/**
* Adds a WHERE according with the relation of other entity.
*
* @param RowInterface $row
*
* @return self
*/
public function relatedWith(RowInterface $row)
{
$entity = $row->getEntity();
if ($this->entity->hasOne($entity)) {
return $this->by($entity->foreignKey, $row->get('id'));
}
if ($this->entity->hasMany($entity)) {
return $this->byId($row->get($this->entity->foreignKey));
}
$bridge = $this->entity->getBridge($entity);
if ($bridge) {
$this->from($bridge->name);
$this->from($entity->name);
$this->fields[] = "`{$bridge->name}`.`{$entity->foreignKey}`";
$this->where("`{$bridge->name}`.`{$this->entity->foreignKey}` = `{$this->entity->name}`.`id`");
$this->where("`{$bridge->name}`.`{$entity->foreignKey}` = `{$entity->name}`.`id`");
$this->where("`{$entity->name}`.`id` IN (:{$bridge->name})", [":{$bridge->name}" => $row->get('id')]);
return $this;
}
throw new SimpleCrudException("The tables {$this->entity->name} and {$entity->name} are no related");
}
/**
* Relate 'has-one' elements with this row.
*
* @param RowInterface $row The row to relate
*
* @return $this
*/
public function relateWith(RowInterface $row)
{
if (!$this->entity->hasOne($row->getEntity())) {
throw new SimpleCrudException('Not valid relation');
}
if (empty($row->id)) {
throw new SimpleCrudException('Rows without id value cannot be related');
}
$this->{$row->getEntity()->foreignKey} = $row->id;
return $this;
}
