substitutions:
  devicename: bathroom-switch-1
  # Name for the relays
  channel_1: Light
  channel_2: Air
  max_power: "2000.0" # watt
  max_temp: "80.0" # °C

esphome:
  name: ${devicename}
  platform: ESP8266
  board: esp01_1m

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

# Enable Home Assistant API
api:

i2c:
  sda: GPIO12
  scl: GPIO14

sensor:
  - platform: ade7953_i2c
    voltage:
      name: ${devicename} voltage
    current_a:
      name: ${channel_2} current
      internal: true
    current_b:
      name: ${channel_1} current
      internal: true
    active_power_a:
      name: ${channel_2} power
      id: power_channel_2
      filters:
        - multiply: 1
      on_value_range:
        - above: ${max_power}
          then:
            - output.turn_off: shelly_25_relay_2
            - homeassistant.service:
                service: persistent_notification.create
                data:
                  title: Message from ${devicename}
                data_template:
                  message: Switch turned off because power exceeded ${max_power}W
    active_power_b:
      name: ${channel_1} power
      id: power_channel_1
      filters:
        - multiply: -1
      on_value_range:
        - above: ${max_power}
          then:
            - output.turn_off: shelly_25_relay_1
            - homeassistant.service:
                service: persistent_notification.create
                data:
                  title: Message from ${devicename}
                data_template:
                  message: Switch turned off because power exceeded ${max_power}W
    update_interval: 30s

  # NTC Temperature
  - platform: ntc
    sensor: temp_resistance_reading
    name: ${devicename} temperature
    unit_of_measurement: "°C"
    accuracy_decimals: 1
    icon: "mdi:thermometer"
    calibration:
      b_constant: 3350
      reference_resistance: 10kOhm
      reference_temperature: 298.15K
    on_value_range:
      - above: ${max_temp}
        then:
          - output.turn_off: shelly_25_relay_1
          - output.turn_off: shelly_25_relay_2
          - homeassistant.service:
              service: persistent_notification.create
              data:
                title: Message from ${devicename}
              data_template:
                message: Switch turned off because temperature exceeded ${max_temp}°C
  - platform: resistance
    id: temp_resistance_reading
    sensor: temp_analog_reading
    configuration: DOWNSTREAM
    resistor: 32kOhm
  - platform: adc
    id: temp_analog_reading
    pin: A0

status_led:
  pin:
    number: GPIO0
    inverted: yes

output:
  - platform: gpio
    pin: GPIO4
    id: shelly_25_relay_1
  - platform: gpio
    pin: GPIO15
    id: shelly_25_relay_2

light:
  - platform: binary
    name: "${channel_1}"
    output: shelly_25_relay_1
    id: lightid
  - platform: binary
    name: "${channel_2}"
    output: shelly_25_relay_2
    id: airid

binary_sensor:
  - platform: gpio
    pin:
      number: GPIO13
    name: "${channel_1} input"
    internal: true
    on_state:
      then:
        - light.toggle: lightid
  - platform: gpio
    pin:
      number: GPIO5
    name: "${channel_2} input"
    internal: true
    on_state:
      then:
        - light.toggle: airid

  # Prevent short circuit with "floating" pin!
  - platform: gpio
    pin: GPIO16
    name: "ade7953 IRQ pin"
    internal: true