Imported bug fixes

[plstackapi.git] / planetstack / apigen / api.template.py

diff --git a/planetstack/apigen/api.template.py b/planetstack/apigen/api.template.py
index 15995af..ef9884c 100644 (file)
--- a/planetstack/apigen/api.template.py
+++ b/planetstack/apigen/api.template.py
@@ -2,6 +2,7 @@ from rest_framework.decorators import api_view
 from rest_framework.response import Response
 from rest_framework.reverse import reverse
 from rest_framework import serializers
+from rest_framework import generics
 from core.models import *
 from django.forms import widgets
 
@@ -14,6 +15,7 @@ from django.forms import widgets
                plural: English plural of object name
                camel: CamelCase version of object name
                refs: list of references to other Model objects
+               props: list of properties minus refs
 
        TODO: Deal with subnets
 """
@@ -23,8 +25,7 @@ from django.forms import widgets
 @api_view(['GET'])
 def api_root(request, format=None):
     return Response({
-               {% for object in generator.all %} 
-        '{{ object.plural }}': reverse('{{ object }}-list', request=request, format=format),
+               {% for object in generator.all %}'{{ object.plural }}': reverse('{{ object }}-list', request=request, format=format),
                {% endfor %}
     })
 
@@ -35,11 +36,30 @@ def api_root(request, format=None):
 class {{ object.camel }}Serializer(serializers.HyperlinkedModelSerializer):
        id = serializers.Field()
        {% for ref in object.refs %}
-       sites = serializers.HyperlinkedRelatedField(view_name='{{ ref }}-detail')
+       {% if ref.multi %}
+       {{ ref.plural }} = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='{{ ref }}-detail')
+       {% else %}
+       {{ ref }} = serializers.HyperlinkedRelatedField(read_only=True, view_name='{{ ref }}-detail')
+       {% endif %}
        {% endfor %}
        class Meta:
-               model = {{ object }}
-               fields = ('id',{% for ref in object.refs %}'{{ ref }}',{% endfor %})
+               model = {{ object.camel }}
+               fields = ({% for prop in object.props %}'{{ prop }}',{% endfor %}{% for ref in object.refs %}{%if ref.multi %}'{{ ref.plural }}'{% else %}'{{ ref }}'{% endif %},{% endfor %})
+
+class {{ object.camel }}IdSerializer(serializers.ModelSerializer):
+       id = serializers.Field()
+       {% for ref in object.refs %}
+       {% if ref.multi %}
+       {{ ref.plural }} = serializers.HyperlinkedRelatedField(many=True, read_only=True, view_name='{{ ref }}-detail')
+       {% else %}
+       {{ ref }} = serializers.HyperlinkedRelatedField(read_only=True, view_name='{{ ref }}-detail')
+       {% endif %}
+       {% endfor %}
+       class Meta:
+               model = {{ object.camel }}
+               fields = ({% for prop in object.props %}'{{ prop }}',{% endfor %}{% for ref in object.refs %}{%if ref.multi %}'{{ ref.plural }}'{% else %}'{{ ref }}'{% endif %},{% endfor %})
+
+
 {% endfor %}
 
 serializerLookUp = { 
@@ -53,11 +73,50 @@ serializerLookUp = {
 {% for object in generator.all %}
 
 class {{ object.camel }}List(generics.ListCreateAPIView):
-    queryset = {{ object.camel }}.objects.all()
+    queryset = {{ object.camel }}.objects.select_related().all()
     serializer_class = {{ object.camel }}Serializer
+    id_serializer_class = {{ object.camel }}IdSerializer
+
+    def get_serializer_class(self):
+        no_hyperlinks = self.request.QUERY_PARAMS.get('no_hyperlinks', False)
+        if (no_hyperlinks):
+            return self.id_serializer_class
+        else:
+            return self.serializer_class
+
+    
+    def get_queryset(self):
+        return {{ object.camel }}.select_by_user(self.request.user)
+
+    def create(self, request, *args, **kwargs):
+        #obj = {{ object.camel }}().update(request.DATA)
+        obj = self.get_object()
+        obj.caller = request.user
+        if obj.can_update(request.user):
+            return super({{ object.camel }}List, self).create(request, *args, **kwargs)
+        else:
+            return Response(status=status.HTTP_400_BAD_REQUEST)
 
 class {{ object.camel }}Detail(generics.RetrieveUpdateDestroyAPIView):
-    queryset = {{ object.camel }}.objects.all()
+    queryset = {{ object.camel }}.objects.select_related().all()
     serializer_class = {{ object.camel }}Serializer
+    
+    def get_queryset(self):
+        return {{ object.camel }}.select_by_user(self.request.user)
+
+    def update(self, request, *args, **kwargs):
+        obj = self.get_object()
+        if obj.can_update(request.user):
+            return super({{ object.camel }}Detail, self).update(request, *args, **kwargs)
+        else:
+            return Response(status=status.HTTP_400_BAD_REQUEST)
+
+    def destroy(self, request, *args, **kwargs):
+        obj = self.get_object()
+        if obj.can_update(request.user):
+            return super({{ object.camel }}Detail, self).destroy(request, *args, **kwargs)
+        else:
+            return Response(status=status.HTTP_400_BAD_REQUEST)
+     
 
 {% endfor %}