/**
* In case of @OneToMany or @ManyToMany or @ManyToOne, this is a general function
* for removing a record from a collection
*
* @param $name
* @param Model $model
* @param \Closure|ComparatorInterface|null $comparator
* @throws \Athem\Exception\InvalidArgument
* @throws \Exception
* @return $this
*/
protected function __remove($name, Model $model, $comparator = null)
{
if (!$this->{$name} instanceof Collection) {
throw new \Exception(sprintf('Invalid call of __remove function on property \'%s\' of class/type %s. ' . 'Property type must be Doctrine\\Common\\Collections\\Collection or extended.', $name, is_object($this->{$name}) ? get_class($this->{$name}) : gettype($this->{$name})));
}
switch (true) {
case $comparator instanceof ComparatorInterface:
$this->{$name} = $this->{$name}->filter(function ($m) use($model, $comparator) {
return $comparator->compare($m, $model) === 0;
});
break;
case $comparator instanceof \Closure:
$this->{$name} = $this->{$name}->filter(function ($m) use($model, $comparator) {
return $comparator($m, $model);
});
break;
case null === $comparator:
$this->{$name} = $this->{$name}->filter(function ($m) use($model) {
return $m->getArrayCopy() != $model->getArrayCopy();
});
break;
default:
throw new \Athem\Exception\InvalidArgument(sprintf('Invalid comparator. Must be of classes: \\Closure or \\Athem\\Stdlib\\ComparatorInterface, but %s found.', is_object($comparator) ? get_class($comparator) : gettype($comparator)));
}
return $this;
}
