<?php

namespace Modules\Document\Models;

use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\MorphTo;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;

class Document extends Model
{
    use HasFactory;

     protected $fillable = ['title', 'file_path', 'collection_name', 'order'];


     protected static function booted()
    {
        static::creating(function ($model) {
            $model->order = ($model::max('order') ?? 0) + 1;
        });
    }

    public function documentable(): MorphTo
    {
        return $this->morphTo();
    }

    public function getUrl()
    {
        $path = $this->collection_name . '/' . $this->file_path;
        return Storage::disk('public')->url($path);
    }

    public function getSize()
    {
         $path = $this->collection_name . '/' . $this->file_path;

        if (Storage::disk('public')->exists($path)) {
            $sizeInBytes = Storage::disk('public')->size($path);
            return round($sizeInBytes / 1024, 2) . " KB";
        }
        return 0;
    }


    public function getExtension()
    {
        return pathinfo($this->file_path, PATHINFO_EXTENSION);
    }

    public function isImageFile()
    {
        $imageExtensions = ['jpg', 'jpeg', 'png', 'gif', 'bmp', 'svg', 'webp', 'tiff', 'tif', 'ico'];
        $extension = pathinfo($this->file_path, PATHINFO_EXTENSION);
        return in_array(Str::lower($extension), $imageExtensions);
    }

    protected function documentPath(): Attribute
    {
        return Attribute::make(
            get: function (mixed $value, array $attributes) {
                $collectionName = $attributes['collection_name'];
                $path = $attributes['file_path'];
                return "{$collectionName}/{$path}";
            }
        );
    }

    public function scopeActive($query, int $status = 1)
    {
        return $query->where('status', $status);
    }
}