def add_voucher():
json_dict = request.json
if 'name' not in json_dict:
return Responses.OPERATION_FAILED(Messages.VOUCHER_NAME_EMPTY)
existing_item = Voucher.get_voucher(json_dict['name'])
if existing_item:
return Responses.OBJECT_EXIST(Messages.VOUCHER_EXISTS)
if (('discount_percent_off' in json_dict
and float(json_dict['discount_percent_off']) > 0)
and ('discount_fixed_amount' in json_dict
and float(json_dict['discount_fixed_amount']) > 0)):
return Responses.OPERATION_FAILED(Messages.VOUCHER_DETAILS_WRONG)
item = Voucher(json_dict['name'])
error = item.insert_as_new_item(json_dict, ['name', 'redeem_by'])
if len(error) > 0:
return Responses.OPERATION_FAILED(error)
return res(item.as_dict())
def update_vouchers(name):
"""
update_voucher updates voucher by using name
Args:
name (string):
Returns:
(string,int): update succesful, otherwise response no need to update
"""
item = Voucher.get_voucher(name)
if not item:
return Responses.NOT_EXIST()
json_dict = request.json
if (('discount_percent_off' in json_dict
and float(json_dict['discount_percent_off']) > 0)
and ('discount_fixed_amount' in json_dict
and float(json_dict['discount_fixed_amount']) > 0)):
return Responses.OPERATION_FAILED(Messages.VOUCHER_DETAILS_WRONG)
if len(item.update(json_dict)) > 0:
return Responses.OPERATION_FAILED()
return Responses.SUCCESS()
