<?php
declare(strict_types=1);
namespace Butschster\ContextGenerator\Lib\Variable;
use Butschster\ContextGenerator\Config\ConfigLoaderBootloader;
use Butschster\ContextGenerator\Config\Parser\VariablesParserPlugin;
use Butschster\ContextGenerator\DirectoriesInterface;
use Butschster\ContextGenerator\Lib\Variable\Provider\CompositeVariableProvider;
use Butschster\ContextGenerator\Lib\Variable\Provider\ConfigVariableProvider;
use Butschster\ContextGenerator\Lib\Variable\Provider\DotEnvVariableProvider;
use Butschster\ContextGenerator\Lib\Variable\Provider\PredefinedVariableProvider;
use Butschster\ContextGenerator\Lib\Variable\Provider\VariableProviderInterface;
use Dotenv\Repository\RepositoryBuilder;
use Spiral\Boot\Bootloader\Bootloader;
final class VariableBootloader extends Bootloader
{
#[\Override]
public function defineSingletons(): array
{
return [
ConfigVariableProvider::class => ConfigVariableProvider::class,
VariablesParserPlugin::class => VariablesParserPlugin::class,
VariableProviderInterface::class => static function (
ConfigVariableProvider $configVariableProvider,
DirectoriesInterface $dirs,
) {
$envFilePath = null;
$envFileName = null;
if ($dirs->getEnvFilePath() !== null) {
$envFilePath = (string) ($dirs->getEnvFilePath()->isFile() ?
$dirs->getEnvFilePath()->parent() :
$dirs->getEnvFilePath());
$envFileName = $dirs->getEnvFilePath()->name();
}
return new CompositeVariableProvider(
$configVariableProvider,
// Environment variables have middle priority
new DotEnvVariableProvider(
repository: RepositoryBuilder::createWithDefaultAdapters()->make(),
rootPath: $envFilePath,
envFileName: $envFileName,
),
// Predefined system variables have lowest priority
new PredefinedVariableProvider(dirs: $dirs),
);
},
VariableReplacementProcessorInterface::class => static fn(
VariableReplacementProcessor $replacementProcessor,
) => new CompositeProcessor([
$replacementProcessor,
]),
VariableResolver::class => VariableResolver::class,
];
}
public function boot(
ConfigLoaderBootloader $configLoaderBootloader,
VariablesParserPlugin $variablesParserPlugin,
): void {
// Register the variables parser plugin with the config loader
$configLoaderBootloader->registerParserPlugin($variablesParserPlugin);
}
}
