imacat/mia-accounting-django
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Added to validate if an existing accounting record is a correct debit or credit record in the transaction forms in the accounting application.

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This commit is contained in:
依瑪貓 2020-08-02 12:01:20 +08:00
parent 3224a1d111
commit 70bc4e9662
1 changed files with 29 additions and 1 deletions
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30
accounting/forms.py
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@ -86,7 +86,9 @@ class RecordForm(forms.Form):
ValidationError: When the validation fails.
"""
errors = []
validators = [self._validate_transaction, self._validate_account_type]
validators = [self._validate_transaction,
self._validate_account_type,
self._validate_is_credit]
for validator in validators:
try:
validator()
@ -147,6 +149,32 @@ class RecordForm(forms.Form):
self.add_error("account", error)
raise error
def _validate_is_credit(self):
"""Validates whether debit and credit records are submitted correctly
as corresponding debit and credit records.
Raises:
ValidationError: When the validation fails.
"""
if "id" in self.errors:
return
if "id" not in self.data:
return
record = Record.objects.get(pk=self.data["id"])
if record.is_credit != self.is_credit:
if self.is_credit:
error = forms.ValidationError(
pgettext("Accounting|",
"This record is not a credit record."),
code="not_credit")
else:
error = forms.ValidationError(
pgettext("Accounting|",
"This record is not a debit record."),
code="not_debit")
self.add_error("id", error)
raise error
class TransactionForm(forms.Form):
"""A transaction form.