def RPC__Worksheet__save(self, uuid, cells):
"""Store cells (and their order) associated with a worksheet. """
try:
worksheet = Worksheet.objects.get(user=self.user, uuid=uuid)
except Worksheet.DoesNotExist:
self.return_api_error('does-not-exist')
else:
order = []
for data in cells:
uuid = data['uuid']
type = data['type']
content = data['content']
try:
cell = Cell.objects.get(user=self.user, uuid=uuid)
except Cell.DoesNotExist:
cell = Cell(uuid=uuid,
user=self.user,
worksheet=worksheet,
content=content,
type=type)
else:
cell.content = content
cell.type = type
order.append(uuid)
cell.save()
worksheet.set_order(order)
worksheet.save()
uuids = set(order)
for cell in Cell.objects.filter(user=self.user, worksheet=worksheet):
if cell.uuid not in uuids:
cell.delete()
self.return_api_result()
