update room list

src/Controller/ModuleController.php

@@ -56,37 +56,40 @@ class ModuleController extends AbstractController
             $this->getParameter('app.kevacoin.password')
         );
 
-        $name = null;
-
         $list = [];
 
-        $rooms = explode('|', $this->getParameter('app.kevacoin.room.namespaces'));
-
-        foreach ((array) $client->kevaListNamespaces() as $value)
+        // Get configured rooms list
+        foreach ((array) explode('|', $this->getParameter('app.kevacoin.room.namespaces')) as $namespace)
         {
-            // Get current room namespace (could be third-party)
-            if ($value['namespaceId'] == $request->get('namespace'))
-            {
-                $name = $value['displayName'];
+            $list[$namespace] = [
+                'name'      => $namespace,
+                'namespace' => $namespace,
+                'active'    => $namespace === $request->get('namespace')
+            ];
         }
 
-            // Check namespace enabled as room in .env
-            if (in_array($value['namespaceId'], $rooms))
+        // Find related room names
+        foreach ((array) $client->kevaListNamespaces() as $value)
+        {
+            if (isset($list[$value['namespaceId']]))
             {
-                $list[$value['namespaceId']] = $value['displayName'];
+                $list[$value['namespaceId']]['name'] = $value['displayName'];
             }
         }
 
-        asort($list);
-
         return $this->render(
             'default/module/room.html.twig',
             [
-                'room' => [
-                    'name'      => $name,
-                    'namespace' => $request->get('namespace')
-                ],
-                'list' => $list
+                'list' => array_values(
+                    $list
+                ),
+                'form' =>
+                [
+                    'namespace' =>
+                    [
+                        'value' => $request->get('namespace')
+                    ]
+                ]
             ]
         );
     }

templates/default/module/room.html.twig

@@ -1,40 +1,20 @@
 <form name="room" action="{{ path('room_index') }}" method="get">
-    <input type="text" name="namespace" value="{{ room.namespace }}" placeholder="{{ 'join room by kevacoin namespace...' | trans }}" />
+    <input type="text" name="namespace" value="{{ form.namespace.value }}" placeholder="{{ 'join room by kevacoin namespace...' | trans }}" />
 </form>
 {% if list %}
-    {% set i = 0 %}
-    {% for namespace, name in list %}
+    {% for i, room in list %}
         {% if i %}&bull;{% endif %}
         <h2>
-            {% if namespace == room.namespace %}
-                {{ name }}
+            {% if room.active %}
+                {{ room.name }}
             {% else %}
-                <a href="{{ path('room_namespace', { namespace : namespace }) }}">{{ name }}</a>
+                <a href="{{ path('room_namespace', { namespace : room.namespace }) }}">{{ room.name }}</a>
             {% endif %}
         </h2>
         <sup>
-            <a href="{{ path('room_namespace', { namespace : namespace, feed : 'rss' }) }}" title="{{ 'RSS' | trans }}" target="_blank"><svg xmlns="http://www.w3.org/2000/svg" width="10" height="10" viewBox="0 0 16 16">
+            <a href="{{ path('room_namespace', { namespace : room.namespace, feed : 'rss' }) }}" title="{{ 'RSS' | trans }}" target="_blank"><svg xmlns="http://www.w3.org/2000/svg" width="10" height="10" viewBox="0 0 16 16">
                 <path d="M2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2zm1.5 2.5c5.523 0 10 4.477 10 10a1 1 0 1 1-2 0 8 8 0 0 0-8-8 1 1 0 0 1 0-2m0 4a6 6 0 0 1 6 6 1 1 0 1 1-2 0 4 4 0 0 0-4-4 1 1 0 0 1 0-2m.5 7a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3"/>
             </svg></a>
         </sup>
-        {% set i = i + 1 %}
     {% endfor %}
 {% endif %}
-{# @TODO alternative implementation draft
-{% if room.name %}
-    <h1>{{ room.name }}</h1>
-{% endif %}
-{% if list %}
-    <ul>
-        {% for namespace, name in list %}
-            <li>
-                {% if room.namespace == namespace %}
-                    {{ name }}
-                {% else %}
-                    <a href="{{ namespace }}">{{ name }}</a>
-                {% endif %}
-            </li>
-        {% endfor %}
-    </ul>
-{% endif %}
-#}