package com.ctrip.framework.apollo.portal.auth;

 import com.ctrip.framework.apollo.portal.constant.PermissionType;

 import com.ctrip.framework.apollo.portal.service.RolePermissionService;

 import com.ctrip.framework.apollo.portal.util.RoleUtils;

 import org.springframework.beans.factory.annotation.Autowired;

 import org.springframework.stereotype.Component;

 @Component("permissionValidator")

 public class PermissionValidator {

   @Autowired

   private UserInfoHolder userInfoHolder;

   @Autowired

   private RolePermissionService rolePermissionService;

   public boolean hasModifyNamespacePermission(String appId, String namespaceName){

     return rolePermissionService.userHasPermission(userInfoHolder.getUser().getUserId(),

                                             PermissionType.MODIFY_NAMESPACE,

                                             RoleUtils.buildNamespaceTargetId(appId, namespaceName));

   }

   public boolean hasReleaseNamespacePermission(String appId, String namespaceName){

     return rolePermissionService.userHasPermission(userInfoHolder.getUser().getUserId(),

                                                    PermissionType.RELEASE_NAMESPACE,

                                                    RoleUtils.buildNamespaceTargetId(appId, namespaceName));

   }

   public boolean hasAssignRolePermission(String appId){

     return rolePermissionService.userHasPermission(userInfoHolder.getUser().getUserId(),

                                                    PermissionType.ASSIGN_ROLE,

                                                    appId);

   }

   public boolean hasCreateNamespacePermission(String appId){

     return rolePermissionService.userHasPermission(userInfoHolder.getUser().getUserId(),

                                                    PermissionType.CREATE_NAMESPACE,

                                                    appId);

   }

   public boolean hasCreateClusterPermission(String appId){

     return rolePermissionService.userHasPermission(userInfoHolder.getUser().getUserId(),

                                                    PermissionType.CREATE_CLUSTER,

                                                    appId);

   }

 }