(param.getCameraType() == 4){
            resourceList = Arrays.asList(1,2,12,13,14);
        }else {
            resourceList = Collections.singletonList(3);
        }
        Long sceneProCount = sceneProService.getCountByUserId(user.getId(),resourceList);
        Long scenePlusCount = scenePlusService.getCountByUserId(user.getId(),resourceList);
        UserVo userVo = new UserVo();
        userVo.setCameraCount(count);
        userVo.setSceneCount(sceneProCount + scenePlusCount);
        BeanUtils.copyProperties(user,userVo);
        LoginVo vo = new LoginVo();
        vo.setToken(token);
        vo.setUser(userVo);
        return vo;
    }

    public void logout(String userName) {
        String redisKey = RedisKeyUtil.PREFIX_CACHE_CAMERA+ userName;
        redisUtil.del(redisKey);
    }

    public String redisLogin(String userName,String value){
        String token = JwtUtil.createJWT(-1,userName,"app");
        String redisKey = RedisKeyUtil.PREFIX_CACHE_CAMERA+ userName;
        redisUtil.set(redisKey, token,21600);
        return token;
    }

}