Add relations to entity form generation

Author: maelanleborgne

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## [v1.52.0](https://github.com/symfony/maker-bundle/releases/tag/v1.52.0)
+
+### Feature
+
+- [#1372](https://github.com/symfony/maker-bundle/issue/1372) - Support Entity relations in form generation - *@maelanleborgne*
+
 ## [v1.50.0](https://github.com/symfony/maker-bundle/releases/tag/v1.50.0)
 
 ### Feature

src/Doctrine/EntityDetails.php

@@ -12,6 +12,7 @@
 namespace Symfony\Bundle\MakerBundle\Doctrine;
 
 use Doctrine\Persistence\Mapping\ClassMetadata;
+use Symfony\Bridge\Doctrine\Form\Type\EntityType;
 
 /**
  * @author Sadicov Vladimir <[email protected]>
@@ -55,17 +56,21 @@ public function getFormFields(): array
             }
         }
 
-        foreach ($this->metadata->associationMappings as $fieldName => $relation) {
-            if (\Doctrine\ORM\Mapping\ClassMetadata::ONE_TO_MANY !== $relation['type']) {
-                $fields[] = $fieldName;
-            }
-        }
-
         $fieldsWithTypes = [];
         foreach ($fields as $field) {
             $fieldsWithTypes[$field] = null;
         }
 
+        foreach ($this->metadata->associationMappings as $fieldName => $relation) {
+            if (\Doctrine\ORM\Mapping\ClassMetadata::ONE_TO_MANY !== $relation['type']) {
+                $fieldsWithTypes[$fieldName] = [
+                    'type' => EntityType::class,
+                    'options_code' => sprintf('\'class\' => %s::class,', $relation['targetEntity']),
+                    'extra_use_classes' => [$relation['targetEntity']],
+                ];
+            }
+        }
+
         return $fieldsWithTypes;
     }
 }

src/Renderer/FormTypeRenderer.php

@@ -39,6 +39,14 @@ public function render(ClassNameDetails $formClassDetails, array $formFields, Cl
             if (isset($fieldTypeOptions['type'])) {
                 $fieldTypeUseStatements[] = $fieldTypeOptions['type'];
                 $fieldTypeOptions['type'] = Str::getShortClassName($fieldTypeOptions['type']);
+                if (\array_key_exists('extra_use_classes', $fieldTypeOptions) && \count($fieldTypeOptions['extra_use_classes']) > 0) {
+                    $extraUseClasses = array_merge($extraUseClasses, $fieldTypeOptions['extra_use_classes'] ?? []);
+                    $fieldTypeOptions['options_code'] = str_replace(
+                        $fieldTypeOptions['extra_use_classes'],
+                        array_map(fn ($class) => Str::getShortClassName($class), $fieldTypeOptions['extra_use_classes']),
+                        $fieldTypeOptions['options_code']
+                    );
+                }
             }
 
             $fields[$name] = $fieldTypeOptions;

src/Resources/skeleton/form/Type.tpl.php

@@ -16,7 +16,7 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
             ->add('<?= $form_field ?>', <?= $typeOptions['type'] ?>::class)
 <?php else: ?>
             ->add('<?= $form_field ?>', <?= $typeOptions['type'] ? ($typeOptions['type'].'::class') : 'null' ?>, [
-<?= $typeOptions['options_code']."\n" ?>
+                <?= $typeOptions['options_code']."\n" ?>
             ])
 <?php endif; ?>
 <?php endforeach; ?>