def add_group_currency():
group_currency_schema = GroupCurrency.from_json(json.loads(request.data.decode('utf-8')))
if group_currency_schema.errors:
return {'errors': group_currency_schema.errors}, 400
group_currency = GroupCurrency(**group_currency_schema.data)
group_currency.group_id = current_user.group_id
db.session.add(group_currency)
db.session.commit()
return group_currency, 201
