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<?php |
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namespace Swaggest\JsonCli; |
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use Swaggest\GoCodeBuilder\JsonSchema\GoBuilder; |
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use Swaggest\GoCodeBuilder\JsonSchema\MarshalingTestFunc; |
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use Swaggest\GoCodeBuilder\JsonSchema\StripPrefixPathToNameHook; |
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use Swaggest\GoCodeBuilder\JsonSchema\StructHookCallback; |
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use Swaggest\GoCodeBuilder\Templates\GoFile; |
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use Swaggest\GoCodeBuilder\Templates\Struct\StructDef; |
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use Swaggest\JsonCli\GenGo\BuilderOptions; |
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use Swaggest\JsonCli\JsonSchema\ResolverMux; |
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use Swaggest\JsonSchema\Context; |
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use Swaggest\JsonSchema\RemoteRef\BasicFetcher; |
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use Swaggest\JsonSchema\RemoteRef\Preloaded; |
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use Swaggest\JsonSchema\Schema; |
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use Yaoi\Command; |
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class GenGo extends Base |
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{ |
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use BuilderOptions; |
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/** @var string */ |
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public $packageName = 'entities'; |
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/** @var string */ |
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public $rootName = 'Structure'; |
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/** @var bool */ |
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public $withTests = false; |
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public $output; |
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/** |
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* @param Command\Definition $definition |
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* @param \stdClass|static $options |
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*/ |
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public static function setUpDefinition(Command\Definition $definition, $options) |
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{ |
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$definition->description = 'Generate Go code from JSON schema'; |
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Base::setupGenOptions($definition, $options); |
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$options->output = Command\Option::create() |
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->setDescription('Path to output .go file, STDOUT is used by default')->setType(); |
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$options->packageName = Command\Option::create()->setType() |
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->setDescription('Go package name, default "entities"'); |
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$options->rootName = Command\Option::create()->setType() |
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->setDescription('Go root struct name, default "Structure", only used for # pointer'); |
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$options->withTests = Command\Option::create() |
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->setDescription('Generate (un)marshaling tests for entities (experimental feature)'); |
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static::setUpBuilderOptions($options); |
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} |
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public function performAction() |
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{ |
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try { |
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$skipRoot = false; |
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$baseName = null; |
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$schema = $this->loadSchema($skipRoot, $baseName); |
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$builderOptions = $this->makeGoBuilderOptions(); |
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$builder = new GoBuilder(); |
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$builder->options = $builderOptions; |
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$pathToNameHook = new StripPrefixPathToNameHook(); |
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if (!empty($this->defPtr)) { |
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$pathToNameHook->prefixes = []; |
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foreach ($this->defPtr as $defPtr) { |
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if (isset($baseName)) { |
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$pathToNameHook->prefixes[] = $baseName . $defPtr; |
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} |
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$pathToNameHook->prefixes[] = $defPtr; |
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} |
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} |
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if (isset($baseName)) { |
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$pathToNameHook->prefixes[] = $baseName; |
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} |
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$builder->pathToNameHook = $pathToNameHook; |
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$builder->structCreatedHook = new StructHookCallback(function (StructDef $structDef, $path, $schema) { |
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if ('#' === $path) { |
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$structDef->setName($this->rootName); |
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} |
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}); |
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if ($schema instanceof Schema) { |
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$builder->getType($schema); |
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} |
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$goFile = new GoFile($this->packageName); |
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$goFile->fileComment = 'Code generated by github.com/swaggest/json-cli ' . App::$ver . ', DO NOT EDIT.'; |
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$goFile->setComment('Package ' . $this->packageName . ' contains JSON mapping structures.'); |
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$goTestFile = new GoFile($this->packageName . '_test'); |
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$goTestFile->setPackage($this->packageName); |
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$goTestFile->fileComment = 'Code generated by github.com/swaggest/json-cli ' . App::$ver . ', DO NOT EDIT.'; |
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mt_srand(1); |
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foreach ($builder->getGeneratedStructs() as $generatedStruct) { |
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if ($skipRoot && $generatedStruct->path === '#') { |
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continue; |
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} |
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$goFile->getCode()->addSnippet($generatedStruct->structDef); |
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if ($this->withTests) { |
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$goTestFile->getCode()->addSnippet(MarshalingTestFunc::make($generatedStruct, $builder->options)); |
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} |
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} |
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$goFile->getCode()->addSnippet($builder->getCode()); |
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if ($this->output) { |
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if (!file_exists(dirname($this->output))) { |
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$this->response->error('Destination directory does not exist, please create: ' . dirname($this->output)); |
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throw new ExitCode('', 1); |
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} |
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file_put_contents($this->output, $goFile->render()); |
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if ($this->withTests) { |
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file_put_contents(str_replace('.go', '_test.go', $this->output), $goTestFile->render()); |
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} |
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} else { |
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echo $goFile->render(); |
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} |
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} catch (\Exception $e) { |
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$this->response->error($e->getMessage()); |
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throw new ExitCode('', 1); |
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} |
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} |
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} |