mattiabasone commented on code in PR #3708: URL: https://github.com/apache/avro/pull/3708#discussion_r3568714642
########## lang/php/lib/Console/GenerateCommand.php: ########## @@ -0,0 +1,149 @@ +<?php + +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +declare(strict_types=1); + +namespace Apache\Avro\Console; + +use Apache\Avro\Generator\AvroCodeGenerator; +use Apache\Avro\Schema\AvroSchema; +use Symfony\Component\Console\Attribute\AsCommand; +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\Style\SymfonyStyle; + +#[AsCommand( + name: 'generate', + description: 'Generate PHP classes from Avro schema files', +)] +class GenerateCommand extends Command +{ + protected function configure(): void + { + $this + ->addOption('file', 'f', InputOption::VALUE_OPTIONAL, 'One Avro schema file (.avsc)') + ->addOption('directory', 'd', InputOption::VALUE_OPTIONAL, 'A directory containing multiple Avro schema files (.avsc)') + ->addOption('output', 'o', InputOption::VALUE_REQUIRED, 'Output directory for generated PHP files') + ->addOption('namespace', 'ns', InputOption::VALUE_REQUIRED, 'PHP namespace for generated classes'); + } + + protected function execute(InputInterface $input, OutputInterface $output): int + { + $io = new SymfonyStyle($input, $output); + + /** @var string $outputDir */ + $outputDir = $input->getOption('output'); + /** @var string $namespace */ + $namespace = $input->getOption('namespace'); + + /** @var null|string $file */ + $file = $input->getOption('file'); + /** @var null|string $directory */ + $directory = $input->getOption('directory'); + + if ( + (null === $file && null === $directory) + || (null !== $file && null !== $directory) + ) { + $io->error('You must provide a file path or a directory'); + + return Command::FAILURE; + } + + if (null === $outputDir || '' === $outputDir) { + $io->error('Output directory is required (--output / -o).'); + + return Command::FAILURE; + } + + if (null === $namespace || '' === $namespace) { + $io->error('PHP namespace is required (--namespace / -ns).'); + + return Command::FAILURE; + } + + if (!is_dir($outputDir) && !mkdir($outputDir, 0755, true) && !is_dir($outputDir)) { + $io->error(sprintf('Could not create output directory "%s".', $outputDir)); + + return Command::FAILURE; + } + + $outputDir = rtrim((string) realpath($outputDir), '/'); + $files = []; + if (null !== $file) { + $files[] = $file; + } elseif (null !== $directory) { + if (!is_dir($directory)) { + $io->error(sprintf('Directory not found: %s', $directory)); + + return Command::FAILURE; + } + $files = glob(rtrim($directory, '/').'/*.avsc') ?: []; + } + + $generator = new AvroCodeGenerator(); + $written = []; + $exitCode = Command::SUCCESS; + + foreach ($files as $file) { + if (!file_exists($file)) { + $io->error(sprintf('File not found: %s', $file)); + $exitCode = Command::FAILURE; + + continue; + } + + $json = file_get_contents($file); + if (false === $json) { + $io->error(sprintf('Could not read file: %s', $file)); + $exitCode = Command::FAILURE; + + continue; + } + + try { + $schema = AvroSchema::parse($json); + $generatedFiles = $generator->translate($schema, $outputDir, $namespace); + + foreach ($generatedFiles as $path => $content) { + if (false === file_put_contents($path, $content)) { + $io->error(sprintf('Could not write file: %s', $path)); + $exitCode = Command::FAILURE; + + continue; + } + $written[] = $path; + } + } catch (\Throwable $e) { + $io->error(sprintf('Error processing %s: %s', $file, $e->getMessage())); + $exitCode = Command::FAILURE; + } + } + + if ([] !== $written) { Review Comment: I've added a warning message -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
