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

# Copyright(C) 2013-2014  Florent Fourcot
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.


from decimal import Decimal

from weboob.capabilities.bank import Investment
from weboob.tools.browser2.page import RawPage, HTMLPage, method, LoggedPage
from weboob.tools.browser2.elements import ListElement, ItemElement
from weboob.tools.browser2.filters import CleanDecimal, CleanText, Date
from weboob.tools.capabilities.bank.transactions import FrenchTransaction


class Transaction(FrenchTransaction):
    pass


class TitrePage(LoggedPage, RawPage):
    def iter_investments(self):
        # We did not get some html, but something like that (XX is a quantity, YY a price):
        # message='[...]
        #popup=2{6{E:ALO{PAR{{reel{695{380{ALSTOM REGROUPT#XX#YY,YY &euro;#YY,YY &euro;#1 YYY,YY &euro;#-YYY,YY &euro;#-42,42%#-0,98 %#42,42 %#|1|AXA#cotationValeur.php?val=E:CS&amp;pl=6&amp;nc=1&amp;
        #popup=2{6{E:CS{PAR{{reel{695{380{AXA#XX#YY,YY &euro;#YY,YYY &euro;#YYY,YY &euro;#YY,YY &euro;#3,70%#42,42 %#42,42 %#|1|blablablab #cotationValeur.php?val=P:CODE&amp;pl=6&amp;nc=1&amp;
        # [...]
        lines = self.doc.split("popup=2")
        lines.pop(0)
        for line in lines:
            columns = line.split('#')
            code = columns[0].split('{')[2]
            invest = Investment(code)
            invest.code = unicode(code)
            invest.label = unicode(columns[0].split('{')[-1])
            # XXX sometimes there are decimal (!) quantities
            invest.quantity = int(columns[1].split(',')[0].replace(' ', ''))
            invest.unitprice = Decimal(FrenchTransaction.clean_amount(columns[2]))
            invest.unitvalue = Decimal(FrenchTransaction.clean_amount(columns[3]))
            invest.valuation = Decimal(FrenchTransaction.clean_amount(columns[4]))
            invest.diff = Decimal(FrenchTransaction.clean_amount(columns[5]))

            yield invest


class TitreHistory(LoggedPage, HTMLPage):
    @method
    class iter_history(ListElement):
        item_xpath = '//table[@class="datas retour"]/tr'

        class item(ItemElement):
            klass = Transaction

            condition = lambda self: len(self.el.xpath('td[@class="impaire"]')) > 0

            obj_raw = Transaction.Raw('td[4] | td[3]/a')
            obj_date = Date(CleanText('td[2]'), dayfirst=True)
            obj_amount = CleanDecimal('td[7]', replace_dots=True)