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

uninstallkey = []

# Declaring specific app values (TO CHANGE)
bin_name_string = 'FreeCAD-%s-x64-installer.exe'
silent_arguments = '/S'
suffix_dl_link = '-WIN-x64-installer.exe'


def install():
    print('installing %s' % control.asrequirement())

    # Declaring specific app values
    package_version = control.version.split('-',1)[0]
    version_key = package_version.replace('.','')
    uninstallkey_freecad = 'FreeCAD%s' % version_key

    # Installing the package
    install_exe_if_needed(bin_name_string % package_version
        ,silentflags=silent_arguments
        ,key=uninstallkey_freecad
        ,min_version=package_version)


def update_package():
    print('Download/Update package content from upstream binary sources')
    # Getting proxy informations from WAPT settings
    proxies = get_proxies()
    if not proxies:
        proxies = get_proxies_from_wapt_console()
    
    # Checking version from file
    url = 'https://www.freecadweb.org/downloads.php?lang=fr'
    for bs_search in bs_find_all(url, 'a', 'class', 'btn btn-primary rounded-pill my-1', proxies=proxies):
        if bs_search['href'].split('/')[-1].endswith(suffix_dl_link):
            version = bs_search['href'].split('/')[-2]
            latest_bin = bs_search['href'].split('/')[-1]
            url_dl = bs_search['href']
            break
    
    # Downloading binary
    if not isfile(latest_bin):
        print('Downloading ' + url_dl)
        wget(url_dl,latest_bin,proxies=proxies)

    # rename binary
    os.rename(latest_bin,bin_name_string % version)
    

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


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 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)