{ config, pkgs, ... }:

{
  programs.firefox = {
    enable = true;
    package = pkgs.firefox-esr;
    policies = {
      EnableTrackingProtection = {
        Value = true;
        Cryptomining = true;
        Fingerprinting = true;
        EmailTracking = true;
      };
      DisableTelemetry = true;
      DisablePocket = true;
      DisableFirefoxStudies = true;
      DisableFirefoxAccounts = true;
      DisableAccounts = true;
      DontCheckDefaultBrowser = true;
      OverrideFirstRunPage = "";
      OverridePostUpdatePage = "";
      NoDefaultBookmarks = true;
      Cookies = {
        Behaviour = "reject-foreign";
        BehaviourPrivateBrowsing = "reject-foreign";
      };

      SearchEngines = { # ESR only
        Remove = [ "Bing" "Google" "DuckDuckGo" "Wikipedia (en)" ];
      };

      ExtensionSettings = {
        "wikipedia@search.mozilla.org" = {
          installation_mode = "blocked";
        };

        "google@search.mozilla.org" = {
          installation_mode = "blocked";
        };

        "bing@search.mozilla.org" = {
          installation_mode = "blocked";
        };

        "ddg@search.mozilla.org" = {
          installation_mode = "blocked";
        };
      };

      "3rdparty".Extensions = {
        "uBlock0@raymondhill.net".adminSettings = {
          userSettings = {
            importedLists = [
              "https://raw.githubusercontent.com/DandelionSprout/adfilt/master/LegitimateURLShortener.txt"
            ];
            externalLists = "https://raw.githubusercontent.com/DandelionSprout/adfilt/master/LegitimateURLShortener.txt";
          };
          selectedFilterLists = [
            "https://raw.githubusercontent.com/DandelionSprout/adfilt/master/LegitimateURLShortener.txt"
            "user-filters"
            "ublock-filters"
            "ublock-badware"
            "ublock-privacy"
            "ublock-quick-fixes"
            "ublock-unbreak"
            "easylist"
            "adguard-generic"
            "adguard-mobile"
            "easyprivacy"
            "adguard-spyware"
            "adguard-spyware-url"
            "block-lan"
            "urlhaus-1"
            "curben-phishing"
            "plowe-0"
            "dpollock-0"
            "fanboy-cookiemonster"
            "ublock-cookies-easylist"
            "adguard-cookies"
            "ublock-cookies-adguard"
            "fanboy-social"
            "adguard-social"
            "fanboy-thirdparty_social"
            "easylist-chat"
            "easylist-newsletters"
            "easylist-notifications"
            "easylist-annoyances"
            "adguard-mobile-app-banners"
            "adguard-other-annoyances"
            "adguard-popup-overlays"
            "adguard-widgets"
            "ublock-annoyances"
            "ALB-0"
            "BGR-0"
            "CHN-0"
            "CZE-0"
            "DEU-0"
            "EST-0"
            "ara-0"
            "spa-1"
            "spa-0"
            "FIN-0"
            "FRA-0"
            "GRC-0"
            "HRV-0"
            "HUN-0"
            "IDN-0"
            "ISR-0"
            "IND-0"
            "IRN-0"
            "ISL-0"
            "ITA-0"
            "JPN-1"
            "KOR-1"
            "LTU-0"
            "LVA-0"
            "MKD-0"
            "NLD-0"
            "NOR-0"
            "POL-0"
            "POL-2"
            "ROU-1"
            "RUS-0"
            "SWE-1"
            "SVN-0"
            "THA-0"
            "TUR-0"
            "VIE-1"
          ];
        };
      };
    };

    profiles.shaga = {
      isDefault = true;
      search = {
        default = "Gruble";
        order = [ "Gruble" "Nix Packages" "Home-manager options" ];
        engines = {
          "Gruble" = {
            urls = [
              {
                template = "https://gruble.de/search";
                params = [
                  { name = "q"; value = "{searchTerms}"; }
                ];
              }
            ];
            iconUpdateURL = "https://gruble.de/favicon.ico";
            updateInterval = 7 * 24 * 60 * 60 * 1000; # Weekly
            definedAliases = [ "@g" ];
          };
          "Nix Packages" = {
            urls = [{
              template = "https://search.nixos.org/packages";
              params = [
                { name = "type"; value = "packages"; }
                { name = "query"; value = "{searchTerms}"; }
              ];
            }];
            iconUpdateURL = "https://nixos.org/favicon.png";
            updateInterval = 7 * 24 * 60 * 60 * 1000; # Weekly
            definedAliases = [ "@np" ];
          };
          "Home-manager options" = {
            urls = [{
              template = "https://home-manager-options.extranix.com";
              params = [
                { name = "release"; value = "master"; }
                { name = "query"; value = "{searchTerms}"; }
              ];
            }];
            iconUpdateURL = "https://home-manager-options.extranix.com/images/favicon.png";
            updateInterval = 7 * 24 * 60 * 60 * 1000; # Weekly
            definedAliases = [ "@ho" ];
          };
        };
        force = true;
      };

      extensions = with config.nur.repos.rycee.firefox-addons; [
        ublock-origin
        image-search-options
        bitwarden
        skip-redirect
      ];

      settings = {
        "browser.urlbar.quicksuggest.contextualOptIn.topPosition" = false;
        "extensions.postDownloadThirdPartyPrompt" = false;
        "extensions.getAddons.cache.enabled" = false;
        "browser.search.update" = false;
        "extensions.autoDisableScopes" = 0;
        "browser.startup.page" = 0;
        "browser.startup.homepage" = "about:blank";
        "browser.newtabpage.enabled" = false;
        "browser.newtabpage.activity-stream.showSponsored" = false;
        "browser.newtabpage.activity-stream.showSponsoredTopSites" = false;
        "browser.newtabpage.activity-stream.default.sites" = "";
        "geo.provider.use_gpsd" = false;
        "extensions.getAddons.showPane" = false;
        "htmlaboutaddons.recommendations.enabled" = false;
        "discovery.enabled" = false;
        "browser.shopping.experience2023.enabled" = false;
        "app.shield.optoutstudies.enabled" = false;
        "app.normandy.enabled" = false;
        "app.normandy.api_url" = "";
        "breakpad.reportURL" = "";
        "browser.newtabpage.activity-stream.feeds.telemetry" = false;
        "browser.newtabpage.activity-stream.telemetry" = false;
        "browser.search.serpEventTelemetry.enabled" = false;
        "dom.security.unexpected_system_load_telemetry_enabled" = false;
        "network.trr.confirmation_telemetry_enabled" = false;
        "security.app_menu.recordEventTelemetry" = false;
        "security.certerrors.recordEventTelemetry" = false;
        "security.protectionspopup.recordEventTelemetry" = false;
        "toolkit.telemetry.bhrPing.enabled" = false;
        "toolkit.telemetry.firstShutdownPing.enabled" = false;
        "toolkit.telemetry.newProfilePing.enabled" = false;
        "toolkit.telemetry.pioneer-new-studies-available" = false;
        "toolkit.telemetry.shutdownPingSender.enabled" = false;
        "toolkit.telemetry.unified" = false;
        "toolkit.telemetry.updatePing.enabled" = false;
        "toolkit.telemetry.server" = "127.0.0.1";
        "browser.newtabpage.activity-stream.telemetry.structuredIngestion.endpoint" = "127.0.0.1";
        "browser.tabs.crashReporting.sendReport" = false;
        "browser.crashReports.unsubmittedCheck.autoSubmit2" = false;
        "captivedetect.canonicalURL" = "";
        "network.captive-portal-service.enabled" = false;
        "network.connectivity-service.enabled" = false;
        "browser.safebrowsing.downloads.remote.enabled" = false;
        "browser.urlbar.speculativeConnect.enabled" = false;
        "browser.search.suggest.enabled" = false;
        "browser.urlbar.suggest.quicksuggest.nonsponsored" = false;
        "browser.urlbar.suggest.quicksuggest.sponsored" = false;
        "browser.urlbar.suggest.searches" = false;
        "browser.urlbar.suggest.bookmark" = false;
        "browser.urlbar.suggest.addons" = false;
        "browser.urlbar.suggest.calculator" = false;
        "browser.urlbar.suggest.clipboard" = false;
        "browser.urlbar.suggest.engines" = false;
        "browser.urlbar.suggest.history" = false;
        "browser.urlbar.suggest.mdn" = false;
        "browser.urlbar.suggest.openpage" = false;
        "browser.urlbar.suggest.pocket" = false;
        "browser.urlbar.suggest.recentsearches" = false;
        "browser.urlbar.suggest.remotetab" = false;
        "browser.urlbar.suggest.topsites" = false;
        "browser.urlbar.suggest.trending" = false;
        "browser.urlbar.suggest.weather" = false;
        "browser.urlbar.suggest.yelp" = false;
        "browser.urlbar.richSuggestions.tail" = false;
        "browser.urlbar.quicksuggest.shouldShowOnboardingDialog" = false;
        "browser.urlbar.quicksuggest.rustEnabled" = false;
        "browser.urlbar.richSuggestions.featureGate" = false;
        "browser.urlbar.trending.featureGate" = false;
        "browser.urlbar.addons.featureGate" = false;
        "browser.urlbar.mdn.featureGate" = false;
        "browser.urlbar.pocket.featureGate" = false;
        "browser.urlbar.weather.featureGate" = false;
        "browser.formfill.enable" = false;
        "dom.forms.autocomplete.formautofill" = false;
        "extensions.formautofill.addresses.capture.enabled" = false;
        "extensions.formautofill.creditCards.enabled" = false;
        "signon.autofillForms" = false;
        "signon.rememberSignons" = false;
        "signon.formlessCapture.enabled" = false;
        "network.auth.subresource-http-auth-allow" = 1;
        "dom.security.https_only_mode" = true;
        "network.http.referer.XOriginTrimmingPolicy" = 2;
        "privacy.userContext.enabled" = true;
        "privacy.userContext.ui.enabled" = true;
        "privacy.sanitize.sanitizeOnShutdown" = true;
        "privacy.clearHistory.siteSettings" = true;
        "media.peerconnection.ice.no_host" = true;
        "browser.download.start_downloads_in_tmp_dir" = true;
        "browser.helperApps.deleteTempFileOnExit" = true;
        "browser.uitour.enabled" = false;
        "pdfjs.enableScripting" = false;
        "browser.download.useDownloadDir" = false;
        "browser.download.alwaysOpenPanel" = true;
        "browser.download.manager.addToRecentDocs" = false;
        "browser.download.always_ask_before_handling_new_types" = true;
        "browser.contentblocking.category" = "strict";
        "privacy.clearOnShutdown.cache" = true;
        "privacy.clearOnShutdown.downloads" = true;
        "privacy.clearOnShutdown.formdata" = true;
        "privacy.clearOnShutdown.history" = true;
        "privacy.clearOnShutdown.sessions" = true;
        "privacy.clearOnShutdown.cookies" = true;
        "privacy.clearOnShutdown.offlineApps" = true;
        "privacy.clearSiteData.historyFormDataAndDownloads" = true;
        "browser.startup.homepage_override.mstone" = "ignore";
        "browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons" = false;
        "browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features" = false;
        "extensions.activeThemeID" = "firefox-compact-dark@mozilla.org";
        "browser.messaging-system.whatsNewPanel.enabled" = false;
        "browser.urlbar.showSearchTerms.enabled" = false;
        "browser.newtabpage.activity-stream.improvesearch.topSiteSearchShortcuts.havePinned" = "";
        "browser.newtabpage.activity-stream.improvesearch.topSiteSearchShortcuts.searchEngines" = "";

        # Options for the firefox-ui-fix using Photon
        # https://github.com/black7375/Firefox-UI-Fix/blob/master/user.js
        "userChrome.tab.connect_to_window" = true;
        "userChrome.tab.color_like_toolbar" = true;
        "userChrome.tab.lepton_like_padding" = false;
        "userChrome.tab.photon_like_padding" = true;
        "userChrome.tab.dynamic_separator" = false;
        "userChrome.tab.static_separator" = true; 
        "userChrome.tab.static_separator.selected_accent" = false;
        "userChrome.tab.newtab_button_like_tab" = false;
        "userChrome.tab.newtab_button_smaller" = true;
        "userChrome.tab.newtab_button_proton" = false;
        "userChrome.icon.panel_full" = false;
        "userChrome.icon.panel_photon" = true;
        "userChrome.icon.panel_sparse" = false;
        "userChrome.tab.box_shadow" = false;
        "userChrome.tab.bottom_rounded_corner" = false;
        "userChrome.tab.photon_like_contextline" = true;
        "userChrome.rounding.square_tab" = true;
        "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
        "svg.context-properties.content.enabled" = true;
        "browser.compactmode.show" = true;
        "browser.newtabpage.activity-stream.improvesearch.handoffToAwesomebar" = false;
        "layout.css.has-selector.enabled" = true;
        "userChrome.compatibility.theme" = true;
        "userChrome.compatibility.os" = true;
        "userChrome.theme.built_in_contrast" = true;
        "userChrome.theme.system_default" = true;
        "userChrome.theme.proton_color" = true;
        "userChrome.theme.proton_chrome" = true;

        "userChrome.theme.fully_color" = true;
        "userChrome.theme.fully_dark" = true;
        "userChrome.decoration.cursor" = true;
        "userChrome.decoration.field_border" = true;
        "userChrome.decoration.download_panel" = true;
        "userChrome.decoration.animate" = true;
        "userChrome.padding.tabbar_width" = true;
        "userChrome.padding.tabbar_height" = true;
        "userChrome.padding.toolbar_button" = true;
        "userChrome.padding.navbar_width" = true;
        "userChrome.padding.urlbar" = true;
        "userChrome.padding.bookmarkbar" = true;
        "userChrome.padding.infobar" = true;
        "userChrome.padding.menu" = true;
        "userChrome.padding.bookmark_menu" = true;
        "userChrome.padding.global_menubar" = true;
        "userChrome.padding.panel" = true;
        "userChrome.padding.popup_panel" = true;
        "userChrome.tab.multi_selected" = true;
        "userChrome.tab.unloaded" = true;
        "userChrome.tab.letters_cleary" = true;
        "userChrome.tab.close_button_at_hover" = true;
        "userChrome.tab.sound_hide_label" = true;
        "userChrome.tab.sound_with_favicons" = true;
        "userChrome.tab.pip" = true;
        "userChrome.tab.container" = true;
        "userChrome.tab.crashed" = true;
        "userChrome.fullscreen.overlap" = true;
        "userChrome.fullscreen.show_bookmarkbar" = true;
        "userChrome.icon.library" = true;
        "userChrome.icon.panel" = true;
        "userChrome.icon.menu" = true;
        "userChrome.icon.context_menu" = true;
        "userChrome.icon.global_menu" = true;
        "userChrome.icon.global_menubar" = true;
        "userChrome.icon.1-25px_stroke" = true;
        "userContent.player.ui" = true;
        "userContent.player.icon" = true;
        "userContent.player.noaudio" = true;
        "userContent.player.size" = true;
        "userContent.player.click_to_play" = true;
        "userContent.player.animate" = true;
        "userContent.newTab.full_icon" = true;
        "userContent.newTab.animate" = true;
        "userContent.newTab.pocket_to_last" = true;
        "userContent.newTab.searchbar" = true;
        "userContent.page.field_border" = true;
        "userContent.page.illustration" = true;
        "userContent.page.proton_color" = true;
        "userContent.page.dark_mode" = true;
        "userContent.page.proton" = true;
      };
    };
  };
}