<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasOne;

/**
 * @property int $id
 * @property int $entry_id
 * @property string $filename
 * @property string $filepath
 * @property string $favorite_server
 * @property int $favorite_at
 * @property int|null $filesize
 * @property \Illuminate\Support\Carbon|null $created_at
 * @property \Illuminate\Support\Carbon|null $updated_at
 * @property string $file_uuid
 * @property string $state
 * @property int $online_patcher
 * @property int $secondary_online_patcher
 * @property-read \App\Models\Entry|null $entry
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile query()
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereEntryId($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereFavoriteAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereFavoriteServer($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereFileUuid($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereFilename($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereFilepath($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereFilesize($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereOnlinePatcher($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereSecondaryOnlinePatcher($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereState($value)
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereUpdatedAt($value)
 * @property-read \App\Models\PlayOnlineSetting|null $playOnlineSetting
 * @property int $download_count
 * @method static \Illuminate\Database\Eloquent\Builder<static>|EntryFile whereDownloadCount($value)
 * @mixin \Eloquent
 */
class EntryFile extends Model
{
    protected $fillable = [
        'entry_id', 'filename', 'filepath', 'favorite_server', 'favorite_at', 'filesize', 'state', 'file_uuid', 'online_patcher', 'secondary_online_patcher',
    ];

    protected $casts = [
        'favorite_at' => 'timestamp'
    ];

    public function entry(): BelongsTo
    {
        return $this->belongsTo(Entry::class);
    }

    public function playOnlineSetting(): HasOne
    {
        return $this->hasOne(PlayOnlineSetting::class,'file_id');
    }

    public function prettyFileSize(): string
    {
        $bytes = $this->filesize;

        if ($bytes >= 1073741824) {
            $bytes = number_format($bytes / 1073741824, 2) . ' GB';
        } elseif ($bytes >= 1048576) {
            $bytes = number_format($bytes / 1048576, 2) . ' MB';
        } elseif ($bytes >= 1024) {
            $bytes = number_format($bytes / 1024, 2) . ' KB';
        } else {
            $bytes = ($bytes == 0) ? '0 bytes' : $bytes . ' bytes';
        }

        return $bytes;
    }

    public function increaseDownloadCount(): void
    {
        $this->download_count++;
        $this->save();
    }

}
