{ pkgs, config, lib, ... }:
with lib;
let
  cfg = config.eboskma.programs.hyprland;

  terminal = "${pkgs.foot}/bin/footclient";
  dmenu = "${pkgs.rofi}/bin/rofi -show drun -no-lazy-grab";
  menu = "${pkgs.rofi}/bin/rofi -show run -no-lazy-grab";
  rofiPower = pkgs.writeShellScriptBin "rofi-power" (builtins.readFile ../sway/powermenu.sh);
  powerMenu = "${rofiPower}/bin/rofi-power";

  wallpapers = {
    hd = ../sway/wallpapers/river-1920.png;
    qhd = ../sway/wallpapers/river-2560.png;
    uhd = ../sway/wallpapers/river-3840.png;
  };
  swaylockcmd = "${pkgs.swaylock}/bin/swaylock --ignore-empty-password --daemonize --show-failed-attempts --indicator-caps-lock --image ${wallpapers.qhd} --scaling fill";

in
{
  options.eboskma.programs.hyprland = { enable = mkEnableOption "Hyprland"; };

  config = mkIf cfg.enable {
    wayland.windowManager.hyprland = {
      enable = true;

      extraConfig = ''
        monitor = DP-2,2560x1440@165,0x0,1

        general {
          gaps_out = 10
        }

        decoration {
          rounding = 5
          inactive_opacity = 0.9
          dim_inactive = true
          dim_strength = 0.5
        }

        animations {
          animation = workspaces,1,3,default
          animation = windows,1,3,default
          animation = windowsOut,1,3,default
        }

        input {
          kb_layout = us
          kb_options = lv3:ralt_switch,eurosign:5
          natural_scroll = true
        }

        misc {
          no_vfr = false
          focus_on_activate = false
        }

        binds {
          workspace_back_and_forth = true
        }

        $mod = SUPER

        bind = $mod,Return,exec,${terminal}
        bind = $mod_SHIFT,Q,killactive
        bind = $mod,S,exec,${dmenu}
        bind = $mod_SHIFT,S,exec,${menu}

        bind = $mod,N,movefocus,l
        bind = $mod,E,movefocus,d
        bind = $mod,I,movefocus,u
        bind = $mod,O,movefocus,r

        bind = $mod_SHIFT,N,movewindow,l
        bind = $mod_SHIFT,E,movewindow,d
        bind = $mod_SHIFT,O,movewindow,r
        bind = $mod_SHIFT,I,movewindow,u

        bind = $mod_SHIFT,Space,togglefloating,active

        bind = $mod,T,fullscreen,0
        bind = $mod_SHIFT,T,fullscreen,1

        bind = $mod,1,workspace,1
        bind = $mod,2,workspace,2
        bind = $mod,3,workspace,3
        bind = $mod,4,workspace,4
        bind = $mod,5,workspace,5
        bind = $mod,6,workspace,6
        bind = $mod,7,workspace,7
        bind = $mod,8,workspace,8
        bind = $mod,9,workspace,9
        bind = $mod,0,workspace,10

        bind = $mod_SHIFT,1,movetoworkspacesilent,1
        bind = $mod_SHIFT,2,movetoworkspacesilent,2
        bind = $mod_SHIFT,3,movetoworkspacesilent,3
        bind = $mod_SHIFT,4,movetoworkspacesilent,4
        bind = $mod_SHIFT,5,movetoworkspacesilent,5
        bind = $mod_SHIFT,6,movetoworkspacesilent,6
        bind = $mod_SHIFT,7,movetoworkspacesilent,7
        bind = $mod_SHIFT,8,movetoworkspacesilent,8
        bind = $mod_SHIFT,9,movetoworkspacesilent,9
        bind = $mod_SHIFT,0,movetoworkspacesilent,10

        bind = $mod_SHIFT,Minus,movetoworkspacesilent,special
        bind = $mod,Minus,togglespecialworkspace

        bind = $mod_SHIFT,C,exec,${config.wayland.windowManager.hyprland.package}/bin/hyprctl reload

        bind = $mod_SHIFT,F,exec,${powerMenu}
        bind = $mod,L,exec,${swaylockcmd}

        bind = $mod_SHIFT,K,pin

        bind = $mod,Print,exec,${pkgs.grim}/bin/grim
        bind = $mod_SHIFT,Print,exec,${pkgs.grim}/bin/grim | ${pkgs.wl-clipboard}/bin/wl-copy -t image/png -f

        bind = ,XF86AudioRaiseVolume,exec,${pkgs.pamedia}/bin/pamedia up
        bind = ,XF86AudioLowerVolume,exec,${pkgs.pamedia}/bin/pamedia down
        bind = ,XF86AudioMute,exec,${pkgs.pamedia}/bin/pamedia mute
        bind = ,XF86Calculator,exec,${pkgs.gnome.gnome-calculator}/bin/gnome-calculator

        bind = $mod,D,exec,${pkgs.swaynotificationcenter}/bin/swaync-client -t -sw

        bind = $mod,W,togglegroup
        bind = $mod,N,changegroupactive,b
        bind = $mod,O,changegroupactive,f

        bindm = $mod,mouse:272,movewindow
        bindm = $mod,mouse:273,resizewindow

        windowrulev2 = workspace 1,class:^(firefox)$
        windowrulev2 = workspace 2,class:^(foot)$
        windowrulev2 = workspace 3,class:^(emacs)$

        exec = ${pkgs.networkmanagerapplet}/bin/nm-applet --indicator

        exec-once = ${pkgs.swaybg}/bin/swaybg -i ${wallpapers.qhd} -m fill
        exec-once = ${config.wayland.windowManager.hyprland.package}/bin/hyprctl setcursor Nordzy-cursors 24
        exec-once = ${pkgs.systemd}/bin/systemctl --user start swaync
        exec-once = ${pkgs.systemd}/bin/systemctl --user start fcitx5-daemon
      '' +
      (lib.optionalString config.eboskma.programs.emacs.enable "bind = $mod,C,exec,${config.eboskma.programs.emacs.package}/bin/emacsclient -c");
    };

    systemd.user.services.hypridle = {
      Unit = {
        Description = "Idle manager for Wayland (Hyprland)";
        Documentation = "man:swayidle(1)";
        PartOf = "graphical-session.target";
      };

      Service = {
        ExecStart = "${pkgs.swayidle}/bin/swayidle -w timeout 900 '${swaylockcmd}' timeout 1200 '${config.wayland.windowManager.hyprland.package}/bin/hyprctl dispatch dpms off' resume '${config.wayland.windowManager.hyprland.package}/bin/hyprctl dispatch dpms on'";
      };

      Install = {
        WantedBy = [ "hyprland-session.target" ];
      };
    };
  };
}