feat(schedule): add tv schedule group page

gallery/easel/route/view/schedule/templates/channel.html

@@ -1,4 +1,7 @@
 {% extends "base.html" %}
+{% set live = request.query_params.live == '1' %}
+{% set date = response.date %}
+
 {% block title %}
 {{_("TV program")}} | {{response.channel.name}} | {{format_date(response.date, DATE_FORMAT,
 locale=request.state.language)}}
@@ -10,19 +13,23 @@ locale=request.state.language)}}
 {% endblock %}
 
 {% block content %}
-<h4>
-  <a class="icon-link {{'disabled' if response.date == datetime.date.today() else ''}}"
-     href="../tag/{{tag_util.create_tag('day', response.date, -1)}}">
+<h4 class="mb-4">
+  <a class="icon-link {{'disabled' if date == datetime.date.today() else ''}}"
+     href="{{build_url(request, query={'date': date - datetime.timedelta(days=1)})}}">
     <i class="bi bi-arrow-left-square"></i>
   </a>
   <a class="icon-link"
-     href="../../..">
+     href=".">
     <i class="bi bi-arrow-up-square"></i>
   </a>
+  <a class="icon-link {{'text-secondary' if not live else ''}}"
+     href="{{build_url(request, query={'live': 0 if live else 1})}}">
+    <i class="bi bi-cast"></i>
+  </a>
   <span class="badge rounded-pill text-bg-secondary fs-6">{{provider}}</span>
   <span>{{response.channel.name}} | {{format_date(response.date, DATE_FORMAT, locale=request.state.language)}}</span>
   <a class="icon-link"
-     href="../tag/{{tag_util.create_tag('day', response.date, 1)}}">
+     href="{{build_url(request, query={'date': date + datetime.timedelta(days=1)})}}">
     <i class="bi bi-arrow-right-square"></i>
   </a>
 </h4>
@@ -35,7 +42,7 @@ locale=request.state.language)}}
   </thead>
   <tbody>
     {% for value in response.values %}
-    <tr class="{{'table-success' if value.live else ''}}">
+    <tr class="{{'d-none' if (live and not value.live) else 'table-success' if (not live and value.live) else ''}}">
       <td>
         <span>{{value.start.strftime('%H:%M')}}</span>
         <span class="small ms-1">({{(value.end - value.start) | timedelta_format}})</span>