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<?php |
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declare(strict_types=1); |
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namespace Selami\Console; |
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use Symfony\Component\Console\Application; |
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use Psr\Container\ContainerInterface; |
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use Symfony\Component\Console\Command\Command; |
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use Selami\Stdlib\Resolver; |
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use ReflectionClass; |
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use Selami\Console\Exception\DependencyNotFoundException; |
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use Selami\Stdlib\Exception\ClassOrMethodCouldNotBeFound; |
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class ApplicationFactory |
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{ |
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public static function makeApplication( |
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ContainerInterface $container, |
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string $name = 'ConsoleApp', |
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string $version = '0.0.1' |
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) : Application { |
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/** |
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* @var array $commands |
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*/ |
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$commands = $container->get('commands'); |
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$cli = new Application($name, $version); |
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$consoleApplicationArguments = [ |
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'name' => $name, |
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'version' => $version |
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]; |
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foreach ($commands as $command) { |
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$controllerConstructorArguments = self::getControllerConstructorArguments($command); |
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$arguments = []; |
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foreach ($controllerConstructorArguments as $argumentName => $argumentType) { |
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$arguments[] = self::getArgument( |
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$container, |
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$consoleApplicationArguments, |
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$argumentName, |
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$argumentType |
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); |
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} |
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$reflectionClass = new ReflectionClass($command); |
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/** |
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* @var Command $autoWiredCommand |
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*/ |
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$autoWiredCommand = $reflectionClass->newInstanceArgs($arguments); |
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$cli->add($autoWiredCommand); |
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} |
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return $cli; |
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} |
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private static function getControllerConstructorArguments($command): ?array |
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{ |
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try { |
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return Resolver::getParameterHints($command, '__construct'); |
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} catch (ClassOrMethodCouldNotBeFound $e) { |
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throw new DependencyNotFoundException( |
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sprintf( |
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'%s when calling command: %s', |
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$e->getMessage(), |
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$command |
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) |
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); |
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} |
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} |
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private static function getArgument( |
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ContainerInterface $container, |
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array $consoleApplicationArguments, |
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string $argumentName, |
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string $argumentType |
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) { |
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if (array_key_exists($argumentName, $consoleApplicationArguments)) { |
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return $consoleApplicationArguments[$argumentName]; |
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} |
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if ($argumentType === Resolver::ARRAY && $container->has($argumentName) === false) { |
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throw new DependencyNotFoundException( |
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sprintf('Container does not have an item for array: %s', $argumentName) |
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); |
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} |
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if ($argumentType === Resolver::ARRAY) { |
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return $container->get($argumentName); |
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} |
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return $container->get($argumentType); |
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} |
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} |
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