alias: Update All ESPHome Firmware Sequentially
mode: single
sequence:
  - variables:
      esphome_updates: |
        {{ states.update
           | selectattr('attributes.title','equalto','ESPHome')
           | selectattr('state','equalto','on')
           | map(attribute='entity_id')
           | list }}
  - wait_template: |
      {{ states.update
         | selectattr('attributes.title','equalto','ESPHome')
         | selectattr('attributes.in_progress','equalto', true)
         | list
         | length == 0 }}
  - choose:
      - conditions:
          - condition: template
            value_template: "{{ esphome_updates | length == 0 }}"
        sequence:
          - data:
              title: ESPHome Updates
              message: ✅ No ESPHome updates available.
              notification_id: update_esphome_notification
            action: persistent_notification.create
  - data:
      title: ESPHome Updates Started
      message: >
        Starting updates for {{ esphome_updates | count }} devices: {{
        esphome_updates }}
      notification_id: update_esphome_notification
    action: persistent_notification.create
  - repeat:
      for_each: "{{ esphome_updates }}"
      sequence:
        - variables:
            this_entity: "{{ repeat.item }}"
        - data:
            title: ESPHome Update Started
            message: |
              🔄 Starting update for {{ this_entity }}
              ({{ repeat.index }} of {{ esphome_updates | count }})
            notification_id: update_esphome_notification
          action: persistent_notification.create
        - data:
            entity_id: "{{ this_entity }}"
          action: update.install
        - data:
            title: ESPHome Update Completed
            message: ✅ Finished updating {{ this_entity }}
            notification_id: update_esphome_notification
          action: persistent_notification.create
  - data:
      title: ESPHome Updates Complete
      message: >
        All done! Updated {{ esphome_updates | count }} devices: {{
        esphome_updates }}
      notification_id: update_esphome_notification
    action: persistent_notification.create