substitutions:
  device_name: "archerintercom2"
  short_name: "Archer Intercom 2"

  # ESP32 Pin Allocations
  rgb_led_pin:       "GPIO33" # WS2811 addressable RGB LED
  pot_power_pin:     "GPIO19" # Amplifier Button (inverted)
  talk_button_pin:   "GPIO23" # Amplifier Button (inverted)
  pot_pin:           "GPIO39" # Pin "SVN" aka GPIO39 - wiper of 10k pot tween 3.3v and gnd
  led1_pin:          "GPIO2"  # Blue LED internal (inverted)
  gain_pin:          "GPIO25" # used to adjust the gain of the player
  i2s_out_lrclk_pin: "GPIO21" # \
  i2s_out_bclk_pin:  "GPIO22" # | I2S out (speaker)
  i2s_dout_audio:    "GPIO27" # /
  i2s_in_lrclk_pin:  "GPIO16" # \  WS
  i2s_in_bclk_pin:   "GPIO17" # |  CLK INMP441   I2S in (mic)
  i2s_din_audio:     "GPIO35" # /  SD

  # IP info
  use_this_ip: "192.168.xxx.xxx"
  use_this_gateway: "192.168.xxx.xxx"
  use_this_subnet: "255.255.255.0"
  use_this_dns1: "8.8.8.8"

esphome:
# Code to reset the auth password on device
#  on_boot:
#    - lambda: |-
#        id(my_ota).set_auth_password("31fbaa7c32760017dceb3b922c92d4de");

  name: "${device_name}"
  friendly_name: "${short_name}"

esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:
  logs:
    # levels include NONE, ERROR, WARN, INFO, DEBUG
    component: ERROR

# Enable Home Assistant API
api:
  encryption:
    key: !secret esphome_encryption_key

ota:
 - platform: esphome
   password: !secret esphome_ota_password
   id: my_ota

wifi:
  networks:
  - ssid: !secret graner_ssid
    password: !secret graner_password
  - ssid: !secret aca_ssid
    password: !secret aca_password
  power_save_mode: NONE

# Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "${device_name} FB"
    password: !secret esphome_fallback_password

#  manual_ip:
#    static_ip: "${use_this_ip}"
#    gateway: "${use_this_gateway}"
#    subnet: "${use_this_subnet}"
#    dns1: "${use_this_dns1}"

# setup a web page for quick control this eats a LOT of memory. Best to use only for debug
web_server:
  port: 80
  version: 3

captive_portal:

button:
  - platform: restart
    icon: mdi:power-cycle
    name: "ESP Reboot"

switch:
  - platform: gpio
    id: gain_boost
    name: "Gain Boost"
    inverted: True
    pin: "${gain_pin}"
    restore_mode: ALWAYS_ON

sensor:
  - platform: adc
    pin:
      number: "${pot_pin}"
      mode:
        input: true
        pullup: False
    name: "Volume Pot"
    id: my_sensor
    attenuation: auto
    update_interval: 15s

# Reports internal temperature of the ESP32
  - platform: internal_temperature
    name: "Internal Temperature"
    entity_category: "diagnostic"
    update_interval: 30s

# Reports uptime
  - platform: uptime
    name: Uptime
    entity_category: "diagnostic"
    update_interval: 300s

# Reports WiFi signal strength
  - platform: wifi_signal
    name: "WiFi Signal"
    accuracy_decimals: 1
    entity_category: "diagnostic"
    update_interval: 5s

binary_sensor:
# Button section normally open closed to ground as ESP pins have weak pull-up power
  - platform: gpio
    name: Power Switch
    pin:
      number: "${pot_power_pin}"
      mode:
        input: true
        pullup: true
      inverted: true
    filters:
      - delayed_off: 20ms
    on_press:
      - logger.log: Knob Power ON
#      - display.page.show_next: oled_display
#      - component.update: oled_display

  - platform: gpio
    name: Talk Button
    pin:
      number: "${talk_button_pin}"
      mode:
        input: true
        pullup: true
      inverted: true
    filters:
      - delayed_off: 20ms
    on_press:
      - logger.log: Talk Button Pressed
#      - display.page.show_next: oled_display
#      - component.update: oled_display
    on_release:
      - logger.log: Talk Button Released


# Update LED status based on alarm loop state
  - platform: homeassistant
    name: "Loop Status"
    id: loop1_status
    entity_id: binary_sensor.alarm_house_door_window_sensors
    publish_initial_state: True
    on_state:
      then:
         script.execute: update_led

#   System status report for ONLINE or OFFLINE display
  - platform: status
    name: "Node Status"
    id: system_status
    publish_initial_state: True
    on_state:
      then:
        - script.execute: update_led

# Example configuration entry
script:
  - id: update_led
    then:
      - lambda: |-
          if (!id(system_status).state)
             id(alert_light).turn_on().set_rgb(0, 0, 1).set_brightness(0.5).set_effect("Fast Pulse").perform();
          else if (!id(loop1_status).state)
             id(alert_light).turn_on().set_rgb(0, 1, 0).set_brightness(0.25).set_effect("None").perform();
          else
             id(alert_light).turn_off().perform();

# Single Neopixel LED
light:
  - platform: neopixelbus
    type: GRB
    variant: WS2811
    pin: "${rgb_led_pin}"
    num_leds: 1
    name: "Alert Light"
    id: alert_light
    default_transition_length: 0s
    effects:
      - pulse:
          name: "Slow Pulse"
          transition_length:
            on_length: 500ms
            off_length: 500ms
          update_interval: 1s
      - pulse:
          name: "Fast Pulse"
          transition_length:
            on_length: 250ms
            off_length: 250ms
          update_interval: 500ms

# This allows the on-board blue LED to indicate conneciton and other status
status_led:
  pin:
    number: "${led1_pin}"
    inverted: False

# I2S pin config
i2s_audio:
  - id: i2s_out
    i2s_lrclk_pin: "${i2s_out_lrclk_pin}"
    i2s_bclk_pin: "${i2s_out_bclk_pin}"
  - id: i2s_in
    i2s_lrclk_pin: "${i2s_in_lrclk_pin}" # WS
    i2s_bclk_pin: "${i2s_in_bclk_pin}" # CLK

# Media player configuration
media_player:
  - platform: i2s_audio
    name: ESPHome I2S Media Player
    dac_type: external
    i2s_audio_id: i2s_out
    i2s_dout_pin: "${i2s_dout_audio}"
    mode: mono
    on_pause:
      - media_player.stop

# Microphone configuration
microphone:
  - platform: i2s_audio
    i2s_audio_id: i2s_in
    i2s_din_pin: "${i2s_din_audio}" # SD
    adc_type: external
    id: mic_i2s
    pdm: false

# Voice assistant configuration
voice_assistant:
  microphone: mic_i2s