esphome:
  name: office-pc-control
  area: Office
  on_boot:
    priority: -100
    then:
      - output.turn_off: pc_reset
      - output.turn_off: pc_power_onoff
      - light.control:
          id: pc_rgb_led
          brightness: 100%
          red: 100%
          green: 0%
          blue: 0%
          white: 0%

esp8266:
  board: d1_mini

# Enable logging
logger:

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

# OTA
ota:
  - platform: esphome
    password: !secret ota_password

# WiFi Credentials
wifi:
  domain: .lan
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Couchlight Fallback Hotspot"
    password: !secret wifi_ap_password

captive_portal:

output:
  - platform: gpio
    id: pc_reset
    pin:
      number: D2
      inverted: true # pc power/reset pins are GND activated

  - platform: gpio
    id: pc_power_onoff
    pin:
      number: D3
      inverted: true # pc power/reset pins are GND activated

button:
  - platform: output
    name: "Reset"
    icon: "mdi:restore-alert"
    output: pc_power_onoff
    duration: 150ms
    device_class: restart

  - platform: output
    name: "Power On/Off"
    icon: "mdi:power"
    output: pc_power_onoff
    duration: 150ms

  - platform: output
    name: "Force Off"
    icon: "mdi:power"
    output: pc_power_onoff
    duration: 5000ms

light:
  - platform: neopixelbus
    name: "RGB LED"
    id: pc_rgb_led
    type: GRBW
    variant: WS2813 #800KBPS
    num_leds: 16
    pin: D4 # GPIO2
    method:
      type: esp8266_uart
      bus: 1
    default_transition_length: 300ms
    effects:
      - pulse
      - addressable_rainbow
      - addressable_color_wipe
      - addressable_scan
      - addressable_fireworks
      - addressable_random_twinkle

binary_sensor:
  - platform: gpio
    name: "Touch button"
    id: touch_button
    pin:
      number: D8
      mode: INPUT
    internal: true
    filters:
      - delayed_on: 50ms
    on_state:
      then:
        - lambda: id(pc_power_onoff).set_state(x);

  - platform: gpio
    name: "Power button"
    id: power_button
    pin:
      number: D5
      mode: INPUT_PULLUP
      inverted: true
    internal: true
    #on_state:
    #  then:
    #    - lambda: id(pc_power_onoff).set_state(x);
    on_click:
      - max_length: 1s
        then:
          - lambda: |-
              auto light = id(pc_rgb_led);
              int hue, new_hue;
              float saturation, value, r, g, b;
              light->current_values_as_rgb(&r, &g, &b);
              rgb_to_hsv(r, g, b, hue, saturation, value);
              do {
                new_hue = static_cast<int>(random_float() * 360.0f);
              } while (abs(new_hue - hue) < 42);
              hsv_to_rgb(new_hue, 1.0, 1.0, r, g, b);
              light->turn_on().set_rgb(r, g, b).set_white(0).perform();

  - platform: gpio
    name: "Reset button"
    id: reset_button
    pin:
      number: D6
      mode: INPUT_PULLUP
      inverted: true
    internal: true
    #on_state:
    #  then:
    #    - lambda: id(pc_reset).set_state(x);
    on_click:
      - max_length: 500ms
        then:
          - lambda: |-
              auto light = id(pc_rgb_led);
              auto nexteffect = light->get_effect_by_index(light->get_current_effect_index() + 1);
              if (!light->current_values.is_on())
                nexteffect = nullptr;
              auto name = (nexteffect != nullptr) ? nexteffect->get_name() : "none";
              light->turn_on().set_effect(name).perform();

  - platform: template
    name: "Power/Reset button delayed"
    internal: true
    lambda: !lambda return id(power_button).state || id(reset_button).state;
    filters:
      - delayed_on: 1s
    on_press:
      then:
        - light.turn_off: pc_rgb_led

  - platform: gpio
    name: "Powered"
    icon: "mdi:desktop-tower"
    pin:
      number: D1
      mode: INPUT_PULLUP
    filters:
      - delayed_on: 100ms
      - delayed_off: 500ms
    on_release:
      then:
        - light.turn_off: pc_rgb_led