esphome:
  name: kitchen-basecabinet
  on_boot:
    then:
      - wait_until:
          condition:
            api.connected:
          timeout: 10s
      - mqtt.publish_json:
          topic: kitchen-basecabinet/status
          payload: |-
            root["kitchen_water1_state"] = id(kitchen_water1).state;
            root["greeting"] = "On_boot api_connected.";

esp8266:
  board: d1_mini
#  restore_from_flash: true

# Enable logging
logger:
  level: INFO

# Enable Home Assistant API
api:

ota:
  password: "deleted"

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

# Optional manual IP
  manual_ip:
    static_ip: 192.168.4.126
    gateway: 192.168.4.1
    subnet: 255.255.255.0

# Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "kitchen-basecabinet Hotspot"
    password: "deleted"

mqtt:
  broker: !secret mqtt_broker
  username: !secret mqtt_user
  password: !secret mqtt_password
  discovery_prefix: homeassistant

captive_portal:

globals:
  - id: end_pulse_count
    type: float
    restore_value: no
    initial_value: '0'

# Text sensors with general information.
text_sensor:
  - platform: wifi_info
    ip_address:
      name: kitchen_basecabinet_ip

# Sensors with general information.
sensor:
  - platform: uptime
    name: kitchen_basecabinet_uptime
    update_interval: 600s
    expire_after: 660s

  - platform: homeassistant
    name: "Requested Amount"
    id: "requested_amount"
    entity_id: input_number.water_amount
    on_value:
      then:
        - mqtt.publish_json:
            topic: kitchen-basecabinet/status
            payload: |-
              root["requested_amount"] = id(requested_amount).state;
              root["greeting"] = "New amount detected.";
        - sensor.template.publish:
            id: "requested_amount_sensor"
            state: !lambda 'return id(requested_amount).state;'

  - platform: template
    name: "Requested Amount Sensor"
    id: "requested_amount_sensor"
    lambda: !lambda |-
      return id(requested_amount).state;

  - platform: pulse_counter
    pin: D5
    name: "Pulse Rate"
    update_interval: 100ms
    unit_of_measurement: 'pulses/min'
    filters:
      - or:
        - throttle: 30s
        - delta: 1.0
    total:
      unit_of_measurement: 'pulses'
      name: 'pulses counted'
      id: "pulses_counted"
      filters:
        - multiply: 1
        - or:
          - throttle: 30s
          - delta: 1.0


switch:
  - platform: gpio
    name: "kitchen_water1"
    id: "kitchen_water1"
    pin:
      number: D6
      inverted: true
    on_turn_on:
      then:
        - mqtt.publish_json:
            topic: kitchen-basecabinet/status
            payload: |-
              root["kitchen_water1_state"] = id(kitchen_water1).state;
              root["pulses_counted_state"] = id(pulses_counted).state;
              root["greeting"] = "Switch turn_on detected.";
    on_turn_off:
      then:
        - mqtt.publish_json:
            topic: kitchen-basecabinet/status
            payload: |-
              root["kitchen_water1_state"] = id(kitchen_water1).state;
              root["pulses_counted_state"] = id(pulses_counted).state;
              root["greeting"] = "Switch turn_off detected.";

  - platform: restart
    name: "kitchen_basecabinet Restart"

# Button
binary_sensor:
  - platform: gpio
    pin:
      number: D7
      mode: INPUT_PULLUP
      inverted: True
    name: "button1"
    on_press:
      then:
        - if:
            condition:
              switch.is_on: kitchen_water1
            then:
              - switch.turn_off: kitchen_water1
              - mqtt.publish_json:
                  topic: kitchen-basecabinet/status
                  payload: |-
                    root["kitchen_water1_state"] = id(kitchen_water1).state;
                    root["pulses_counted_state"] = id(pulses_counted).state;
                    root["greeting"] = "Water turned off by button press.";


            else:
              - lambda: |-
                  ESP_LOGD("main", "Starting pulses (.state) equals %f", id(pulses_counted).state);
              - lambda: |-
                  ESP_LOGD("main", "Requested amount equals %f", id(requested_amount).state);
              - globals.set:
                  id: end_pulse_count
                  value: !lambda return (id(pulses_counted).state) + (id(requested_amount).state);
              - switch.turn_on: kitchen_water1
              - mqtt.publish_json:
                  topic: kitchen-basecabinet/status
                  payload: |-
                    root["kitchen_water1_state"] = id(kitchen_water1).state;
                    root["greeting"] = "Water turned on by button press.";
              - lambda: |-
                  ESP_LOGD("main", "Stopping pulses equals %f", id(end_pulse_count));
              - wait_until:
                  condition:
                    lambda:  |-
                      return id(pulses_counted).state >= id(end_pulse_count);
              - mqtt.publish_json:
                  topic: kitchen-basecabinet/status
                  payload: |-
                    root["kitchen_water1_state"] = id(kitchen_water1).state;
                    root["pulses_counted_state"] = id(pulses_counted).state;
                    root["greeting"] = "Pulse count reached.";
              - lambda: |-
                  ESP_LOGD("main", "Stopping pulses (wait until) equals %f", id(end_pulse_count));
              - switch.turn_off: kitchen_water1
              - mqtt.publish_json:
                  topic: kitchen-basecabinet/status
                  payload: |-
                    root["kitchen_water1_state"] = id(kitchen_water1).state;
                    root["pulses_counted_state"] = id(pulses_counted).state;
                    root["greeting"] = "Water turned off when pulse count reached.";