#!/bin/bash
#
# Uninstall Voice Assistant
#
# AI Now Inc - Del Mar Demo Unit
#

set -e

echo "=========================================="
echo "  Uninstall Voice Assistant"
echo "=========================================="
echo ""

# Confirm uninstall
read -p "Are you sure you want to uninstall? (y/N): " confirm
if [[ ! $confirm =~ ^[Yy]$ ]]; then
    echo "Uninstall cancelled."
    exit 0
fi

# Stop service
echo "Stopping service..."
sudo systemctl stop voice-assistant 2>/dev/null || true
sudo systemctl disable voice-assistant 2>/dev/null || true
sudo rm -f /etc/systemd/system/voice-assistant.service

# Remove installation directory
INSTALL_DIR="/home/pi/voice-assistant"
if [ -d "$INSTALL_DIR" ]; then
    echo "Removing $INSTALL_DIR..."
    sudo rm -rf "$INSTALL_DIR"
fi

# Remove music directory (optional)
MUSIC_DIR="/home/pi/Music"
if [ -d "$MUSIC_DIR" ]; then
    read -p "Remove music directory ($MUSIC_DIR)? (y/N): " remove_music
    if [[ $remove_music =~ ^[Yy]$ ]]; then
        sudo rm -rf "$MUSIC_DIR"
    fi
fi

# Clean up systemd
sudo systemctl daemon-reload

echo ""
echo "Uninstall complete!"
echo ""
echo "To reinstall, run:"
echo "  cd /path/to/voice-assistant"
echo "  sudo ./install.sh"
echo ""