/**
* Asks an entity class name in shortcut notation.
*
* @param InputInterface $input
* @param OutputInterface $output
*
* @return Remg\Bundle\GeneratorBundle\Mapping\Entity
*/
public function askShortcut(GeneratorStyle $io, $shortcut = null)
{
// Store entity factory in a variable to use it in a Closure
$manager = $this->manager;
// Get default shortcut answer
$default = $shortcut ?: static::DEFAULT_SHORTCUT;
// Create new question
return $io->ask('Please enter the entity shortcut', $default, function ($answer) use($manager) {
/* @throws \InvalidArgumentException if the answer is not a valid entity shortcut */
$manager->parseShortcut($answer);
return $answer;
});
}
/**
* Asks the name of the field that completes the bidirectional association on the inverse side.
* The key 'inversedBy' must be specified on the owning side of a bidirectional association.
*
* @param InputInterface $input
* @param OutputInterface $output
* @param ClassMetadata $metadata
* @param string $associationName
*
* @return string
*/
private function askAssociationInversedBy(GeneratorStyle $io, ClassMetadata $metadata, $associationName = null)
{
// Get actual field inversedBy based on field name
// or default value if not set.
$inversedBy = $metadata->getAssociationInversedBy($associationName) ?: static::DEFAULT_INVERSED_BY;
// Create new question
return $io->ask('Inversed by', $inversedBy, function ($answer) {
//
return $answer;
});
}
/**
* Asks the database length of the column.
* Optional.
* Default value taken from the type.
*
* @param InputInterface $input
* @param OutputInterface $output
* @param ClassMetadata $metadata
* @param string $fieldName
*
* @return string
*/
private function askFieldLength(GeneratorStyle $io, ClassMetadata $metadata, $fieldName = null)
{
// Get actual field length based on field name
// or default value if not set.
$length = $metadata->getFieldLength($fieldName) ?: static::DEFAULT_LENGTH;
// Create new question
return $io->ask('Length', $length, function ($answer) {
$result = filter_var($answer, FILTER_VALIDATE_INT, ['options' => ['min_range' => 1]]);
if (false === $result) {
throw new \InvalidArgumentException(sprintf('Invalid length "%s".', $answer));
}
return $answer;
});
}