Sent and request mdn (read confirmation)

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/Migration/Version1080Date20210108093802.php b/lib/Migration/Version1080Date20210108093802.php
new file mode 100644
index 000000000..f6b303750
--- /dev/null
+++ b/lib/Migration/Version1080Date20210108093802.php
@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\Mail\Migration;
+
+use Closure;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+class Version1080Date20210108093802 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): ?ISchemaWrapper {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		$messagesTable = $schema->getTable('mail_messages');
+		$messagesTable->addColumn('flag_mdnsent', 'boolean', [
+			'notnull' => true,
+			'default' => false,
+		]);
+
+		return $schema;
+	}
+}