Frigate Notification Blueprint

blueprint:
  name: Frigate Notification
  description: "## Frigate Mobile App Notification\n\nThis blueprint will send a notification\
    \ to your device when a Frigate event for the selected\ncamera is fired. The notification\
    \ will initially include the thumbnail of the detection, but\nwill update to include\
    \ an actionable notification allowing you to view the saved clip when\navailable.\n\
    \nWith this blueprint, you may send the notification to multiple devices by leaving\
    \ \"Device\"\nblank and instead use a [notification group][1].\n\n### Required\
    \ entities:\n  - Frigate Camera Name\n  - Mobile App Device **or** the name of\
    \ a Notification Group\n\n### Optional features:\n  - You can limit notifications\
    \ to objects entering pre-defined [zones][2] in Frigate.\n  - You can specify\
    \ which [zones][2] to be notified about. This must be a list (e.g.):\n    ```yaml\n\
    \    - backyard\n    ```\n  - You can specify what type of [objects][3] to be\
    \ notified about. This must be a list (e.g.):\n    ```yaml\n    - person\n   \
    \ - car\n    ```\n  - You can disable notifications if a presence entity or group\
    \ is \"home\".\n  - You can configure a cooldown for the camera to reduce the\
    \ number of notifications\n    when back-to-back events occur.\n  - You can silence\
    \ future notifications for a defined amount of time through\n    actionable notifications.\
    \ This is helpful in situations where you know you will\n    be triggering detections\
    \ for an extended period of time. i.e. kids playing outside.\n\n[1]: https://companion.home-assistant.io/docs/notifications/notifications-basic#sending-notifications-to-multiple-devices\n\
    [2]: https://blakeblackshear.github.io/frigate/configuration/cameras#zones\n[3]:\
    \ https://blakeblackshear.github.io/frigate/configuration/objects\n"
  domain: automation
  source_url: https://gist.github.com/hunterjm/23c1588a9f2b8b9c2a62ffc364e17f8c
  input:
    camera:
      name: Frigate Camera
      description: The name of the camera as defined in your frigate configuration.
    notify_device:
      name: Device
      description: The device must run the official Home Assistant app to receive
        notifications.
      default: false
      selector:
        device:
          integration: mobile_app
    notify_group:
      name: Notification Group
      description: The name of the notification group to call.
      default: ''
    zone_filter:
      name: (Optional) Zone Filter
      description: Only notify if object has entered a defined zone.
      default: false
      selector:
        boolean: {}
    zones:
      name: (Optional) Trigger Zones
      description: A list (-) of zones you wish to recieve notifications for.
      default: []
      selector:
        object: {}
    labels:
      name: (Optional) Trigger Objects
      description: A list (-) of objects you wish to recieve notifications for.
      default: []
      selector:
        object: {}
    presence_filter:
      name: (Optional) Presence Filter
      description: Only notify if selected presence entity is not "home".
      default: ''
      selector:
        entity: {}
    cooldown:
      name: (Optional) Cooldown
      description: Delay before sending another notification for this camera after
        the last event.
      default: 30
      selector:
        number:
          max: 300.0
          min: 0.0
          unit_of_measurement: seconds
          step: 1.0
          mode: slider
    silence_timer:
      name: (Optional) Silence Notifications
      description: 'How long to silence notifications for this camera when requested
        as part of the actionable notification.

        '
      default: 30
      selector:
        number:
          max: 300.0
          min: 0.0
          unit_of_measurement: minutes
          step: 1.0
          mode: slider
    base_url:
      name: Base URL
      description: (Optional) An Input Text with the base URL for notifications.
      default: ''
      selector:
        entity:
          domain: input_text
mode: single
max_exceeded: silent
trigger:
  platform: mqtt
  topic: frigate/events
  payload: !input 'camera'
  value_template: '{{ value_json[''after''][''camera''] }}'
variables:
  id: '{{ trigger.payload_json[''after''][''id''] }}'
  camera: '{{ trigger.payload_json[''after''][''camera''] }}'
  camera_name: '{{ camera | replace(''_'', '' '') | title }}'
  object: '{{ trigger.payload_json[''after''][''label''] }}'
  label: '{{ object | title }}'
  entered_zones: '{{ trigger.payload_json[''after''][''entered_zones''] }}'
  type: '{{ trigger.payload_json[''type''] }}'
  group_target: !input 'notify_group'
  zone_only: !input 'zone_filter'
  input_zones: !input 'zones'
  zones: '{{ input_zones | list }}'
  input_labels: !input 'labels'
  labels: '{{ input_labels | list }}'
  presence_entity: !input 'presence_filter'
  base_url: !input 'base_url'
condition:
- '{{ type != ''end'' }}'
- '{{ not zone_only or entered_zones|length > 0 }}'
- '{{ not zones|length or zones|select(''in'', entered_zones)|list|length > 0 }}'
- '{{ not labels|length or object in labels }}'
- '{{ not presence_entity or not is_state(presence_entity, ''home'') }}'
action:
- choose:
  - conditions: '{{ not group_target }}'
    sequence:
    - device_id: !input 'notify_device'
      domain: mobile_app
      type: notify
      message: A {{ label }} is being detected on the {{ camera_name }} camera.
      data:
        tag: '{{ id }}'
        group: frigate-notification-{{ camera }}
        image: '{{ base_url }}/api/frigate/notifications/{{ id }}/thumbnail.jpg?format=android'
        attachment:
          url: '{{ base_url }}/api/frigate/notifications/{{ id }}/thumbnail.jpg'
          content-type: jpeg
  default:
  - service: notify.{{ group_target }}
    data:
      message: A {{ label }} is being detected on the {{ camera_name }} camera.
      data:
        tag: '{{ id }}'
        group: frigate-notification-{{ camera }}
        image: '{{ base_url }}/api/frigate/notifications/{{ id }}/thumbnail.jpg?format=android'
        attachment:
          url: '{{ base_url }}/api/frigate/notifications/{{ id }}/thumbnail.jpg'
          content-type: jpeg
- repeat:
    sequence:
    - wait_for_trigger:
      - platform: mqtt
        topic: frigate/events
        payload: '{{ id }}'
        value_template: '{{ value_json[''after''][''id''] }}'
      timeout:
        minutes: 2
      continue_on_timeout: false
    - condition: template
      value_template: '{{ wait.trigger.payload_json[''type''] == ''end'' }}'
    - choose:
      - conditions: '{{ not group_target }}'
        sequence:
        - device_id: !input 'notify_device'
          domain: mobile_app
          type: notify
          message: A {{ label }} was detected on the {{ camera_name }} camera.
          data:
            tag: '{{ id }}'
            group: frigate-notification-{{ camera }}
            image: '{{ base_url }}/api/frigate/notifications/{{ id }}/thumbnail.jpg?format=android'
            attachment:
              url: '{{ base_url }}/api/frigate/notifications/{{ id }}/thumbnail.jpg'
              content-type: jpeg
            actions:
            - action: URI
              title: View Clip
              uri: '{{ base_url }}/api/frigate/notifications/{{ id }}/{{ camera }}/clip.mp4'
            - action: silence-{{ camera }}
              title: Pause Notifications
              destructive: true
      default:
      - service: notify.{{ group_target }}
        data:
          message: A {{ label }} was detected on the {{ camera_name }} camera.
          data:
            tag: '{{ id }}'
            group: frigate-notification-{{ camera }}
            image: '{{ base_url }}/api/frigate/notifications/{{ id }}/thumbnail.jpg?format=android'
            attachment:
              url: '{{ base_url }}/api/frigate/notifications/{{ id }}/thumbnail.jpg'
              content-type: jpeg
            actions:
            - action: URI
              title: View Clip
              uri: '{{ base_url }}/api/frigate/notifications/{{ id }}/{{ camera }}/clip.mp4'
            - action: silence-{{ camera }}
              title: Pause Notifications
              destructive: true
    - wait_for_trigger:
      - platform: event
        event_type: mobile_app_notification_action
        event_data:
          action: silence-{{ camera }}
      timeout:
        seconds: !input 'cooldown'
      continue_on_timeout: false
    - delay:
        minutes: !input 'silence_timer'
    until: '{{ wait.trigger.payload_json[''type''] == ''end'' }}'