Import participants

Big refactor to create route
Import participants

Signed-off-by: Vitor Mattos <vitor@php.rio>

lib/Command/BoardImport.php

@@ -23,40 +23,28 @@
 
 namespace OCA\Deck\Command;
 
-use JsonSchema\Constraints\Constraint;
-use JsonSchema\Validator;
-use OCA\Deck\Command\ImportHelper\AImport;
-use OCA\Deck\Command\ImportHelper\TrelloHelper;
+use OCA\Deck\Service\BoardImportCommandService;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Question\ChoiceQuestion;
-use Symfony\Component\Console\Question\Question;
 
 class BoardImport extends Command {
-	/** @var string */
-	private $system;
-	private $allowedSystems;
-	/** @var TrelloHelper */
-	private $trelloHelper;
+	/** @var boardImportCommandService */
+	private $boardImportCommandService;
 
 	public function __construct(
-		TrelloHelper $trelloHelper
+		BoardImportCommandService $boardImportCommandService
 	) {
+		$this->boardImportCommandService = $boardImportCommandService;
 		parent::__construct();
-		$this->trelloHelper = $trelloHelper;
 	}
 
 	/**
 	 * @return void
 	 */
 	protected function configure() {
-		$allowedSystems = glob(__DIR__ . '/ImportHelper/*Helper.php');
-		$this->allowedSystems = array_map(function ($name) {
-			preg_match('/\/(?<system>\w+)Helper\.php$/', $name, $matches);
-			return lcfirst($matches['system']);
-		}, $allowedSystems);
+		$allowedSystems = $this->boardImportCommandService->getAllowedImportSystems();
 		$this
 			->setName('deck:import')
 			->setDescription('Import data')
@@ -64,7 +52,7 @@ class BoardImport extends Command {
 				'system',
 				null,
 				InputOption::VALUE_REQUIRED,
-				'Source system for import. Available options: ' . implode(', ', $this->allowedSystems) . '.',
+				'Source system for import. Available options: ' . implode(', ', $allowedSystems) . '.',
 				'trello'
 			)
 			->addOption(
@@ -90,89 +78,10 @@ class BoardImport extends Command {
 	 * @return void
 	 */
 	protected function interact(InputInterface $input, OutputInterface $output) {
-		$this->validateSystem($input, $output);
-		$this->validateConfig($input, $output);
-		$this->getSystemHelper()
-			->validate($input, $output);
-	}
-
-	protected function validateConfig(InputInterface $input, OutputInterface $output): void {
-		$configFile = $input->getOption('config');
-		if (!is_file($configFile)) {
-			$helper = $this->getHelper('question');
-			$question = new Question(
-				'Please inform a valid config json file: ',
-				'config.json'
-			);
-			$question->setValidator(function ($answer) {
-				if (!is_file($answer)) {
-					throw new \RuntimeException(
-						'config file not found'
-					);
-				}
-				return $answer;
-			});
-			$configFile = $helper->ask($input, $output, $question);
-			$input->setOption('config', $configFile);
-		}
-
-		$config = json_decode(file_get_contents($configFile));
-		$schemaPath = __DIR__ . '/ImportHelper/fixtures/config-' . $this->getSystem() . '-schema.json';
-		$validator = new Validator();
-		$validator->validate(
-			$config,
-			(object)['$ref' => 'file://' . realpath($schemaPath)],
-			Constraint::CHECK_MODE_APPLY_DEFAULTS
-		);
-		if (!$validator->isValid()) {
-			$output->writeln('<error>Invalid config file</error>');
-			$output->writeln(array_map(function ($v) {
-				return $v['message'];
-			}, $validator->getErrors()));
-			$output->writeln('Valid schema:');
-			$output->writeln(print_r(file_get_contents($schemaPath), true));
-			$input->setOption('config', null);
-			$this->validateConfig($input, $output);
-		}
-		$this->getSystemHelper()->setConfigInstance($config);
-	}
-
-	private function setSystem(string $system): void {
-		$this->system = $system;
-	}
-
-	public function getSystem() {
-		return $this->system;
-	}
-
-	/**
-	 * @return AImport
-	 */
-	private function getSystemHelper() {
-		$helper = $this->{$this->system . 'Helper'};
-		$helper->setCommand($this);
-		return $helper;
-	}
-
-	/**
-	 * @return void
-	 */
-	private function validateSystem(InputInterface $input, OutputInterface $output) {
-		$system = $input->getOption('system');
-		if (in_array($system, $this->allowedSystems)) {
-			$this->setSystem($system);
-			return;
-		}
-		$helper = $this->getHelper('question');
-		$question = new ChoiceQuestion(
-			'Please inform a source system',
-			$this->allowedSystems,
-			0
-		);
-		$question->setErrorMessage('System %s is invalid.');
-		$system = $helper->ask($input, $output, $question);
-		$input->setOption('system', $system);
-		$this->setSystem($system);
+		$this->boardImportCommandService
+			->setInput($input)
+			->setOutput($output)
+			->validate();
 	}
 
 	/**
@@ -182,8 +91,11 @@ class BoardImport extends Command {
 	 * @return int
 	 */
 	protected function execute(InputInterface $input, OutputInterface $output): int {
-		$this->getSystemHelper()
-			->import($input, $output);
+		$this
+			->boardImportCommandService
+			->setInput($input)
+			->setOutput($output)
+			->import();
 		$output->writeln('Done!');
 		return 0;
 	}