def create_update_myindex(self):
if self.payer_ids:
user_ids = self.payer_ids+','+self.consumer_ids
else:
user_ids = self.consumer_ids
user_ids = [ int(x) for x in user_ids.split(',') ]
if self.payer_names:
user_names = self.payer_names+','+self.consumer_names
else:
user_names = self.consumer_names
user_names = user_names.split(',')
user_data = []
existed_ids = set([])
for i in range(len(user_ids)):
user_id,user_name = user_ids[i],user_names[i]
if user_id not in existed_ids:
existed_ids.add(user_id)
user_data.append( [user_id,user_name] )
for user_id,user_name in user_data:
try:
mi = MyIndex.objects.get(user_id=user_id)
mi.expense_ids = insert_names(mi.expense_ids,str(self.expense_id))
except MyIndex.DoesNotExist:
mi = MyIndex()
mi.user_id = user_id
mi.user_name = user_name
mi.expense_ids = str(self.expense_id)
mi.save()
print mi.user_name,mi.expense_ids
def create_update_tag(self):
for tag_name in self.tags.split(','):
try:
ta = Tag.objects.get(tag_name=tag_name)
ta.expense_ids = insert_names(ta.expense_ids,str(self.expense_id))
except Tag.DoesNotExist:
ta = Tag()
ta.total = 0
ta.tag_name = tag_name
ta.expense_ids = str(self.expense_id)
ta.total += float(self.amount)
ta.save()