{ config, lib, pkgs, ... }:

with lib;
let
  cfg = config.my.theming;

  background = "#282a36";
  currentLine = "#44475a";
  foreground = "#f8f8f2";
  comment = "#6272a4";
  cyan = "#8be9fd";
  green = "#50fa7b";
  orange = "#ffb86c";
  pink = "#ff79c6";
  purple = "#bd93f9";
  red = "#ff5555";
  yellow = "#f1fa8c";
in
{
  config = mkIf (cfg.scheme == "dracula") {
    home-manager.users.moritz = {
      programs = {
        kitty.extraConfig =
          ''
            # https://draculatheme.com/kitty
            foreground            #f8f8f2
            background            #282a36
            selection_foreground  #ffffff
            selection_background  #44475a

            url_color #8be9fd

            # black
            color0  #21222c
            color8  #6272a4

            # red
            color1  #ff5555
            color9  #ff6e6e

            # green
            color2  #50fa7b
            color10 #69ff94

            # yellow
            color3  #f1fa8c
            color11 #ffffa5

            # blue
            color4  #bd93f9
            color12 #d6acff

            # magenta
            color5  #ff79c6
            color13 #ff92df

            # cyan
            color6  #8be9fd
            color14 #a4ffff

            # white
            color7  #f8f8f2
            color15 #ffffff

            # Cursor colors
            cursor            #f8f8f2
            cursor_text_color background

            # Tab bar colors
            active_tab_foreground   #282a36
            active_tab_background   #f8f8f2
            inactive_tab_foreground #282a36
            inactive_tab_background #6272a4

            # Marks
            mark1_foreground #282a36
            mark1_background #ff5555

            # Splits/Windows
            active_border_color #f8f8f2
            inactive_border_color #6272a4
          '';
        zathura.extraConfig = ''
          set window-title-basename "true"
          set selection-clipboard "clipboard"

          # Dracula color theme for Zathura
          # Swaps Foreground for Background to get a light version if the user prefers

          #
          # Dracula color theme
          #

          set notification-error-bg       "#ff5555" # Red
          set notification-error-fg       "#f8f8f2" # Foreground
          set notification-warning-bg     "#ffb86c" # Orange
          set notification-warning-fg     "#44475a" # Selection
          set notification-bg             "#282a36" # Background
          set notification-fg             "#f8f8f2" # Foreground

          set completion-bg               "#282a36" # Background
          set completion-fg               "#6272a4" # Comment
          set completion-group-bg         "#282a36" # Background
          set completion-group-fg         "#6272a4" # Comment
          set completion-highlight-bg     "#44475a" # Selection
          set completion-highlight-fg     "#f8f8f2" # Foreground

          set index-bg                    "#282a36" # Background
          set index-fg                    "#f8f8f2" # Foreground
          set index-active-bg             "#44475a" # Current Line
          set index-active-fg             "#f8f8f2" # Foreground

          set inputbar-bg                 "#282a36" # Background
          set inputbar-fg                 "#f8f8f2" # Foreground
          set statusbar-bg                "#282a36" # Background
          set statusbar-fg                "#f8f8f2" # Foreground

          set highlight-color             "#ffb86c" # Orange
          set highlight-active-color      "#ff79c6" # Pink

          set default-bg                  "#282a36" # Background
          set default-fg                  "#f8f8f2" # Foreground

          set render-loading              true
          set render-loading-fg           "#282a36" # Background
          set render-loading-bg           "#f8f8f2" # Foreground

          #
          # Recolor mode settings
          #

          set recolor-lightcolor          "#282a36" # Background
          set recolor-darkcolor           "#f8f8f2" # Foreground

          #
          # Startup options
          #
          set adjust-open width
          set recolor true
        '';
        rofi.theme = "dracula";
      };
      xsession.windowManager.bspwm = {
        settings = {
          focused_border_color = purple;
          normal_border_color = background;
          active_border_color = background;
        };
      };
      services = {
        dunst.settings = {
          # Defines color of the frame around the notification window.
          frame_color = "#282a36";

          # Define a color for the separator.
          # possible values are:
          #  * auto: dunst tries to find a color fitting to the background;
          #  * foreground: use the same color as the foreground;
          #  * frame: use the same color as the frame;
          #  * anything else will be interpreted as a X color.
          separator_color = "frame";

          urgency_low = {
            background = "#282a36";
            foreground = "#6272a4";
            timeout = 10;
          };
          urgency_normal = {
            background = "#282a36";
            foreground = "#bd93f9";
            timeout = 10;
          };
          urgency_critical = {
            background = "#ff5555";
            foreground = "#f8f8f2";
            timeout = 0;
          };
        };
        polybar = {
          config = {
            "bar/bottom" = {
              inherit background foreground;
              border-color = background;
            };
            "module/bspwm" = {
              label-focused-foreground = pink;
              label-occupied-foreground = comment;
              label-urgent-foreground = red;
              label-empty-foreground = currentLine;
              label-separator-foreground = background;
            };
            "module/cpu" = {
              format-foreground = background;
              format-background = green;
            };
            "module/time" = {
              format-foreground = background;
              format-background = cyan;
            };
            "module/date" = {
              format-foreground = background;
              format-background = yellow;
            };
            "module/memory" = {
              format-foreground = background;
              format-background = cyan;
            };
            "module/pulseaudio" = {
              format-volume-foreground = background;
              format-volume-background = purple;
              label-muted = "%{F${red}}婢 %{F${background}}muted";
              format-muted-foreground = background;
              format-muted-background = red;
            };
            "module/network" = {
              format-connected-foreground = background;
              format-connected-background = purple;
            };
          };
        };
      };
      xdg.configFile."rofi/dracula.rasi".text = ''
        * {
            /* Dracula theme colour palette */
            drac-bgd: #282a36;
            drac-cur: #44475a;
            drac-fgd: #f8f8f2;
            drac-cmt: #6272a4;
            drac-cya: #8be9fd;
            drac-grn: #50fa7b;
            drac-ora: #ffb86c;
            drac-pnk: #ff79c6;
            drac-pur: #bd93f9;
            drac-red: #ff5555;
            drac-yel: #f1fa8c;

            font: "FiraCode Nerd Font Mono 13";

            foreground: @drac-fgd;
            background-color: @drac-bgd;
            active-background: @drac-pnk;
            urgent-foreground: @foreground;
            urgent-background: @drac-red;

            selected-background: @active-background;
            selected-urgent-background: @urgent-background;
            selected-active-background: @active-background;
            separatorcolor: @active-background;
            bordercolor: #6272a4;
        }

        #window {
            background-color: @background-color;
            border:           3;
            border-radius: 6;
            border-color: @bordercolor;
            padding:          5;
        }
        #mainbox {
            border:  0;
            padding: 5;
        }
        #message {
            border:       1px dash 0px 0px ;
            border-color: @separatorcolor;
            padding:      1px ;
        }
        #textbox {
            text-color: @foreground;
        }
        #listview {
            fixed-height: 0;
            border:       2px dash 0px 0px ;
            border-color: @bordercolor;
            spacing:      2px ;
            scrollbar:    false;
            padding:      2px 0px 0px ;
        }
        #element {
            border:  0;
            padding: 1px ;
        }
        #element.normal.normal {
            background-color: @background-color;
            text-color:       @foreground;
        }
        #element.normal.urgent {
            background-color: @urgent-background;
            text-color:       @urgent-foreground;
        }
        #element.normal.active {
            background-color: @active-background;
            text-color:       @background-color;
        }
        #element.selected.normal {
            background-color: @selected-background;
            text-color:       @foreground;
        }
        #element.selected.urgent {
            background-color: @selected-urgent-background;
            text-color:       @foreground;
        }
        #element.selected.active {
            background-color: @selected-active-background;
            text-color:       @background-color;
        }
        #element.alternate.normal {
            background-color: @background-color;
            text-color:       @foreground;
        }
        #element.alternate.urgent {
            background-color: @urgent-background;
            text-color:       @foreground;
        }
        #element.alternate.active {
            background-color: @active-background;
            text-color:       @foreground;
        }
        #scrollbar {
            width:        2px ;
            border:       0;
            handle-width: 8px ;
            padding:      0;
        }
        #sidebar {
            border:       2px dash 0px 0px ;
            border-color: @separatorcolor;
        }
        #button.selected {
            background-color: @selected-background;
            text-color:       @foreground;
        }
        #inputbar {
            spacing:    0;
            text-color: @foreground;
            padding:    1px ;
        }
        #case-indicator {
            spacing:    0;
            text-color: @foreground;
        }
        #entry {
            spacing:    0;
            text-color: @drac-cya;
        }
        #prompt {
            spacing:    0;
            text-color: @drac-grn;
        }
        #inputbar {
            children:   [ prompt,textbox-prompt-colon,entry,case-indicator ];
        }
        #textbox-prompt-colon {
            expand:     false;
            str:        ":";
            margin:     0px 0.3em 0em 0em ;
            text-color: @drac-grn;
        }
        element-text, element-icon {
            background-color: inherit;
            text-color: inherit;
        }
      '';
    };
  };
}