import os
import shutil
import subprocess

from scripts.ctp_colors import ctp_colors
from scripts.recolor import recolor
from scripts.var import def_color_map, theme_name, tmp_dir, work_dir


def create_theme(type: str, accent: str, dest: str = tmp_dir, link: bool = False, name: str = theme_name, size: str = "compact", tweaks=['rimless']) -> str:

    try:
        os.makedirs(tmp_dir)  # Create our temporary directory
    except FileExistsError:
        pass

    # Recolor colloid wrt our selection like mocha. latte
    recolor(ctp_colors[type], accent)
    theme_style: str = "light" if type == "latte" else "dark"
    install_cmd: str = f"./install.sh -c {theme_style} -s {size} -n {name} -d {dest} -t {def_color_map[accent]}"
    if tweaks:
        install_cmd += f" --tweaks {' '.join([tweak for tweak in tweaks])}"

    os.chdir(work_dir)
    # Install the theme globally for you
    subprocess.call(install_cmd, shell=True)
    # reset colloid repo to original state
    subprocess.call("git reset --hard HEAD", shell=True)

    try:
        # Rename colloid generated files as per catppuccin
        new_filename = f"{theme_name}-{type.capitalize()}-{size.capitalize()}-{accent.capitalize()}"
        filename = f"{theme_name}"
        if def_color_map[accent] != 'default':
            filename += f"-{def_color_map[accent].capitalize()}"
        filename += f"-{theme_style.capitalize()}"
        if size == 'compact':
            filename += '-Compact'
        try:
            shutil.rmtree(dest + "/" + new_filename + '-hdpi')
            shutil.rmtree(dest + "/" + new_filename + '-xhdpi')
            shutil.rmtree(dest + "/" + new_filename)
        except:
            pass
        os.rename(dest + "/" + filename + '-hdpi',
                  dest + "/" + new_filename + '-hdpi')
        os.rename(dest + "/" + filename + '-xhdpi',
                  dest + "/" + new_filename + '-xhdpi')
        os.rename(dest + "/" + filename, dest + "/" + new_filename)
        print("Successfully renamed file")
    except Exception as e:
        print("Failed to rename the files due to:", e)
        return ""

    if link:
        try:
            # Attempte relinking all the libadvaita files
            subprocess.call(
                'rm -rf "${HOME}/.config/gtk-4.0/"{assets,gtk.css,gtk-dark.css}', shell=True)
            HOME = os.path.expanduser('~')

            try:
                os.makedirs(f"{HOME}/.config/gtk-4.0")
            except FileExistsError:
                pass
            os.symlink(f"{dest + '/' + new_filename}/gtk-4.0/assets",
                       f"{HOME}/.config/gtk-4.0/assets")
            os.symlink(f"{dest + '/' + new_filename}/gtk-4.0/gtk.css",
                       f"{HOME}/.config/gtk-4.0/gtk.css")
            os.symlink(f"{dest + '/' + new_filename}/gtk-4.0/gtk-dark.css",
                       f"{HOME}/.config/gtk-4.0/gtk-dark.css")
            print("Successfully created symlinks for libadvaita")
        except Exception as e:
            print("Failed to link due to :", e)
            return ""

    return new_filename