Introduce a Read-Only state for conversations

Signed-off-by: Joas Schilling <coding@schilljs.com>

1 files changed, 58 insertions, 0 deletions

diff --git a/lib/Migration/Version5099Date20190319134820.php b/lib/Migration/Version5099Date20190319134820.php
new file mode 100644
index 000000000..94428dcf5
--- /dev/null
+++ b/lib/Migration/Version5099Date20190319134820.php
@@ -0,0 +1,58 @@
+<?php
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2019, Joas Schilling <coding@schilljs.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\Spreed\Migration;
+
+use Closure;
+use Doctrine\DBAL\Types\Type;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\SimpleMigrationStep;
+use OCP\Migration\IOutput;
+
+class Version5099Date20190319134820 extends SimpleMigrationStep {
+
+	/**
+	 * @param IOutput $output
+	 * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 * @return null|ISchemaWrapper
+	 */
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options) {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		if ($schema->hasTable('talk_rooms')) {
+			$table = $schema->getTable('talk_rooms');
+
+			if (!$table->hasColumn('read_only')) {
+				$table->addColumn('read_only', Type::INTEGER, [
+					'notnull' => true,
+					'length' => 6,
+					'default' => 0,
+				]);
+			}
+		}
+
+		return $schema;
+	}
+
+}