<?php

namespace Joomla\Keychain\Command;

use Joomla\Console\Command\AbstractCommand;
use Joomla\Crypt\Crypt;
use Joomla\Keychain\Keychain;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Exception\RuntimeException;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Base class for all keychain console commands.
 *
 * @since  2.0.0
 */
abstract class AbstractKeychainCommand extends AbstractCommand
{
    /**
     * The encryption handler.
     *
     * @var    Crypt
     * @since  2.0.0
     */
    protected $crypt;

    /**
     * The path to the keychain file.
     *
     * @var    string
     * @since  2.0.0
     */
    protected $filename;

    /**
     * The keychain being managed.
     *
     * @var    Keychain
     * @since  2.0.0
     */
    protected $keychain;

    /**
     * Constructor
     *
     * @param   Crypt  $crypt  The encryption handler for use within the Keychain.
     *
     * @since   2.0.0
     */
    public function __construct(Crypt $crypt)
    {
        parent::__construct();

        $this->crypt    = $crypt;
        $this->keychain = new Keychain($this->crypt);
    }

    /**
     * Configure the command.
     *
     * @return  void
     *
     * @since   2.0.0
     */
    protected function configure(): void
    {
        $this->addArgument(
            'filename',
            InputArgument::REQUIRED,
            'The path to the keychain file'
        );
    }

    /**
     * Internal hook to initialise the command after the input has been bound and before the input is validated.
     *
     * @param   InputInterface   $input   The input to inject into the command.
     * @param   OutputInterface  $output  The output to inject into the command.
     *
     * @return  void
     *
     * @since   2.0.0
     */
    protected function initialise(InputInterface $input, OutputInterface $output): void
    {
        $this->initialiseKeychain($input);
    }

    /**
     * Initialise the Keychain.
     *
     * @param   InputInterface  $input  The input to inject into the command.
     *
     * @return  void
     *
     * @since   2.0.0
     * @throws  InvalidArgumentException
     */
    protected function initialiseKeychain(InputInterface $input): void
    {
        $filename = $input->getArgument('filename');

        if (!file_exists($filename))
        {
            throw new InvalidArgumentException(
                sprintf(
                    'There is no readable file at `%s`.',
                    $filename
                )
            );
        }

        $this->filename = $filename;

        $this->keychain->loadKeychain($filename);
    }

    /**
     * Save the Keychain.
     *
     * @return  boolean
     *
     * @since   2.0.0
     * @throws  RuntimeException
     */
    protected function saveKeychain(): bool
    {
        if (!is_writable($this->filename))
        {
            throw new RuntimeException(
                sprintf(
                    'Cannot write the keychain to `%s` as the path is not writable.',
                    $this->filename
                )
            );
        }

        return $this->keychain->saveKeychain($this->filename);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDI1Nzk0MzkwMTI3NjExNyA4NzUyMDYyNTkyMDY4MTUyIDk1OTQ3NjAyNzU2MDk2MjU=