# -*- coding: utf-8 -*-
from setuphelpers import *
import glob

uninstallkey=[]

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

    current_version = control['version'].split('-',1)[0]
    short_version = current_version.split('.',2)[0] + '.' + current_version.split('.',2)[1]

    oldskype = installed_softwares('skype')
    for soft in oldskype:
        if Version(soft['version'])<Version(short_version):
            print("remove : %s " % soft['name'])
            run_notfatal(uninstall_cmd(soft['key']))
    print('installing Skype %s' % current_version)
    # hack... several properies with same key TRANSFORMS

	# Getting the used storage on programfiles before installation (place it on the top)
    diskfreespacebefore = get_disk_free_space(programfiles)

    install_exe_if_needed('Skype-%s.exe' %current_version, key='Skype_is1',min_version=short_version)
    remove_desktop_shortcut('Skype')
    killalltasks(control['impacted_process'])


	# Return used storage of the installation. (place it on the bottom)
    diskfreespaceafter = get_disk_free_space(programfiles)
    difffreespace = diskfreespacebefore - diskfreespaceafter
    print ("Storage used: " + str(difffreespace))


def update_package():
    print('Update package content from upstream binary sources')

    import requests,re
    from waptpackage import PackageEntry

    # Update transition from BeautifulSoup 3 to 4
    try:
        import BeautifulSoup
    except:
        import bs4 as BeautifulSoup

    # Get Proxy informations from WAPT settings
    proxies = {}
    if isfile(makepath(application_data(),'waptconsole','waptconsole.ini')):
        proxywapt = inifile_readstring(makepath(user_local_appdata(),'waptconsole','waptconsole.ini'),'global','http_proxy')
        if proxywapt :
            proxies = {'http':proxywapt,'https':proxywapt}


    verify=True
    pe = PackageEntry()
    pe.load_control_from_wapt(os.getcwd())
    current_version = pe['version'].split('-',1)[0]
    verify=True


    url_dl = ('https://go.skype.com/windows.desktop.download')

    wget(url_dl,'skype-temp.exe',proxies=proxies)

    product_version = get_file_properties('skype-temp.exe')['FileVersion']

    exes = glob.glob('Skype*.exe')
    for fn in exes:
        if fn != 'skype-temp.exe':
            remove_file(fn)

    filecopyto('skype-temp.exe', 'Skype-%s.exe' % product_version)
    remove_file('skype-temp.exe')

    # updates control version from filename, increment package version.
    control = PackageEntry().load_control_from_wapt ('.')
    control.version = '%s-%s' % (product_version,int(control.version.split('-',1)[1])+1)
    control.save_control_to_wapt('.')


if __name__ == '__main__':
    update_package()