dev.sh

#!/bin/bash

# Development script for JIRA Clone
# This script manages the development environment with hot reloading

set -e

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

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

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

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

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# Function to start development environment
start_dev() {
    print_status "Starting development environment with hot reloading..."
    
    # Stop production containers if running
    if docker compose ps | grep -q "jira-clone"; then
        print_warning "Stopping production containers..."
        docker compose down
    fi
    
    # Start development environment
    docker compose -f docker-compose.dev.yml up -d
    
    print_success "Development environment started!"
    print_status "Frontend: http://localhost:3000 (with hot reload)"
    print_status "Backend: http://localhost:8080 (with auto-restart)"
    print_status "Database: localhost:5432"
    print_status ""
    print_status "To view logs: ./dev.sh logs"
    print_status "To stop: ./dev.sh stop"
}

# Function to stop development environment
stop_dev() {
    print_status "Stopping development environment..."
    docker compose -f docker-compose.dev.yml down
    print_success "Development environment stopped!"
}

# Function to show logs
show_logs() {
    if [ -z "$2" ]; then
        print_status "Showing logs for all services..."
        docker compose -f docker-compose.dev.yml logs -f
    else
        print_status "Showing logs for $2..."
        docker compose -f docker-compose.dev.yml logs -f "$2"
    fi
}

# Function to restart a service
restart_service() {
    if [ -z "$2" ]; then
        print_error "Please specify a service to restart (frontend, backend, database)"
        exit 1
    fi
    
    print_status "Restarting $2..."
    docker compose -f docker-compose.dev.yml restart "$2"
    print_success "$2 restarted!"
}

# Function to show status
show_status() {
    print_status "Development environment status:"
    docker compose -f docker-compose.dev.yml ps
}

# Function to clean up
cleanup() {
    print_status "Cleaning up development environment..."
    docker compose -f docker-compose.dev.yml down -v
    docker volume prune -f
    print_success "Cleanup complete!"
}

# Function to show help
show_help() {
    echo "JIRA Clone Development Script"
    echo ""
    echo "Usage: ./dev.sh [command]"
    echo ""
    echo "Commands:"
    echo "  start     Start development environment with hot reloading"
    echo "  stop      Stop development environment"
    echo "  restart   Restart development environment"
    echo "  logs      Show logs for all services"
    echo "  logs [service]  Show logs for specific service (frontend, backend, database)"
    echo "  status    Show status of development services"
    echo "  clean     Clean up development environment and volumes"
    echo "  help      Show this help message"
    echo ""
    echo "Examples:"
    echo "  ./dev.sh start"
    echo "  ./dev.sh logs frontend"
    echo "  ./dev.sh restart backend"
}

# Main script logic
case "$1" in
    start)
        start_dev
        ;;
    stop)
        stop_dev
        ;;
    restart)
        if [ -z "$2" ]; then
            stop_dev
            start_dev
        else
            restart_service "$1" "$2"
        fi
        ;;
    logs)
        show_logs "$@"
        ;;
    status)
        show_status
        ;;
    clean)
        cleanup
        ;;
    help|--help|-h)
        show_help
        ;;
    *)
        if [ -z "$1" ]; then
            show_help
        else
            print_error "Unknown command: $1"
            show_help
            exit 1
        fi
        ;;
esac