esphome:
  name: doorbell
  friendly_name: Doorbell
  name_add_mac_suffix: True

esp32:
  board: esp32dev
  framework:
    type: esp-idf

packages: !include common/base.yaml

# Enable Home Assistant API
api:
logger:

ota:
  - platform: esphome
    password: !secret ota_password

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

event:
  - platform: template
    name: Doorbell
    id: doorbell
    device_class: doorbell
    event_types:
      - short
      - double
      - long
    on_event:
      then:
        - if:
            condition:
              - switch.is_on: chime_active
            then:
              - switch.turn_on: relay
              - delay: 0.2s
              - switch.turn_off: relay

globals:
  - id: should_ring
    type: bool
    restore_value: True
    initial_value: 'true'

switch:
  - platform: gpio
    name: Relay
    id: relay
    internal: True
    pin: GPIO12
  - platform: template
    id: chime_active
    name: Chime Active
    restore_mode: RESTORE_DEFAULT_ON
    lambda: |-
      return id(should_ring);
    turn_on_action:
      - globals.set:
          id: should_ring
          value: 'true'
    turn_off_action:
      - globals.set:
          id: should_ring
          value: 'false'

binary_sensor:
  - platform: gpio
    id: button_doorbell
    internal: True
    pin:
      number: GPIO15
      mode:
        input: True
        pulldown: True
    filters:
      - delayed_on: 20ms
      - delayed_off: 20ms
    on_press:
      then:
        - light.turn_on:
            id: ring
            red: 0
            green: 1
            blue: 0.7
            effect: pulse
    on_release:
      then:
        - delay: 5s
        - light.turn_off: ring
    on_multi_click:
      # Single Short Click
      - timing:
          - ON for at most 750ms
          - OFF for at least 300ms
        then:
          - event.trigger:
              id: doorbell
              event_type: short

      # Double Click: two quick presses
      - timing:
          - ON for at most 750ms
          - OFF for at most 300ms
          - ON for at most 750ms
          - OFF for at least 300ms
        then:
          - event.trigger:
              id: doorbell
              event_type: double

      # Long Press only
      - timing:
          - ON for at least 750ms
        then:
          - event.trigger:
              id: doorbell
              event_type: long

output:
  - platform: ledc
    pin: GPIO2
    id: led_red
  - platform: ledc
    pin: GPIO4
    id: led_green
  - platform: ledc
    pin: GPIO16
    id: led_blue

light:
  - platform: rgb
    name: Ring
    id: ring
    blue: led_blue
    green: led_green
    red: led_red
    effects:
      - pulse:
          transition_length: 500ms
          update_interval: 500ms
          min_brightness: 30%
          max_brightness: 100%
      - random:
          transition_length: 1s
          update_interval: 1s
    default_transition_length:
      milliseconds: 100