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

uninstallkey = []

# Declaring specific app values (TO CHANGE)
bin_name_string = 'peazip-%s.WINDOWS.exe'
silent_inst_args = '/VERYSILENT'
uninstall_key = '{5A2BC38A-406C-4A5B-BF45-6991F9A05325}_is1'
install_path = makepath(programfiles32,'PeaZip')

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

    # Specific app values
    package_version = control.version.split('-',1)[0]

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

    install_exe_if_needed(bin_name_string % package_version
        ,silentflags=silent_inst_args
        ,key=uninstall_key
        ,min_version=package_version)

    filecopyto('altconf.txt',makepath(install_path,'res'))
    filecopyto('conf.txt',makepath(install_path,'res'))

	# Return used storage of the program. (place it on the bottom)
    get_disk_free_space_after = get_disk_free_space(programfiles)
    free_space_after_diff = get_disk_free_space_before - get_disk_free_space_after
    print ("Storage used: " + str(free_space_after_diff))


def uninstall():
    print('uninstalling %s' % control.asrequirement())

    remove_tree(install_path)


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 bs4 as BeautifulSoup
    except:
        import BeautifulSoup

    # Specific app values
    app_name = control.name
    url = control.sources

    # 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}

    # Get latest version number from official website
    page = requests.get(url + '/latest',headers={'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64)'}).text
    bs = BeautifulSoup.BeautifulSoup(page)
    # bs = BeautifulSoup.BeautifulSoup(page,features="html.parser") # For bs4 only
    bs_raw_string = str(bs.find('span',{'class':'css-truncate-target'}).text)
    version = bs_raw_string

    print('Latest ' + app_name + ' version is: ' + version)

    url_dl = (url + '/download/' + version + '/' + bin_name_string % version)
    print('Download url is: ' + url_dl)

    latest_bin = bin_name_string % version

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

		# Change version of the package
        print ('Writing ' + version + '-0 in WAPT\\control')
        pe = PackageEntry()
        pe.load_control_from_wapt(os.getcwd())

        pe.version = version + '-0'
        pe.save_control_to_wapt(os.getcwd())
        print ('Update package done. You can now build-upload your package')
    else:
        print ('This package is already up-to-date')

    # Deleting outdated binaries
    for bin_in_dir in glob.glob('*.exe') or glob.glob('*.msi'):
        if bin_in_dir != latest_bin :
            print('Outdated binary: ' + bin_in_dir + ' Deleted')
            remove_file(bin_in_dir)

if __name__ == '__main__':
    update_package()