#!/bin/bash

# Cleanup script for Observation App
# This script removes all containers, images, and volumes

set -e

echo "🧹 Cleaning up Observation App deployment..."

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

print_status() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

print_success() {
    echo -e "${GREEN}[SUCCESS]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[WARNING]${NC} $1"
}

# Stop and remove containers
print_status "Stopping and removing containers..."
docker-compose down -v 2>/dev/null || true

# Remove images
print_status "Removing application images..."
docker rmi observation_import-observation_app 2>/dev/null || true

# Remove unused networks
print_status "Removing unused networks..."
docker network prune -f 2>/dev/null || true

# Remove unused volumes (prompt user)
read -p "Remove all unused Docker volumes? This will delete database data! (y/N): " -n 1 -r
echo
if [[ $REPLY =~ ^[Yy]$ ]]; then
    print_status "Removing unused volumes..."
    docker volume prune -f
    print_warning "Database data has been removed!"
else
    print_status "Keeping Docker volumes (database data preserved)"
fi

print_success "Cleanup completed!"