Define sd.multistep.step_checker.default as default multistep stepRequiredChecker

Author: Tobias Wojtylak

src/DependencyInjection/Configuration.php

@@ -9,8 +9,6 @@
 
 namespace solutionDrive\MultiStepBundle\DependencyInjection;
 
-use solutionDrive\MultiStepBundle\StepChecker\DefaultStepRequiredChecker;
-use solutionDrive\MultiStepBundle\StepChecker\StepRequiredCheckerInterface;
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
 use Symfony\Component\Config\Definition\ConfigurationInterface;
 
@@ -43,8 +41,7 @@ public function getConfigTreeBuilder()
                                         ->end()
                                         ->booleanNode('skippable')->defaultFalse()->end()
                                         ->scalarNode('stepRequiredChecker')
-                                            ->prototype(StepRequiredCheckerInterface::class)
-                                            ->default(new DefaultStepRequiredChecker())
+                                            ->default('sd.multistep.step_checker.default')
                                         ->end()
                                     ->end()
                                 ->end()

src/DependencyInjection/MultiStepExtension.php

@@ -12,6 +12,7 @@
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Loader;
+use Symfony\Component\DependencyInjection\Reference;
 use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
 class MultiStepExtension extends Extension
@@ -38,8 +39,22 @@ public function load(array $configs, ContainerBuilder $container)
     private function parseFlows(array $flowsArray, ContainerBuilder $container): void
     {
         $registryDefinition = $container->getDefinition('sd.multistep.flow_registry');
-        foreach ($flowsArray as $id => $config) {
-            $registryDefinition->addMethodCall('addByConfig', [$id, $config]);
+        foreach ($flowsArray as $id => $stepConfig) {
+            $stepConfig = $this->getStepOptions($stepConfig);
+            $registryDefinition->addMethodCall('addByConfig', [$id, $stepConfig]);
         }
     }
+
+    /**
+     * @param string[] $stepConfig
+     */
+    private function getStepOptions(array $stepConfig)
+    {
+        $options = $stepConfig;
+        if (isset($options['stepRequiredChecker'])) {
+            $options['stepRequiredChecker'] = new Reference($options['stepRequiredChecker']);
+            unset($options['stepRequiredChecker']);
+        }
+        return $options;
+    }
 }