Add ability to access projects by name

Now projects can also be accessed through urls by /projects/?name=<project_name>

api/rest.py

@@ -148,6 +148,12 @@ class ProjectsViewSet(viewsets.ModelViewSet):
     permission_classes = (PatchewPermission,)
     authentication_classes = (CsrfExemptSessionAuthentication, )
 
+    def get_queryset(self):
+        name = self.request.query_params.get('name', None)
+        if name is not None:
+            return Project.objects.filter(name=name).order_by('id')
+        return Project.objects.all().order_by('id')
+
     @action(methods=['post'], detail=True, permission_classes=[ImportPermission])
     def update_project_head(self, request, pk=None):
         """

tests/test_rest.py

@@ -441,6 +441,12 @@ def test_message_replies(self):
         self.assertEqual(resp.data['results'][3]['resource_uri'], self.PROJECT_BASE + 'messages/e0858c00-ccb6-e533-ee3e-9ba84ca45a7b@redhat.com/')
         self.assertEqual(resp.data['results'][3]['subject'], 'Re: [Qemu-devel] [PATCH v4 0/2] Report format specific info for LUKS block driver')
 
+    def test_project_filter(self):
+        resp = self.api_client.get(self.REST_BASE + 'projects/?name=QEMU')
+        project = resp.data['results'][0]
+        self.assertEquals(project['name'], "QEMU")
+        self.assertEquals(project['mailing_list'], "qemu-devel@nongnu.org")
+
     def test_schema(self):
         resp = self.api_client.get(self.REST_BASE + 'schema/')
         self.assertEqual(resp.status_code, 200)