#!/bin/bash

# Deploy script for SD Park Pass Monitor
# This script uploads files to Linode server and restarts the service

set -e  # Exit on any error

REMOTE_HOST="linode"
REMOTE_PATH="/opt/sd-park-pass-ntfy"  # Change this to your desired path
SERVICE_NAME="sd-park-pass-ntfy"

echo "🚀 Starting deployment to $REMOTE_HOST..."

# Create remote directory if it doesn't exist
echo "📁 Creating remote directory..."
ssh $REMOTE_HOST "sudo mkdir -p $REMOTE_PATH && sudo chown \$(whoami):\$(whoami) $REMOTE_PATH"

# Copy main files to remote server
echo "📤 Uploading files..."
scp index.js package.json sd-park-pass-ntfy.service $REMOTE_HOST:$REMOTE_PATH/

# Copy any additional config files if they exist
if [ -f "ecosystem.config.js" ]; then
    scp ecosystem.config.js $REMOTE_HOST:$REMOTE_PATH/
fi

# Install dependencies and restart service on remote server
echo "📦 Installing dependencies on remote server..."
ssh $REMOTE_HOST "cd $REMOTE_PATH && npm install --production"

# Install systemd service file
echo "⚙️ Installing systemd service..."
ssh $REMOTE_HOST "sudo cp $REMOTE_PATH/sd-park-pass-ntfy.service /etc/systemd/system/ && sudo systemctl daemon-reload"

# Test the application
echo "🧪 Testing application on remote server..."
ssh $REMOTE_HOST "cd $REMOTE_PATH && timeout 10s npm test || true"

# Stop existing service (if running)
echo "🛑 Stopping existing service..."
ssh $REMOTE_HOST "sudo systemctl stop $SERVICE_NAME || true"

# Start the service
echo "▶️ Starting service..."
ssh $REMOTE_HOST "sudo systemctl start $SERVICE_NAME"

# Enable service to start on boot
echo "🔄 Enabling service for auto-start..."
ssh $REMOTE_HOST "sudo systemctl enable $SERVICE_NAME"

# Check service status
echo "✅ Checking service status..."
ssh $REMOTE_HOST "sudo systemctl status $SERVICE_NAME --no-pager"

echo "🎉 Deployment completed successfully!"
echo "📋 Service logs: ssh $REMOTE_HOST 'sudo journalctl -u $SERVICE_NAME -f'"