nixos-config/configs/pepe/home-assistant/light-control.nix

{ 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"; }
      {
        name = "outside";
        room_tracking_enabled = false;
        ignored_sensors = [ "zigbee2mqtt/door_sensor_4" ];
      }
      {
        name = "night";
        room_tracking_enabled = false;
        brightness = 25;
        #disabled_switches = [
        #"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 = "sleeping_room";
      })
      (motion {
        topic = "zigbee2mqtt/motion_sensor_5";
        room = "kitchen";
      })

      (door {
        topic = "zigbee2mqtt/door_sensor_1";
        room = "storage_room";
      })
      (door {
        topic = "zigbee2mqtt/door_sensor_5";
        room = "sleeping_room";
      })
      (door {
        # house 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 = "${topic}/set";
          on = "ON";
          off = "OFF";
        };
      };
      led = { topic, rooms, delay ? 0 }: {
        topic = topic;
        key = "state";
        rooms = rooms;
        delay = delay;
        command = {
          # Configure it once to the color you like
          # {"state":"{{state}}","brightness":{{brightness}},"color":{"hex":"#FFFFFF},"color_temp":255","transition":0}
          command = ''
            {"state":"{{state}}","brightness":{{brightness}},"transition":0}'';
          topic = "${topic}/set";
          on = "ON";
          off = "OFF";
        };
      };
    in [

      (light {
        topic = "zigbee2mqtt/light_2";
        rooms = [ "office_room" ];
      })
      (light {
        topic = "zigbee2mqtt/light_4";
        rooms = [ "office_room" ];
      })
      (light {
        topic = "zigbee2mqtt/light_5";
        rooms = [ "storage_room" ];
      })
      (light {
        topic = "zigbee2mqtt/light_7";
        rooms = [ "sleeping_room" ];
      })
      #(led {
      #  topic = "zigbee2mqtt/led_1";
      #  rooms = [ "office_room" ];
      #})
      #(led {
      #  topic = "zigbee2mqtt/led_2";
      #  rooms = [ "kitchen" ];
      #})

      #(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;
      #})

    ];
  };

}