Add method to list disabled users to IProvideEnabledStateBackend

Signed-off-by: Côme Chilliet <[email protected]>

apps/user_ldap/lib/User_LDAP.php

@@ -681,4 +681,8 @@ public function setUserEnabled(string $uid, bool $enabled, callable $queryDataba
 		$setDatabaseValue($enabled);
 		return $enabled;
 	}
+
+	public function getDisabledUserList(int $offset = 0, ?int $limit = null): array {
+		throw new \Exception('This is implemented directly in User_Proxy');
+	}
 }

apps/user_ldap/lib/User_Proxy.php

@@ -32,6 +32,7 @@
 namespace OCA\User_LDAP;
 
 use OCA\User_LDAP\User\DeletedUsersIndex;
+use OCA\User_LDAP\User\OfflineUser;
 use OCA\User_LDAP\User\User;
 use OCP\IConfig;
 use OCP\IUserBackend;
@@ -461,4 +462,15 @@ public function isUserEnabled(string $uid, callable $queryDatabaseValue): bool {
 	public function setUserEnabled(string $uid, bool $enabled, callable $queryDatabaseValue, callable $setDatabaseValue): bool {
 		return $this->handleRequest($uid, 'setUserEnabled', [$uid, $enabled, $queryDatabaseValue, $setDatabaseValue]);
 	}
+
+	public function getDisabledUserList(int $offset = 0, ?int $limit = null): array {
+		return array_map(
+			fn (OfflineUser $user) => $user->getOCName(),
+			array_slice(
+				$this->deletedUsersIndex->getUsers(),
+				$offset,
+				$limit
+			)
+		);
+	}
 }

lib/public/User/Backend/IProvideEnabledStateBackend.php

@@ -44,4 +44,13 @@ public function isUserEnabled(string $uid, callable $queryDatabaseValue): bool;
 	 * @param callable(bool):void $setDatabaseValue A callable to set the enabled state in the database.
 	 */
 	public function setUserEnabled(string $uid, bool $enabled, callable $queryDatabaseValue, callable $setDatabaseValue): bool;
+
+	/**
+	 * Get the list of disabled users, to merge with the ones disabled in database
+	 *
+	 * @since 28.0.0
+	 *
+	 * @return string[]
+	 */
+	public function getDisabledUserList(int $offset = 0, ?int $limit = null): array;
 }