{
  lib,
  config,
  ...
}:
lib.mkIf (config.host.reverse_proxy.enable && config.services.home-assistant.enable) {
  host = {
    reverse_proxy.subdomains.${config.services.home-assistant.subdomain} = {
      target = "http://localhost:${toString config.services.home-assistant.config.http.server_port}";

      websockets.enable = true;
      forwardHeaders.enable = true;

      extraConfig = ''
        add_header Upgrade $http_upgrade;
        add_header Connection \"upgrade\";

        proxy_buffering off;

        proxy_read_timeout 90;
      '';
    };
  };
}