[Feature Request]: Auto-complete model properties on custom methods

[MatanYadaev]

Feature Description

This feature could be handy in situations that you don't use Laravel's method for creations or updates.

An example:

trait Notifiable
{
  public function notifications(): MorphMany
  {
    return $this->morphMany(Notification::class, 'owner')->orderByDesc('id');
  }

  /**
   * @param array<model-property<Notification>, mixed> $data
   * @return Notification
   */
  public function notify(array $data): Notification
  {
    return $this->notifications()->create($data);
  }
}

$user = User::firstOrFail();


$user->notifications()->create([
  // Here Laravel Idea auto-completes notification's properties
  'message' => 'example',
]);

$user->notify([
  // Here Laravel Idea doesn't auto-complete notification's properties
  'message' => 'example',
]);

As you can see in the example, I'm already using Larastan's custom PHPDoc type model-property. When I pass an array with a key that doesn't exist in the Notification model to the notify method - PHPStan alerts me about it:

Property 'message_content' does not exist in App\Models\Notification model.

I suppose that Laravel Idea could use the same (or similar) concept. Just suggesting.

Thanks. This feature could be very powerful.

[adelf]

It will be hard to implement by reading phpDoc... but it can be solved by little instruction in the ide.json file. Is it ok for you?

[MatanYadaev]

@adelf Sure, it will be better than nothing. Amazing, thanks!