protected function execute(InputInterface $input, OutputInterface $output)
{
$schema = $this->schemaGenerator->createSchema($this->entities);
if (file_exists($this->logFile)) {
$fromSchema = unserialize(file_get_contents($this->logFile));
$sqlStatements = $schema->getMigrateFromSql($fromSchema, $this->platform);
} else {
$sqlStatements = $schema->toSql($this->platform);
}
if (count($sqlStatements) > 0) {
$output->writeln('Creating database schema...');
$output->writeln(count($sqlStatements) . ' queries');
if ($input->getOption('print')) {
foreach ($sqlStatements as $query) {
$output->writeln($query . ';');
$output->writeln('');
}
} else {
file_put_contents($this->logFile, serialize($schema));
$output->writeln($this->logFile . ' updated');
$name = $input->getArgument('name');
$migration = $this->manager->createFromLeanMapper($sqlStatements, $name);
$output->writeln($migration . ' created');
}
} else {
$output->writeln('Nothing to change...');
}
}
