package com.fdkankan.fusion.controller;

import cn.dev33.satoken.stp.SaLoginConfig;
import cn.dev33.satoken.stp.StpUtil;
import cn.hutool.captcha.CaptchaUtil;
import cn.hutool.captcha.LineCaptcha;
import com.alibaba.excel.EasyExcel;
import com.alibaba.fastjson.JSONObject;
import com.fdkankan.fusion.common.ResultCode;
import com.fdkankan.fusion.common.ResultData;
import com.fdkankan.fusion.common.util.RedisKeyUtil;
import com.fdkankan.fusion.entity.TmDepartment;
import com.fdkankan.fusion.entity.TmUser;
import com.fdkankan.fusion.exception.BusinessException;
import com.fdkankan.fusion.httpClient.FdService;
import com.fdkankan.fusion.httpClient.client.FdKKClient;
import com.fdkankan.fusion.httpClient.request.FdkkLoginRequest;
import com.fdkankan.fusion.httpClient.response.FdkkLoginVo;
import com.fdkankan.fusion.httpClient.response.FdkkResponse;
import com.fdkankan.fusion.service.ITmDepartmentService;
import com.fdkankan.fusion.service.ITmUserService;
import com.fdkankan.redis.constant.RedisKey;
import com.fdkankan.redis.util.RedisUtil;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;
import java.util.stream.Collectors;

@RestController
@RequestMapping
public class LoginController extends BaseController{

    @Resource
    FdKKClient fdKKClient;
    @Autowired
    RedisUtil redisUtil;
    @Autowired
    ITmUserService tmUserService;
    @Autowired
    FdService fdService;
    @Autowired
    ITmDepartmentService tmDepartmentService;

    @PostMapping("/fdLogin")
    public ResultData fdLogin(@RequestBody FdkkLoginRequest request){
        if(StringUtils.isBlank(request.getPhoneNum()) || StringUtils.isBlank(request.getPassword())
                || StringUtils.isBlank(request.getCode()) || StringUtils.isBlank(request.getDeptId())){
            throw new BusinessException(ResultCode.MISSING_REQUIRED_PARAMETERS);
        }
        if(!redisUtil.hasKey(String.format(RedisKeyUtil.loginAuthCode,request.getCode()))){
            throw new BusinessException(ResultCode.LOGIN_AUTH_NOT_EXIST);
        }
        TmUser tmUser = tmUserService.getByUserName(request.getPhoneNum());
        if(tmUser == null){
            throw new BusinessException(ResultCode.PASSWORD_ERROR);
        }
        if(tmUser.getStatus() == 0){
            throw new BusinessException(ResultCode.USER_NOT_LOGIN_PERM);
        }
        List<TmDepartment> deptList = tmDepartmentService.getSonByDeptId(request.getDeptId());
        if(deptList == null || deptList.size() <=0){
            throw new BusinessException(ResultCode.DEPT_NOT_EXITS);
        }
        List<String> deptIds = deptList.stream().map(TmDepartment::getId).collect(Collectors.toList());
        if(!deptIds.contains(tmUser.getDeptId())){
            throw new BusinessException(ResultCode.PASSWORD_ERROR);
        }

        //对前端传的密码解密
        FdkkResponse<FdkkLoginVo> fdkkLoginVo = fdKKClient.fdkkLogin(request);
        if(fdkkLoginVo.getCode() == 0){
            FdkkLoginVo data = fdkkLoginVo.getData();
            StpUtil.login(tmUser.getId(), SaLoginConfig
                    .setExtra("userId",tmUser.getId())
                    //.setExtra("fdToken",data.getToken())
                    .setExtra("userName",data.getUser().getUserName())
                    .setExtra("deptId",tmUser.getDeptId())
                    .setExtra("nickName",data.getUser().getNickName()));
            data.setFdToken(data.getToken());
            data.setToken(StpUtil.getTokenValue());
            tmUserService.setRoleAndPermToRedis(tmUser);
            data.setTmUser(tmUser);
            redisUtil.set(String.format(RedisKeyUtil.fusionLoginToken,data.getToken()),JSONObject.toJSONString(data),RedisKeyUtil.tokenTime);
            redisUtil.set(String.format(RedisKeyUtil.fusionLoginUser,tmUser.getId()),JSONObject.toJSONString(data),RedisKeyUtil.tokenTime);
            return ResultData.ok(data);
        }
        return ResultData.error(fdkkLoginVo.getCode(),fdkkLoginVo.getMsg());
    }

    @PostMapping("/fdLogout")
    public ResultData fdLogout(){
        String fusionLoginToken = String.format(RedisKeyUtil.fusionLoginToken,StpUtil.getTokenValue());
        String fusionLoginUser = String.format(RedisKeyUtil.fusionLoginUser,StpUtil.getLoginId());
        String fdToken = String.format(RedisKey.TOKEN_V3,fdService.getFdToken());
        redisUtil.del(fusionLoginToken);
        redisUtil.del(fusionLoginUser);
        redisUtil.del(fdToken);
        StpUtil.logout();
        return ResultData.ok();
    }
}