Add categories overview

Controller/BaseController.php

@@ -40,6 +40,7 @@ abstract class BaseController extends AbstractController
 
             foreach ($configuration as $config) {
                 $name = $config['name'];
+                // Excluding the checkbox type from checking, because it will be null if not checked
                 if (null !== $result[$name] || CheckboxType::class == $config['type']) {
                     $param->set($name, $result[$name]);
                 }

Controller/ParameterController.php

@@ -0,0 +1,41 @@
+<?php
+
+
+namespace Ardent\ParameterBundle\Controller;
+
+
+use Ardent\ParameterBundle\Service\ParameterService;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Annotation\Route;
+
+class ParameterController extends BaseController
+{
+    /**
+     * @Route("/{category}", name="parameter_bundle_parameters")
+     */
+    public function parameters($category = 'categories',
+                               ParameterService $param,
+                               Request $request)
+    {
+        $configs = $param->getConfig();
+
+        // Handle all special cases for the name
+        if ('categories' === $category) { // List all the categories
+            $categories = [];
+            foreach ($configs as $key => $config) {
+                $categories[] = $key;
+            }
+            $categories[] = 'all';
+            return $this->render('@ArdentParameter/categories.html.twig', ['categories' => $categories]);
+        } elseif ('all' === $category) { // Show all parameters from all categories
+            $allConfigs = [];
+            foreach ($configs as $config) {
+                $allConfigs = array_merge($allConfigs, $config);
+            }
+
+            return parent::baseIndex($param, $request, $allConfigs);
+        } else { // Show the parameters from one category
+            return parent::baseIndex($param, $request, $configs[$category]);
+        }
+    }
+}

DependencyInjection/ArdentParameterExtension.php

@@ -2,7 +2,6 @@
 
 namespace Ardent\ParameterBundle\DependencyInjection;
 
-use Ardent\ParameterBundle\Entity\Parameter;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Extension\Extension;
@@ -14,8 +13,14 @@ class ArdentParameterExtension extends Extension
     {
         $loader = new YamlFileLoader(
             $container,
-            new FileLocator(__DIR__.'/../Resources/config')
+            new FileLocator(dirname(__DIR__).'/Resources/config')
         );
         $loader->load('services.yaml');
+
+        $configuration = new Configuration();
+        $config = $this->processConfiguration($configuration, $configs);
+
+        $def = $container->findDefinition('ardent.parameter');
+        $def->setArgument('$config', $config['parameters']);
     }
 }

DependencyInjection/Configuration.php

@@ -0,0 +1,38 @@
+<?php
+
+
+namespace Ardent\ParameterBundle\DependencyInjection;
+
+
+use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\ConfigurationInterface;
+
+class Configuration implements ConfigurationInterface
+{
+    public const TYPE_TEXT = 'text';
+    public const TYPE_NUMBER = 'number';
+
+    public function getConfigTreeBuilder()
+    {
+        $treeBuilder = new TreeBuilder('ardent_parameter');
+
+        $treeBuilder->getRootNode()
+            ->children()
+                ->arrayNode('parameters')
+                    ->arrayPrototype()
+                        ->arrayPrototype()
+                            ->children()
+                                ->scalarNode('name')->end()
+                                ->enumNode('type')
+                                    ->values([self::TYPE_TEXT, self::TYPE_NUMBER])
+                                    ->defaultValue(self::TYPE_TEXT)
+                                ->end()
+                            ->end()
+                        ->end()
+                    ->end()
+                ->end()
+            ->end();
+
+        return $treeBuilder;
+    }
+}

Resources/config/services.yaml

@@ -4,4 +4,9 @@ services:
 
   Ardent\ParameterBundle\Service\ParameterService:
     public: true
+    autowire: true
+
+  Ardent\ParameterBundle\Controller\:
+    resource: '../../Controller'
+    tags: ['controller.service_arguments']
     autowire: true

Resources/views/categories.html.twig

@@ -0,0 +1,9 @@
+{% extends '@ArdentParameter/layout.html.twig' %}
+
+
+{% block par_user_content %}
+    <h2>Parameter categories</h2><br>
+    {% for category in categories %}
+        <a class="btn-primary btn" href="{{ path('parameter_bundle_parameters', {category:category}) }}">{{ category }}</a><br><br>
+    {% endfor %}
+{% endblock %}

Resources/views/form.extra.html.twig

@@ -0,0 +1 @@
+{# Add extra content on the bottom of the form #}

Resources/views/form.html.twig

@@ -1,8 +1,8 @@
 {% extends '@ArdentParameter/layout.html.twig' %}
 
 
-
 {% block par_user_content %}
+    <a class="btn-primary btn" href="{{ path('parameter_bundle_parameters', {category:'categories'}) }}">Back</a> <br><br>
     {{ form(parameter_form) }}
     {% include '@ArdentParameter/form.extra.html.twig' %}
 {% endblock %}

Service/ParameterService.php

@@ -2,9 +2,12 @@
 
 namespace Ardent\ParameterBundle\Service;
 
+use Ardent\ParameterBundle\DependencyInjection\Configuration;
 use Ardent\ParameterBundle\Entity\Parameter;
 use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
+use Symfony\Component\Form\Extension\Core\Type\NumberType;
+use Symfony\Component\Form\Extension\Core\Type\TextType;
 
 class ParameterService
 {
@@ -13,23 +16,27 @@ class ParameterService
 
     /** @var ParameterBagInterface */
     private $parameter;
+    private $config;
 
     /**
      * ParameterService constructor.
      *
      * @param EntityManagerInterface $em
+     * @param ParameterBagInterface $parameter
+     * @param $config
      */
-    public function __construct(EntityManagerInterface $em, ParameterBagInterface $parameter)
+    public function __construct(EntityManagerInterface $em, ParameterBagInterface $parameter, $config)
     {
         $this->em = $em;
         $this->parameter = $parameter;
+        $this->config = $this->supplementConfig($config);
     }
 
     /**
-     * @param string $name
-     * @param bool   $parse
+     * @param string $name The name of the parameter in the format <group>_<parameter>
+     * @param bool $parse Whether to parse embedded %parameter%'s
      *
-     * @return string
+     * @return mixed
      */
     public function get($name, $parse = true)
     {
@@ -60,8 +67,8 @@ class ParameterService
     }
 
     /**
-     * @param $name
-     * @param $value
+     * @param string $name The name of the parameter in the format <group>_<parameter>
+     * @param mixed $value
      */
     public function set($name, $value)
     {
@@ -75,4 +82,42 @@ class ParameterService
         $this->em->persist($parameter);
         $this->em->flush();
     }
+
+    /**
+     * Replaces the types in the config by their classes
+     *
+     * @param $config
+     * @return array
+     */
+    private function supplementConfig($config)
+    {
+        foreach ($config as $groupName => &$group) {
+            foreach ($group as &$value) {
+                switch ($value['type']) {
+                    default:
+                    case Configuration::TYPE_TEXT:
+                        $class = TextType::class;
+                        break;
+                    case Configuration::TYPE_NUMBER:
+                        $class = NumberType::class;
+                        break;
+                }
+
+                // Add the group name in front of the parameter name
+                $value['name'] = sprintf('%s_%s', $groupName, $value['name']);
+                $value['type'] = $class;
+                unset($value);
+            }
+            unset($group);
+        }
+        return $config;
+    }
+
+    /**
+     * @return array
+     */
+    public function getConfig()
+    {
+        return $this->config;
+    }
 }

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "ardent/parameter-bundle",
-    "description": "Simple bundle for storing parameters in the database",
+    "description": "Simple bundle for storing parameters in a database",
     "type": "symfony-bundle",
     "require": {
         "doctrine/orm": "^2.7",