add in twitch integration

templates/base.html

@@ -33,6 +33,7 @@
         <li><a href="/status">status</a></li>
         <li><a href="/about">about</a></li>
         <li><a href="/hire" class="nav-hire">hire me</a></li>
+        {{if .TwitchLive}}<li><a href="/stream" class="nav-live">&#x25CF; live</a></li>{{end}}
       </ul>
     </nav>
   </header>
@@ -54,6 +55,7 @@
       <a href="/changelog">changelog</a> &mdash;
       <a href="/blog/feed.xml">RSS</a> &mdash;
       <a href="https://git.ridgwaysystems.org">gitea</a> &mdash;
+      <a href="/stream">stream</a> &mdash;
       <a href="/hire">hire me</a>
     </p>
   </footer>

templates/stream.html

@@ -0,0 +1,22 @@
+{{define "title"}}Stream — Ridgway Systems{{end}}
+{{define "meta-desc"}}Watch the Ridgway Systems live stream.{{end}}
+
+{{define "content"}}
+<div class="page-header">
+  <h1>Live Stream</h1>
+  {{if .Live}}
+  <p class="page-desc"><span class="live-badge">&#x25CF; live</span> Streaming now on Twitch.</p>
+  {{else}}
+  <p class="page-desc">Not currently live. Follow on <a href="https://twitch.tv/{{.Channel}}" target="_blank" rel="noopener">Twitch</a> to get notified.</p>
+  {{end}}
+</div>
+
+<div class="stream-player">
+  <iframe
+    src="https://player.twitch.tv/?channel={{.Channel}}&parent={{.Parent}}&autoplay=false"
+    height="100%"
+    width="100%"
+    allowfullscreen>
+  </iframe>
+</div>
+{{end}}