Merge branch 'karma-graphs' into 'master'

Show list of keys in the karma index

Nothing too crazy here, just lists the karma keys on the Django karma index page. Might be really slow, haven't tried it on a huge dataset yet.

See merge request !8

dr_botzo/karma/serializers.py

@@ -0,0 +1,12 @@
+"""Serializers for the karma objects."""
+
+from rest_framework import serializers
+
+from karma.models import KarmaKey
+
+
+class KarmaKeySerializer(serializers.ModelSerializer):
+
+    class Meta:
+        model = KarmaKey
+        fields = ('id', 'key', 'score', 'rank')

dr_botzo/karma/templates/karma/index.html

@@ -0,0 +1,44 @@
+{% extends 'base.html' %}
+{% load static %}
+
+{% block extra_media %}
+  <link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/t/bs/jqc-1.12.0,dt-1.10.11/datatables.min.css"/>
+  <script type="text/javascript" src="https://cdn.datatables.net/t/bs/jqc-1.12.0,dt-1.10.11/datatables.min.js"></script>
+{% endblock %}
+
+{% block title %}karma{% endblock %}
+
+{% block content %}
+  <div style="width: 75%; margin-left: auto; margin-right: auto;">
+    <table id="karma" class="display table table-striped table-bordered" cellspacing="0" width="100%">
+      <thead>
+        <tr>
+          <th>Key</th>
+          <th>Score</th>
+        </tr>
+      </thead>
+      <tfoot>
+        <tr>
+          <th>Key</th>
+          <th>Score</th>
+        </tr>
+      </tfoot>
+      <tbody>
+        {% for entry in entries %}
+        <tr>
+          <td><a href="{% url 'karma_key_detail' entry.key %}">{{ entry.key }}</a></td>
+          <td>{{ entry.score }}</td>
+        </tr>
+        {% endfor %}
+      </tbody>
+    </table>
+  </div>
+  <script type="text/javascript">
+    $(document).ready(function() {
+      $('#karma').DataTable( {
+        "order": [[ 1, "desc" ]],
+        "lengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]]
+      } );
+    } );
+  </script>
+{% endblock %}

dr_botzo/karma/urls.py

@@ -1,11 +1,16 @@
 """URL patterns for the karma views."""
 
-from django.conf.urls import patterns, url
-from django.views.generic import TemplateView
+from django.conf.urls import patterns, url, include
+from rest_framework.routers import DefaultRouter
 
-from karma.views import key_detail
+from karma.views import key_detail, index, KarmaKeyViewSet
+
+router = DefaultRouter()
+router.register(r'keys', KarmaKeyViewSet)
 
 urlpatterns = patterns('races.views',
-    url(r'^$', TemplateView.as_view(template_name='index.html'), name='karma_index'),
+    url(r'^$', index, name='karma_index'),
     url(r'^key/(?P<karma_key>.+)/', key_detail, name='karma_key_detail'),
+
+    url(r'^api/', include(router.urls)),
 )

dr_botzo/karma/views.py

@@ -3,15 +3,33 @@
 import logging
 
 from django.shortcuts import get_object_or_404, render
+from rest_framework import viewsets
 
 from karma.models import KarmaKey
+from karma.serializers import KarmaKeySerializer
 
 log = logging.getLogger('karma.views')
 
 
+def index(request):
+    """Display all karma keys."""
+
+    entries = KarmaKey.objects.all().order_by('key')
+
+    return render(request, 'karma/index.html', {'entries': entries})
+
+
 def key_detail(request, karma_key):
     """Display the requested karma key."""
 
     entry = get_object_or_404(KarmaKey, key=karma_key.lower())
 
     return render(request, 'karma/karma_key.html', {'entry': entry, 'entry_history': entry.history(mode='date')})
+
+
+class KarmaKeyViewSet(viewsets.ReadOnlyModelViewSet):
+
+    """Provide list and detail actions for karma keys."""
+
+    queryset = KarmaKey.objects.all()
+    serializer_class = KarmaKeySerializer