fix room list

public/css/default.css

@@ -64,6 +64,14 @@ main
     display: block;
 }
 
+main > h1
+{
+    font-size: 14px;
+    font-weight: normal;
+    margin: 16px 0;
+    padding: 0 4px;
+}
+
 main > form > input[type="text"]
 {
     box-sizing: border-box;
@@ -71,6 +79,18 @@ main > form > input[type="text"]
     width: 100%;
 }
 
+main > ul
+{
+    margin-bottom: 16px;
+    margin-left: 16px;
+    margin-top: 16px;
+}
+
+main > ul > li
+{
+    margin: 8px 0;
+}
+
 footer
 {
     display: block;

src/Controller/ModuleController.php

@@ -48,16 +48,29 @@ class ModuleController extends AbstractController
             $this->getParameter('app.kevacoin.password')
         );
 
+        $name = null;
+
         $list = [];
+
         foreach ((array) $client->kevaListNamespaces() as $value)
         {
+            if ($value['namespaceId'] == $request->get('namespace'))
+            {
+                $name = $value['displayName'];
+            }
+
             $list[$value['namespaceId']] = $value['displayName'];
         }
 
+        asort($list);
+
         return $this->render(
             'default/module/room.html.twig',
             [
-                'room' => $request->get('room'),
+                'room' => [
+                    'name'      => $name,
+                    'namespace' => $request->get('namespace')
+                ],
                 'list' => $list
             ]
         );

src/Controller/RoomController.php

@@ -65,6 +65,10 @@ class RoomController extends AbstractController
         return $this->render(
             'default/room/index.html.twig',
             [
+                'room' =>
+                [
+                    'namespace' => $request->get('namespace')
+                ],
                 'messages' => $messages,
                 'request'  => $request
             ]

templates/default/module/room.html.twig

@@ -1,3 +1,21 @@
 <form name="room" action="{{ path('room_index') }}" method="get">
-    <input type="text" name="room" value="{{ room }}" placeholder="{{ 'join room by kevacoin namespace...' | trans }}" />
-</form>
+    <input type="text" name="namespace" value="{{ room.namespace }}" placeholder="{{ 'join room by kevacoin namespace...' | trans }}" />
+</form>
+{% if room.name %}
+    <h1>{{ room.name }}</h1>
+{% endif %}
+{# @TODO
+{% 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 %}
+#}