from datetime import datetime
from flask import json
from accounting import Amount, Transaction, Posting, Account
@@ -30,6 +32,11 @@ class AccountingEncoder(json.JSONEncoder):
amount=o.amount,
symbol=o.symbol
)
elif isinstance(o, Exception):
return dict(
__type__=o.__class__.__name__,
args=o.args
return json.JSONEncoder.default(self, o)
@@ -46,4 +53,7 @@ class AccountingDecoder(json.JSONDecoder):
_type = d.pop('__type__')
if _type == 'Transaction':
d['date'] = datetime.strptime(d['date'], '%Y-%m-%d')
return types[_type](**d)