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Added the has_many_same_day property to the accounting transactions.

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依瑪貓 2020-07-07 07:12:26 +08:00
parent e6401e75ae
commit bf20fc8a72
1 changed files with 6 additions and 1 deletions
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7
accounting/models.py
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@ -102,7 +102,12 @@ class Transaction(models.Model):
def is_balanced(self, value): def is_balanced(self, value):
self._is_balanced = value self._is_balanced = value
_has_order_hole = None @property
def has_many_same_day(self):
"""whether there are more than one transactions at this day,
so that the user can sort their orders. """
return Transaction.objects.filter(
date=self.date).count() > 1
@property @property
def has_order_hole(self): def has_order_hole(self):