# ----------- User configutaion ------------------
substitutions:
  devicename: watercontrol
  upper_devicename: Watercontrol
  pin_cold: D1
  init_cold: '210.29'
  pin_hot: D2
  init_hot: '109.74'
  water_open_pin: D5
  water_close_pin: D3
  ultrasonic_echo_pin: D6
  ultrasonic_trig_pin: D7
# ----------- /User configutaion ------------------

# Need to turn off logging because senseair uses uart and have conflicts with logging
logger:

esphome:
  name: $devicename
  platform: ESP8266
  board: d1_mini

wifi:
  ssid: !secret wifi_24_name
  password: !secret wifi_24_pass

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

captive_portal:

# Enable Home Assistant API
api:
  password: !secret esphome_pass

ota:
  password: !secret esphome_pass

globals:
 - id: water_state
   type: bool
   restore_value: yes
   initial_value: 'true'
 - id: counter_cold_value
   type: float
   restore_value: yes
   initial_value: $init_cold
 - id: counter_hot_value
   type: float
   restore_value: yes
   initial_value: $init_hot

binary_sensor:
  - platform: gpio
    name: pulse_cold
    pin: 
      number: $pin_cold
      mode: INPUT_PULLUP
    filters:
      - delayed_off: 100ms
    on_press:
      then:
        - lambda: 'id(counter_cold_value) += 0.01;'
  
  - platform: gpio
    name: pulse_hot
    pin: 
      number: $pin_hot
      mode: INPUT_PULLUP
    filters:
      - delayed_off: 100ms
    on_press:
      then:
        - lambda: 'id(counter_hot_value) += 0.01;'

sensor:
  - platform: uptime
    name: "$upper_devicename Uptime"
  
  - platform: template
    name: "counter_hot"
    accuracy_decimals: 2
    lambda: |-
      return id(counter_hot_value);
    update_interval: 60s
  
  - platform: template
    name: "counter_cold"
    accuracy_decimals: 2
    lambda: |-
      return id(counter_cold_value);
    update_interval: 60s

  - platform: ultrasonic
    trigger_pin: $ultrasonic_trig_pin
    echo_pin: $ultrasonic_echo_pin
    name: "Toilet Distance"
    update_interval: 5s

switch:
  - platform: gpio
    pin: 
      number: $water_open_pin
      inverted: yes
    id: water_open
    interlock: [water_close]

  - platform: gpio
    pin: 
      number: $water_close_pin
      inverted: yes
    id: water_close
    interlock: [water_open]
  
  - platform: template
    name: "Water valve"
    icon: "mdi:cup-water"
    lambda: |-
      return id(water_state);
    turn_on_action:
      - switch.turn_on: water_open
      - delay: 5s
      - switch.turn_off: water_open
      - lambda: 'id(water_state) = true;'
    turn_off_action:
      - switch.turn_on: water_close
      - delay: 5s
      - switch.turn_off: water_close
      - lambda: 'id(water_state) = false;'