Failed Conditions
Pull Request — master (#944)
by Asmir
02:33
created

GenerateCommand::execute()   A

Complexity

Conditions 4
Paths 3

Size

Total Lines 36
Code Lines 22

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 21
CRAP Score 4.0105

Importance

Changes 0
Metric Value
cc 4
eloc 22
nc 3
nop 2
dl 0
loc 36
ccs 21
cts 23
cp 0.913
crap 4.0105
rs 9.568
c 0
b 0
f 0
1
<?php
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declare(strict_types=1);
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namespace Doctrine\Migrations\Tools\Console\Command;
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use Exception;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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use function assert;
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use function is_string;
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use function key;
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use function sprintf;
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/**
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 * The GenerateCommand class is responsible for generating a blank migration class for you to modify to your needs.
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 */
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final class GenerateCommand extends DoctrineCommand
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{
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    /** @var string */
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    protected static $defaultName = 'migrations:generate';
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    protected function configure() : void
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    {
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        $this
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            ->setAliases(['generate'])
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            ->setDescription('Generate a blank migration class.')
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            ->addOption(
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                'namespace',
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                null,
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                InputOption::VALUE_REQUIRED,
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                'The namespace to use for the migration (must be in the list of configured namespaces)'
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            )
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            ->setHelp(<<<EOT
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The <info>%command.name%</info> command generates a blank migration class:
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    <info>%command.full_name%</info>
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EOT
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            );
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        parent::configure();
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    }
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    protected function execute(InputInterface $input, OutputInterface $output) : ?int
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    {
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        $configuration = $this->getDependencyFactory()->getConfiguration();
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        $migrationGenerator = $this->getDependencyFactory()->getMigrationGenerator();
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        $namespace = $input->getOption('namespace') ?: null;
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        $dirs = $configuration->getMigrationDirectories();
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        if ($namespace === null) {
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            $namespace = key($dirs);
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        } elseif (! isset($dirs[$namespace])) {
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            throw new Exception(sprintf('Path not defined for the namespace %s', $namespace));
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        }
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        assert(is_string($namespace));
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        $fqcn = $this->getDependencyFactory()->getClassNameGenerator()->generateClassName($namespace);
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        $path = $migrationGenerator->generateMigration($fqcn);
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        $output->writeln([
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            sprintf('Generated new migration class to "<info>%s</info>"', $path),
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            '',
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            sprintf(
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                'To run just this migration for testing purposes, you can use <info>migrations:execute --up \'%s\'</info>',
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                $fqcn
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            ),
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            '',
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            sprintf(
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                'To revert the migration you can use <info>migrations:execute --down \'%s\'</info>',
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                $fqcn
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            ),
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        ]);
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        return 0;
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    }
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}
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