# Example nginx configuration for SvelteKit Node.js app
# Place this in: /etc/nginx/sites-available/floter-design
# Then create symlink: sudo ln -s /etc/nginx/sites-available/floter-design /etc/nginx/sites-enabled/
# Test config: sudo nginx -t
# Reload: sudo systemctl reload nginx

# OPTION 1: Using IP address (use this if you don't have a domain)
# Replace '_' with your actual IP address if you want to be more specific
# For example: server_name 123.45.67.89;

server {
    listen 80;
    listen [::]:80;
    server_name _;  # '_' catches all requests, or use your IP address like: 123.45.67.89
    
    # DO NOT set root directive - we're proxying everything to Node.js
    # root /var/www/html;  # REMOVE THIS if it exists
    
    # Redirect HTTP to HTTPS (uncomment after setting up SSL)
    # return 301 https://$server_name$request_uri;

    # Proxy ALL requests (including assets) to Node.js server
    # Use 127.0.0.1 instead of localhost to force IPv4 (localhost can resolve to IPv6 ::1)
    location / {
        proxy_pass http://127.0.0.1:3001;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_cache_bypass $http_upgrade;
        
        # Increase timeouts for long-running requests
        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
        
        # Ensure all paths are passed through correctly
        proxy_redirect off;
    }
}

# OPTION 2: Using domain name (uncomment this and comment out OPTION 1 when you have a domain)
# server {
#     listen 80;
#     listen [::]:80;
#     server_name your-domain.com www.your-domain.com;  # Replace with your domain
#     
#     location / {
#         proxy_pass http://127.0.0.1:3001;
#         proxy_http_version 1.1;
#         proxy_set_header Upgrade $http_upgrade;
#         proxy_set_header Connection 'upgrade';
#         proxy_set_header Host $host;
#         proxy_set_header X-Real-IP $remote_addr;
#         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
#         proxy_set_header X-Forwarded-Proto $scheme;
#         proxy_cache_bypass $http_upgrade;
#         
#         proxy_connect_timeout 60s;
#         proxy_send_timeout 60s;
#         proxy_read_timeout 60s;
#     }
# }

# When you get a domain, you can add HTTPS configuration below:
# HTTPS configuration (uncomment and configure after SSL certificate setup)
# server {
#     listen 443 ssl http2;
#     listen [::]:443 ssl http2;
#     server_name your-domain.com www.your-domain.com;
# 
#     # SSL certificate paths (use Let's Encrypt or your certificate)
#     ssl_certificate /etc/letsencrypt/live/your-domain.com/fullchain.pem;
#     ssl_certificate_key /etc/letsencrypt/live/your-domain.com/privkey.pem;
# 
#     # SSL configuration
#     ssl_protocols TLSv1.2 TLSv1.3;
#     ssl_ciphers HIGH:!aNULL:!MD5;
#     ssl_prefer_server_ciphers on;
# 
#     location / {
#         proxy_pass http://127.0.0.1:3001;
#         proxy_http_version 1.1;
#         proxy_set_header Upgrade $http_upgrade;
#         proxy_set_header Connection 'upgrade';
#         proxy_set_header Host $host;
#         proxy_set_header X-Real-IP $remote_addr;
#         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
#         proxy_set_header X-Forwarded-Proto $scheme;
#         proxy_cache_bypass $http_upgrade;
#         
#         proxy_connect_timeout 60s;
#         proxy_send_timeout 60s;
#         proxy_read_timeout 60s;
#     }
# }