#!/bin/zsh
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "$0")" && pwd)"
DIST_DIR="$ROOT_DIR/dist"

mkdir -p "$DIST_DIR"

# Clean old artifacts
rm -f "$DIST_DIR"/*.zip 2>/dev/null || true

# Copy source to temp dirs for packaging
WORK_CHROME=$(mktemp -d)
WORK_FIREFOX=$(mktemp -d)

cleanup() {
  rm -rf "$WORK_CHROME" "$WORK_FIREFOX" 2>/dev/null || true
}
trap cleanup EXIT

# Common files
for f in manifest.json popup.html popup.js background.js; do
  cp "$ROOT_DIR/$f" "$WORK_CHROME/"
  cp "$ROOT_DIR/$f" "$WORK_FIREFOX/"
done

# Ensure Firefox manifest has browser_specific_settings with a stable id
# If already present, keep as-is.

# Nothing to change for Chrome; MV3 is fine.

pushd "$WORK_CHROME" >/dev/null
zip -r "$DIST_DIR/ali-sharelink-chrome.zip" . >/dev/null
popd >/dev/null

pushd "$WORK_FIREFOX" >/dev/null
zip -r "$DIST_DIR/ali-sharelink-firefox.zip" . >/dev/null
popd >/dev/null

echo "Build complete:"
echo "  Chrome:  $DIST_DIR/ali-sharelink-chrome.zip"
echo "  Firefox: $DIST_DIR/ali-sharelink-firefox.zip"