#!/bin/bash

TARGET_DIR="node_licenses"

mkdir -p "$TARGET_DIR"

echo "[1/3] Copying licenses..."

while IFS= read -r -d '' f; do
    pkg_name=$(basename "$(dirname "$f")")
    fname=$(basename "$f")
    cp "$f" "$TARGET_DIR/${pkg_name}_${fname}.txt"
done < <(find node_modules -type f \( -iname "*LICENSE*" -o -iname "*LICENCE*" -o -iname "*COPYING*" \) -print0)

echo "[2/3] Licenses saved in /$TARGET_DIR/"

echo "[3/3] Running modclean..."
npx modclean -n default:safe -r

echo "Done! Offline-ready and legally safe."