<?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:----ODc4Mjk2Mzc5OTEzMzY3OCAyNTEyMjI3MTM2MTEyMTM0IDM0NTEzOTA1MjQ0OTM3ODI=