/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.keycloak.models;

import java.util.List;
import java.util.Map;

/**
 * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
 * @version $Revision: 1 $
 */
public interface UserQueryProvider {

    // Service account is included for counts
    int getUsersCount(RealmModel realm);

    List<UserModel> getUsers(RealmModel realm);
    List<UserModel> searchForUserByAttributes(Map<String, String> attributes, RealmModel realm);

    List<UserModel> getUsers(RealmModel realm, int firstResult, int maxResults);
    List<UserModel> searchForUser(String search, RealmModel realm, int firstResult, int maxResults);
    List<UserModel> searchForUserByAttributes(Map<String, String> attributes, RealmModel realm, int firstResult, int maxResults);





    List<UserModel> getGroupMembers(RealmModel realm, GroupModel group, int firstResult, int maxResults);
    List<UserModel> getGroupMembers(RealmModel realm, GroupModel group);

    List<UserModel> searchForUser(String search, RealmModel realm);

    // Searching by UserModel.attribute (not property)
    List<UserModel> searchForUserByUserAttribute(String attrName, String attrValue, RealmModel realm);
}
