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Reordered the members in the transaction data model in the accounting application.

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依瑪貓 2020-08-02 10:35:35 +08:00
parent 4561fa4b39
commit c4ffe5da34
1 changed files with 29 additions and 29 deletions
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58
accounting/models.py
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@ -102,6 +102,35 @@ class Transaction(DirtyFieldsMixin, models.Model):
transaction."""
return self.date.__str__() + " #" + self.ord.__str__()
def get_absolute_url(self):
"""Returns the URL to view this transaction."""
if self.is_cash_expense:
return reverse(
"accounting:transactions.show", args=("expense", self))
elif self.is_cash_income:
return reverse(
"accounting:transactions.show", args=("income", self))
else:
return reverse(
"accounting:transactions.show", args=("transfer", self))
def is_dirty(self, **kwargs):
"""Returns whether the data of this transaction is changed and need
to be saved into the database.
Returns:
bool: True if the data of this transaction is changed and need
to be saved into the database, or False otherwise.
"""
if super(Transaction, self).is_dirty(**kwargs):
return True
if len([x for x in self.records if x.is_dirty(**kwargs)]) > 0:
return True
kept = [x.pk for x in self.records]
if len([x for x in self.record_set.all() if x.pk not in kept]) > 0:
return True
return False
class Meta:
db_table = "accounting_transactions"
@ -219,35 +248,6 @@ class Transaction(DirtyFieldsMixin, models.Model):
else:
return "transfer"
def is_dirty(self, **kwargs):
"""Returns whether the data of this transaction is changed and need
to be saved into the database.
Returns:
bool: True if the data of this transaction is changed and need
to be saved into the database, or False otherwise.
"""
if super(Transaction, self).is_dirty(**kwargs):
return True
if len([x for x in self.records if x.is_dirty(**kwargs)]) > 0:
return True
kept = [x.pk for x in self.records]
if len([x for x in self.record_set.all() if x.pk not in kept]) > 0:
return True
return False
def get_absolute_url(self):
"""Returns the URL to view this transaction."""
if self.is_cash_expense:
return reverse(
"accounting:transactions.show", args=("expense", self))
elif self.is_cash_income:
return reverse(
"accounting:transactions.show", args=("income", self))
else:
return reverse(
"accounting:transactions.show", args=("transfer", self))
class Record(DirtyFieldsMixin, models.Model):
"""An accounting record."""