# Example nginx configuration for production with SNS webhook support
server {
    listen 80;
    server_name yourdomain.com;
    
    # Redirect HTTP to HTTPS in production
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl http2;
    server_name yourdomain.com;
    
    # SSL configuration (add your certificates)
    # ssl_certificate /path/to/your/cert.pem;
    # ssl_certificate_key /path/to/your/key.pem;
    
    # Frontend (static files)
    location / {
        proxy_pass http://maillist-web:80;
        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;
    }
    
    # API endpoints (including SNS webhook)
    location /api/ {
        # Remove /api prefix when forwarding to backend
        rewrite ^/api/(.*) /$1 break;
        
        proxy_pass http://maillist-api:8000;
        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;
        
        # Important for SNS webhooks - increase timeouts and body size
        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
        client_max_body_size 10M;
    }
    
    # Direct SNS webhook endpoint (alternative path)
    location /webhooks/sns {
        proxy_pass http://maillist-api:8000/webhooks/sns;
        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;
        
        # SNS specific settings
        proxy_connect_timeout 30s;
        proxy_send_timeout 30s;
        proxy_read_timeout 30s;
        client_max_body_size 1M;
    }
}