events {}

http {
    include /etc/nginx/mime.types; # <-- ADD THIS LINE

    server {
        listen 80;
        server_name localhost;

        # Serve the static frontend files
        location / {
            root   /usr/share/nginx/html;
            index  index.html index.htm;
            try_files $uri $uri/ /index.html;
        }

        # Proxy API requests to the Go backend
        location /api/ {
            proxy_pass http://localhost:8081;
            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;
        }
    }
}