#!/bin/bash
# Deployment script for Superball Thrower to lt server
# This script builds the binary locally and deploys it to the server

set -e

echo "=== Superball Thrower Deployment Script ==="

# Configuration
SERVER="ubuntu@laantungir.com"
DEPLOY_DIR="/usr/local/bin/super_ball_thrower"
BINARY_NAME="superball_thrower"
SERVICE_NAME="superball-thrower"

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Step 1: Clean previous build
echo -e "${YELLOW}[1/6] Cleaning previous build...${NC}"
make clean || true

# Step 2: Build the project
echo -e "${YELLOW}[2/6] Building superball_thrower...${NC}"
make

# Check if build was successful
if [ ! -f "$BINARY_NAME" ]; then
    echo -e "${RED}Error: Build failed - binary not found${NC}"
    exit 1
fi

echo -e "${GREEN}Build successful!${NC}"

# Step 3: Stop the service on the server
echo -e "${YELLOW}[3/6] Stopping service on server...${NC}"
ssh $SERVER "sudo systemctl stop $SERVICE_NAME" || echo "Service not running or doesn't exist yet"

# Step 4: Deploy binary to server
echo -e "${YELLOW}[4/6] Deploying binary to server...${NC}"
scp $BINARY_NAME $SERVER:~/$BINARY_NAME

# Step 5: Move binary to final location with proper permissions
echo -e "${YELLOW}[5/6] Installing binary...${NC}"
ssh $SERVER "sudo mv ~/$BINARY_NAME $DEPLOY_DIR/$BINARY_NAME && \
             sudo chown superball-thrower:superball-thrower $DEPLOY_DIR/$BINARY_NAME && \
             sudo chmod 755 $DEPLOY_DIR/$BINARY_NAME"

# Step 6: Restart the service
echo -e "${YELLOW}[6/6] Starting service...${NC}"
ssh $SERVER "sudo systemctl start $SERVICE_NAME"

# Wait a moment for service to start
sleep 2

# Check service status
echo ""
echo -e "${YELLOW}Service Status:${NC}"
ssh $SERVER "sudo systemctl status $SERVICE_NAME --no-pager" || true

echo ""
echo -e "${GREEN}=== Deployment Complete ===${NC}"
echo ""
echo "Useful commands:"
echo "  View logs:    ssh $SERVER 'sudo journalctl -u $SERVICE_NAME -f'"
echo "  Check status: ssh $SERVER 'sudo systemctl status $SERVICE_NAME'"
echo "  Restart:      ssh $SERVER 'sudo systemctl restart $SERVICE_NAME'"
echo "  Stop:         ssh $SERVER 'sudo systemctl stop $SERVICE_NAME'"