#!/usr/bin/env python3
"""Unpack LocalMods.zip into LocalMods/ and remove the archive."""

import os
import sys
import zipfile

BASE = os.path.dirname(os.path.abspath(__file__))
ZIP_PATH = os.path.join(BASE, "LocalMods.zip")
LOCALMODS_DIR = os.path.join(BASE, "LocalMods")


def log_ok(msg):
    print(f"\033[92m✓\033[0m {msg}")

def log_info(msg):
    print(f"• {msg}")

def log_warn(msg):
    print(f"\033[93m⚠\033[0m {msg}")

def log_err(msg):
    print(f"\033[91m✗\033[0m {msg}", file=sys.stderr)


def main():
    print()

    if not os.path.isfile(ZIP_PATH):
        log_err(f"Not found: {ZIP_PATH}")
        sys.exit(1)

    log_info(f"Unzipping: {ZIP_PATH}")
    with zipfile.ZipFile(ZIP_PATH, "r") as zf:
        zf.extractall(BASE)

    size = os.path.getsize(ZIP_PATH)
    file_count = 0
    for root, dirs, files in os.walk(LOCALMODS_DIR):
        file_count += len(files)

    log_ok(f"Extracted {file_count} files to {LOCALMODS_DIR}/")

    os.remove(ZIP_PATH)
    log_ok(f"Removed: {ZIP_PATH} ({size / 1024:.1f} KB freed)")
    print()


if __name__ == "__main__":
    main()