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

# Copyright(C) 2016      Edouard Lambert
#
# This file is part of a woob module.
#
# This woob module is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This woob module is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this woob module. If not, see <http://www.gnu.org/licenses/>.

from __future__ import unicode_literals


from weboob.browser import LoginBrowser, URL, need_login
from weboob.exceptions import BrowserIncorrectPassword, RecaptchaV2Question

from .pages import LoginPage, CaptchaPage, ProfilePage, DocumentsPage, DocumentsDetailsPage


class MyURL(URL):
    def go(self, *args, **kwargs):
        kwargs['lang'] = self.browser.lang
        return super(MyURL, self).go(*args, **kwargs)


class MaterielnetBrowser(LoginBrowser):
    BASEURL = 'https://secure.materiel.net'

    login = MyURL(r'/(?P<lang>.*)Login/Login', LoginPage)
    captcha = URL(r'/pm/client/captcha.html', CaptchaPage)
    profile = MyURL(r'/(?P<lang>.*)Account/InformationsSection',
                    r'/pro/Account/InformationsSection', ProfilePage)
    documents = MyURL(r'/(?P<lang>.*)Orders/PartialCompletedOrdersHeader',
                      r'/pro/Orders/PartialCompletedOrdersHeader', DocumentsPage)
    document_details = MyURL(r'/(?P<lang>.*)Orders/PartialCompletedOrderContent',
                             r'/pro/Orders/PartialCompletedOrderContent', DocumentsDetailsPage)

    def __init__(self, config, *args, **kwargs):
        super(MaterielnetBrowser, self).__init__(*args, **kwargs)
        self.config = config
        self.is_pro = None
        self.lang = ''

    def par_or_pro_location(self, url, *args, **kwargs):
        if self.is_pro:
            url = '/pro' + url
        elif self.lang:
            url = '/' + self.lang[:-1] + url

        return self.location(url, *args, **kwargs)

    def do_login(self):
        self.login.go()
        sitekey = self.page.get_recaptcha_sitekey()
        # captcha is not always present
        if sitekey:
            if not self.config['captcha_response'].get():
                raise RecaptchaV2Question(website_key=sitekey, website_url=self.login.build(lang=self.lang))

        self.page.login(self.username, self.password, self.config['captcha_response'].get())

        if self.captcha.is_here():
            BrowserIncorrectPassword()

        if self.login.is_here():
            error = self.page.get_error()
            # when everything is good we land on this page
            if error:
                raise BrowserIncorrectPassword(error)

        self.is_pro = 'pro' in self.url

    @need_login
    def get_subscription_list(self):
        return self.par_or_pro_location('/Account/InformationsSection').page.get_subscriptions()

    @need_login
    def iter_documents(self, subscription):
        json_response = self.par_or_pro_location('/Orders/CompletedOrdersPeriodSelection', data={}).json()

        for data in json_response:
            for doc in self.par_or_pro_location('/Orders/PartialCompletedOrdersHeader', data=data).page.get_documents():
                yield doc
