Implement Flexible Polymorphic Relationships in Laravel Eloquent

use Illuminate\Database\Eloquent\Model;
use App\Models\Post;
use App\Models\Video;

// In app/Models/Image.php
class Image extends Model
{
    // Define the polymorphic relationship
    public function imageable()
    {
        return $this->morphTo();
    }
}

// In app/Models/Post.php
class Post extends Model
{
    // Define the inverse polymorphic relationship
    public function images()
    {
        return $this->morphMany(Image::class, 'imageable');
    }
}

// In app/Models/Video.php
class Video extends Model
{
    // Define the inverse polymorphic relationship
    public function images()
    {
        return $this->morphMany(Image::class, 'imageable');
    }
}

// Usage Example
$post = Post::create(['title' => 'My Blog Post']);
$video = Video::create(['title' => 'My Awesome Video']);

$post->images()->create(['url' => 'post-image-1.jpg']);
$video->images()->create(['url' => 'video-thumbnail.png']);

// Retrieve images for a post
$postImages = $post->images; // Returns a collection of Image models
foreach ($postImages as $image) {
    echo "Post Image: " . $image->url . "
";
}

// Retrieve the owner of an image (can be a Post or Video)
$image = Image::find(1);
$imageable = $image->imageable; // Returns a Post or Video model instance

if ($imageable instanceof Post) {
    echo "Image belongs to Post: " . $imageable->title . "
";
} elseif ($imageable instanceof Video) {
    echo "Image belongs to Video: " . $imageable->title . "
";
}