Store special mailboxes as preference of the account

… instead of using a fragile autodetection every time we need one of
those. We will still try to auto-detect the mailboxes but the users will
have to option to change the destinations.

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

1 files changed, 59 insertions, 0 deletions

diff --git a/lib/Migration/Version1060Date20201015084952.php b/lib/Migration/Version1060Date20201015084952.php
new file mode 100644
index 000000000..222ab62e5
--- /dev/null
+++ b/lib/Migration/Version1060Date20201015084952.php
@@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\Mail\Migration;
+
+use Closure;
+use OCP\DB\ISchemaWrapper;
+use OCP\IDBConnection;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+class Version1060Date20201015084952 extends SimpleMigrationStep {
+
+	/** @var IDBConnection */
+	protected $connection;
+
+	public function __construct(IDBConnection $connection) {
+		$this->connection = $connection;
+	}
+
+	/**
+	 * @param IOutput $output
+	 * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 * @return ISchemaWrapper
+	 */
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ISchemaWrapper {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		$accountsTable = $schema->getTable('mail_accounts');
+		$accountsTable->addColumn('drafts_mailbox_id', 'integer', [
+			'notnull' => false,
+			'default' => null,
+			'length' => 20,
+		]);
+		$accountsTable->addColumn('sent_mailbox_id', 'integer', [
+			'notnull' => false,
+			'default' => null,
+			'length' => 20,
+		]);
+		$accountsTable->addColumn('trash_mailbox_id', 'integer', [
+			'notnull' => false,
+			'default' => null,
+			'length' => 20,
+		]);
+
+		return $schema;
+	}
+
+	public function postSchemaChange(IOutput $output, Closure $schemaClosure, array $options) {
+		// Force a re-sync, so the values are propagated ASAP
+		$update = $this->connection->getQueryBuilder();
+		$update->update('mail_accounts')
+			->set('last_mailbox_sync', $update->createNamedParameter(0));
+		$update->execute();
+	}
+}