/**
* Add a nested where statement to the query.
*
* @param \Closure $callback
* @param string $boolean
* @return \Waavi\Model\Builder
*/
public function whereRelatedNested(Closure $callback, $boolean = 'and')
{
// To handle nested queries we'll actually create a brand new query instance
// and pass it off to the Closure that we have. The Closure can simply do
// do whatever it wants to a query then we will store it for compiling.
$type = 'Nested';
$builder = new Builder($this->query->newQuery());
$builder->setModel($this->model);
call_user_func($callback, $builder);
// Once we have let the Closure do its things, we can gather the bindings on
// the nested query builder and merge them into these bindings since they
// need to get extracted out of the children and assigned to the array.
$query = $builder->getQuery();
if (count($query->wheres)) {
$this->getQuery()->wheres[] = compact('type', 'query', 'boolean');
$this->getQuery()->mergeBindings($query);
}
return $this;
}
/**
* Get a new query builder for the model's table.
* Overriden from {@link \Model\Eloquent} to allow for filtering on related models attributes.
*
* @param bool $excludeDeleted
* @return \Illuminate\Database\Eloquent\Builder
*/
public function newQuery($excludeDeleted = true)
{
$builder = new Builder($this->newBaseQueryBuilder());
// Once we have the query builders, we will set the model instances so the
// builder can easily access any information it may need from the model
// while it is constructing and executing various queries against it.
$builder->setModel($this)->with($this->with);
if ($excludeDeleted and $this->softDelete) {
$builder->whereNull($this->getQualifiedDeletedAtColumn());
}
return $builder;
}
