Spot2 Relations? about slim-api-skeleton HOT 4 CLOSED

You need to have also have transformer for your relations ie. in this case messages. Something like the following untested code.

class ChatTransformer extends Fractal\TransformerAbstract
{
    protected $availableIncludes = [
        "messages"
    ];

    public function includeMessages(Chat $chat)
    {
        $messages = $chat->messages;
        return $this->collection($messages, new MessageTransformer);
    }

    public function transform(Chat $chat)
    {
        return [
            "chat_event_id" => (integer)$chat->chat_event_id ?: 0,
            "chat_expires_at" => (string)$chat->chat_expires_at ?: null
        ];
    }
}

class ChatMessageTransformer extends Fractal\TransformerAbstract
{
    public function transform(ChatMessage $message)
    {
        return [
            "body" => (string)$message->body ?: null
        ];
    }
}

from slim-api-skeleton.

That got it! Thanks!

from slim-api-skeleton.

Thanks again! One more question... What would be different about a
belongsTo relationship? I tried the same as above and it returned an empty
result...here is my Spot Entity class snippet for relations:

public static function relations(MapperInterface $mapper, EntityInterface
$entity)

{

    return [

        'university' => $mapper->belongsTo($entity, 'App\University',

'user_university_id'),

    ];

}

Here is my transformer snippet

protected $defaultIncludes = [
"university"
];

public function includeUniversity(User $user)
{
    $university = $user->university;
    return $this->collection($university, new UniversityTransformer);
}

I tried swapping it to $this->item because I thought that made more sense
but it throws an error that way saying that it expects an object of type
App/University and got an item of type Spot/Relation/BelongsTo

Sorry to be such a bother...I really appreciate the help!

from slim-api-skeleton.

Not sure if it causes your problem but but belongsTo returns one object not collection.

public function includeUniversity(User $user)
{
    $university = $user->university;
    return $this->item($university, new UniversityTransformer);
}

from slim-api-skeleton.