Add listing

src/main/resources/templates/admin.html

@@ -27,9 +27,7 @@
         </div>
         <div>
             <h3>Assets</h3>
-            <input id="asset-url" placeholder="Asset URL" />
-            <input id="asset-width" placeholder="Width" type="number" value="600" />
-            <input id="asset-height" placeholder="Height" type="number" value="400" />
+            <input id="asset-file" type="file" accept="image/*" />
             <button onclick="uploadAsset()">Upload</button>
             <ul id="asset-list"></ul>
         </div>

src/main/resources/templates/dashboard.html

@@ -16,6 +16,17 @@
             <button class="secondary" type="submit">Logout</button>
         </form>
     </div>
+    <div th:if="${adminChannels != null}"
+         class="panel">
+        <h3>Channels you administer</h3>
+        <p th:if="${#lists.isEmpty(adminChannels)}">No admin invitations yet.</p>
+        <ul th:if="${!#lists.isEmpty(adminChannels)}">
+            <li th:each="channelName : ${adminChannels}">
+                <a th:href="@{'/view/' + ${channelName} + '/admin'}"
+                   th:text="${channelName}">channel</a>
+            </li>
+        </ul>
+    </div>
 </div>
 </body>
 </html>