{ self, config, lib, pkgs, ... }: let
  inherit (config.networking) domain;
  fqdn = "chat.${domain}";
in {
  imports = [ (self + /modules/nginx.nix) ];
  services.nginx.virtualHosts.${fqdn} = lib.merge config.services.nginx.sslTemplate {
    root = pkgs.element-web;
    locations."= /config.json".extraConfig = ''
      default_type application/json;
      return 200 '${builtins.toJSON {
        default_server_config."m.homeserver" = {
					base_url    = "https://matrix.${domain}";
					server_name = domain;
				};
        brand = "chat.plumj.am";
        disable_3pid_login              = true;
        disable_login_language_selector = true;
				disable_guests                  = true;
        bug_report_endpoint_url = null;
        show_labs_settings = true;
        features           = {
          feature_pinning        = "labs";
          feature_custom_status  = "labs";
          feature_custom_tags    = "labs";
          feature_state_counters = "labs";
        };
        default_federate = true;
        default_theme = "light";
        room_directory.servers = [ domain "matrix.org" ];
        enable_presence_by_hs_url = {
          "https://matrix.org"               = false;
          "https://matrix-client.matrix.org" = false;
        };
        setting_defaults.breadcrumbs = true;
      }}';
    '';
    # spa routing serves index.html for all routes
    locations."/".tryFiles = "$uri $uri/ /index.html";
    # static assets caching
    locations."~* \\.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$".extraConfig = ''
			expires 1y;
		'';
  };
}

      report_stats = false;

      media_store_path = "/var/lib/matrix-synapse/media_store";

      url_preview_enabled = true;
      dynamic_thumbnails  = true;

    extraConfig = lib.optionalString (config.services ? plausible) 

    extraConfig = lib.optionalString (config.services ? plausible)

{ self, config, lib, pkgs, ... }: let
  inherit (config.networking) domain;
  inherit (lib) merge;
  inherit (lib.strings) toJSON;
  fqdn = "chat.${domain}";
  root = pkgs.cinny;
  cinnyConfig = {
    allowCustomHomeservers = false;
    homeserverList         = [ domain ];
    defaultHomeserver      = 0;
    hashRouter = {
      enabled  = false;
      basename = "/";
    };
    featuredCommunities = {
      openAsDefault = false;
      servers = [ domain ];
      spaces = [ ];
      rooms = [ ];
    };
  };
in {
  imports = [ (self + /modules/nginx.nix) ];
  services.nginx.virtualHosts.${fqdn} = merge config.services.nginx.sslTemplate {
    inherit root;
    locations."= /config.json".extraConfig = /* nginx */ ''
      default_type application/json;
      return 200 '${toJSON cinnyConfig}';
    '';
    extraConfig = /* nginx */ ''
      rewrite ^/config.json$ /config.json break;
      rewrite ^/manifest.json$ /manifest.json break;
      rewrite ^/sw.js$ /sw.js break;
      rewrite ^/pdf.worker.min.js$ /pdf.worker.min.js break;
      rewrite ^/public/(.*)$ /public/$1 break;
      rewrite ^/assets/(.*)$ /assets/$1 break;
      rewrite ^(.+)$ /index.html break;
    '';
  };
}

          (self + /modules/element.nix)

          (self + /modules/cinny.nix)