Add Tummy Time day activity card.

core/models.py

@@ -183,5 +183,8 @@ class TummyTime(models.Model):
     def duration(self):
         return duration_string(self.start, self.end)
 
+    def duration_td(self):
+        return self.end - self.start
+
     def since(self, time=timezone.now()):
         return timesince.timesince(self.end, time)

dashboard/templates/cards/tummytime.html

@@ -7,6 +7,7 @@
         <h4 class="card-title">{% block title %}{% endblock %}</h4>
         <div class="card-text">{% block content %}{% endblock %}</div>
     </div>
+    {% block listgroup %}{% endblock %}
     <div class="card-footer text-muted">
         {% block footer %}{% endblock %}
     </div>

dashboard/templates/cards/tummytime_day.html

@@ -0,0 +1,21 @@
+{% extends 'cards/tummytime.html' %}
+
+{% block header %}Today's Tummy Time{% endblock %}
+
+{% block title %}
+    <strong>{{ stats.total }}</strong> seconds
+{% endblock %}
+
+{% block content %}
+    {{ stats.count }} total entries
+{% endblock %}
+
+{% block listgroup %}
+    <ul class="list-group list-group-flush text-muted small">
+    {% for instance in instances %}
+        <li class="list-group-item">{{ instance.duration }} at {{ instance.end|time }}</li>
+    {% endfor %}
+    </ul>
+{% endblock %}
+
+{% block footer %}Time since last: {{ last.end|timesince }}{% endblock %}

dashboard/templates/dashboard/child.html

@@ -9,6 +9,7 @@
         {% card_feeding_last object %}
         {% card_diaperchange_last object %}
         {% card_tummytime_last object %}
+        {% card_tummytime_day object %}
         {% card_sleep_last object %}
         {% card_diaperchange_types object %}
     </div>

dashboard/templatetags/dashboard.py

@@ -55,6 +55,16 @@ def card_tummytime_last(child):
     return {'tummytime': instance}
 
 
+@register.inclusion_tag('cards/tummytime_day.html')
+def card_tummytime_day(child, date=timezone.now().date()):
+    instances = TummyTime.objects.filter(
+        child=child, end__day=date.day).order_by('-end')
+    stats = {'total': 0, 'count': instances.count()}
+    for instance in instances:
+        stats['total'] += instance.duration_td().seconds
+    return {'stats': stats, 'instances': instances, 'last': instances.first()}
+
+
 @register.inclusion_tag('cards/sleep_last.html')
 def card_sleep_last(child):
     instance = Sleep.objects.filter(child=child).order_by('-end').first()