# SPDX-License-Identifier: MIT
# Copyright (C) 2004-2008 Tristan Seligmann and Jonathan Jacobs
# Copyright (C) 2012-2014 Bastian Kleineidam
# Copyright (C) 2015-2020 Tobias Gruetzmacher
# Copyright (C) 2019-2020 Daniel Ring
from ..scraper import _ParserScraper
from ..helpers import indirectStarter, xpath_class

# Common base classes for comics with the same structure (same hosting
# software, for example) go here. Since those are shared by many modules,
# please don't use lists of expression, as that makes it hard to track which
# expression is for which comics.


class _WordPressScraper(_ParserScraper):
    imageSearch = '//div[@id="comic"]//img'
    prevSearch = '//a[%s]' % xpath_class('comic-nav-previous')
    nextSearch = '//a[%s]' % xpath_class('comic-nav-next')
    latestSearch = '//a[%s]' % xpath_class('comic-nav-last')


class _WPNavi(_WordPressScraper):
    prevSearch = '//a[%s]' % xpath_class('navi-prev')


class _WPNaviIn(_WordPressScraper):
    prevSearch = '//a[%s]' % xpath_class('navi-prev-in')


class _WPWebcomic(_WordPressScraper):
    imageSearch = '//div[{}]//img'.format(xpath_class('webcomic-image'))
    prevSearch = '//a[{}]'.format(xpath_class('previous-webcomic-link'))
    nextSearch = '///a[{}]'.format(xpath_class('next-webcomic-link'))
    latestSearch = '//a[{}]'.format(xpath_class('last-webcomic-link'))


class _ComicControlScraper(_ParserScraper):
    imageSearch = '//img[@id="cc-comic"]'
    prevSearch = '//a[@rel="prev"]'
    nextSearch = '//a[@rel="next"]'
    latestSearch = '//a[@rel="last"]'