filter in many to many relationShip

[hosseinjarrahi]

hi bro, i have a many to many RelationShip

Schema::create('categories', function (Blueprint $table) {
        $table->id();
        $table->string('title');
        $table->timestamps();
});

Schema::create('categorizables', function (Blueprint $table) {
      $table->unsignedBigInteger('category_id');
      $table->unsignedBigInteger('categorizable_id');
      $table->string('categorizable_type');
});

Schema::create('contents', function (Blueprint $table) {
    $table->id();
    $table->string('title');
});

this is my filter string domain.com/route?filters[categories][id][$eq]=1

but it Does not work

[abbasudo]

Hey @hosseinjarrahi. Laravel Purity looks for relation inside your model and have nothing to do with your schema. Define relation in your contents model.

// Content.php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Content extends Model
{
    /**
     * Get all of the categories that this content belongs to.
     */
    public function categories()
    {
        return $this->morphToMany(Category::class, 'categorizable');
    }
}