/**
* @param ClassMetadata $classMetadata
* @return null
*/
public function createTable(ClassMetadata $classMetadata)
{
$attributesList = [];
$model = ['AttributeDefinitions' => [], 'KeySchema' => [], 'ProvisionedThroughput' => ['ReadCapacityUnits' => 1, 'WriteCapacityUnits' => 1]];
$indexes = $classMetadata->getIndexes();
// We prevent that index from primary keys are not included
unset($indexes[$classMetadata->buildHash($classMetadata->getIdentifierFieldNames())]);
if (count($indexes) > 0) {
$model['GlobalSecondaryIndexes'] = [];
foreach ($indexes as $index) {
$keys = [];
foreach ($index['fields'] as $key => $type) {
$keys[] = ['AttributeName' => $key, 'KeyType' => $type];
$attributeType = $this->mapKeyTypeField($classMetadata->getTypeOfField($key));
if (is_null($attributeType)) {
throw new IncompatibleTypeException('We cannot create a GSI with key `' . $key . '` and type `' . $classMetadata->getTypeOfField($key) . '`.');
}
$attributesList[$key] = ['AttributeName' => $key, 'AttributeType' => $attributeType];
}
$model['GlobalSecondaryIndexes'][] = ['IndexName' => $index['name'], 'KeySchema' => $keys, 'Projection' => ['ProjectionType' => 'ALL'], 'ProvisionedThroughput' => ['ReadCapacityUnits' => 1, 'WriteCapacityUnits' => 1]];
}
}
foreach ($classMetadata->getIdentifier() as $key => $field) {
$attributesList[$key] = ['AttributeName' => $field['name'], 'AttributeType' => $this->mapTypeField($field['type'])];
$model['KeySchema'][] = ['AttributeName' => $field['name'], 'KeyType' => $field['key']];
}
$model['AttributeDefinitions'] = array_values($attributesList);
$model['TableName'] = $this->getTableName($classMetadata);
return $this->commit('createTable', $model) ? true : false;
}
