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

r"""
Usable WAPT package functions: install(), uninstall(), session_setup(), audit(), update_package()

"""
# Declaring global variables - Warnings: 1) WAPT context is only available in package functions; 2) Global variables are not persistent between calls


def install():
    # Declaring local variables
    bin_name = glob.glob('LyX-*.exe')[0]
    # Installing the software
    
    install_exe_if_needed(bin_name,
        silentflags='/S',
        key='',
        min_version=control.get_software_version(),
    )
    uninstallkey.clear()


def uninstall():
    # Force uninstalling the software
    for to_uninstall in installed_softwares(name="LyX"):
        print("Removing: %s (%s)" % (to_uninstall["name"], to_uninstall["version"]))
        killalltasks(ensure_list(control.impacted_process))

        try:
            # Adding silent flags to the uninstall command
            uninstall_command = uninstall_cmd(to_uninstall["key"]) + " /S "
            run(uninstall_command)
            wait_uninstallkey_absent(to_uninstall["key"], max_loop=60)
        except Exception as e:
            print(f"Error during uninstallation: {e}")
            # Handling the case where LyX Director might already be partially uninstalled
            print("LyX Director might have already been uninstalled.")
            print("Removing LyX Director from the list of installed programs.")

        if uninstall_key_exists(to_uninstall["key"]):
            unregister_uninstall(to_uninstall["key"], win64app=to_uninstall["win64"])

        # Clean up any remaining files
        if isdir(to_uninstall["install_location"]):
            print(f"Removing remaining files in {to_uninstall['install_location']}")
            remove_tree(to_uninstall["install_location"])



                                

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




def update_package():
    # Declaring local variables
    package_updated = False
    
    proxies = get_proxies_from_wapt_console()
    if not proxies:
        proxies = get_proxies()

  
    url_base = "https://www.lyx.org/Download"
    response = requests.get(url_base,allow_redirects=True, proxies=proxies)
    # Extract the correct div using bs_find_all
    divs = bs_find_all(response.text, "p","class","vspace", proxies=proxies)
    exe_file = None
    for div in divs:
        if exe_file:
            break
        links = div.find_all('a', href=True)
        for link in links:
            if link['href'].endswith('.exe'):
                href = link['href']
                exe_file = href
                download_url = exe_file
                latest_bin = exe_file.split('/')[-1]
                version = download_url.split('/')[-2]
                break


    # Downloading latest binaries
    print("Download URL is: %s" % download_url)
    if not isfile(latest_bin):
        print("Downloading: %s" % latest_bin)
        wget(download_url, latest_bin, proxies=proxies)
        package_updated = True
    else:
        print("Binary is present: %s" % latest_bin)


    # Deleting outdated binaries
    for f in glob.glob('*.exe'):
        if f != latest_bin:
            remove_file(f)

         
    version =get_version_from_binary(latest_bin).split(' ')[-2]
    # Mettre à jour le package
    control.set_software_version(version)
    control.save_control_to_wapt()