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

"""
cat /usr/local/lib/rustlib/install.log
$ umask 022 && mkdir -p "/usr/local/lib/rustlib"
$ echo "3" > "/usr/local/lib/rustlib/rust-installer-version"
install: creating uninstall script at /usr/local/lib/rustlib/uninstall.sh
$ cp /tmp/PKInstallSandbox.JvMok7/Scripts/org.rust-lang.rust-docs.H6cFvA/install.sh /usr/local/lib/rustlib/uninstall.sh
install: installing component 'rust-docs'
$ echo "rust-docs" >> "/usr/local/lib/rustlib/components"
$ umask 022 && mkdir -p "/usr/local/share/doc/rust"
install: copying directory /usr/local/share/doc/rust/html
$ cp -R /tmp/PKInstallSandbox.JvMok7/Scripts/org.rust-lang.rust-docs.H6cFvA/rust-docs/share/doc/rust/html /usr/local/share/doc/rust/html
$ chmod -R u+rwX,go+rX,go-w /usr/local/share/doc/rust/html
$ echo "dir:/usr/local/share/doc/rust/html" >> "/usr/local/lib/rustlib/manifest-rust-docs"

"""
components_to_install = ["rustc", "cargo", "rust-std-x86_64-apple-darwin"]
app_dir = "/opt/rust"
app_sys_path = makepath(app_dir, "bin")

def install():
    zip_name = glob.glob("rust-*.tar.gz")[0]
    sub_dir = zip_name.rsplit(".tar", 1)[0]

    # Get components list (corresponding to subfolders)
    with tarfile.open(zip_name, "r") as tar:
        file = tar.extractfile(f"{sub_dir}/components")
        if file:
            content = file.read()
    components = content.decode().split("\n")

    print("Installing: %s to: %s" % (zip_name, app_dir))
    exclude_list = [f'--exclude="{sub_dir}/{c}"' for c in components if c and c not in components_to_install]
    run(f"tar -xvf {zip_name} " + " ".join([a for a in exclude_list]))
    print(run(f'{makepath(sub_dir, "install.sh")} --prefix="{app_dir}" --components="{",".join([a for a in components_to_install])}"'))

    print('Linking rustc binary')
    if os.path.isfile('/opt/rust/bin/rustc'):
        print('ln -s /opt/rust/bin/rustc /usr/local/bin/rustc')
        remove_file('/usr/local/bin/rustc')
        run('ln -s /opt/rust/bin/rustc /usr/local/bin/rustc')

    print('Linking cargo binary')
    if os.path.isfile('/opt/rust/bin/cargo'):
        print('ln -s /opt/rust/bin/cargo /usr/local/bin/cargo')
        remove_file('/usr/local/bin/cargo')
        run('ln -s /opt/rust/bin/cargo /usr/local/bin/cargo')

def uninstall():
    if isfile(makepath(app_dir, "uninstall.sh")):
        run(makepath(app_dir, "uninstall.sh"))
    if isdir(app_dir):
        remove_tree(app_dir)
    remove_file('/usr/local/bin/cargo')
    remove_file('/usr/local/bin/rustc')
                                

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


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


    git_repo = "rust-lang/rust"
    url_api = "https://api.github.com/repos/%s/releases/latest" % git_repo

    # Getting latest informations from Github API
    json_load = json.loads(wgets(url_api, proxies=proxies))

    version = json_load["tag_name"]


    download_dict = {
        "windows-x64": f"https://static.rust-lang.org/dist/rust-{version}-x86_64-pc-windows-msvc.msi",
        "windows-x86": f"https://static.rust-lang.org/dist/rust-{version}-i686-pc-windows-msvc.msi",
        "windows-all": f"https://static.rust-lang.org/dist/rust-{version}-i686-pc-windows-msvc.msi",
        "linux-x64": f"https://static.rust-lang.org/dist/rust-{version}-x86_64-unknown-linux-gnu.tar.gz",
        "linux-arm64": f"https://static.rust-lang.org/dist/rust-{version}-aarch64-unknown-linux-gnu.tar.gz",
        "darwin-x64": f"https://static.rust-lang.org/dist/rust-{version}-x86_64-apple-darwin.tar.gz",
        "darwin-arm": f"https://static.rust-lang.org/dist/rust-{version}-aarch64-apple-darwin.tar.gz",
        "linux-arm": f"https://static.rust-lang.org/dist/rust-{version}-armv7-unknown-linux-gnueabihf.tar.gz"
    }
    download_url = download_dict[control.target_os + "-" + ensure_list(control.architecture)[0]]
    latest_bin = download_url.split("/")[-1]

    # 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)
    else:
        print("Binary is present: %s" % latest_bin)

    # Changing version of the package
    if Version(version, 4) > Version(control.get_software_version(), 4):
        print("Software version updated (from: %s to: %s)" % (control.get_software_version(), Version(version)))
        package_updated = True
    else:
        print("Software version up-to-date (%s)" % Version(version))
    control.set_software_version(version)
    control.save_control_to_wapt()

    # Deleting outdated binaries
    remove_outdated_binaries(latest_bin, ["exe", "msi", "deb", "rpm", "dmg", "pkg", ".tar.gz", ".tar"])

    # Validating or not update-package-sources
    return package_updated