/**
* convert data into transformed array
*
* @param mixed $data
* @param Item|Collection $resource
* @param array|string $embeds
* @return array
*/
public function convert($data, Item $resource, $embeds = [])
{
if (is_string($embeds)) {
$embeds = $this->embedManager->getEmbedsFromParam($embeds);
}
$embeds = $this->embedManager->filter($this->availableEmbeds, $embeds);
return $resource->transform($data, $embeds);
}
public function testTransformWithEmbed()
{
$books = [new Book(['id' => 1, 'name' => 'Book1']), new Book(['id' => 2, 'name' => 'Book2']), new Book(['id' => 3, 'name' => 'Book3'])];
$author = new Author(['id' => 4, 'name' => 'James']);
$author->books = $books;
$embed = new Embed('books');
$item = new Item(new AuthorTransformer());
$this->assertEquals(['id' => 4, 'name' => 'James', 'books' => [['id' => 1, 'name' => 'Book1'], ['id' => 2, 'name' => 'Book2'], ['id' => 3, 'name' => 'Book3']]], $item->transform($author, [$embed]));
}
public function testTranform()
{
$book = new Book(['id' => 1, 'name' => 'Book1']);
$item = new Item(new BookTransformer());
$this->assertEquals(['id' => 1, 'name' => 'Book1'], $item->transform($book));
}
