{ lib, pkgs, osConfig, ... }:

{
  programs = {
    firefox = {
      enable = true;
      languagePacks = [
        "en-US"
        "de"
      ];
      # https://mozilla.github.io/policy-templates/
      policies = {
        DefaultDownloadDirectory = "\${home}/Downloads";
        DisableFirefoxStudies = true;
        DisableAppUpdate = true;
        DisablePocket = true;
        DisableTelemetry = true;
        Extensions = {
          Install = [
            "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi"
          ];
        };
        ExtensionSettings = {
          "uBlock0@raymondhill.net" = {
            installation_mode = "force_installed";
            install_url = "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi";
            updates_disabled = false;
          };
        };
        FirefoxHome = {
          Search = true;
          TopSites = false;
          SponsoredTopSites = false;
          Highlights = false;
          Pocket = false;
          SponsoredPocket = false;
          Snippets = false;
          Locked = false;
        };
        FirefoxSuggest = {
          WebSuggestions = false;
          SponsoredSuggestions = false;
          ImproveSuggest = false;
          Locked = false;
        };
        HardwareAcceleration = true;
        RequestedLocales = "en-US,de";
        SSLVersionMin = "tls1.2";
        TranslateEnabled = false;
        UserMessaging = {
          ExtensionRecommendations = false;
          FeatureRecommendations = false;
          UrlbarInterventions = false;
          SkipOnboarding = true;
          MoreFromMozilla = false;
          FirefoxLabs = false;
          Locked = false;
        };
      };
      profiles = {
        default = {
          id = 0;
          name = "default";
          isDefault = true;
          search = {
            force = true;
            default = "ddg";
            engines = {
              "ddg".metaData.alias = "@ddg";
              "Nix Packages" = {
                urls = [
                  {
                    template = "https://search.nixos.org/packages";
                    params = [
                      {
                        name = "type";
                        value = "packages";
                      }
                      {
                        name = "query";
                        value = "{searchTerms}";
                      }
                    ];
                  }
                ];
                icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
                definedAliases = [ "@np" ];
              };
              "NixOS Wiki" = {
                urls = [ { template = "https://wiki.nixos.org/index.php?search={searchTerms}"; } ];
                icon = "https://wiki.nixos.org/favicon.png";
                updateInterval = 24 * 60 * 60 * 1000; # every day
                definedAliases = [ "@nw" ];
              };
              "wikipedia".metaData.alias = "@wiki";
            };
          };
          settings = {
            "general.smoothScroll" = true;
            "signon.rememberSignons" = false; # Password Manager
          };
          bookmarks = {
            force = true;
            settings = [
              {
                toolbar = true; # <- global toolbar
                bookmarks = lib.mkMerge [[
                  {
                    name = "kernel.org";
                    url = "https://www.kernel.org";
                  }
                  (lib.mkIf osConfig.beancloud.software.nextcloud.server.enable {
                    name = "Nextcloud";
                    url = "http://localhost";
                  })
                  (lib.mkIf osConfig.beancloud.software.gitlab {
                    name = "Gitlab";
                    url = "http://192.168.100.11";
                  })
                  (lib.mkIf osConfig.beancloud.software.forgejo {
                    name = "Forgejo";
                    url = "http://localhost:3000";
                  })
                  (lib.mkIf osConfig.beancloud.software.forgejo {
                    name = "Splunk";
                    url = "http://localhost:8000";
                  })
                ]];
              }
            ];
          };
        };
      };
    };
  };
}