// Exemine Minecraft Server Website JavaScript

document.addEventListener('DOMContentLoaded', function() {
    // Initialize feather icons
    if (typeof feather !== 'undefined') {
        feather.replace();
    }

    // Server status check
    const serverStatus = {
        checkStatus: async function() {
            try {
                // Simulate server status check (replace with actual API call)
                const response = await fetch('/api/server-status');
                const data = await response.json();
                this.updateStatus(data);
            } catch (error) {
                console.log('Server status check failed, using demo data');
                // Demo data for demonstration
                this.updateStatus({
                    online: true,
                    players: 24,
                    maxPlayers: 32,
                    version: '1.20.1'
                });
            }
        },

        updateStatus: function(data) {
            const statusElement = document.querySelector('.text-green-400');
            const playersElement = document.querySelector('.text-2xl.font-bold.text-primary-500');
            const versionElement = document.querySelector('.text-lg');

            if (statusElement) {
                statusElement.textContent = data.online ? 'Онлайн' : 'Офлайн';
            }
            if (playersElement) {
                playersElement.textContent = `${data.players}/${data.maxPlayers}`;
            }
            if (versionElement) {
                versionElement.textContent = data.version;
            }
        }
    };

    // Copy server IP functionality
    const copyButton = document.querySelector('button');
    if (copyButton && copyButton.textContent.includes('Скопировать')) {
        copyButton.addEventListener('click', function() {
            const serverIP = 'exemine.mc-server.ru';
            navigator.clipboard.writeText(serverIP).then(() => {
                const originalText = this.textContent;
                this.textContent = 'Скопировано!';
                this.classList.add('bg-green-600');
                this.classList.remove('bg-primary-600', 'hover:bg-primary-700');
                
                setTimeout(() => {
                    this.textContent = originalText;
                    this.classList.remove('bg-green-600');
                    this.classList.add('bg-primary-600', 'hover:bg-primary-700');
                }, 2000);
            }).catch(() => {
                // Fallback for older browsers
                const textArea = document.createElement('textarea');
                textArea.value = serverIP;
                document.body.appendChild(textArea);
                textArea.select();
                document.execCommand('copy');
                document.body.removeChild(textArea);
                
                const originalText = this.textContent;
                this.textContent = 'Скопировано!';
                this.classList.add('bg-green-600');
                this.classList.remove('bg-primary-600', 'hover:bg-primary-700');
                
                setTimeout(() => {
                    this.textContent = originalText;
                    this.classList.remove('bg-green-600');
                    this.classList.add('bg-primary-600', 'hover:bg-primary-700');
                }, 2000);
            });
        });
    }

    // Smooth scroll for navigation links
    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
        anchor.addEventListener('click', function (e) {
            e.preventDefault();
            const target = document.querySelector(this.getAttribute('href'));
            if (target) {
                target.scrollIntoView({
                    behavior: 'smooth',
                    block: 'start'
                });
            }
        });
    });

    // Navbar background on scroll
    window.addEventListener('scroll', function() {
        const navbar = document.querySelector('nav');
        if (window.scrollY > 100) {
            navbar.classList.add('bg-gray-800', 'bg-opacity-95');
            navbar.classList.remove('bg-gray-800');
        } else {
            navbar.classList.remove('bg-opacity-95');
            navbar.classList.add('bg-gray-800');
        }
    });

    // Animate elements on scroll
    const observerOptions = {
        threshold: 0.1,
        rootMargin: '0px 0px -50px 0px'
    };

    const observer = new IntersectionObserver(function(entries) {
        entries.forEach(entry => {
            if (entry.isIntersecting) {
                entry.target.classList.add('animate-fade-in');
            }
        });
    }, observerOptions);

    // Observe elements for animation
    document.querySelectorAll('.bg-gray-800, .bg-gray-900').forEach(el => {
        el.classList.add('opacity-0', 'transform', 'translate-y-4', 'transition', 'duration-700');
        observer.observe(el);
    });

    // Add CSS for fade-in animation
    const style = document.createElement('style');
    style.textContent = `
        .animate-fade-in {
            opacity: 1 !important;
            transform: translateY(0) !important;
        }
    `;
    document.head.appendChild(style);

    // Player counter animation
    function animateCounter(element, target) {
        let current = 0;
        const increment = target / 50;
        const timer = setInterval(() => {
            current += increment;
            if (current >= target) {
                current = target;
                clearInterval(timer);
            }
            element.textContent = Math.floor(current) + '/32';
        }, 30);
    }

    // Handle main action buttons
    document.querySelectorAll('button').forEach(button => {
        button.addEventListener('click', function(e) {
            // Add click effect
            const ripple = document.createElement('span');
            ripple.classList.add('absolute', 'bg-white', 'opacity-25', 'rounded-full', 'animate-ping');
            const rect = this.getBoundingClientRect();
            const size = Math.max(rect.width, rect.height);
            ripple.style.width = size + 'px';
            ripple.style.height = size + 'px';
            ripple.style.left = (e.clientX - rect.left - size / 2) + 'px';
            ripple.style.top = (e.clientY - rect.top - size / 2) + 'px';
            
            this.style.position = 'relative';
            this.style.overflow = 'hidden';
            this.appendChild(ripple);
            
            setTimeout(() => {
                ripple.remove();
            }, 600);
        });
    });

    // Initialize server status check
    serverStatus.checkStatus();

    // Add typing effect to hero text
    const heroTitle = document.querySelector('h1');
    if (heroTitle && heroTitle.textContent.includes('Exemine')) {
        const originalText = heroTitle.textContent;
        heroTitle.textContent = '';
        
        let i = 0;
        const typeWriter = () => {
            if (i < originalText.length) {
                heroTitle.textContent += originalText.charAt(i);
                i++;
                setTimeout(typeWriter, 100);
            }
        };
        
        setTimeout(typeWriter, 500);
    }

    // Add hover effects to feature cards
    document.querySelectorAll('.bg-gray-800').forEach(card => {
        if (card.querySelector('h3')) {
            card.classList.add('card-hover', 'cursor-pointer');
            
            card.addEventListener('mouseenter', function() {
                this.style.transform = 'translateY(-5px)';
                this.style.boxShadow = '0 20px 40px rgba(0, 0, 0, 0.3)';
            });
            
            card.addEventListener('mouseleave', function() {
                this.style.transform = 'translateY(0)';
                this.style.boxShadow = 'none';
            });
        }
    });

    // Add mobile menu toggle (if needed)
    const mobileMenuButton = document.querySelector('.md\\:hidden button');
    const mobileMenu = document.querySelector('.md\\:block');
    
    if (mobileMenuButton && mobileMenu) {
        mobileMenuButton.addEventListener('click', function() {
            mobileMenu.classList.toggle('hidden');
        });
    }

    // Performance monitoring
    console.log('Exemine website loaded successfully');
    console.log('Features loaded:', document.querySelectorAll('.bg-gray-800').length);
});

// Service Worker registration for PWA capabilities (optional)
if ('serviceWorker' in navigator) {
    window.addEventListener('load', function() {
        navigator.serviceWorker.register('/sw.js')
            .then(function(registration) {
                console.log('ServiceWorker registration successful');
            }, function(err) {
                console.log('ServiceWorker registration failed');
            });
    });
}