#i2c  address: 0x3C input oled
sensor:
  - platform: uptime
    id: wt32_uptime_seconds
    update_interval: 60s
    entity_category: diagnostic
    on_raw_value:
      then:
        - text_sensor.template.publish:
            id: wt32_uptime
            state: !lambda |-
              int seconds = round(id(wt32_uptime_seconds).raw_state);
              int days = seconds / (24 * 3600);
              seconds = seconds % (24 * 3600);
              int hours = seconds / 3600;
              seconds = seconds % 3600;
              int minutes = seconds /  60;
              return (
                (days ? to_string(days) + "d " : "") +
                (hours ? to_string(hours) + "h " : "") +
                (to_string(minutes) + "m")
              ).c_str();

text_sensor:
  - platform: template
    name: Uptime
    id: wt32_uptime
    entity_category: diagnostic
    icon: mdi:clock-start

script:
  - id: screensaver_script
    # screensaver script, turn on screensaver after 30 seconds, restart counter each time when invoked
    mode: restart
    then:
      # set the time after which the screensaver will be activated
      - delay: 30s
      - display.page.show: screensaver
      - component.update: oled_display

esphome:
  on_boot:
    # by default display show the first page defined in display (which is the logo page) until full initialization
    # after that we show the first_page and start the screensaver script
    priority: 0
    then:
      - display.page.show: first_page
      - component.update: oled_display
      - script.execute: screensaver_script

binary_sensor:
  - platform: gpio
    entity_category: config
    id: boneIO_button
    pin:
      pcf8574: pcf_inputs_28to35_menu
      number: 7
      mode:
        input: true
      inverted: true
    on_press:
      then:
        # woke up when on the screensaver, as well do not include the logo page and screensaver in a loop when pushing a button
        - if:
            condition:
              # on the last page go to the first page skipping the screensaver and logo page
              display.is_displaying_page: last_page
            then:
              - display.page.show: first_page
              - component.update: oled_display
            else:
              - if:
                  condition:
                    # on the screensaver, show the logo for a while and display the first page
                    display.is_displaying_page: screensaver
                  then:
                    - display.page.show: first_page
                    - component.update: oled_display
                  else:
                    # not the last page and screensaver go to the next page
                    - display.page.show_next: oled_display
                    - component.update: oled_display
          # restart screensaver script
        - script.execute: screensaver_script

          # it.printf(4, 37, id(roboto_9), TextAlign::BASELINE_LEFT ,"IP addr:");
          # it.printf(124, 37, id(roboto_9), TextAlign::BASELINE_RIGHT ,"%s", id(eth).get_ip_addresses().str().c_str());
display:
  - platform: ssd1306_i2c
    id: oled_display
    model: 'SH1106 128x64'
    address: 0x3C
    i2c_id: bus_b
    contrast: 0.5
    pages:
      - id: first_page
        lambda: |-
          it.rectangle(0, 0, 126, 15);
          it.printf(64,11, id(roboto_9), TextAlign::BASELINE_CENTER, "BoneIO");
          it.strftime(64, 25, id(roboto_9), TextAlign::BASELINE_CENTER ,"%c", id(homeassistant_time).now());
          it.printf(4, 49, id(roboto_9), TextAlign::BASELINE_LEFT ,"Uptime:");
          it.printf(124, 49, id(roboto_9), TextAlign::BASELINE_RIGHT ,"%s", id(wt32_uptime).state.c_str());
          it.printf(4, 61, id(roboto_9), TextAlign::BASELINE_LEFT ,"Temperature:");
          it.printf(124, 61, id(roboto_9), TextAlign::BASELINE_RIGHT ,"%.2f°C", id(boneIO_temp).state);
      # additional pages should be defined between the first and last page
      - id: last_page
        lambda: |-
          it.rectangle(0, 0, 126, 15);
          it.printf(64,11, id(roboto_9), TextAlign::BASELINE_CENTER, "BoneIO");
          it.printf(4, 25, id(roboto_9), TextAlign::BASELINE_LEFT ,"Current:");
          it.printf(124, 25, id(roboto_9), TextAlign::BASELINE_RIGHT ,"%.3fA", id(ina_current).state);
          it.printf(4, 37, id(roboto_9), TextAlign::BASELINE_LEFT ,"Power:");
          it.printf(124, 37, id(roboto_9), TextAlign::BASELINE_RIGHT ,"%.2fW", id(ina_power).state);
          it.printf(4, 49, id(roboto_9), TextAlign::BASELINE_LEFT ,"Bus Volt:");
          it.printf(124, 49, id(roboto_9), TextAlign::BASELINE_RIGHT ,"%.2fV", id(ina_bus_voltage).state);
          it.printf(4, 61, id(roboto_9), TextAlign::BASELINE_LEFT ,"Shunt Volt:");
          it.printf(124, 61, id(roboto_9), TextAlign::BASELINE_RIGHT ,"%.2fV", id(ina_shunt_voltage).state);
      - id: screensaver
        lambda: |-
          it.fill(COLOR_OFF);

font:
  - file: 'gfonts://Roboto'
    id: roboto_9
    size: 9