<?php

namespace App\Commands;

use App\Exceptions\Quit;

class GetShow extends Command
{
    protected $signature = 'get:show ' .
                         '{--i|input=* : Input files} ' .
                         '{--d|destination= : Directory of show} ' .
                         '{--t|title= : The title of the episode} ' .
                         '{--l|low : Put on low priority queue}' .
                         '{--s|sync : Run synchronously}'
                         ;

    protected $description = 'Queue a show to re-encode or download';

    public function handle(): int
    {
        $this->line(json_encode($this->options()));
        # $this->ask('What?');
        # throw new Quit('Nope', 5);
        $files = $this->getFiles();
        if ($this->confirm('Do you wish to continue?', true)) {
            $this->line(json_encode($files));
        }

        return static::SUCCESS;
    }

    protected function getFiles(): array
    {
        $input = $this->option('input');
        if (empty($input)) {
            throw new Quit('No files given');
        }

        $files = array_map(function (string $file)  {
            if (!file_exists($file)) {
                throw new Quit("$file is not a valid file");
            }

            return realpath($file);
        }, $input);

        return $files;
    }
}