<?php

namespace App\Console\Commands;

use Log;
use Illuminate\Console\Command;
use App\Model\Video;
use App\Model\Tag;
use App\Model\Person;

class VideoImport extends Command
{

	use \App\Traits\Files;

    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'video:import
		{--dir= : Directory to Parse}
		{--file= : File to Import}
		{--ignoredupe : Ignore duplicate files}
		{--deletedupe : Delete duplicate files}
		{--dumpid3 : Dump ID3 data}
		{--people= : People to reference in video}
		{--tags= : Add tag to video}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Import videos into the database';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
	public function handle()
	{
		$files = $this->getFiles(['dir'=>$this->option('dir'),'file'=>$this->option('file')],'video');
		if (! count($files))
			exit;

		// Show a progress bar
		$bar = $this->output->createProgressBar(count($files));
		$bar->setFormat("%current%/%max% [%bar%] %percent:3s%% (%memory%) (%remaining%) ");

		$tags = NULL;
		$t = $p = array();

		// Tags
		if ($this->option('tags'))
		{
			$tags = explode(',',$this->option('tags'));
			$t = Tag::whereIn('tag',$tags)->pluck('id')->toArray();
			if (! $t OR count($t) != count($tags))
			{
				$this->error(sprintf('Tag [%s] dont exist',join('|',$tags)));
				abort(501);
			}
		}

		// People
		if ($this->option('people'))
		{
			$tags = explode(',',$this->option('people'));
			$p = Person::whereIn('tag',$tags)->pluck('id')->toArray();
			if (! $p OR count($p) != count($tags))
			{
				$this->error(sprintf('People [%s] dont exist',join('|',$tags)));
				abort(501);
			}
		}

		$c = 0;
		foreach ($files as $file)
		{
			$bar->advance();

			if (preg_match('/@__thumb/',$file) OR preg_match('/\/._/',$file))
			{
				$this->warn(sprintf('Ignoring file [%s]',$file));
				continue;
			}

			if (! in_array(strtolower(pathinfo($file,PATHINFO_EXTENSION)),config('video.import.accepted')))
			{
				$this->warn(sprintf('Ignoring [%s]',$file));
				continue;
			}

			if ($this->option('verbose'))
				$this->info(sprintf('Processing file [%s]',$file));

			$c++;

			$vo = Video::where('filename',$file)->first();

			if (is_null($vo))
			{
				$vo = new Video;
				$vo->filename = $file;
			}

			if (! is_readable($vo->file_path()))
			{
				$this->warn(sprintf('Ignoring [%s], it is not readable',$vo->file_path()));
				continue;
			}

			$vo->date_created = strtotime($vo->property('creationdate'));
			$vo->signature = $vo->property('signature');

			$vo->make = $vo->property('make');
			$vo->model = $vo->property('model');

			$vo->height = $vo->property('height');
			$vo->width = $vo->property('width');
			$vo->type = $vo->property('type');
			$vo->length = $vo->property('length');
			$vo->codec = $vo->property('codec');
			$vo->audiochannels = $vo->property('audiochannels');
			$vo->channelmode = $vo->property('channelmode');
			$vo->samplerate = $vo->property('samplerate');

			$vo->gps_lat = $vo->property('gps_lat');
			$vo->gps_lon = $vo->property('gps_lon');
			$vo->gps_altitude = $vo->property('gps_altitude');

			// If this is a duplicate
			$x = Video::whereIN('id',$vo->list_duplicate())->get();
			if (count($x)) {
				$skip = FALSE;

				foreach ($x as $o) {
					// We'll only ignore based on the same signature.
					if ($vo->signature != $o->signature AND ! $vo->exists)
						continue;

					if ($this->option('ignoredupe'))
					{
						$skip = TRUE;
						$this->warn(sprintf("Ignoring file [%s], it's the same as [%s] with id %s",$vo->file_path(),$o->filename,$o->id));
						break;

					}
					elseif ($this->option('deletedupe') AND ($vo->filename != $o->filename))
					{
						$skip = TRUE;
						$this->error(sprintf("Deleting file [%s], it's the same as [%s] with id %s and signature [%s]\n",$vo->file_path(),$o->filename,$o->id,$vo->signature));
						unlink($vo->file_path());
					}
				}

				if ($skip)
					continue;

				$vo->duplicate = '1';
				$this->warn(sprintf('Video [%s] marked as a duplicate',$file));
			}

			if ($vo->exists)
				$this->warn(sprintf('Video [%s] already in DB: %s',$file,$vo->id));

			$vo->save();

			if ($vo->wasRecentlyCreated)
				$this->info(sprintf('Video [%s] stored in DB: %s',$file,$vo->id));

			// Record our people and tags
			if ($p)
				$vo->People()->sync($p);
			if ($t)
				$vo->Tags()->sync($t);

			if ($this->option('dumpid3'))
				dd($vo->dump());
		}

		$bar->finish();

		return $this->info(sprintf('Video processed: %s',$c));
	}
}