/**
* Return all the models that are both saved and changed
*
* @return Models
*/
public function getModelsToUpdate()
{
return $this->models->filter(function (AbstractModel $model) {
return $model->isChanged() and ($model->isSaved() or $model->isSoftDeleted());
});
}
/**
* Return a new RepoModels object with only the models that pass the filter callback
* (Filter callback returned true).
*
* @param Closure $filter must return true for each item
* @return RepoModels Filtered models
*/
public function filter(Closure $filter)
{
return $this->current->filter($filter);
}
/**
* @covers ::filter
*/
public function testFilter()
{
$source = [new City(['name' => 'test1']), new City(['name' => 'test1']), new City(['name' => 'test2'])];
$models = new Models($source);
$filtered = $models->filter(function ($model) {
return $model->name !== 'test1';
});
$this->assertInstanceOf('Harp\\Harp\\Model\\Models', $filtered);
$this->assertEquals([$source[2]], Objects::toArray($filtered->all()));
}
