Added player averages for each week day.

src/gameservers/models.py

@@ -1,5 +1,6 @@
 
 from datetime import timedelta
+import calendar
 
 from django.db import models
 from django.utils import timezone
@@ -41,6 +42,23 @@ class Server(models.Model):
             models.Max('players'),
         )
 
+    def weekday_averages(self):
+        weekdays = []
+        for i, day in enumerate(calendar.day_name):
+            # HACK: do some number juggling to convert from calendar to django,
+            # because SOMEONE didn't bother to follow THE FUCKING STANDARD
+            #
+            # calendar is zero indexed, first day of week defaults to monday
+            # (monday = 0, tuesday = 1 etc.)
+            #
+            # django isn't zero indexed, first day of week defaults to sunday
+            # (sunday = 1, monday = 2 etc.)
+            i += 2
+            if i > 7: i = 1
+            tmp = ServerHistory.objects.filter(server=self, created__week_day=i)
+            avg = tmp.aggregate(models.Avg('players'))['players__avg']
+            weekdays.append((day, int(avg)))
+        return weekdays
 
 class ServerHistory(models.Model):
     server = models.ForeignKey(Server)

src/gameservers/views.py

@@ -2,7 +2,7 @@
 from django.shortcuts import render
 from django.views import generic
 
-from .models import Server, ServerHistory
+from .models import Server
 
 class ServerListView(generic.ListView):
     model = Server
@@ -29,5 +29,7 @@ class ServerDetailView(generic.DetailView):
         context['monthly_average'] = stats['players__avg']
         context['monthly_min'] = stats['players__min']
         context['monthly_max'] = stats['players__max']
+
+        context['weekday_averages'] = server.weekday_averages()
         return context
 

src/static/css/style.css

@@ -68,6 +68,11 @@ body {
     height:200px;
 }
 
+#weekday_averages {
+    width:800px;
+    height:200px;
+}
+
 #tooltip {
     position: absolute;
     display: none;

src/templates/gameservers/server_detail.html

@@ -56,6 +56,7 @@
             </tr>
     </table>
 
+    <h3>Players, last week</h3>
     <div id="chart"></div>
     <div id="tooltip"></div>
     <script type="text/javascript" src="{% static 'js/jquery.min.js' %}"></script>
@@ -102,5 +103,48 @@
             });
         });
 </script>
+
+
+    <h3>Players, average per day</h3>
+    <div id="weekday_averages"></div>
+    <script type="text/javascript" src="{% static 'js/jquery.flot.categories.js' %}"></script>
+    <script type="text/javascript">
+        $(function() {
+            var series = [
+                {% for day, players in weekday_averages %}
+                    ["{{day}}", {{players}}],
+                {% endfor %}
+            ];
+
+            var options = {
+                xaxis: {
+                    mode: "categories",
+                },
+                bars: {
+                    show: true,
+                    barWidth: 0.75,
+                    align: "center",
+                },
+                grid: {
+                    hoverable: true,
+                    borderWidth: 0,
+                },
+            };
+
+            $.plot("#weekday_averages", [series], options);
+
+            $("#weekday_averages").bind("plothover", function (event, pos, item) {
+                if (item) {
+                    var players = item.datapoint[1];
+                    $("#tooltip")
+                        .html(players + " players")
+                        .css({top: item.pageY+5, left: item.pageX+5})
+                        .fadeIn(200);
+                } else {
+                    $("#tooltip").hide();
+                }
+            });
+        });
+</script>
 {% endblock %}