# -*- coding: utf-8 -*-
# Copyright: (c) 2019, Dag Wieers (@dagwieers) <dag@wieers.com>
# GNU General Public License v3.0 (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
''' This file implements the Kodi xbmc module, either using stubs or alternative functionality '''

# pylint: disable=invalid-name,no-self-use,unused-argument

from __future__ import absolute_import, division, print_function, unicode_literals

import json
import os
import time

from xbmcextra import global_settings, import_language

LOGDEBUG = 0
LOGERROR = 4
LOGFATAL = 6
LOGINFO = 1
LOGNONE = 7
LOGNOTICE = 2
LOGSEVERE = 5
LOGWARNING = 3

LOG_MAPPING = {
    LOGDEBUG: 'Debug',
    LOGERROR: 'Error',
    LOGFATAL: 'Fatal',
    LOGINFO: 'Info',
    LOGNONE: 'None',
    LOGNOTICE: 'Notice',
    LOGSEVERE: 'Severe',
    LOGWARNING: 'Warning',
}

INFO_LABELS = {
    'System.BuildVersion': '18.2',
}

REGIONS = {
    'datelong': '%A, %e %B %Y',
    'dateshort': '%Y-%m-%d',
}

GLOBAL_SETTINGS = global_settings()
PO = import_language(language=GLOBAL_SETTINGS.get('locale.language'))


def to_unicode(text, encoding='utf-8'):
    """ Force text to unicode """
    return text.decode(encoding) if isinstance(text, bytes) else text


def from_unicode(text, encoding='utf-8'):
    """ Force unicode to text """
    import sys
    if sys.version_info.major == 2 and isinstance(text, unicode):  # noqa: F821; pylint: disable=undefined-variable
        return text.encode(encoding)
    return text


class Keyboard:
    ''' A stub implementation of the xbmc Keyboard class '''

    def __init__(self, line='', heading=''):
        ''' A stub constructor for the xbmc Keyboard class '''

    def doModal(self, autoclose=0):
        ''' A stub implementation for the xbmc Keyboard class doModal() method '''

    def isConfirmed(self):
        ''' A stub implementation for the xbmc Keyboard class isConfirmed() method '''
        return True

    def getText(self):
        ''' A stub implementation for the xbmc Keyboard class getText() method '''
        return 'test'


class Monitor:
    ''' A stub implementation of the xbmc Monitor class '''

    def __init__(self, line='', heading=''):
        ''' A stub constructor for the xbmc Monitor class '''

    def abortRequested(self):
        ''' A stub implementation for the xbmc Keyboard class abortRequested() method '''
        return False

    def waitForAbort(self, timeout=None):
        ''' A stub implementation for the xbmc Keyboard class waitForAbort() method '''
        return False


class Player:
    ''' A stub implementation of the xbmc Player class '''

    def __init__(self):
        self._count = 0

    def play(self, item='', listitem=None, windowed=False, startpos=-1):
        ''' A stub implementation for the xbmc Player class play() method '''
        return

    def isPlaying(self):
        ''' A stub implementation for the xbmc Player class isPlaying() method '''
        # Return True four times out of five
        self._count += 1
        return bool(self._count % 5 != 0)

    def setSubtitles(self, subtitleFile):
        ''' A stub implementation for the xbmc Player class setSubtitles() method '''
        return

    def showSubtitles(self, visible):
        ''' A stub implementation for the xbmc Player class showSubtitles() method '''
        return

    def getTotalTime(self):
        ''' A stub implementation for the xbmc Player class getTotalTime() method '''
        return 0

    def getTime(self):
        ''' A stub implementation for the xbmc Player class getTime() method '''
        return 0

    def getVideoInfoTag(self):
        ''' A stub implementation for the xbmc Player class getVideoInfoTag() method '''
        return VideoInfoTag()

    def getPlayingFile(self):
        ''' A stub implementation for the xbmc Player class getPlayingFile() method '''
        return ''


class VideoInfoTag:
    ''' A stub implementation of the xbmc VideoInfoTag class '''

    def __init__(self):
        ''' A stub constructor for the xbmc VideoInfoTag class '''

    def getSeason(self):
        ''' A stub implementation for the xbmc VideoInfoTag class getSeason() method '''
        return 0

    def getEpisode(self):
        ''' A stub implementation for the xbmc VideoInfoTag class getEpisode() method '''
        return 0

    def getTVShowTitle(self):
        ''' A stub implementation for the xbmc VideoInfoTag class getTVShowTitle() method '''
        return ''

    def getPlayCount(self):
        ''' A stub implementation for the xbmc VideoInfoTag class getPlayCount() method '''
        return 0

    def getRating(self):
        ''' A stub implementation for the xbmc VideoInfoTag class getRating() method '''
        return 0


def executebuiltin(string, wait=False):  # pylint: disable=unused-argument
    ''' A stub implementation of the xbmc executebuiltin() function '''
    return


def executeJSONRPC(jsonrpccommand):
    ''' A reimplementation of the xbmc executeJSONRPC() function '''
    command = json.loads(jsonrpccommand)
    if command.get('method') == 'Settings.GetSettingValue':
        key = command.get('params').get('setting')
        return json.dumps(dict(id=1, jsonrpc='2.0', result=dict(value=GLOBAL_SETTINGS.get(key))))
    if command.get('method') == 'Addons.GetAddonDetails':
        if command.get('params', {}).get('addonid') == 'script.module.inputstreamhelper':
            return json.dumps(dict(id=1, jsonrpc='2.0', result=dict(addon=dict(enabled='true', version='0.3.5'))))
        return json.dumps(dict(id=1, jsonrpc='2.0', result=dict(addon=dict(enabled='true', version='1.2.3'))))
    if command.get('method') == 'Textures.GetTextures':
        return json.dumps(dict(id=1, jsonrpc='2.0', result=dict(textures=[dict(cachedurl="", imagehash="", lasthashcheck="", textureid=4837, url="")])))
    if command.get('method') == 'Textures.RemoveTexture':
        return json.dumps(dict(id=1, jsonrpc='2.0', result="OK"))
    log("executeJSONRPC does not implement method '{method}'".format(**command), 'Error')
    return json.dumps(dict(error=dict(code=-1, message='Not implemented'), id=1, jsonrpc='2.0'))


def getCondVisibility(string):
    ''' A reimplementation of the xbmc getCondVisibility() function '''
    if string == 'system.platform.android':
        return False
    return True


def getInfoLabel(key):
    ''' A reimplementation of the xbmc getInfoLabel() function '''
    return INFO_LABELS.get(key)


def getLocalizedString(msgctxt):
    ''' A reimplementation of the xbmc getLocalizedString() function '''
    for entry in PO:
        if entry.msgctxt == '#%s' % msgctxt:
            return entry.msgstr or entry.msgid
    if int(msgctxt) >= 30000:
        log('Unable to translate #{msgctxt}'.format(msgctxt=msgctxt), LOGERROR)
    return '<Untranslated>'


def getRegion(key):
    ''' A reimplementation of the xbmc getRegion() function '''
    return REGIONS.get(key)


def log(msg, level=LOGINFO):
    ''' A reimplementation of the xbmc log() function '''
    if level in (LOGERROR, LOGFATAL):
        print('\033[31;1m%s: \033[32;0m%s\033[0;39m' % (LOG_MAPPING.get(level), to_unicode(msg)))
        if level == LOGFATAL:
            raise Exception(msg)
    elif level in (LOGWARNING, LOGNOTICE):
        print('\033[33;1m%s: \033[32;0m%s\033[0;39m' % (LOG_MAPPING.get(level), to_unicode(msg)))
    else:
        print('\033[32;1m%s: \033[32;0m%s\033[0;39m' % (LOG_MAPPING.get(level), to_unicode(msg)))


def setContent(self, content):
    ''' A stub implementation of the xbmc setContent() function '''
    return


def sleep(seconds):
    ''' A reimplementation of the xbmc sleep() function '''
    time.sleep(seconds)


def translatePath(path):
    ''' A stub implementation of the xbmc translatePath() function '''
    if path.startswith('special://home'):
        return path.replace('special://home', os.path.join(os.getcwd(), 'test/'))
    if path.startswith('special://masterprofile'):
        return path.replace('special://masterprofile', os.path.join(os.getcwd(), 'test/userdata/'))
    if path.startswith('special://profile'):
        return path.replace('special://profile', os.path.join(os.getcwd(), 'test/userdata/'))
    if path.startswith('special://userdata'):
        return path.replace('special://userdata', os.path.join(os.getcwd(), 'test/userdata/'))
    return path