finoex/dingguo/parser/__init__.py

# -*- coding: utf-8 -*-

import email
import traceback

import amazon
import banggood
import ingdiba
import lieferservice
import mytaxi
import oebb
import uber
import yipbee

order_confirmation_parsers = [
    amazon.parse_order_confirmation_mail,
    banggood.parse_order_confirmation_mail,
    lieferservice.parse_order_confirmation_mail,
    mytaxi.parse_order_confirmation_mail,
    oebb.parse_order_confirmation_mail,
    uber.parse_order_confirmation_mail,
    yipbee.parse_order_confirmation_mail,
    ]

def parse_order_confirmation_mail(mail):

    assert isinstance(mail, email.message.Message)

    tracebacks = {}

    for parser in order_confirmation_parsers:
        try:
            return parser(mail = mail)
        except:
            tracebacks['%s.%s' % (parser.__module__, parser.__name__)] = traceback.format_exc()

    raise Exception('\n'.join(['%s:\n%s' % (f, t) for (f, t) in tracebacks.items()]))