imacat/mia-accounting-django
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Revised the delete method of the transaction data model so that the reorder will not pass the save() method and induce complex reorder in the accounting application.

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依瑪貓 2020-08-12 22:41:28 +08:00
parent 2986d6d231
commit 785087fc8c
1 changed files with 4 additions and 5 deletions
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9
accounting/models.py
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@ -245,15 +245,14 @@ class Transaction(DirtyFieldsMixin, models.Model):
.order_by("ord")) .order_by("ord"))
txn_to_sort = [] txn_to_sort = []
for i in range(len(txn_same_day)): for i in range(len(txn_same_day)):
txn_same_day[i].ord = i + 1 if txn_same_day[i].ord != i + 1:
if txn_same_day[i].is_dirty(): txn_to_sort.append([txn_same_day[i], i + 1])
txn_to_sort.append(txn_same_day[i])
with transaction.atomic(): with transaction.atomic():
for record in self.record_set.all(): for record in self.record_set.all():
record.delete() record.delete()
super().delete(using=using, keep_parents=keep_parents) super().delete(using=using, keep_parents=keep_parents)
for txn in txn_to_sort: for x in txn_to_sort:
txn.save() Transaction.objects.filter(pk=x[0].pk).update(ord=x[1])
class Meta: class Meta:
db_table = "accounting_transactions" db_table = "accounting_transactions"