/**
* Compares keys
*
* @param Table $table
* @param string $prefix
*
* @return string[]
* @throws \Exception
*/
private function equalsKeys(Table $table, $prefix)
{
$thisKeys = $this->getKeys();
$tableKeys = $table->getKeys();
$errors = [];
foreach ($thisKeys as $key) {
if (array_key_exists($key->getName(), $tableKeys)) {
$errors = array_merge($errors, $key->equals($tableKeys[$key->getName()], $prefix));
}
}
$thisKeyNames = array_keys($thisKeys);
$tableKeyNames = array_keys($tableKeys);
$diff = array_diff($tableKeyNames, $thisKeyNames);
if (!empty($diff)) {
$errors[] = $prefix . 'Extra Keys: ' . "\n" . implode("\n", $diff);
}
$diff = array_diff($thisKeyNames, $tableKeyNames);
if (!empty($diff)) {
$errors[] = $prefix . 'Missing Keys: ' . "\n" . implode("\n", $diff);
}
return $errors;
}
