{
  settings ? [ ],
}:
{
  osConfig,
  config,
  username,
  lib,
  pkgs,
  ...
}:
let
  inherit (lib) optionalString;

  mkWall = import ../scripts/mkWall.nix { inherit config pkgs; };
  rofiWall = import ../scripts/rofiwall.nix { inherit config pkgs; };

  # Change Wallpaper
  wallRand = pkgs.writeShellScript "wallRand" ''
    mapfile -t wallpapers < <(find /tmp/wall_cache -type f)

    count="''${#wallpapers[@]}"

    random_index=$(( RANDOM % count ))
    selected="''${wallpapers[$random_index]}"

    if [ ! -f "$selected" ]; then
      echo "File not exist: $selected"
      exit 1
    fi

    ${config.services.swww.package}/bin/swww img $selected --transition-fps 45 --transition-duration 1 --transition-type random
  '';

  rbwSelector = import ../scripts/rbwSelector.nix { inherit pkgs; };

  toggleRecord = pkgs.callPackage ../scripts/record.nix { };
in
{
  home.packages = [
    mkWall
  ];

  # For wallpapers
  systemd.user.tmpfiles.rules = [
    "d /tmp/wall_cache 700 ${username} -"
  ];

  # === gamemode === #
  systemd.user.services.gamemode = lib.mkIf osConfig.programs.gamemode.enable {
    Service = {
      ExecStart = "${pkgs.gamemode}/bin/gamemoded -r";
    };
  };

  # === waybar === #
  systemd.user.services.waybar = lib.mkIf config.programs.waybar.enable {
    Unit = {
      PartOf = [ "graphical-session.target" ];
      After = [ "graphical-session.target" ];
    };
  };

  programs.waybar = {
    enable = true;
    style =
      let
        borderRadius = "6px";
        border = "1px solid @fg-bg";
        gap = "4px";
      in
      lib.mkForce
        # css
        ''
          @define-color main #ebdbb2;
          @define-color bg-bg rgba(0, 0, 0, 0);
          @define-color fg-bg alpha(#fff, 0.05);

          * {
            font-family: ${osConfig.stylix.fonts.sansSerif.name};
            min-height: 0;
            font-size: ${toString (osConfig.stylix.fonts.sizes.desktop + 2)};
            font-feature-settings: '"zero", "ss01", "ss02", "ss03", "ss04", "ss05", "cv31"';
            transition-property: all;
            transition-duration: 0.3s;
          }

          /* Main bar */
          window#waybar {
            background-color: @bg-bg;
          }

          window#waybar > .horizontal {
            padding: ${gap};
          }

          window#waybar.hidden {
            opacity: 0.5;
          }

          /* Set transparent if empty */
          window#waybar .empty {
            background-color: transparent;
            border-color: transparent;
          }

          /* tooltip */
          tooltip {
            background-color: @fg-bg;
            border: ${border};
            border-radius: ${borderRadius};
          }

          tooltip label {
            padding: 4px 10px;
            color: @main;
          }

          box.module, label.module, #gamemode {
            background: @fg-bg;
            color: @main;
            border-radius: ${borderRadius};
            border: ${border};
            padding: 0px 12px;
          }

          /* Gamemode center icon */
          #gamemode {
            padding-right: 6px;
          }

          box.module button:hover {
            background: shade(@fg-bg, 1.5);
          }

          label:hover {
            background: shade(@fg-bg, 1.5);
          }

          .modules-left .module {
            margin-right: ${gap};
          }

          .modules-right .module {
            margin-left: ${gap};
          }

          .modules-center .module {
            background: transparent;
            border-color: transparent;
          }

          /* Workspaces */
          #workspaces {
            padding-left: 2px;
            padding-right: 2px;
          }

          #workspaces button {
            border-radius: 16px;
            padding: 0px 6px;
          }

          /* Taskbar */
          #taskbar {
            background: transparent;
            border-color: transparent;
          }

          /* Group */
          #cpu {
            border-top-right-radius: 0;
            border-bottom-right-radius: 0;
            padding-right: 0;
            border-right: none;
          }
          #memory {
            border-top-left-radius: 0;
            border-bottom-left-radius: 0;
            margin-left: 0;
            border-left: none;
          }

          #temperature.critical {
            background-color: red;
          }

          #battery.good {
            color: #ebdbb2;
          }

          #battery.warning {
            color: #eed49f;
          }

          #battery.critical {
            color: #ee99a0;
          }

          #battery.charging,
          #battery.plugged {
            color: #a6da95;
          }
        '';

    settings =
      let
        commonConfig = {
          layer = "top";
          exclusive = true;
          passthrough = false;
          position = "top";
          fixed-center = true;
          ipc = true;
          margin-top = 0;
          margin-left = 0;
          margin-right = 0;
          margin-bottom = 0;

          modules-center = [
            "hyprland/window"
          ];
        };

        modulesConfig =
          let
            terminalRun = "${config.programs.ghostty.package}/bin/ghostty -e";
          in
          {
            "hyprland/workspaces" = {
              active-only = false;
              all-outputs = true;
              format = "{icon}";
              show-special = false;
              on-click = "activate";
              on-scroll-up = "hyprctl dispatch workspace e+1";
              on-scroll-down = "hyprctl dispatch workspace e-1";
              persistent-workspaces = {
                "1" = [ ];
                "2" = [ ];
                "3" = [ ];
                "4" = [ ];
              };
              format-icons = {
                active = "";
                default = "";
              };
            };
            clock = {
              format = "<b>󰥔 {:%H:%M 󰃭 %d/%m}</b>";
              tooltip-format = "{:%A %d %B %Y}";
            };
            actions = {
              on-click-right = "mode";
              on-click-forward = "tz_up";
              on-click-backward = "tz_down";
              on-scroll-up = "shift_up";
              on-scroll-down = "shift_down";
            };
            "custom/os" = {
              format = "󱄅";
              on-click = "wlogout --protocol layer-shell";
            };
            cpu = {
              format = " {usage}%";
              max-length = 20;
              interval = 5;
              on-click-right = "${terminalRun} btop";
            };
            "hyprland/window" = {
              format = "{}";
              max-length = 40;
              separate-outputs = true;
              offscreen-css = true;
              offscreen-css-text = "(inactive)";
              rewrite = {
                "nvim . (.*)" = "  $1";
                "(.*) - Visual Studio Code" = "  $1";
                "\\(\\d+\\) Discord (.*)" = "  $1";

                # Firefox
                "(.*) - YouTube — Mozilla Firefox" = "  $1";
                "(.*)\\.pdf — Mozilla Firefox" = "  $1";
                "(.*) — Mozilla Firefox" = "  $1";
                "(.*) - YouTube Music — Mozilla Firefox" = "󰎆  $1";

                # Firefox Nightly
                "(.*) - YouTube — Firefox Nightly" = "  $1";
                "(.*)\\.pdf — Firefox Nightly" = "  $1";
                "(.*) — Firefox Nightly" = "  $1";
                "(.*) - YouTube Music — Firefox Nightly" = "󰎆  $1";

                # Zen
                "(.*) - YouTube — Zen Browser" = "  $1";
                "(.*) - YouTube Music — Zen Browser" = "󰎆  $1";
                "(.*) — Zen Browser" = " $1";

                "(.*) - VLC media player" = "  $1";
              };
            };
            memory = {
              interval = 30;
              format = " {used:0.1f}GB/{total:0.1f}G";
              format-alt-click = "click";
              tooltip = true;
              tooltip-format = "{used:0.1f}GB/{total:0.1f}G";
              on-click-right = "${terminalRun} btop";
            };
            mpris = {
              interval = 10;
              format = " {status_icon} <i>{title} | {artist} </i>";
              format-paused = " {status_icon} <i>{title} | {artist} </i>";
              on-click = "playerctl play-pause";
              on-click-right = "playerctl next";
              scroll-step = 5.0;
              smooth-scrolling-threshold = 1;
              status-icons = {
                paused = "󰐎";
                playing = "󰎇";
                stopped = "";
              };
              max-length = 30;
            };
            pulseaudio = {
              format = "{icon} {volume}%";
              format-bluetooth = "󰂰 {volume}%";
              format-muted = " Muted";
              format-icons = {
                default = [
                  ""
                  ""
                  " "
                  " "
                ];
                ignored-sinks = [
                  "Easy Effects Sink"
                ];
              };
              scroll-step = 5.0;
              on-click = "pavucontrol -t 3";
              tooltip-format = "{icon} {desc} | {volume}%";
              smooth-scrolling-threshold = 1;
            };
            temperature = {
              interval = 10;
              tooltip = true;
              hwmon-path = [
                "/sys/class/hwmon/hwmon1/temp1_input"
                "/sys/class/thermal/thermal_zone0/temp"
              ];
              critical-threshold = 82;
              format-critical = " {temperatureC}°C";
              format = "{icon} {temperatureC}°C";
              format-icons = [
                ""
                ""
                ""
                ""
              ];
              on-click-right = "kitty -c ~/.config/kitty/kitty.conf --title btop sh -c 'btop'";
            };
            "custom/swaync" = {
              tooltip = true;
              format = "{icon}";
              format-icons = {
                notification = "󱅫";
                none = "󰂚";
                dnd-notification = "󱏧<span foreground='red'><sup></sup></span>";
                dnd-none = "󱏧";
                inhibited-notification = "󰂚<span foreground='red'><sup></sup></span>";
                inhibited-none = "󰂚";
                dnd-inhibited-notification = "<span foreground='red'><sup></sup></span>";
                dnd-inhibited-none = "󱏧";
              };
              return-type = "json";
              exec-if = "which swaync-client";
              exec = "swaync-client -swb";
              on-click = "sleep 0.1 && swaync-client -t -sw";
              on-click-right = "swaync-client -d -sw";
              escape = true;
            };
            "wlr/taskbar" = {
              format = " {icon} ";
              icon-size = 20;
              all-outputs = false;
              tooltip-format = "{title}";
              on-click = "activate";
              on-click-middle = "close";
              ignore-list = [
                "rofi"
                "firefox"
                "firefox-nightly"
                "zen"
                "kitty"
                "jetbrains-studio"
                "Brave-browser"
                "Spotify"
                "nemo"
                "vlc"
                "com.mitchellh.ghostty"
                "code"
                ".virt-manager-wrapped"
                "virt-manager"
                "steam_app_*"
                "obsidian"
              ];
            };
            "custom/cava" = {
              exec = "~/.config/scripts/waybarCava.sh";
              format = "{}";
              on-click = "${terminalRun} cava";
            };
            battery =
              let
                fullAt = if osConfig.services.tlp.enable then 80 else 96;
              in
              {
                full-at = fullAt;
                states = {
                  good = fullAt;
                  warning = 30;
                  critical = 15;
                };
                format = "{icon} {capacity}%";
                format-icons = [
                  "󰂎"
                  "󰁺"
                  "󰁻"
                  "󰁼"
                  "󰁽"
                  "󰁾"
                  "󰁿"
                  "󰂀"
                  "󰂁"
                  "󰂂"
                  "󰁹"
                ];
                format-charging = "󰂄 {capacity}%";
                format-plugged = "󰂄 {capacity}%";
                format-alt = "{icon} {time}";
              };
            network = {
              format = "{ifname}";
              format-wifi = "󰤨";
              format-ethernet = "󰈀";
              format-disconnected = "󰤭";
              tooltip-format = "{ifname} via {gwaddr}";
              tooltip-format-wifi = "󰤢   {essid}:  {signalStrength}%";
              tooltip-format-ethernet = "{ifname} via {gwaddr}";
              tooltip-format-disconnected = "Disconnected";
              max-length = 50;
              interval = 5;
              on-click = "~/.config/scripts/rofiWifi.sh";
            };
            idle_inhibitor = {
              format = "{icon}";
              format-icons = {
                activated = "󰅶";
                deactivated = "󰾫";
              };
            };
            "custom/wireguard" = {
              format = "{icon}";
              format-icons = {
                connected = "󰒘";
                disconnected = "";
              };
              exec = "~/.config/scripts/wgStatus.sh";
              exec-if = "which wg-quick";
              on-click = "~/.config/scripts/wgStatus.sh toggle";
              tooltip = true;
              interval = 3;
              return-type = "json";
              escape = true;
            };
            gamemode = {
              format = "{glyph}";
              glyph = "";
              hide-not-running = false;
              use-icon = true;
              icon-name = "input-gaming-symbolic";
              icon-spacing = 4;
              icon-size = 20;
              tooltip = true;
              tooltip-format = "Games running: {count}";
              on-click-right = "systemctl is-active --quiet gamemode.service && systemctl stop gamemode.service || systemctl start gamemode.service";
            };
            "custom/wallRand" = {
              format = "";
              on-click = "${rofiWall}";
              on-click-right = "${wallRand}";
            };
            "custom/airplay" =
              let
                toggleScript = pkgs.writeShellScript "airplayStatus" ''
                  SERVICE="uxplay"
                  ICON="󱖑"

                  if [ "$1" = "toggle" ]; then
                    if systemctl --user is-active --quiet "$SERVICE"; then
                      systemctl --user stop "$SERVICE"
                      notify-send "$ICON Airplay" "off" >/dev/null 2>&1
                    else
                      systemctl --user start "$SERVICE"
                      notify-send "$ICON Airplay" "on" >/dev/null 2>&1
                    fi
                    exit 0
                  fi

                  if ! systemctl --user is-active --quiet "$SERVICE"; then
                    echo "{\"text\": \"inactive\", \"tooltip\": \"airplay is inactive\", \"alt\": \"inactive\", \"class\": \"inactive\"}"
                    exit 0
                  fi

                  echo "{\"text\": \"active\", \"tooltip\": \"airplay is running\", \"alt\": \"active\", \"class\": \"active\"}"
                  exit 0
                '';
              in
              {
                format = "{icon}";
                format-icons = {
                  active = "󱖑";
                  inactive = "";
                };
                exec = toggleScript;
                interval = 3;
                tooltip = true;
                return-type = "json";
                escape = true;
                on-click = "${toggleScript} toggle";
              };
            "custom/bitwarden" = {
              format = "󰯄";
              on-click = "${rbwSelector}";
            };
            "custom/recording" = {
              exec = "[ -f \"/tmp/wf-recorder.pid\" ] && echo \"󰑋\" || echo \"\" ";
              interval = 1;
              on-click = "${toggleRecord}";
            };
          };

        otherConfig = {
          modules-left = [
            "custom/os"
            "hyprland/workspaces"
            "clock"
            "mpris"
            "custom/cava"
          ];
          modules-right = [
            "wlr/taskbar"
            (optionalString config.programs.gamemode.enable "gamemode")
            "temperature"
            "custom/recording"
            "idle_inhibitor"
            "network"
            "cpu"
            "memory"
            "pulseaudio"
            "battery"
            "custom/swaync"
          ];
        };

        finalList = if ((builtins.length settings) == 0) then [ otherConfig ] else settings;
      in
      map (dev: dev // modulesConfig // commonConfig) finalList;

    systemd = {
      enable = true;
      target = "graphical-session.target";
    };
  };
}