office_mic

esphome:
  name: "office-mic"
  friendly_name: "office-mic"
  on_boot:
     - priority: -100
       then:
         - wait_until: api.connected
         - delay: 1s
         - if:
             condition:
               switch.is_on: use_wake_word
             then:
               - voice_assistant.start_continuous:

esp32:
  board: esp32dev
  framework:
    type: arduino
    version: recommended

external_components:
  - source:
      type: git
      url: https://github.com/ssieb/custom_components #Thanks for @ssieb components.
    components: [ serial ]

# Enable logging
logger:
  level: DEBUG
  baud_rate: 0

# Enable Home Assistant API
api:
  encryption:
    key: "xxx"

ota:
  password: "xxx"

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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Office-Mic Fallback Hotspot"
    password: "xxx"

captive_portal:
    
##### VOICE ASSISTANT #####

i2s_audio:
  i2s_lrclk_pin: GPIO27
  i2s_bclk_pin: GPIO26

microphone:
  - platform: i2s_audio
    id: mic
    i2s_din_pin: GPIO13
    adc_type: external
  #  channel: right
    pdm: false

media_player:
  - platform: i2s_audio
    id: media_out
    name: None
    dac_type: external
    i2s_dout_pin: GPIO25
    mode: mono

voice_assistant:
  microphone: mic
  use_wake_word: false
  noise_suppression_level: 2
  auto_gain: 31dBFS
  volume_multiplier: 5.0
  media_player: media_out
  id: assist
  on_tts_end:
    - media_player.play_media: !lambda return x;
  on_listening:
    - light.turn_on:
        id: led
        effect: "Slow_pulse"
  on_end:
    - light.turn_off:
        id: led
    - delay: 100ms
    - wait_until:
        not:
          media_player.is_playing: media_out
  on_client_connected:
        then:
          - voice_assistant.start_continuous:
  on_client_disconnected:
        then:
          - voice_assistant.stop:
switch:
  - platform: template
    name: Use wake word
    id: use_wake_word
    optimistic: true
    restore_mode: RESTORE_DEFAULT_ON
    entity_category: config
    on_turn_on:
      - lambda: id(assist).set_use_wake_word(true);
      - if:
          condition:
            not:
              - voice_assistant.is_running
          then:
            - voice_assistant.start_continuous
    on_turn_off:
      - voice_assistant.stop
      - lambda: id(assist).set_use_wake_word(false);
  - platform: restart
    name: "Office mic Restart"

interval:
  - interval: 1s
    then:
      - if:
          condition:
            api.connected:
          then:
            - if:
                condition:
                  and:
                    - switch.is_on: use_wake_word
                    - not:
                      - voice_assistant.is_running
                then:
                  - voice_assistant.start_continuous:

# Light
light:
  - platform: rgb
    id: led
    red: output_red
    green: output_green
    blue: output_blue
    name: "Office mic LED"
    effects:
      - pulse:
          name: "Slow_pulse"
          transition_length: 500ms
          update_interval: 600ms
          min_brightness: 20%
          max_brightness: 80%
      - pulse:
          name: "Fast_pulse"
          transition_length: 100ms
          update_interval: 120ms
          min_brightness: 20%
          max_brightness: 80%

output:
  - platform: ledc
    pin: GPIO21
    id: output_green
    frequency: 100 Hz
    max_power: 100%
  - platform: ledc
    pin: GPIO19
    id: output_red
    frequency: 100 Hz
    max_power: 100%
  - platform: ledc
    pin: GPIO18
    id: output_blue
    frequency: 100 Hz
    max_power: 100%