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

  services.mqtt.light-control.enable = true;
  services.mqtt.light-control.loglevel = "debug";
  services.mqtt.light-control.config = {
    credentials = {
      host = "tcp://localhost:1883";
      user = "homeassistant";
      password = "hallo";
    };
    scenes = [{
      name = "default";
      room_tracking_enabled = false;
    }
    #{
    #  name = "outside";
    #  room_tracking_enabled = false;
    #  ignored_sensors = [ "zigbee2mqtt/door_sensor_4" ];
    #}
    #{
    #  name = "cooking";
    #  enabled_switches = [ "stat/PAL07/RESULT" "stat/PAL08/RESULT" ];
    #}
    #{
    #  name = "night";
    #  room_tracking_enabled = false;
    #  brightness = 25;
    #  disabled_switches = [
    #    "stat/PAL01/RESULT"
    #    "stat/PAL03/RESULT"
    #    "stat/PAL04/RESULT"
    #    "stat/PAL07/RESULT"
    #    "stat/PAL08/RESULT"
    #    "zigbee2mqtt/light_2"
    #  ];
    #  ignored_sensors = [ "zigbee2mqtt/motion_sensor_7" ];
    #}
      ];
    sensors = let
      door = { topic, room }: {
        topic = topic;
        key = "contact";
        room = room;
        invert_state = true;
        delay = 90;
      };
      motion = { topic, room }: {
        topic = topic;
        key = "occupancy";
        room = room;
        delay = 60;
      };
    in [
      (motion {
        topic = "zigbee2mqtt/motion_sensor_1";
        room = "office_room";
      })
      (motion {
        topic = "zigbee2mqtt/motion_sensor_2";
        room = "office_room";
      })
      #(motion {
      #  topic = "zigbee2mqtt/motion_sensor_7";
      #  room = "bed_room";
      #})
      #(motion {
      #  topic = "zigbee2mqtt/motion_sensor_1";
      #  room = "kitchen";
      #})
      #(motion {
      #  topic = "zigbee2mqtt/motion_sensor_3";
      #  room = "living_room";
      #})
      #(motion {
      #  topic = "zigbee2mqtt/motion_sensor_4";
      #  room = "living_room";
      #})
      #(motion {
      #  topic = "zigbee2mqtt/motion_sensor_5";
      #  room = "bath_room";
      #})
      #(motion {
      #  topic = "zigbee2mqtt/motion_sensor_8";
      #  room = "bath_room";
      #})
      #(motion {
      #  topic = "zigbee2mqtt/motion_sensor_6";
      #  room = "floor";
      #})
      #(door {
      #  topic = "zigbee2mqtt/door_sensor_2";
      #  room = "floor";
      #})
      #(door {
      #  topic = "zigbee2mqtt/door_sensor_4";
      #  room = "floor";
      #})
    ];
    switches = let
      sonoff = { id, rooms, delay ? 0 }: {
        topic = "stat/${id}/RESULT";
        key = "POWER";
        rooms = rooms;
        delay = delay;
        command = {
          command = "{{state}}";
          init_command = "(null)";
          topic = "cmnd/${id}/POWER";
          on = "ON";
          off = "OFF";
        };
      };
      light = { topic, rooms, delay ? 0 }: {
        topic = topic;
        key = "state";
        rooms = rooms;
        delay = delay;
        command = {
          command = ''{"state":"{{state}}","brightness":{{brightness}}}'';
          topic = "${topic}/set";
          on = "ON";
          off = "OFF";
        };
      };
    in [
      #(light {
      #  topic = "zigbee2mqtt/light_1";
      #  rooms = [ "floor" ];
      #})
      #(light {
      #  topic = "zigbee2mqtt/light_2";
      #  rooms = [ "floor" ];
      #})
      #(light {
      #  topic = "zigbee2mqtt/light_3";
      #  rooms = [ "living_room" ];
      #  delay = 10;
      #})

      (light {
        topic = "zigbee2mqtt/light_2";
        rooms = [ "office_room" ];
      })
      (light {
        topic = "zigbee2mqtt/light_4";
        rooms = [ "office_room" ];
      })

      #(sonoff {
      #  id = "PAL01";
      #  rooms = [ "bed_room" ];
      #})
      #(sonoff {
      #  id = "PAL03";
      #  rooms = [ "living_room" ];
      #})
      #(sonoff {
      #  id = "PAL04";
      #  rooms = [ "bed_room" ];
      #})
      #(sonoff {
      #  id = "PAL06";
      #  rooms = [ "kitchen" ];
      #})
      ## monitor and speakers
      #(sonoff {
      #  id = "PAL07";
      #  rooms = [ "bed_room" ];
      #  delay = 180;
      #})
      #(sonoff {
      #  id = "PAL08";
      #  rooms = [ "bed_room" ];
      #  delay = 180;
      #})

    ];
  };

}