# -*- coding: utf-8 -*-
from setuphelpers import *
import json
import platform

uninstallkey = []

# Defining variables
bin_name_string = 'rocketchat-setup-%s.exe'
uninstallkey_app = '9b73a9fb-f1d5-59ee-b41e-e1dd393a748a'
silent_args = '/S /allusers /disableAutoUpdates'
dics_dir = 'dictionaries'
dictionaries_dir = makepath(programfiles,'Rocket.Chat','resources','dictionaries')
spell_checker_list = ('en','fr','pl','de','es','pt','it','nl','ru')


def install():
    # Initializing variables
    package_version = control.version.split('-',1)[0]
    bin_name = bin_name_string % package_version

    # Installing the package
    print('Installing: %s' % bin_name)
    install_exe_if_needed(bin_name,
        silentflags=silent_args,
        key=uninstallkey_app,
        min_version=package_version)

    # Copying RC Dictionaries
    if isdir(dictionaries_dir):
        remove_tree(dictionaries_dir)
    mkdirs(dictionaries_dir)
    for copy_dic in glob.glob(makepath(dics_dir,'*')):
        filecopyto(copy_dic,dictionaries_dir)

    # Deleting desktop shortcut
    remove_desktop_shortcut('Rocket.Chat')


def session_setup():
    print("Disabling: auto-update-check")
    
    user_config_json = 'config.json'
    user_config_dir = makepath(user_appdata,'Rocket.Chat')
    user_config_json_path = makepath(user_config_dir,user_config_json)
    user_config_json_content = json.loads('{"doCheckForUpdatesOnStartup": false,"isEachUpdatesSettingConfigurable": false,"isUpdatingEnabled": false,"isTrayIconEnabled": true}')

    # Writting configuration file
    if not isdir(user_config_dir):
        mkdirs(user_config_dir)
    if isfile(user_config_json_path):
        data = json_load(user_config_json_path)
        data.update(user_config_json_content)
    else:
        data = user_config_json_content
    json_write(user_config_json_path,data)
    
    print("Copying: Spell Check Dictionaries")
    user_dictionaries_dir = makepath(user_appdata,'Rocket.Chat','Dictionaries')

    if not isdir(user_dictionaries_dir):
        mkdirs(user_dictionaries_dir)
    for copy_dic in glob.glob(makepath(dictionaries_dir,'*')):
        bdic_file_name = copy_dic.split('\\')[-1]
        if not isfile(makepath(user_dictionaries_dir, bdic_file_name)):
            filecopyto(copy_dic, makepath(user_dictionaries_dir, bdic_file_name))


def update_package():
    # Initializing variables
    proxies = get_proxies()
    if not proxies:
        proxies = get_proxies_from_wapt_console()
    app_name = control.name
    url_api = 'https://api.github.com/repos/RocketChat/Rocket.Chat.Electron/releases/latest'
    bin_end = bin_name_string.split('%s')[-1]

    # Getting latest informations from Github API
    json_load = json.loads(wgets(url_api,proxies=proxies))
    for download in json_load['assets']:
        if download['browser_download_url'].endswith(bin_end):
            url_dl = download['browser_download_url']
            break

    version = (url_dl.split('-')[-1]).replace(bin_end,'')
    latest_bin = bin_name_string % version

    print('Latest ' + app_name + ' version is: ' + version)
    print('Download url is: ' + url_dl)

    # Downloading latest binaries
    if not isfile(latest_bin):
        print('Downloading: ' + latest_bin)
        wget(url_dl,latest_bin,proxies=proxies)

        # Checking version from file
        version_from_file = get_version_from_binary(latest_bin)
        if version != version_from_file:
            os.rename(latest_bin,bin_name_string % version_from_file)
            version = version_from_file

        # Changing version of the package
        control.version = '%s-%s'%(version,int(control.version.split('-')[-1])+1)
        control.save_control_to_wapt()
        print('Changing package version to: %s in WAPT\\control' % control.version)

    # Deleting outdated binaries
    remove_outdated_binaries(version)

    # Downloading electron dictionaries from Google repo
    gitexe = makepath(programfiles,'Git','bin','git.exe')
    url_git_dics = 'https://chromium.googlesource.com/chromium/deps/hunspell_dictionaries'
    git_dir = url_git_dics.split('/')[-1]

    if isdir(git_dir):
        remove_tree(git_dir)
    if isdir(dics_dir):
        remove_tree(dics_dir)
    mkdirs(dics_dir)
    run('"%s" config --global http.sslVerify false' % gitexe)
    if proxies:
        try:
            run('"%s" config --global http.proxy %s' % (gitexe,proxies['http']))
            run('"%s" config --global http.proxy %s' % (gitexe,proxies['https']))
        except:
            print("Continuing: Unable to configure the git proxy")

    run('"%s" clone %s' % (gitexe,url_git_dics))
    for bdic_file in glob.glob(makepath(git_dir,'*.bdic')):
        bdic_file_name = bdic_file.split('\\')[-1]
        for lang in spell_checker_list:
            if lang in bdic_file_name:
                filecopyto(bdic_file, makepath(dics_dir, bdic_file_name))
    remove_tree(git_dir)




def get_proxies():
    if platform.python_version_tuple()[0] == '3':
        from urllib.request import getproxies
    else:
        from urllib import getproxies
    return getproxies()


def get_proxies_from_wapt_console():
    proxies = {}
    if platform.system() == 'Windows':
        waptconsole_ini_path = makepath(user_local_appdata(), 'waptconsole', 'waptconsole.ini')
    else:
        waptconsole_ini_path = makepath(user_home_directory(), '.config', 'waptconsole', 'waptconsole.ini')
    if isfile(waptconsole_ini_path):
        proxy_wapt = inifile_readstring(waptconsole_ini_path, 'global', 'http_proxy')
        if proxy_wapt:
            proxies = {'http': proxy_wapt, 'https': proxy_wapt}
    return proxies


def get_version_from_binary(filename):
    if filename.endswith('.msi'):
        return get_msi_properties(filename)['ProductVersion']
    else:
        return get_file_properties(filename)['ProductVersion']


def remove_outdated_binaries(version,list_filename_contain=('x64','x86','win32','win64','32','64'),list_extensions=('exe','msi','deb','rpm','dmg','pkg')):
    for file_ext in list_extensions:
        for bin_in_dir in glob.glob('*.%s' % file_ext):
            if not version in bin_in_dir:
                for filename_contain in list_filename_contain:
                    if not filename_contain in bin_in_dir:
                        print('Outdated binary: %s Removed' % bin_in_dir)
                        remove_file(bin_in_dir)


def bs_find_all(url, element, attribute=None, value=None, headers=None, proxies=None, features='html.parser', **kwargs):
    """"You may need to use a header for some websites. For example: headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0'}
    """
    import requests
    page = requests.get(url, proxies=proxies, headers=headers, **kwargs).text
    try:
        import bs4 as BeautifulSoup
        soup = BeautifulSoup.BeautifulSoup(page, features=features)
    except:
        import BeautifulSoup
        soup = BeautifulSoup.BeautifulSoup(page)
    if value:
        return soup.findAll(element,{attribute:value})
    else:
        return soup.findAll(element)


def json_load(json_file):
    with open(json_file) as read_file:
        data = json.load(read_file)
    return data


def json_write(json_file,data,sort_keys=True, indent=4):
    import codecs
    with codecs.open(json_file, 'w', encoding='utf-8') as write_file:
        json.dump(data, write_file, sort_keys=sort_keys, indent=indent)