Add new serialization code

.gitignore

@@ -1,5 +1,8 @@
 *.pyc
+*.sqlite
+*.sublime*
 bin/
 include/
 lib/
 local/
+.codeintel/

uncc_gameday/gameday/models.py

@@ -5,7 +5,7 @@ from datetime import datetime
 # Create your models here.
 class RegisteredUser(models.Model):
 
-	date_registered = models.DateTimeField()
+	date_registered = models.DateTimeField(default=datetime.now)
 	first_name = models.CharField(max_length=64)
 	last_name = models.CharField(max_length=64)
 	section = models.CharField(max_length=8)
@@ -46,7 +46,7 @@ class ParkingLot(models.Model):
 
 	# Only one ParkingLot per location
 	location = models.CharField(choices=LOT_CHOICES, unique=True,
-								primary_key=True)
+								primary_key=True, max_length=8)
 	# parkingrating_set
 	
 	@property
@@ -59,8 +59,7 @@ class ParkingLot(models.Model):
 		# Get the current rating of this parking lot
 		NUM_LOTS = 10
 		if self.current_ratings.count() < NUM_LOTS:
-			# Probably raise an exception here, not enough responses yet
-			pass
+			return None
 		else:
 			total = sum([ ParkingRating.RATING_WEIGHTS[r.rating]
 				for r in self.parkingrating_set.all().order_by('created')[0:10] ])
@@ -86,5 +85,5 @@ class ParkingRating(models.Model):
 	}
 
 	rating = models.CharField(max_length=10, choices=RATING_CHOICES)
-	created = models.DateTimeField(default=datetime.datetime.now)
+	created = models.DateTimeField(default=datetime.now)
 	parking_lot = models.ForeignKey(ParkingLot)

uncc_gameday/gameday/serializers.py

@@ -0,0 +1,10 @@
+from django.forms import widgets
+from rest_framework import serializers
+from models import *
+
+class ParkingLotSerializer(serializers.ModelSerializer):
+	filled_pct = serializers.IntegerField(read_only=True, source='get_rating')
+
+	class Meta:
+		model = ParkingLot
+		fields = ('location', 'filled_pct')

uncc_gameday/gameday/urls.py

@@ -0,0 +1,6 @@
+from django.conf.urls import url, patterns
+import views
+
+urlpatterns = patterns('',
+	url('^lots/$', views.ParkingLotList.as_view())
+)

uncc_gameday/gameday/views.py

@@ -1 +1,15 @@
-# Create your views here.
+from models import ParkingLot
+from serializers import ParkingLotSerializer
+
+from rest_framework.views import APIView
+from rest_framework.response import Response
+
+class ParkingLotList(APIView):
+	"""
+	List all parking lots
+	"""
+
+	def get(self, request):
+		parking_lots = ParkingLot.objects.all()
+		serializer = ParkingLotSerializer(parking_lots, many=True)
+		return Response(serializer.data)

uncc_gameday/uncc_gameday/one_shot.py

@@ -0,0 +1,7 @@
+# Any code below will be run exactly once on import.
+# Basically, we run whenever the root URLconf is loaded.
+
+from gameday.models import ParkingLot
+if ParkingLot.objects.all().count() == 0:
+	for location in ParkingLot.LOT_CHOICES:
+		ParkingLot.objects.create(location=location)

uncc_gameday/uncc_gameday/settings.py

@@ -119,12 +119,14 @@ INSTALLED_APPS = (
     #'django.contrib.sessions',
     #'django.contrib.sites',
     #'django.contrib.messages',
-    #'django.contrib.staticfiles',
+    'django.contrib.staticfiles',
     # Uncomment the next line to enable the admin:
     # 'django.contrib.admin',
     # Uncomment the next line to enable admin documentation:
     # 'django.contrib.admindocs',
 	'rest_framework',
+
+    'gameday',
 )
 
 SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer'

uncc_gameday/uncc_gameday/urls.py

@@ -1,5 +1,8 @@
 from django.conf.urls import patterns, include, url
 
+# Bit of a hack, but run any one-time code
+import one_shot
+
 # Uncomment the next two lines to enable the admin:
 # from django.contrib import admin
 # admin.autodiscover()