Home Assistant Australian RAT Finder

configuration.yaml

# Per https://www.home-assistant.io/docs/configuration/packages/#create-a-packages-folder

homeassistant:
  packages: !include_dir_named packages

rat_finder.yaml

# packages/rat_finder.yaml

# Expects a notify.everyone service, per https://companion.home-assistant.io/docs/notifications/notifications-basic/#sending-notifications-to-multiple-devices

input_number:
  rat_search_range:
    name: RAT Search Range
    min: 1
    max: 20
    unit_of_measurement: km

rest:
  - scan_interval: 150
    resource: https://sparkling-voice-bdd0.pipelabs-au.workers.dev
    sensor:
      - name: Nearby RAT Locations
        value_template: '
      {% set locationsInStock = value_json | selectattr("status", "equalto", "IN_STOCK") | list %}
      {%- for location in locationsInStock -%}
        {%- set distanceAway = distance(location.lat, location.lng)|round(2) -%}
        {%- if (distanceAway < (states("input_number.rat_search_range")|float)) -%}
{{ distanceAway }}km: {{ location.name }}
{% endif -%}
      {%- endfor -%}'

automation:

  - id: rats_found
    alias: "[COVID] RAT Stock Found"
    trigger:
      - platform: state
        entity_id: sensor.nearby_rat_locations
    condition:
      - "{{ states('sensor.nearby_rat_locations') != '' }}"
    action:
      - service: notify.everyone
        data:
          title: "🐀 RAT Nearby"
          message: "{{ states('sensor.nearby_rat_locations') }}"
          data:
            ttl: 0
            important: high
            actions:
              - action: URI
                title: Find a RAT
                uri: https://findarat.com.au/