# School dates transcribed from the supplied Blackhawk 2026-2027 calendar.
# Early-dismissal days are school days. May 4-6 are closed for kindergarten
# only and are not excluded from the older children's schedule.
template:
  # Fetch overlapping events together; calendar.message exposes only one event.
  - triggers:
      - trigger: homeassistant
        event: start
      - trigger: event
        event_type: event_template_reloaded
      - trigger: time
        at: '00:00:00'
      - trigger: time_pattern
        minutes: '/15'
      - trigger: state
        entity_id: calendar.family_events
    actions:
      - variables:
          requested_day: "{{ now().date().isoformat() }}"
          agenda: {}
      - action: calendar.get_events
        continue_on_error: true
        target:
          entity_id: calendar.family_events
        data:
          start_date_time: "{{ today_at('00:00') }}"
          end_date_time: "{{ today_at('00:00') + timedelta(days=1) }}"
        response_variable: agenda
      - condition: template
        value_template: >-
          {{ agenda is defined and agenda is mapping
             and 'calendar.family_events' in agenda
             and 'events' in agenda['calendar.family_events'] }}
    sensor:
      - name: Family Day Events
        unique_id: family_day_events
        state: "{{ requested_day }}"
        attributes:
          refreshed_at: "{{ now().isoformat() }}"
          events: "{{ agenda['calendar.family_events']['events'] }}"

  - binary_sensor:
      - name: Family Schedule Ready
        unique_id: family_schedule_ready
        state: >-
          {{ has_value('calendar.family_events')
             and is_state('sensor.family_day_events', now().date().isoformat())
             and as_timestamp(now())
                 - as_timestamp(state_attr('sensor.family_day_events', 'refreshed_at'), 0) < 1200 }}

      - name: Day Camp Today
        unique_id: family_day_camp_today
        availability: "{{ is_state('binary_sensor.family_schedule_ready', 'on') }}"
        state: >-
          {% set ns = namespace(camp=false) %}
          {% for event in state_attr('sensor.family_day_events', 'events') or [] %}
            {% set summary = event.summary | default('', true) | lower %}
            {% if summary | regex_search('\\bcamp\\b')
                  and not summary | regex_search('\\b(no|cancelled|canceled)\\s+(day\\s+)?camp\\b|\\bcamp\\s+(is\\s+)?(cancelled|canceled)\\b') %}
              {% set ns.camp = true %}
            {% endif %}
          {% endfor %}
          {{ ns.camp }}

      - name: Family No School Today
        unique_id: family_no_school_today
        availability: "{{ is_state('binary_sensor.family_schedule_ready', 'on') }}"
        state: >-
          {% set ns = namespace(no_school=false) %}
          {% for event in state_attr('sensor.family_day_events', 'events') or [] %}
            {% set summary = event.summary | default('', true) | lower %}
            {% if summary | regex_search('\\b(no school|school closed|snow day)\\b') %}
              {% set ns.no_school = true %}
            {% endif %}
          {% endfor %}
          {{ ns.no_school }}

      - name: Girls At Home
        unique_id: family_girls_at_home
        availability: "{{ is_state('binary_sensor.family_schedule_ready', 'on') }}"
        state: >-
          {% set ns = namespace(home=false) %}
          {% for event in state_attr('sensor.family_day_events', 'events') or [] %}
            {% if event.summary | default('', true) | trim | lower == 'girls at home' %}
              {% set start = as_datetime(event.start | default(''), none) %}
              {% set end = as_datetime(event.end | default(''), none) %}
              {% if start is not none and end is not none %}
                {# All-day dates have no timezone; interpret them as local dates. #}
                {% if start.tzinfo is none %}
                  {% set start = start.replace(tzinfo=now().tzinfo) %}
                {% endif %}
                {% if end.tzinfo is none %}
                  {% set end = end.replace(tzinfo=now().tzinfo) %}
                {% endif %}
                {% if start <= now() < end %}
                  {% set ns.home = true %}
                {% endif %}
              {% endif %}
            {% endif %}
          {% endfor %}
          {{ ns.home }}

      - name: Blackhawk Scheduled School Day
        unique_id: blackhawk_scheduled_school_day
        # Do not silently extend an old district calendar into a new school year.
        availability: >-
          {{ '2026-08-01' <= now().date().isoformat() <= '2027-07-31' }}
        state: >-
          {% set day = now().date().isoformat() %}
          {% set closed = [
            '2026-09-07', '2026-10-12', '2026-11-11',
            '2026-11-24', '2026-11-25', '2026-11-26', '2026-11-27', '2026-11-30',
            '2026-12-23', '2026-12-24', '2026-12-25',
            '2026-12-28', '2026-12-29', '2026-12-30', '2026-12-31',
            '2027-01-01', '2027-01-18', '2027-02-15',
            '2027-03-25', '2027-03-26', '2027-03-29', '2027-05-07'
          ] %}
          {{ '2026-08-19' <= day <= '2027-05-27'
             and now().weekday() < 5 and day not in closed }}
        attributes:
          school_year: '2026-2027'
          first_day: '2026-08-19'
          last_day: '2027-05-27'
          calendar_valid_until: '2027-07-31'

      - name: Blackhawk School Day
        unique_id: blackhawk_school_day
        # Scheduled closures remain known even if the family calendar is down.
        # On regular school days, require fresh data for snow-day overrides.
        availability: >-
          {{ has_value('binary_sensor.blackhawk_scheduled_school_day')
             and (is_state('binary_sensor.blackhawk_scheduled_school_day', 'off')
                  or has_value('binary_sensor.family_no_school_today')) }}
        state: >-
          {{ is_state('binary_sensor.blackhawk_scheduled_school_day', 'on')
             and is_state('binary_sensor.family_no_school_today', 'off') }}

      - name: Kids Summer Schedule Day
        unique_id: kids_summer_schedule_day
        availability: "{{ has_value('binary_sensor.blackhawk_school_day') }}"
        state: >-
          {% set day = now().date().isoformat() %}
          {{ now().weekday() < 5
             and ('2026-08-01' <= day < '2026-08-19'
                  or '2027-05-27' < day <= '2027-07-31') }}

automation:
  - id: family_schedule_sync_legacy_camp_helper
    alias: Family Schedule - Sync Day Camp Helper
    description: Keep the existing camp helper compatible with the shared calendar sensor.
    triggers:
      - trigger: state
        entity_id: binary_sensor.day_camp_today
        to:
          - 'on'
          - 'off'
    actions:
      - action: "{{ 'input_boolean.turn_on' if is_state('binary_sensor.day_camp_today', 'on') else 'input_boolean.turn_off' }}"
        target:
          entity_id: input_boolean.day_camp_today
    mode: restart