Update Migrations to use backends in more places.

src/Migrations.php

@@ -206,19 +206,9 @@ public function migrate(array $options = []): bool
      */
     public function rollback(array $options = []): bool
     {
-        $this->setCommand('rollback');
-        $input = $this->getInput('Rollback', [], $options);
-        $method = 'rollback';
-        $params = ['default', $input->getOption('target')];
-
-        if ($input->getOption('date')) {
-            $method = 'rollbackToDateTime';
-            $params[1] = new DateTime($input->getOption('date'));
-        }
-
-        $this->run($method, $params, $input);
+        $backend = $this->getBackend();
 
-        return true;
+        return $backend->rollback($options);
     }
 
     /**
@@ -235,32 +225,9 @@ public function rollback(array $options = []): bool
      */
     public function markMigrated(int|string|null $version = null, array $options = []): bool
     {
-        $this->setCommand('mark_migrated');
-
-        if (
-            isset($options['target']) &&
-            isset($options['exclude']) &&
-            isset($options['only'])
-        ) {
-            $exceptionMessage = 'You should use `exclude` OR `only` (not both) along with a `target` argument';
-            throw new InvalidArgumentException($exceptionMessage);
-        }
-
-        $input = $this->getInput('MarkMigrated', ['version' => $version], $options);
-        $this->setInput($input);
-
-        // This will need to vary based on the config option.
-        $migrationPaths = $this->getConfig()->getMigrationPaths();
-        $config = $this->getConfig(true);
-        $params = [
-            array_pop($migrationPaths),
-            $this->getManager($config)->getVersionsToMark($input),
-            $this->output,
-        ];
-
-        $this->run('markVersionsAsMigrated', $params, $input);
+        $backend = $this->getBackend();
 
-        return true;
+        return $backend->markMigrated($version, $options);
     }
 
     /**
@@ -277,76 +244,9 @@ public function markMigrated(int|string|null $version = null, array $options = [
      */
     public function seed(array $options = []): bool
     {
-        $this->setCommand('seed');
-        $input = $this->getInput('Seed', [], $options);
-
-        $seed = $input->getOption('seed');
-        if (!$seed) {
-            $seed = null;
-        }
-
-        $params = ['default', $seed];
-        $this->run('seed', $params, $input);
-
-        return true;
-    }
-
-    /**
-     * Runs the method needed to execute and return
-     *
-     * @param string $method Manager method to call
-     * @param array $params Manager params to pass
-     * @param \Symfony\Component\Console\Input\InputInterface $input InputInterface needed for the
-     * Manager to properly run
-     * @return mixed The result of the CakeManager::$method() call
-     */
-    protected function run(string $method, array $params, InputInterface $input): mixed
-    {
-        // This will need to vary based on the backend configuration
-        if ($this->configuration instanceof Config) {
-            $migrationPaths = $this->getConfig()->getMigrationPaths();
-            $migrationPath = array_pop($migrationPaths);
-            $seedPaths = $this->getConfig()->getSeedPaths();
-            $seedPath = array_pop($seedPaths);
-        }
-
-        $pdo = null;
-        if ($this->manager instanceof Manager) {
-            $pdo = $this->manager->getEnvironment('default')
-                ->getAdapter()
-                ->getConnection();
-        }
-
-        $this->setInput($input);
-        $newConfig = $this->getConfig(true);
-        $manager = $this->getManager($newConfig);
-        $manager->setInput($input);
-
-        // Why is this being done? Is this something we can eliminate in the new code path?
-        if ($pdo !== null) {
-            /** @var \Phinx\Db\Adapter\PdoAdapter|\Migrations\CakeAdapter $adapter */
-            /** @psalm-suppress PossiblyNullReference */
-            $adapter = $this->manager->getEnvironment('default')->getAdapter();
-            while ($adapter instanceof WrapperInterface) {
-                /** @var \Phinx\Db\Adapter\PdoAdapter|\Migrations\CakeAdapter $adapter */
-                $adapter = $adapter->getAdapter();
-            }
-            $adapter->setConnection($pdo);
-        }
-
-        $newMigrationPaths = $newConfig->getMigrationPaths();
-        if (isset($migrationPath) && array_pop($newMigrationPaths) !== $migrationPath) {
-            $manager->resetMigrations();
-        }
-        $newSeedPaths = $newConfig->getSeedPaths();
-        if (isset($seedPath) && array_pop($newSeedPaths) !== $seedPath) {
-            $manager->resetSeeds();
-        }
-
-        /** @var callable $callable */
-        $callable = [$manager, $method];
+        $backend = $this->getBackend();
 
-        return call_user_func_array($callable, $params);
+        return $backend->seed($options);
     }
 
     /**