/**
* Deserialise the entity
*
* @param Entity $metadata Metadata object to match the entity
* @param SerialisedData $data Data to deserialise
* @param object $entity Entity to hydrate
*/
public function deserialise(Entity $metadata, SerialisedData $data, $entity)
{
// Using $assoc = true is ~ 10-20% quicker on PHP 5.3
// Source: http://stackoverflow.com/questions/8498114/should-i-use-an-associative-array-or-an-object
$raw = json_decode($data->getData(), true, self::ENCODE_DEPTH);
foreach ($metadata->getColumns() as $column) {
$setter = $column->getSetter();
$field = $column->getName();
$value = isset($raw[$field]) ? $raw[$field] : null;
switch ($column->getType()) {
default:
break;
case FieldType::DATETIME():
$entity->{$setter}($this->deserialiseDateTime($value));
break;
case FieldType::INT():
$entity->{$setter}((int) $value);
break;
case FieldType::STRING():
$entity->{$setter}((string) $value);
break;
case FieldType::DECIMAL():
$entity->{$setter}((double) $value);
break;
case FieldType::BOOL():
$entity->{$setter}((bool) $value);
break;
case FieldType::SET():
$entity->{$setter}(json_decode($value, true));
break;
case FieldType::OBJECT():
$entity->{$setter}($this->deserialiseObject($value, $column->getClassName()));
break;
}
}
}
/**
* Compiles all columns for an entity
*
* @param Entity $md
* @return array
*/
private function compileColumns(Entity $md)
{
$out = [];
$columns = $md->getColumns();
foreach ($columns as $column) {
$data = [Schema::COLUMN_TYPE => $column->getType()->value()];
if ($column->isId()) {
$data[Schema::COLUMN_ID] = true;
}
$default_getter = 'get' . Inflector::classify($column->getProperty());
if ($column->getGetter() && $column->getGetter() != $default_getter) {
$data[Schema::GETTER] = $column->getGetter();
}
$default_setter = 'set' . Inflector::classify($column->getProperty());
if ($column->getSetter() && $column->getSetter() != $default_setter) {
$data[Schema::SETTER] = $column->getSetter();
}
if ($column->getClassName()) {
$data[Schema::COLUMN_CLASS] = $column->getClassName();
}
$out[$column->getName()] = $data;
}
$relationships = $md->getRelationships();
foreach ($relationships as $relationship) {
$data = [Schema::REL_ASSOCIATION => $relationship->getRelationshipType()->value(), Schema::REL_TARGET => $relationship->getTarget()];
$default_getter = 'get' . Inflector::classify($relationship->getName());
if ($relationship->getGetter() && $relationship->getGetter() != $default_getter) {
$data[Schema::GETTER] = $relationship->getGetter();
}
$default_setter = 'set' . Inflector::classify($relationship->getName());
if ($relationship->getSetter() && $relationship->getSetter() != $default_setter) {
$data[Schema::SETTER] = $relationship->getSetter();
}
if ($relationship->getInversedBy()) {
$data[Schema::REL_INVERSED_BY] = $relationship->getInversedBy();
}
if ($relationship->getSortableBy()) {
$data[Schema::SORT_INDICES] = $this->compileSortables($relationship->getSortableBy());
}
$out[$relationship->getName()] = $data;
}
return $out;
}