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


let
  get_spotify_status = pkgs.writeShellScript "get_spotify_status.sh" ''
    #!/bin/bash
    PARENT_BAR="example"
    PARENT_BAR_PID=$(pgrep -a "polybar" | grep "$PARENT_BAR" | cut -d" " -f1)
    PLAYER="playerctld"
    FORMAT="{{ title }} - {{ artist }}"

    update_hooks() {
      while IFS= read -r id; do
        polybar-msg -p "$id" hook spotify-play-pause $2 1>/dev/null 2>&1
      done < <(echo "$1")
    }

    PLAYERCTL_STATUS=$(playerctl --player=$PLAYER status 2>/dev/null)
    EXIT_CODE=$?

    if [ $EXIT_CODE -eq 0 ]; then
      STATUS=$PLAYERCTL_STATUS
    else
      STATUS="No player is running"
    fi

    if [ "$1" == "--status" ]; then
      echo "$STATUS"
    else
      if [ "$STATUS" = "Stopped" ]; then
        echo "Music Stopped"
      elif [ "$STATUS" = "Paused" ]; then
        update_hooks "$PARENT_BAR_PID" 2
        playerctl --player=$PLAYER metadata --format "$FORMAT"
      elif [ "$STATUS" = "No player is running" ]; then
        echo "Music Off"
      else
        update_hooks "$PARENT_BAR_PID" 1
        playerctl --player=$PLAYER metadata --format "$FORMAT"
      fi
    fi
  '';

  hidePolybarInFullscreen = pkgs.writeShellScript "hidePolybarInFullscreen.sh" ''
    #!/usr/bin/env bash
    sleep 1
    i3-msg -t subscribe -m '[ "window" ]' | while read -r event; do
      if echo "$event" | grep -q '"fullscreen_mode":[[:space:]]*1'; then
        polybar-msg cmd hide
      elif echo "$event" | grep -q '"fullscreen_mode":[[:space:]]*0'; then
        polybar-msg cmd show
      fi
    done
  '';
in
{
    services = {
      xserver = {
        enable = true;
        windowManager.i3 = {
          enable = true;
        };
      };
      displayManager.defaultSession = "none+i3";
    };

  home = {
    
  };

}