nextcloud-server/lib/public/IGroup.php

<?php

declare(strict_types=1);
/**
 * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
 * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
 * SPDX-License-Identifier: AGPL-3.0-only
 */
namespace OCP;

/**
 * Interface IGroup
 *
 * @since 8.0.0
 */
interface IGroup {
	/**
	 * @return string
	 * @since 8.0.0
	 */
	public function getGID(): string;

	/**
	 * Returns the group display name
	 *
	 * @return string
	 * @since 12.0.0
	 */
	public function getDisplayName(): string;

	/**
	 * Set the group display name
	 *
	 * @param string $displayName
	 * @return bool
	 * @since 18.0.0
	 */
	public function setDisplayName(string $displayName): bool;

	/**
	 * get all users in the group
	 *
	 * @return IUser[]
	 * @since 8.0.0
	 */
	public function getUsers(): array;

	/**
	 * check if a user is in the group
	 *
	 * @param IUser $user
	 *
	 * @return bool
	 * @since 8.0.0
	 */
	public function inGroup(IUser $user): bool;

	/**
	 * add a user to the group
	 *
	 * @param IUser $user
	 *
	 * @since 8.0.0
	 */
	public function addUser(IUser $user): void;

	/**
	 * Remove a user from the group
	 *
	 * @param IUser $user
	 *
	 * @since 8.0.0
	 */
	public function removeUser(IUser $user): void;

	/**
	 * search for users in the group by userid
	 *
	 * @param string $search
	 * @param int|null $limit
	 * @param int|null $offset
	 *
	 * @return IUser[]
	 * @since 8.0.0
	 */
	public function searchUsers(string $search, ?int $limit = null, ?int $offset = null): array;

	/**
	 * returns the number of users matching the search string
	 *
	 * @param string $search
	 * @return int|bool
	 * @since 8.0.0
	 */
	public function count(string $search = ''): int|bool;

	/**
	 * returns the number of disabled users
	 *
	 * @return int|bool
	 * @since 14.0.0
	 */
	public function countDisabled(): int|bool;

	/**
	 * Search for users in the group by displayname
	 *
	 * @param string $search
	 * @param int|null $limit
	 * @param int|null $offset
	 *
	 * @return IUser[]
	 * @since 8.0.0
	 */
	public function searchDisplayName(string $search, ?int $limit = null, ?int $offset = null): array;

	/**
	 * Get the names of the backends the group is connected to
	 *
	 * @return string[]
	 * @since 22.0.0
	 */
	public function getBackendNames(): array;

	/**
	 * Delete the group
	 *
	 * @return bool
	 * @since 8.0.0
	 */
	public function delete(): bool;

	/**
	 * @return bool
	 * @since 14.0.0
	 */
	public function canRemoveUser(): bool;

	/**
	 * @return bool
	 * @since 14.0.0
	 */
	public function canAddUser(): bool;

	/**
	 * @return bool
	 * @since 16.0.0
	 */
	public function hideFromCollaboration(): bool;
}