upstream frontend {
    server frontend:5173;
}

# Backend będzie dodany później
# upstream backend {
#     server backend:3000;
# }

server {
    listen 80;
    server_name localhost;

    client_max_body_size 500M;  # Dla dużych plików wideo

    # Frontend - Vite Dev Server
    location / {
        proxy_pass http://frontend;
        proxy_http_version 1.1;

        # WebSocket support (dla Vite HMR)
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        # Standard proxy headers
        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;

        # Timeouts
        proxy_connect_timeout 60s;
        proxy_send_timeout 60s;
        proxy_read_timeout 60s;
    }

    # Backend API (do dodania później)
    # location /api {
    #     proxy_pass http://backend;
    #     proxy_http_version 1.1;
    #
    #     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;
    # }

    # WebSocket dla Socket.IO (do dodania później)
    # location /socket.io {
    #     proxy_pass http://backend;
    #     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;
    # }
}