feat: Let occ deck:import default to deck json importer

Signed-off-by: Julius Härtl <jus@bitgrid.net>

lib/Command/BoardImport.php

@@ -25,6 +25,7 @@ namespace OCA\Deck\Command;
 
 use OCA\Deck\Service\Importer\BoardImportCommandService;
 use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
@@ -41,7 +42,9 @@ class BoardImport extends Command {
 	 */
 	protected function configure() {
 		$allowedSystems = $this->boardImportCommandService->getAllowedImportSystems();
-		$names = array_column($allowedSystems, 'name');
+		$names = array_map(function ($name) {
+			return '"' . $name . '"';
+		}, array_column($allowedSystems, 'internalName'));
 		$this
 			->setName('deck:import')
 			->setDescription('Import data')
@@ -50,7 +53,7 @@ class BoardImport extends Command {
 				null,
 				InputOption::VALUE_REQUIRED,
 				'Source system for import. Available options: ' . implode(', ', $names) . '.',
-				null
+				'DeckJson',
 			)
 			->addOption(
 				'config',
@@ -66,6 +69,11 @@ class BoardImport extends Command {
 				'Data file to import.',
 				'data.json'
 			)
+			->addArgument(
+				'file',
+				InputArgument::OPTIONAL,
+				'File to import',
+			)
 		;
 	}