/**
* @param mixed $default
* @throws AssertionFailed
* @throws \Exception
*/
private function guardDefault($default)
{
if ($this->isASingleValue()) {
$this->guardValue($default);
return;
}
Assertion::nullOrIsArray($default, sprintf('Field [%s] default must be an array.', $this->name));
if (null === $default) {
return;
}
if ($this->isAMap()) {
Assertion::true(ArrayUtils::isAssoc($default), sprintf('Field [%s] default must be an associative array.', $this->name));
}
foreach ($default as $k => $v) {
Assertion::notNull($v, sprintf('Field [%s] default for key [%s] cannot be null.', $this->name, $k));
$this->guardValue($v);
}
}
/**
* @param array $data
* @return Message
*
* @throws \Exception
* @throws GdbotsPbjException
*/
private function doDeserialize(array $data)
{
$schemaId = SchemaId::fromString((string) $data[Schema::PBJ_FIELD_NAME]);
$className = MessageResolver::resolveId($schemaId);
/** @var Message $message */
$message = new $className();
Assertion::isInstanceOf($message, 'Gdbots\\Pbj\\Message');
if ($message::schema()->getCurieMajor() !== $schemaId->getCurieMajor()) {
throw new InvalidResolvedSchema($message::schema(), $schemaId, $className);
}
$schema = $message::schema();
foreach ($data as $fieldName => $value) {
if (!$schema->hasField($fieldName)) {
continue;
}
if (null === $value) {
$message->clear($fieldName);
continue;
}
$field = $schema->getField($fieldName);
$type = $field->getType();
switch ($field->getRule()->getValue()) {
case FieldRule::A_SINGLE_VALUE:
$message->set($fieldName, $type->decode($value, $field, $this));
break;
case FieldRule::A_SET:
case FieldRule::A_LIST:
Assertion::isArray($value, sprintf('Field [%s] must be an array.', $fieldName), $fieldName);
$values = [];
foreach ($value as $v) {
$values[] = $type->decode($v, $field, $this);
}
if ($field->isASet()) {
$message->addToSet($fieldName, $values);
} else {
$message->addToList($fieldName, $values);
}
break;
case FieldRule::A_MAP:
Assertion::true(ArrayUtils::isAssoc($value), sprintf('Field [%s] must be an associative array.', $fieldName), $fieldName);
foreach ($value as $k => $v) {
$message->addToMap($fieldName, $k, $type->decode($v, $field, $this));
}
break;
default:
break;
}
}
return $message->set(Schema::PBJ_FIELD_NAME, $schema->getId()->toString())->populateDefaults();
}