Spiral\Command\Tokenizer\ValidateCommand::perform()

Complexity

Conditions	6
Paths	12

Size

Total Lines	29
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	17
CRAP Score	6

Importance

Changes	2
Bugs	0	Features	0

<?php
    public function perform(ClassesInterface $classes, ReaderInterface $reader): int
    {
        $invalid = [];
        foreach ($classes->getClasses() as $class) {
            if (!$class->implementsInterface(TokenizationListenerInterface::class)) {
                continue;
            }
            $attribute = $reader->firstClassMetadata($class, AbstractTarget::class);
            if ($attribute === null) {
                $invalid[$class->getName()] = 'Add <comment>#[TargetClass]</comment> or ' .
                    '<comment>#[TargetAttribute]</comment> attribute to the listener';
            }
        }

        if ($invalid === []) {
            $this->info('All listeners are correctly configured.');

            return self::SUCCESS;
        }

        $grid = $this->table(['Listener', 'Suggestion']);

        foreach ($invalid as $listener => $message) {
            $grid->addRow([$listener, $message]);
        }

        $grid->render();

        return self::SUCCESS;
    }