public function build()
{
$errors = [];
$add_commands = [];
$modify_commands = [];
$remove_commands = [];
// build all commands
foreach ($this->items as $command_builder) {
$result = $command_builder->build();
if ($result instanceof Success) {
$command = $result->get();
switch (true) {
case $command instanceof AddEmbeddedEntityCommand:
$add_commands[] = $command;
break;
case $command instanceof ModifyEmbeddedEntityCommand:
$modify_commands[] = $command;
break;
case $command instanceof RemoveEmbeddedEntityCommand:
$remove_commands[] = $command;
break;
default:
throw new RuntimeError(sprintf('Unknown command type "%s"', get_class($command)));
}
} elseif ($result instanceof Error) {
$errors[$command_builder->getParentAttributeName()][] = $result->get();
}
}
if (empty($errors)) {
$result = Success::unit(array_merge($modify_commands, $remove_commands, $add_commands));
} else {
$result = Error::unit($errors);
}
return $result;
}
public function build()
{
$result = parent::build();
if ($result instanceof Error) {
$result = Error::unit(self::flatten($result->get()));
}
return $result;
}
/**
* @return Result
*/
protected function sanitizeCommandState($command_class, array $command_state)
{
$errors = [];
$sanitized_state = [];
foreach ($this->getCommandProperties($command_class) as $property_name) {
if (array_key_exists($property_name, $command_state)) {
$property_value = $command_state[$property_name];
$result = $this->adoptPropertyValue($property_name, $property_value);
if ($result instanceof Success) {
$sanitized_state[$property_name] = $result->get();
} elseif ($result instanceof Error) {
$errors[$property_name] = $result->get();
} else {
throw new RuntimeError('Invalid result type given. Either Success or Error expected.');
}
}
}
return empty($errors) ? Success::unit($sanitized_state) : Error::unit($errors);
}
/**
* @return Result
*/
protected function sanitizeAttributeValue(AttributeInterface $attribute, $value)
{
$errors = [];
$sanitized_value = null;
$value_holder = $attribute->createValueHolder();
$result = $value_holder->setValue($value);
if ($result->getSeverity() > IncidentInterface::NOTICE) {
foreach ($result->getViolatedRules() as $rule) {
foreach ($rule->getIncidents() as $name => $incident) {
$incident_params = $incident->getParameters();
$errors[$attribute->getName()]['@incidents'][] = ['path' => $attribute->getPath(), 'incidents' => [$name => $incident_params]];
}
}
}
return empty($errors) ? Success::unit($value_holder->toNative()) : Error::unit($errors);
}