Migrate Migrator::executeSql to OCP\EventDispatcher\Event

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

2 files changed, 57 insertions, 7 deletions

diff --git a/lib/private/DB/Migrator.php b/lib/private/DB/Migrator.php
index d2fdefefb39..5dc07be1d2b 100644
--- a/lib/private/DB/Migrator.php
+++ b/lib/private/DB/Migrator.php
@@ -37,9 +37,8 @@ use Doctrine\DBAL\Schema\SchemaDiff;
 use Doctrine\DBAL\Types\StringType;
 use Doctrine\DBAL\Types\Type;
 use OCP\IConfig;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
-use Symfony\Component\EventDispatcher\GenericEvent;
 use function preg_match;
+use OCP\EventDispatcher\IEventDispatcher;
 
 class Migrator {
 
@@ -49,15 +48,14 @@ class Migrator {
 	/** @var IConfig */
 	protected $config;
 
-	/** @var ?EventDispatcherInterface  */
-	private $dispatcher;
+	private ?IEventDispatcher $dispatcher;
 
 	/** @var bool */
 	private $noEmit = false;
 
 	public function __construct(Connection $connection,
 								IConfig $config,
-								?EventDispatcherInterface $dispatcher = null) {
+								?IEventDispatcher $dispatcher = null) {
 		$this->connection = $connection;
 		$this->config = $config;
 		$this->dispatcher = $dispatcher;
@@ -183,13 +181,13 @@ class Migrator {
 		return '/^' . preg_quote($this->config->getSystemValue('dbtableprefix', 'oc_')) . '/';
 	}
 
-	protected function emit($sql, $step, $max) {
+	protected function emit(string $sql, int $step, int $max): void {
 		if ($this->noEmit) {
 			return;
 		}
 		if (is_null($this->dispatcher)) {
 			return;
 		}
-		$this->dispatcher->dispatch('\OC\DB\Migrator::executeSql', new GenericEvent($sql, ['step' => $step + 1, 'max' => $max]));
+		$this->dispatcher->dispatchTyped(new MigratorExecuteSqlEvent($sql, $step, $max));
 	}
 }
diff --git a/lib/private/DB/MigratorExecuteSqlEvent.php b/lib/private/DB/MigratorExecuteSqlEvent.php
new file mode 100644
index 00000000000..d8a0e2ac3ad
--- /dev/null
+++ b/lib/private/DB/MigratorExecuteSqlEvent.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * @copyright Copyright (c) 2022 Côme Chilliet <come.chilliet@nextcloud.com>
+ *
+ * @author Côme Chilliet <come.chilliet@nextcloud.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\DB;
+
+use OCP\EventDispatcher\Event;
+
+class MigratorExecuteSqlEvent extends Event {
+	private string $sql;
+	private int $current;
+	private int $max;
+
+	public function __construct(
+		string $sql,
+		int $current,
+		int $max,
+	) {
+		$this->sql = $sql;
+		$this->current = $current;
+		$this->max = $max;
+	}
+
+	public function getSql(): string {
+		return $this->sql;
+	}
+
+	public function getCurrentStep(): int {
+		return $this->current;
+	}
+
+	public function getMaxStep(): int {
+		return $this->max;
+	}
+}