def to_representation(self, instance):
timestamp_ms = time.mktime(instance.date.timetuple()) * 1000
return {
"id": instance.pk,
"url": self._context['request'].build_absolute_uri(
reverse('banktransactions:banktransaction-detail', kwargs={
'pk': instance.pk,
}),
),
"title": "{label}, {amount}".format(
label=instance.label,
amount=localize_signed_amount_currency(
instance.amount,
instance.currency,
),
),
"class": "event-important" if instance.amount < 0 else "event-success",
"start": timestamp_ms,
"end": timestamp_ms,
"extra_data": {
"label": instance.label,
"balance_total": instance.balance_total,
"balance_total_view": localize_signed_amount(
instance.balance_total,
) if instance.balance_total is not None else None,
"balance_reconciled": instance.balance_reconciled,
"balance_reconciled_view": localize_signed_amount(
instance.balance_reconciled,
) if instance.balance_reconciled is not None else None,
},
}
def to_representation(self, instance):
ret = super(
BankTransactionDetailSerializer, self).to_representation(instance)
ret['date_view'] = date_format(instance.date, 'SHORT_DATE_FORMAT')
ret['amount_localized'] = localize_signed_amount(instance.amount)
ret['amount_currency'] = localize_signed_amount_currency(
instance.amount, instance.currency)
ret['payment_method_display'] = instance.get_payment_method_display()
ret['status_display'] = instance.get_status_display()
return ret
def to_representation(self, instance):
ret = super(
BankTransactionDetailExtraSerializer, self).to_representation(instance)
fields = ('balance_total', 'balance_reconciled')
for field in fields:
attr = getattr(instance, field)
key = field + '_view'
if attr is not None:
ret[key] = localize_signed_amount(attr)
else:
ret[key] = None
return ret
def test_localize_signed_amount_fr_fr(self):
self.assertEqual(
localize_signed_amount(Decimal('15.23')),
'+15,23',
)