current_cal_event.yaml

alias: Notify - Current Calendar Event - Multiple Calendars
description: ""
mode: single
triggers:
  - event_type: custom_current_calendar
    trigger: event
  - event: start
    entity_id: calendar.d
    trigger: calendar
  - event: end
    entity_id: calendar.d
    trigger: calendar
  - event: start
    entity_id: calendar.home_assistant_events
    trigger: calendar
  - event: end
    entity_id: calendar.home_assistant_events
    trigger: calendar
  - event: start
    entity_id: calendar.household
    trigger: calendar
  - event: end
    entity_id: calendar.household
    trigger: calendar
actions:
  - data:
      start_date_time: "{{ now() }}"
      end_date_time: "{{ today_at() + timedelta(days=1) }}"
    response_variable: cal_events
    target:
      entity_id:
        - calendar.d
        - calendar.household
        - calendar.home_assistant_events
    action: calendar.get_events
  - variables:
      most_current: >
        {%- set fms = namespace(event=[]) %}

        {%- for key, value in cal_events.items() %}
          {%- for event in value.events %}
            {%- set fms.event = (fms.event + [event]) %}
          {%- endfor %}
        {%- endfor %}

        {% set x = (fms.event + [{'summary': 'now','start':
        now().isoformat()}])|sort(attribute='start') %}

        {% set ns = namespace(ind='') %}

        {% for ev in x %} {% if ev.get('summary') == 'now' %} {% set ns.ind =
        loop.index0 %} {% else %}{% continue %}{% endif %}{% endfor %}

        {{ x[ns.ind - 1] }}
  - metadata: {}
    data:
      message: "{{ most_current.get('start') }}"
      title: "{{ most_current.get('summary') }}"
    action: persistent_notification.create