time:
  - platform: homeassistant
    id: homeassistant_time
  - platform: sntp
    on_time:
      - seconds: /20
        minutes: "*"
        then:
          - switch.turn_on: soil
          - delay: 10s
          - switch.turn_off: soil

# Soil sensor setup
sensor:
  - platform: adc
    id: soil_sensor
    name: "Soil Sensor"
    pin: GPIO35
    update_interval: 1s
    attenuation: 12db # or auto
    unit_of_measurement: "%"
    icon: "mdi:water-percent"
    device_class: moisture
    accuracy_decimals: 2
    filters:
      - clamp:
          min_value: 1.5
          max_value: 3.12
          #ignore_out_of_range: true
      #- lambda: |-
      #    if (x == 0.142) return 0;
      #    else return (x);
      - calibrate_linear:
          - 1.50 -> 100
          #- 2.3 -> 50
          - 3.12 -> 0
    on_value:
      then:
        - if:
            condition:  # Check that the threshold value from HA UI is imported
              sensor.in_range:
                id: moisture_set
                below: 100.0
            then:
              - if:
                  condition:
                    lambda: 'return id(soil_sensor).state < id(moisture_set).state;'
                  then:
                  - switch.turn_on: pump1
                  - logger.log: "*** DELAY STARTED ***"
                  - delay: 2s
                  - logger.log: "*** DELAY ENDED ***"
                  - switch.turn_off: pump1
                  - sensor.template.publish: # Sending Timestamp of pumping to HA UI
                      id: pump1_last_update
                      state: !lambda 'return id(homeassistant_time).now().timestamp;'
              - switch.turn_off: pump1

  - platform: homeassistant
    name: "Moisture Set Point"
    entity_id: input_number.desired_moisture1
    id: moisture_set
    accuracy_decimals: 2

  - platform: template
    name: "Pump1 last watered"
    device_class: timestamp
    id: pump1_last_update

switch:
  - platform: gpio
    pin:
      number: GPIO32
      inverted: False
    id: soil
    name: "Soil Sensor Switch"
  - platform: gpio
    pin: GPIO33
    id: pump1
    name: "First water pump"
    restore_mode: ALWAYS_OFF
    icon: "mdi:water-pump"