def create(self, request):
"""
* Create a subrecord
* Ping our integration upstream interface
* Render the created subrecord back to the requester
Raise appropriate errors for:
* Nonexistant episode
* Unexpected fields being passed in
"""
from opal.models import Episode, PatientSubrecord
subrecord = self.model()
try:
episode = Episode.objects.get(pk=request.data['episode_id'])
except Episode.DoesNotExist:
return Response('Nonexistant episode', status=status.HTTP_400_BAD_REQUEST)
pre = episode.to_dict(request.user)
if isinstance(subrecord, PatientSubrecord):
del request.data['episode_id']
patient_id = episode.patient.pk
request.data['patient_id'] = patient_id
try:
subrecord.update_from_dict(request.data, request.user)
except exceptions.APIError:
return Response({'error': 'Unexpected field name'}, status=status.HTTP_400_BAD_REQUEST)
episode = Episode.objects.get(pk=episode.pk)
post = episode.to_dict(request.user)
glossolalia.change(pre, post)
return Response(subrecord.to_dict(request.user), status=status.HTTP_201_CREATED)
def update(self, request, item):
pre = self._item_to_dict(item, request.user)
try:
item.update_from_dict(request.data, request.user)
except exceptions.APIError:
return Response({'error': 'Unexpected field name'},
status=status.HTTP_400_BAD_REQUEST)
except exceptions.ConsistencyError:
return Response({'error': 'Item has changed'}, status=status.HTTP_409_CONFLICT)
glossolalia.change(pre, self._item_to_dict(item, request.user))
return Response(item.to_dict(request.user), status=status.HTTP_202_ACCEPTED)
def update(self, request, item):
pre = self._item_to_dict(item, request.user)
try:
item.update_from_dict(request.data, request.user)
except exceptions.APIError:
return Response({'error': 'Unexpected field name'},
status=status.HTTP_400_BAD_REQUEST)
except exceptions.ConsistencyError:
return Response({'error': 'Item has changed'},
status=status.HTTP_409_CONFLICT)
glossolalia.change(pre, self._item_to_dict(item, request.user))
return Response(item.to_dict(request.user),
status=status.HTTP_202_ACCEPTED)
def test_change_calls_send_upstream(self, sender):
with patch('opal.core.glossolalia.INTEGRATING', new=True):
change = glossolalia.change({}, {'foo': 'bar'})
self.assertEqual('change', sender.call_args[0][0])
self.assertEqual(
'bar',
json.loads(sender.call_args[0][1]['data'])['post']['foo'])
def episode_detail_view(request, pk):
try:
episode = models.Episode.objects.get(pk=pk)
except models.Episode.DoesNotExist:
return HttpResponseNotFound()
if request.method == 'GET':
serialized = episode.to_dict(request.user)
return _build_json_response(serialized)
data = _get_request_data(request)
try:
pre = episode.to_dict(request.user)
episode.update_from_dict(data, request.user)
post = episode.to_dict(request.user)
glossolalia.change(pre, post)
return _build_json_response(episode.to_dict(request.user, shallow=True))
except exceptions.ConsistencyError:
return _build_json_response({'error': 'Item has changed'}, 409)
def episode_detail_view(request, pk):
try:
episode = models.Episode.objects.get(pk=pk)
except models.Episode.DoesNotExist:
return HttpResponseNotFound()
if request.method == 'GET':
serialized = episode.to_dict(request.user)
return _build_json_response(serialized)
data = _get_request_data(request)
try:
pre = episode.to_dict(request.user)
episode.update_from_dict(data, request.user)
post = episode.to_dict(request.user)
glossolalia.change(pre, post)
return _build_json_response(episode.to_dict(request.user,
shallow=True))
except exceptions.ConsistencyError:
return _build_json_response({'error': 'Item has changed'}, 409)
def create(self, request):
"""
* Create a subrecord
* Ping our integration upstream interface
* Render the created subrecord back to the requester
Raise appropriate errors for:
* Nonexistant episode
* Unexpected fields being passed in
"""
from opal.models import Episode, PatientSubrecord
subrecord = self.model()
try:
episode = Episode.objects.get(pk=request.data['episode_id'])
except Episode.DoesNotExist:
return Response('Nonexistant episode',
status=status.HTTP_400_BAD_REQUEST)
pre = episode.to_dict(request.user)
if isinstance(subrecord, PatientSubrecord):
del request.data['episode_id']
patient_id = episode.patient.pk
request.data['patient_id'] = patient_id
try:
subrecord.update_from_dict(request.data, request.user)
except exceptions.APIError:
return Response({'error': 'Unexpected field name'},
status=status.HTTP_400_BAD_REQUEST)
episode = Episode.objects.get(pk=episode.pk)
post = episode.to_dict(request.user)
glossolalia.change(pre, post)
return Response(subrecord.to_dict(request.user),
status=status.HTTP_201_CREATED)
def destroy(self, request, item):
pre = self._item_to_dict(item, request.user)
item.delete()
glossolalia.change(pre, self._item_to_dict(item, request.user))
return Response('deleted', status=status.HTTP_202_ACCEPTED)
def test_change_not_integratng(self, sender):
with patch('opal.core.glossolalia.INTEGRATING', new=False):
change = glossolalia.change(None, None)
self.assertEqual(
None, change) # Mostly a proxy for "Does this stacktrace?"
self.assertFalse(sender.called)
def destroy(self, request, item):
pre = self._item_to_dict(item, request.user)
item.delete()
glossolalia.change(pre, self._item_to_dict(item, request.user))
return Response('deleted', status=status.HTTP_202_ACCEPTED)
def test_change_calls_send_upstream(self, sender):
with patch('opal.core.glossolalia.INTEGRATING', new=True):
change = glossolalia.change({}, {'foo': 'bar'})
self.assertEqual('change', sender.call_args[0][0])
self.assertEqual('bar', json.loads(sender.call_args[0][1]['data'])['post']['foo'])
def test_change_not_integratng(self, sender):
with patch('opal.core.glossolalia.INTEGRATING', new=False):
change = glossolalia.change(None, None)
self.assertEqual(None, change) # Mostly a proxy for "Does this stacktrace?"
self.assertFalse(sender.called)