#!/usr/bin/env bash
# Installs Music Player Randomizer for the current user, with an app menu entry and icon.
# Run it from the unpacked release folder: ./install.sh

set -euo pipefail
cd "$(dirname "$0")"

bin_dir="${XDG_BIN_HOME:-$HOME/.local/bin}"
data_dir="${XDG_DATA_HOME:-$HOME/.local/share}"
binary="$bin_dir/music-player-randomizer"

icon_dir="$data_dir/icons/hicolor/256x256/apps"
mkdir -p "$bin_dir" "$icon_dir" "$data_dir/applications"
install -m755 MusicPlayer.x86_64 "$binary"
install -m644 music-player-randomizer.png "$icon_dir/music-player-randomizer.png"
# The menu entry needs the full path, since ~/.local/bin is not always on PATH
sed "s|^Exec=.*|Exec=$binary|" music-player-randomizer.desktop \
    > "$data_dir/applications/music-player-randomizer.desktop"

# Refresh menu and icon caches where the tools exist; most desktops also notice on their own
command -v update-desktop-database > /dev/null \
    && update-desktop-database "$data_dir/applications" || true
command -v gtk-update-icon-cache > /dev/null \
    && gtk-update-icon-cache -q "$data_dir/icons/hicolor" || true

echo "Installed. Start it from your app menu, or run: $binary"
echo "To uninstall, delete:"
echo "  $binary"
echo "  $data_dir/applications/music-player-randomizer.desktop"
echo "  $icon_dir/music-player-randomizer.png"