package cn.com.goldenwater.dcproj.controller.system;

import cn.com.goldenwater.core.web.BaseController;
import cn.com.goldenwater.core.web.BaseResponse;
import cn.com.goldenwater.dcproj.constValue.CommonLabel;
import cn.com.goldenwater.dcproj.dto.LoginUser;
import cn.com.goldenwater.dcproj.utils.JWTTokenUtil;
import cn.com.goldenwater.id.util.UuidUtil;
import io.swagger.annotations.Api;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;
import java.util.concurrent.TimeUnit;

@Api(value = "auth token", tags = "011 accessToken校验接口")
@RestController
@RequestMapping("/auth")
public class AuthController extends BaseController {

    @Autowired
    private RedisTemplate redisTemplate;

    @RequestMapping(value = "/refresh", method = RequestMethod.POST)
    public BaseResponse refresh(HttpServletRequest request) {
        String uuid = request.getHeader(CommonLabel.ACCESS_TOKEN);
        String persId = request.getHeader(CommonLabel.PERSID);
        String accessToken = (String) redisTemplate.opsForValue().get(uuid);

        if (StringUtils.isBlank(accessToken) || "null".equals(accessToken)) {
            String key = uuid + persId;
            // 获取refreshtoken,解析
            String refreshtoken = (String) redisTemplate.opsForValue().get(key);
            if (StringUtils.isBlank(refreshtoken) || "null".equals(refreshtoken)) {
                return buildFailResponse(9992, "太长时间未登录,请退出后重新登录!!");
            }
            LoginUser user = JWTTokenUtil.getObject(refreshtoken, persId);
            if (user != null && user.getPersId().equals(persId)) {
                String newToken = UuidUtil.uuid();
                //BisInspAllRlationPers bisInspAllRlationPers=bisInspAllRlationPersService.get(persId);
                accessToken = JWTTokenUtil.sign(user, user.getPersId());
                redisTemplate.opsForValue().set(newToken, accessToken, JWTTokenUtil.maxAge, TimeUnit.MILLISECONDS);
                redisTemplate.opsForValue().set(newToken + persId, accessToken, JWTTokenUtil.refreshmaxAge, TimeUnit.MILLISECONDS);
                redisTemplate.delete(key);
                //bisInspAllRlationPersService.sendChannel(newToken,bisInspAllRlationPers,request, PlusEnum.ADD.getNumber());
                BaseResponse baseResponse = buildSuccessResponse(12345, "token刷新成功!", newToken);
                baseResponse.setAccessToken(newToken);
                return baseResponse;
            }
            return buildFailResponse(9992, "请退出后重新登录!!");
        } else {
            LoginUser user = JWTTokenUtil.unsign(accessToken, persId);
            if (user != null) {
                BaseResponse baseResponse = buildSuccessResponse(12345, "token有效，可继续使用", uuid);
                baseResponse.setAccessToken(uuid);
                accessToken = JWTTokenUtil.sign(user, persId);
                redisTemplate.opsForValue().set(uuid, accessToken, JWTTokenUtil.maxAge, TimeUnit.MILLISECONDS);
                redisTemplate.opsForValue().set(uuid + persId, accessToken, JWTTokenUtil.refreshmaxAge, TimeUnit.MILLISECONDS);
                return baseResponse;
            }
        }


        return buildFailResponse("刷新token失败");
    }

}