# -*- coding: utf-8 -*-
from setuphelpers import *
try:
    import bs4 as BeautifulSoup
except:
    import BeautifulSoup
import requests
import platform

uninstallkey = []

# Defining variables
bin_name_string = 'pgadmin4-%s-x64.exe'
silent_args = '/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-'
app_uninstallkey = 'pgAdmin 4v4_is1'


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

    # Installing the package
    install_exe_if_needed(bin_name
        ,silentflags=silent_args
        ,key=app_uninstallkey)


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

    # Getting proxy informations from WAPT settings
    proxy = {}
    if platform.system()=='Windows' and isfile(makepath(user_local_appdata(),'waptconsole','waptconsole.ini')):
        proxywapt = inifile_readstring(makepath(user_local_appdata(),'waptconsole','waptconsole.ini'),'global','http_proxy')
        if proxywapt :
            proxy = {'http':proxywapt,'https':proxywapt}

    # Initializing variables
    app_name = control.name
    url = control.sources

    # Getting latest version from official website
    page = requests.get(url,proxies=proxy).text
    bs = BeautifulSoup.BeautifulSoup(page)
    bs_read = bs.find('div',{'class':'well pga-downloads'})
    url_part = bs_read.find('a')['href']
    version = url_part.split('/')[-3].replace('v','')
    latest_bin = bin_name_string % version
    #https://ftp.postgresql.org/pub/pgadmin/pgadmin4/v4.23/windows/pgadmin4-4.23-x64.exe
    url_dl = 'https://ftp.postgresql.org/pub/pgadmin/pgadmin4/v%s/windows/%s' % (version,latest_bin)

    print("Latest %s version is: %s" % (app_name,version))
    print("Download url is: %s" % url_dl)

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

        # Checking version from file
        version_from_file = get_file_properties(latest_bin)['ProductVersion']
        if version != version_from_file and version_from_file != '':
            version = version_from_file
            old_latest_bin = latest_bin
            latest_bin = bin_name_string % version
            if isfile(latest_bin):
                remove_file(latest_bin)
            os.rename(old_latest_bin,latest_bin)
            print('Verified latest ' + app_name + ' version is: ' + 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)

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