#!/usr/bin/env bash
# Packs one published RID into a release archive.
#
#   packaging/package.sh <rid> <publish-dir> <output-dir> <version>
#
# win-x64   -> YKanBan-<version>-win-x64.zip     (folder YKanBan-<version>-win-x64/)
# linux-x64 -> YKanBan-<version>-linux-x64.tar.gz (folder YKanBan-<version>-linux-x64/)
# osx-*     -> YKanBan-<version>-<rid>.tar.gz     (YKanBan.app bundle, ad-hoc signed when codesign exists)
#
# tar.gz keeps the executable bit, which a plain zip artifact upload would lose.
set -euo pipefail

if [ "$#" -ne 4 ]; then
  echo "usage: $0 <rid> <publish-dir> <output-dir> <version>" >&2
  exit 2
fi

rid="$1"
publish_dir="$(cd "$2" && pwd)"
mkdir -p "$3"
output_dir="$(cd "$3" && pwd)"
version="$4"
script_dir="$(cd "$(dirname "$0")" && pwd)"
name="YKanBan-${version}-${rid}"
staging="$(mktemp -d)"
trap 'rm -rf "$staging"' EXIT

case "$rid" in
  win-*)
    cp -R "$publish_dir" "$staging/$name"
    # Compress-Archive is available on every Windows host, unlike zip.
    powershell -NoProfile -Command \
      "Compress-Archive -Path '$(cygpath -w "$staging/$name" 2>/dev/null || echo "$staging/$name")' -DestinationPath '$(cygpath -w "$output_dir/$name.zip" 2>/dev/null || echo "$output_dir/$name.zip")' -Force"
    ;;
  linux-*)
    cp -R "$publish_dir" "$staging/$name"
    chmod +x "$staging/$name/YKanBan"
    tar -C "$staging" -czf "$output_dir/$name.tar.gz" "$name"
    ;;
  osx-*)
    app="$staging/YKanBan.app"
    mkdir -p "$app/Contents/MacOS"
    cp -R "$publish_dir/." "$app/Contents/MacOS/"
    chmod +x "$app/Contents/MacOS/YKanBan"
    sed "s/@VERSION@/${version}/g" "$script_dir/macos/Info.plist" > "$app/Contents/Info.plist"
    if command -v codesign > /dev/null 2>&1; then
      # Ad-hoc signature: unsigned arm64 code does not run at all.
      codesign --force --deep --sign - "$app"
    fi
    tar -C "$staging" -czf "$output_dir/$name.tar.gz" YKanBan.app
    ;;
  *)
    echo "unsupported RID: $rid" >&2
    exit 2
    ;;
esac

echo "packed $rid -> $output_dir"