From 82880ef0af448e50514d2f92405e831669538078 Mon Sep 17 00:00:00 2001
From: Ivlev Denis <di-erz@yandex.ru>
Date: Mon, 23 Apr 2018 22:13:58 +0300
Subject: [PATCH] Add stream to live lesson template

---
 apps/school/models.py                         | 22 +++++++++++++++----
 .../templates/school/livelesson_detail.html   | 10 ++++++---
 2 files changed, 25 insertions(+), 7 deletions(-)

diff --git a/apps/school/models.py b/apps/school/models.py
index 2cba4dd4..e1b0d350 100644
--- a/apps/school/models.py
+++ b/apps/school/models.py
@@ -1,4 +1,4 @@
-from datetime import timedelta
+from datetime import datetime, timedelta
 
 from django.db import models
 from django.utils.timezone import now
@@ -120,10 +120,24 @@ class LiveLesson(BaseModel, DeactivatedMixin):
     created_at = models.DateTimeField(auto_now_add=True)
     update_at = models.DateTimeField(auto_now=True)
 
-    def __str__(self):
-        return self.title
-
     class Meta:
         verbose_name = 'Урок онлайн школы'
         verbose_name_plural = 'Уроки онлайн школы'
         ordering = ('title',)
+
+    def __str__(self):
+        return self.title
+
+    def stream_index(self):
+        return self.stream.split('/')[-1]
+
+    def is_online(self):
+        weekday = self.date.isoweekday() if self.date else None
+        try:
+            school_schedule = SchoolSchedule.objects.get(weekday=weekday)
+        except SchoolSchedule.DoesNotExist:
+            return False
+        else:
+            start_at = school_schedule.start_at
+            end_at = datetime.combine(now().today(), start_at) + timedelta(hours=2)
+            return start_at <= now().time() and end_at.time() >= now().time()
diff --git a/apps/school/templates/school/livelesson_detail.html b/apps/school/templates/school/livelesson_detail.html
index cd0c2011..03b667fc 100644
--- a/apps/school/templates/school/livelesson_detail.html
+++ b/apps/school/templates/school/livelesson_detail.html
@@ -9,14 +9,18 @@
       <div class="lesson__subtitle subtitle">{{ livelesson.title }}</div>
       <div class="lesson__content">{{ livelesson.short_description }}</div>
       <a class="lesson__video video" href="#">
+        {% if livelesson.is_online %}
+        <iframe src="https://player.vimeo.com/video/{{ livelesson.stream_index }}" width="640" height="360" frameborder="0" webkitallowfullscreen
+          mozallowfullscreen allowfullscreen>
+        </iframe>
+        <iframe src="https://vimeo.com/live-chat/{{ livelesson.stream_index }}" width="600" height="600" frameborder="0"></iframe>
+        {% else %}
         {% if livelesson.cover %}
         <img class="video__pic" src="{{ livelesson.cover.image.url }}"/>
         {% else %}
         <img class="video__pic" src="{% static 'img/no_cover.png' %}"/>
         {% endif %}
-        <svg class="icon icon-play">
-          <use xlink:href="{% static 'img/sprite.svg' %}#icon-play"></use>
-        </svg>
+        {% endif %}
       </a>
     </div>
   </div>