esphome:
  name: irrigation-system
  friendly_name: Bewässerung

esp32:
  board: esp32-c6-devkitm-1
  framework:
    type: esp-idf

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

api:
  encryption:
    key: !secret api_key

ota:
  platform: esphome
  password: !secret ota_password

logger:

web_server:

# UART-Bus für Modbus
uart:
  id: uart_bus
  tx_pin: GPIO1
  rx_pin: GPIO2
  baud_rate: 9600
  stop_bits: 1
  parity: NONE

# Modbus-Komponente (der Hub)
modbus:
  - id: modbus1
    uart_id: uart_bus

modbus_controller:
  - id: valve_device
    address: 0x01
    modbus_id: modbus1

number:
  - platform: modbus_controller
    modbus_controller_id: valve_device
    id: valve_controller_command
    name: "Valve Control"
    address: 0x01
    value_type: U_WORD
    # min_value: 0
    # max_value: 2
    # step: 1

globals:
  - id: my_valve_is_open
    type: bool
    restore_value: false
    initial_value: 'true'

valve:
  - platform: template
    name: "Modbus Ventil"
    id: my_modbus_valve

    # Lambda, um den aktuellen Zustand zu bestimmen
    # Liest den Zustand aus der globalen Variable
    lambda: |-
      return id(my_valve_is_open);

    # Aktion beim Drücken auf "Öffnen"
    open_action:
      - number.set:
          id: valve_controller_command
          value: 1
      - globals.set:
          id: my_valve_is_open
          value: 'true'

    # Aktion beim Drücken auf "Schliessen"
    close_action:
      - number.set:
          id: valve_controller_command
          value: 2
      - globals.set:
          id: my_valve_is_open
          value: 'false'

    # (Optional) Aktion beim Drücken auf "Stopp"
    stop_action:
      - number.set:
          id: valve_controller_command
          value: 0

sensor:
- platform: modbus_controller
  modbus_controller_id: valve_device
  name: "Supply Voltage"
  register_type: read
  device_class: voltage
  entity_category: diagnostic
  accuracy_decimals: 2
  filters:
    - lambda: |-
        return x / 1000.0;
  address: 0x00F5
  unit_of_measurement: "V"
  value_type: U_WORD