ESPHome-Devices/devices/master_bed.yaml

substitutions:
  device_id: master_bed
  device_name: Master Bed
  platform: ESP8266
  board: nodemcuv2
  ip_address: !secret master_bed_ip
  ota_pwd: !secret master_bed_ota_pwd
  api_pwd: !secret master_bed_api_pwd
  ap_wifi_pwd: !secret master_bed_ap_wifi_pwd

packages:
  device_base: !include ../packages/device_base.yaml

esphome:
  includes:
  - ../custom/bed_sensor.h

binary_sensor:
  - platform: template
    name: "Melissa is in Bed"
    id: melissa_in_bed
    device_class: occupancy
    on_state:
      then:
        - sensor.template.publish:
            id: master_bed_count
            state: !lambda 'return id(melissa_in_bed).state + id(chris_in_bed).state + id(someone_in_bed).state;'
  - platform: template
    name: "Chris is in Bed"
    id: chris_in_bed
    device_class: occupancy
    on_state:
      then:
        - sensor.template.publish:
            id: master_bed_count
            state: !lambda 'return id(melissa_in_bed).state + id(chris_in_bed).state + id(someone_in_bed).state;'
  - platform: template
    name: "Someone is in Bed"
    id: someone_in_bed
    device_class: occupancy
    on_state:
      then:
        - sensor.template.publish:
            id: master_bed_count
            state: !lambda 'return id(melissa_in_bed).state + id(chris_in_bed).state + id(someone_in_bed).state;'

sensor:
  - platform: custom
    lambda: |-
      auto bedSensor = new BedSensor();
      App.register_component(bedSensor);
      return {bedSensor->melissaBedSensor, bedSensor->chrisBedSensor};      
    sensors:
      - name: "Melissa Bed Sensor"
        id: melissa_bed_sensor
        on_value:
          then:
            - sensor.template.publish:
                id: melissa_bed_percent
                state: !lambda 'return (1024 - x) / 1024 * 100;'
      - name: "Chris Bed Sensor"
        id: chris_bed_sensor
        on_value:
          then:
            - sensor.template.publish:
                id: chris_bed_percent
                state: !lambda 'return (1024 - x) / 1024 * 100;'

  - platform: template
    name: "Melissa Bed Percent"
    id: melissa_bed_percent
    icon: "mdi:bed"
    unit_of_measurement: "%"
    accuracy_decimals: 0
    on_value:
      then:
        - binary_sensor.template.publish:
            id: melissa_in_bed
            state: !lambda 'return x > 75;'
        - binary_sensor.template.publish:
            id: someone_in_bed
            state: !lambda 'return x <= 75 && !id(chris_in_bed).state && x > 40 && id(chris_bed_percent).state > 40;'
  - platform: template
    name: "Chris Bed Percent"
    id: chris_bed_percent
    icon: "mdi:bed"
    unit_of_measurement: "%"
    accuracy_decimals: 0
    on_value:
      then:
        - binary_sensor.template.publish:
            id: chris_in_bed
            state: !lambda 'return x > 75;'
        - binary_sensor.template.publish:
            id: someone_in_bed
            state: !lambda 'return !id(melissa_in_bed).state && x <= 75 && id(melissa_bed_percent).state > 40 && x > 40;'

  - platform: template
    name: "Master Bed Count"
    id: master_bed_count
    accuracy_decimals: 0
    icon: "mdi:bed"
    on_value:
      then:
        - text_sensor.template.publish:
            id: master_bed_status
            state: !lambda |-
              if (x == 0) {
                return "Empty";
              } else if (x == 2) {
                return "Melissa and Chris";
              } else if (id(melissa_in_bed).state) {
                return "Melissa";
              } else if (id(chris_in_bed).state) {
                return "Chris";
              } else if (id(someone_in_bed).state) {
                return "Someone";
              } else {
                return "Unknown";
              }

text_sensor:
  - platform: template
    name: "Master Bed Status"
    id: master_bed_status
    icon: "mdi:bed"