def update_idiograph(request):
response = {}
try:
allograph_id = int(request.POST.get('allograph', ''))
idiograph_id = int(request.POST.get('idiograph_id', ''))
data = json.loads(request.POST.get('data', ''))
allograph = Allograph.objects.get(id=allograph_id)
idiograph = Idiograph.objects.get(id=idiograph_id)
idiograph.allograph = allograph
idiograph.save()
for idiograph_component in data:
if idiograph_component['idiograph_component'] != False:
ic = IdiographComponent.objects.get(
id=idiograph_component['idiograph_component'])
ic.features.clear()
else:
ic = IdiographComponent()
component = Component.objects.get(id=idiograph_component['id'])
ic.idiograph = idiograph
ic.component = component
ic.save()
for features in idiograph_component['features']:
feature = Feature.objects.get(id=features['id'])
ic.features.add(feature)
response['errors'] = False
except Exception as e:
response['errors'] = ['Internal error: %s' % e.message]
return HttpResponse(json.dumps(response), content_type='application/json')
