def clean_q(self):
postcode = self.cleaned_data["q"]
try:
# Check if this postcode is valid and
# contained in a constituency. (If it's valid then the
# result is cached, so this doesn't cause a double lookup.)
get_post_elections_from_postcode(postcode)
except (UnknownGeoException, BadPostcodeException) as e:
raise ValidationError(text_type(e))
return postcode
def list(self, request, *args, **kwargs):
postcode = request.GET.get("postcode", None)
coords = request.GET.get("coords", None)
# TODO: postcode may not make sense everywhere
errors = None
if not postcode and not coords:
return self._error("Postcode or Co-ordinates required")
try:
if coords:
pees = get_post_elections_from_coords(coords)
else:
pees = get_post_elections_from_postcode(postcode)
except Exception as e:
return self._error(e.message)
results = []
pees = pees.select_related("post__organization",
"election").order_by("-ballot_paper_id")
for pee in pees:
candidates = []
for membership in (pee.membership_set.filter(
post_election__election=pee.election,
role=pee.election.candidate_membership_role,
).prefetch_related(
Prefetch(
"person__memberships",
Membership.objects.select_related(
"party", "post", "post_election__election"),
),
"person__images",
"person__other_names",
).select_related("person")):
candidates.append(
serializers.NoVersionPersonSerializer(
instance=membership.person,
context={
"request": request
},
read_only=True,
).data)
election = {
"election_date": text_type(pee.election.election_date),
"election_name": pee.election.name,
"election_id": pee.election.slug,
"post": {
"post_name": pee.post.label,
"post_slug": pee.post.slug,
"post_candidates": None,
},
"organization": pee.post.organization.name,
"candidates": candidates,
}
results.append(election)
return Response(results)
def get(self, request, *args, **kwargs):
postcode = request.GET.get("postcode", None)
coords = request.GET.get("coords", None)
# TODO: postcode may not make sense everywhere
errors = None
if not postcode and not coords:
errors = {"error": "Postcode or Co-ordinates required"}
try:
if coords:
pees = get_post_elections_from_coords(coords)
else:
pees = get_post_elections_from_postcode(postcode)
except Exception as e:
errors = {"error": e.message}
if errors:
return HttpResponse(json.dumps(errors),
status=400,
content_type="application/json")
results = []
pees = pees.select_related("post", "election")
for pee in pees:
results.append({
"post_name":
pee.post.label,
"post_slug":
pee.post.slug,
"organization":
pee.post.organization.name,
"election_date":
text_type(pee.election.election_date),
"election_name":
pee.election.name,
"election_id":
pee.election.slug,
})
return HttpResponse(json.dumps(results),
content_type="application/json")
def get(self, request, *args, **kwargs):
postcode = request.GET.get('postcode', None)
coords = request.GET.get('coords', None)
# TODO: postcode may not make sense everywhere
errors = None
if not postcode and not coords:
errors = {'error': 'Postcode or Co-ordinates required'}
try:
if coords:
pees = get_post_elections_from_coords(coords)
else:
pees = get_post_elections_from_postcode(postcode)
except Exception as e:
errors = {'error': e.message}
if errors:
return HttpResponse(json.dumps(errors),
status=400,
content_type='application/json')
results = []
pees = pees.select_related('postextra__base', 'election')
for pee in pees:
results.append({
'post_name':
pee.postextra.base.label,
'post_slug':
pee.postextra.slug,
'organization':
pee.postextra.base.organization.name,
'election_date':
text_type(pee.election.election_date),
'election_name':
pee.election.name,
'election_id':
pee.election.slug
})
return HttpResponse(json.dumps(results),
content_type='application/json')
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["pees"] = get_post_elections_from_postcode(kwargs["postcode"])
return context
def get_context_data(self, **kwargs):
context = super(PostcodeView, self).get_context_data(**kwargs)
context['pees'] = get_post_elections_from_postcode(kwargs['postcode'])
return context
def list(self, request, *args, **kwargs):
postcode = request.GET.get('postcode', None)
coords = request.GET.get('coords', None)
# TODO: postcode may not make sense everywhere
errors = None
if not postcode and not coords:
return self._error('Postcode or Co-ordinates required')
try:
if coords:
pees = get_post_elections_from_coords(coords)
else:
pees = get_post_elections_from_postcode(postcode)
except Exception as e:
return self._error(e.message)
results = []
pees = pees.select_related(
'postextra__base__organization',
'election'
)
for pee in pees:
candidates = []
for membership in pee.membership_set.filter(
post_election__election=pee.election,
role=pee.election.candidate_membership_role) \
.prefetch_related(
Prefetch(
'person__memberships',
Membership.objects.select_related(
'on_behalf_of__extra',
'organization__extra',
'post__extra',
'post_election__election',
)
),
Prefetch(
'person__extra__images',
Image.objects.select_related('extra__uploading_user')
),
'person__other_names',
'person__contact_details',
'person__links',
'person__identifiers',
'person__extra_field_values',
) \
.select_related('person__extra'):
candidates.append(
serializers.NoVersionPersonSerializer(
instance=membership.person,
context={
'request': request,
},
read_only=True,
).data
)
election = {
'election_date': text_type(pee.election.election_date),
'election_name': pee.election.name,
'election_id': pee.election.slug,
'post': {
'post_name': pee.postextra.base.label,
'post_slug': pee.postextra.slug,
'post_candidates': None
},
'organization': pee.postextra.base.organization.name,
'candidates': candidates,
}
results.append(election)
return Response(results)
