esphome:
  name: device-id-state-test
  # Define areas
  areas:
    - id: living_room
      name: Living Room
    - id: bedroom
      name: Bedroom
  # Define devices
  devices:
    - id: temperature_monitor
      name: Temperature Monitor
      area_id: living_room
    - id: humidity_monitor
      name: Humidity Monitor
      area_id: bedroom
    - id: motion_sensor
      name: Motion Sensor
      area_id: living_room

host:
api:
logger:

# Test different entity types with device assignments
sensor:
  - platform: template
    name: Temperature
    device_id: temperature_monitor
    lambda: return 25.5;
    update_interval: 0.1s
    unit_of_measurement: "°C"

  - platform: template
    name: Humidity
    device_id: humidity_monitor
    lambda: return 65.0;
    update_interval: 0.1s
    unit_of_measurement: "%"

  # Test entity without device_id (should have device_id 0)
  - platform: template
    name: No Device Sensor
    lambda: return 100.0;
    update_interval: 0.1s

binary_sensor:
  - platform: template
    name: Motion Detected
    device_id: motion_sensor
    lambda: return true;

switch:
  - platform: template
    name: Temperature Monitor Power
    device_id: temperature_monitor
    lambda: return true;
    turn_on_action:
      - lambda: |-
          ESP_LOGD("test", "Turning on");
    turn_off_action:
      - lambda: |-
          ESP_LOGD("test", "Turning off");

text_sensor:
  - platform: template
    name: Temperature Status
    device_id: temperature_monitor
    lambda: return {"Normal"};
    update_interval: 0.1s

light:
  - platform: binary
    name: Motion Light
    device_id: motion_sensor
    output: motion_light_output

output:
  - platform: template
    id: motion_light_output
    type: binary
    write_action:
      - lambda: |-
          ESP_LOGD("test", "Light output: %d", state);