content: package openjoe.smart.sso.client.util;
  
  import com.fasterxml.jackson.core.type.TypeReference;
  import openjoe.smart.sso.base.constant.BaseConstant;
  import openjoe.smart.sso.base.entity.Result;
  import openjoe.smart.sso.base.entity.TokenPermission;
  import openjoe.smart.sso.base.util.HttpUtils;
  import openjoe.smart.sso.base.util.JsonUtils;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * 权限辅助类
   *
   * @author Joe
   */
  public class PermissionUtils {
  
      private static final Logger logger = LoggerFactory.getLogger(PermissionUtils.class);
  
      /**
       * 获取当前用户所有权限(含菜单)
       *
       * @param serverUrl
       * @param accessToken
       * @return
       */
      public static Result<TokenPermission> getUserPermission(String serverUrl, String accessToken) {
          Map<String, String> paramMap = new HashMap<>();
          paramMap.put(BaseConstant.ACCESS_TOKEN, accessToken);
          String jsonStr = HttpUtils.get(serverUrl + BaseConstant.PERMISSION_PATH, paramMap);
          if (jsonStr == null || jsonStr.isEmpty()) {
              logger.error("getUserPermission return null. accessToken:{}", accessToken);
              return Result.error("获取用户权限失败");
          }
          Result<TokenPermission> result = JsonUtils.parseObject(jsonStr, new TypeReference<Result<TokenPermission>>() {
          });
          if (result == null) {
              logger.error("parse userPermissionList return null. jsonStr:{}", jsonStr);
              return Result.error("解析用户权限失败");
          }
          return result;
      }
  }