71 lines
1.7 KiB
PHP
71 lines
1.7 KiB
PHP
<?php
|
|
|
|
namespace App\Models;
|
|
|
|
use Database\Factories\CategoryFactory;
|
|
use Illuminate\Database\Eloquent\Attributes\Fillable;
|
|
use Illuminate\Database\Eloquent\Attributes\RouteKey;
|
|
use Illuminate\Database\Eloquent\Collection;
|
|
use Illuminate\Database\Eloquent\Factories\HasFactory;
|
|
use Illuminate\Database\Eloquent\Model;
|
|
use Illuminate\Database\Eloquent\Relations\BelongsTo;
|
|
use Illuminate\Database\Eloquent\Relations\HasMany;
|
|
use Illuminate\Support\Str;
|
|
|
|
#[Fillable(['parent_id', 'name', 'slug', 'description', 'meta_title', 'meta_description'])]
|
|
#[RouteKey('slug')]
|
|
class Category extends Model
|
|
{
|
|
/** @use HasFactory<CategoryFactory> */
|
|
use HasFactory;
|
|
|
|
protected static function booted(): void
|
|
{
|
|
static::creating(function (Category $category) {
|
|
if (empty($category->slug)) {
|
|
$category->slug = Str::slug($category->name);
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @return BelongsTo<Category, $this>
|
|
*/
|
|
public function parent(): BelongsTo
|
|
{
|
|
return $this->belongsTo(Category::class, 'parent_id');
|
|
}
|
|
|
|
/**
|
|
* @return HasMany<Category, $this>
|
|
*/
|
|
public function children(): HasMany
|
|
{
|
|
return $this->hasMany(Category::class, 'parent_id');
|
|
}
|
|
|
|
/**
|
|
* @return HasMany<Post, $this>
|
|
*/
|
|
public function posts(): HasMany
|
|
{
|
|
return $this->hasMany(Post::class);
|
|
}
|
|
|
|
/**
|
|
* @return Collection<int, Category>
|
|
*/
|
|
public function ancestors(): Collection
|
|
{
|
|
$ancestors = collect();
|
|
$category = $this->parent;
|
|
|
|
while ($category !== null) {
|
|
$ancestors->prepend($category);
|
|
$category = $category->parent;
|
|
}
|
|
|
|
return $ancestors;
|
|
}
|
|
}
|