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Edit File: Category.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Relations\HasMany;
use Spatie\Translatable\HasTranslations;

class Category extends BaseModel
{
    use HasTranslations;

const IMAGEPATH = 'categories';

protected $appends = ['level'];
    protected $fillable = ['name', 'parent_id', 'image', 'status'];
    public $translatable = ['name'];

public function scopeActive($query)
    {
        return $query->whereStatus(true);
    }

public function childes()
    {
        return $this->hasMany(self::class, 'parent_id');
    }

public function parent()
    {
        return $this->belongsTo(self::class, 'parent_id');
    }

public function subChildes()
    {
        return $this->childes()->with('subChildes');
    }

public function getLevelAttribute()
    {
        return $this->parent?->exists() && $this->parent?->parent?->exists() ?
            3 : ($this->parent?->exists() ? 2 : null);
    }

public function subParents()
    {
        return $this->parent()->with('subParents');
    }

public function getAllChildren()
    {
        $sections = new Collection();
        foreach ($this->childes as $section) {
            $sections->push($section);
            $sections = $sections->merge($section->getAllChildren());
        }
        return $sections;
    }

public function getAllParents()
    {
        $parents = collect([]);

$parent = $this->parent;

while (!is_null($parent)) {
            $parents->prepend($parent);
            $parent = $parent->parent;
        }
        return $parents;
    }

public function getFullPath()
    {
        $parents = $this->getAllParents();
        $current = Category::where('id', $this->id)->get();
        $parents = $parents->merge($current);
        $childs = $this->getAllChildren();
        $path = $childs->merge($parents);
        return $path;
    }

public function getFollowedCategoryAttribute()
    {
        if ($this->attributes['parent_id']) {
            return $this->parent->name;
        } else {
            return __('admin.main_section');
        }
    }

public function products(): HasMany
    {
        return $this->hasMany(Product::class);
    }
}

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