public function snapshot(Snapshot $snapshot)
{
$projection_class = new \ReflectionClass($this->state_projection_class);
$projection = $projection_class->newInstanceArgs();
$schema = $snapshot->schema();
if ($schema->serialize() == []) {
return new $this->state_class($snapshot->id(), $snapshot->version(), $projection);
}
$projection_object = new \ReflectionObject($projection);
$properties = $projection_object->getProperties();
foreach ($properties as $property) {
$comment = $this->parse_doc_comment($property);
$property_class_name = $comment['var'];
$property_name = $property->name;
$property_class = new \ReflectionClass($property_class_name);
if ($property_class->implementsInterface('BoundedContext\\Contracts\\Index\\Index')) {
$index = $property_class->newInstance();
$index_object = new \ReflectionObject($index);
$index_object_property = $index_object->getProperty('of');
$index_object_property->setAccessible(true);
$of_class_name = $index_object_property->getValue($index);
$of_class = new \ReflectionClass($of_class_name);
$property_elements = $snapshot->schema()->{$property_name};
if (count($property_elements) > 0) {
foreach ($property_elements as $property_element) {
$of_class_parameters = $of_class->getConstructor()->getParameters();
$parameter_properties = [];
for ($i = 0; $i < count($of_class_parameters); $i++) {
$key = $of_class_parameters[$i]->name;
$value = $property_element[$key];
$class = $of_class_parameters[$i]->getClass()->name;
$parameter_properties[$key] = $this->deserializer->deserialize($class, $value);
}
$of_class_instance = $of_class->newInstanceArgs($parameter_properties);
$index->add($of_class_instance);
}
}
$projection->{$property_name} = $index;
} else {
$projection->{$property_name} = $this->deserializer->deserialize($property_class_name, $snapshot->schema()->{$property_name});
}
}
return new $this->state_class($snapshot->id(), $snapshot->version(), $projection);
}
public function save(Snapshot $snapshot)
{
$this->query()->getConnection()->statement('INSERT INTO ' . $this->table . ' (id, occurred_at, version, state) ' . 'VALUES( ' . '\'' . $snapshot->id()->serialize() . '\',' . '\'' . $snapshot->occurred_at()->serialize() . '\',' . '\'' . $snapshot->version()->serialize() . '\',' . '\'' . json_encode($snapshot->schema()->serialize()) . '\'' . ') ' . 'ON DUPLICATE KEY UPDATE ' . 'occurred_at = \'' . $snapshot->occurred_at()->serialize() . '\', ' . 'version = \'' . $snapshot->version()->serialize() . '\', ' . 'state = \'' . json_encode($snapshot->schema()->serialize()) . '\'');
}