dosing.yaml

switch:
  - platform: template
    id: ph_dosing_enabled
    name: "pH Dosing"
    optimistic: true
    restore_mode: RESTORE_DEFAULT_OFF

select:
  - platform: template
    id: ph_dosing_target
    name: "pH Dosing: Target Value"
    options: ["5.0", "5.1", "5.2", "5.3", "5.4", "5.5", "5.6", "5.7", "5.8", "5.9", "6.0", "6.1", "6.2", "6.3", "6.4", "6.5"]
    initial_option: "5.8"
    optimistic: true
    restore_value: true
  - platform: template
    id: ph_dosing_min
    name: "pH Dosing: Min. Value"
    options: ["5.0", "5.1", "5.2", "5.3", "5.4", "5.5", "5.6", "5.7", "5.8", "5.9", "6.0"]
    initial_option: "5.5"
    optimistic: true
    restore_value: true
  - platform: template
    id: ph_dosing_max
    name: "pH Dosing: Max. Value"
    options: ["5.5", "5.6", "5.7", "5.8", "5.9", "6.0", "6.1", "6.2", "6.3", "6.4", "6.5"]
    initial_option: "6.0"
    optimistic: true
    restore_value: true

interval:
  - interval: 15min
    then:
      - script.execute: ph_dosing

script:
  - id: ph_dosing
    then:
      - lambda: |-
          if (id(ph_dosing_enabled).state)
          {
            if (id(ph).state <= atof(id(ph_dosing_min).state.c_str()))
            {
              ESP_LOGI("dosing", "pH value too low (%.2f <= %.2f)", id(ph).state, atof(id(ph_dosing_min).state.c_str()));
              id(ph_up).turn_on();
            }
            else if (id(ph).state >= atof(id(ph_dosing_max).state.c_str()))
            {
              ESP_LOGI("dosing", "pH value too high (%.2f >= %.2f)", id(ph).state, atof(id(ph_dosing_max).state.c_str()));
              id(ph_down).turn_on();
            }
            else 
            {
              ESP_LOGI("dosing", "pH value within range (%.2f <= %.2f <= %.2f)", atof(id(ph_dosing_min).state.c_str()), id(ph).state, atof(id(ph_dosing_max).state.c_str()));
            }
          }