# =====================================================================
# Home Assistant Summary - package (ESPHome, Tasmota, ZHA, Zigbee2MQTT)
# Robust Z2M detection using device identifiers containing "zigbee2mqtt".
# =====================================================================

template:
  - trigger:
      - platform: event
        event_type: homeassistant_started
      - platform: event
        event_type: entity_registry_updated
      - platform: event
        event_type: device_registry_updated
      - platform: event
        event_type: area_registry_updated
      - platform: event
        event_type: core_config_updated
      - platform: time_pattern
        minutes: "/5"

    sensor:
      # ---------- Totals and basics ----------
      - name: HA Summary - entities total
        unique_id: ha_summary_entities_total
        state: "{{ states | list | length }}"
        unit_of_measurement: "entities"

      - name: HA Summary - devices total
        unique_id: ha_summary_devices_total
        state: >-
          {% set ids = namespace(v=[]) %}
          {% for s in states %}
            {% set did = device_id(s.entity_id) %}
            {% if did and did not in ids.v %}
              {% set ids.v = ids.v + [did] %}
            {% endif %}
          {% endfor %}
          {{ ids.v | length }}
        unit_of_measurement: "devices"

      - name: HA Summary - entities broken
        unique_id: ha_summary_entities_broken
        state: >-
          {{ states | selectattr('state','in',['unavailable','unknown']) | list | length }}
        unit_of_measurement: "entities"

      - name: HA Summary - cameras
        unique_id: ha_summary_cameras
        state: "{{ states.camera | list | length }}"
        unit_of_measurement: "cameras"

      - name: HA Summary - areas
        unique_id: ha_summary_areas
        state: "{{ areas() | list | length }}"
        unit_of_measurement: "areas"

      - name: HA Summary - scenes
        unique_id: ha_summary_scenes
        state: "{{ states.scene | list | length }}"

      - name: HA Summary - scripts
        unique_id: ha_summary_scripts
        state: "{{ states.script | list | length }}"

      - name: HA Summary - automations
        unique_id: ha_summary_automations
        state: "{{ states.automation | list | length }}"

      # ---------- ESPHome ----------
      - name: HA Summary - esphome entities
        unique_id: ha_summary_esphome_entities
        state: "{{ integration_entities('esphome') | list | length }}"

      - name: HA Summary - esphome devices
        unique_id: ha_summary_esphome_devices
        state: >-
          {% set ids = namespace(v=[]) %}
          {% for e in integration_entities('esphome') %}
            {% set did = device_id(e) %}
            {% if did and did not in ids.v %}
              {% set ids.v = ids.v + [did] %}
            {% endif %}
          {% endfor %}
          {{ ids.v | length }}

      # ---------- Tasmota ----------
      - name: HA Summary - tasmota entities
        unique_id: ha_summary_tasmota_entities
        state: "{{ integration_entities('tasmota') | list | length }}"

      - name: HA Summary - tasmota devices
        unique_id: ha_summary_tasmota_devices
        state: >-
          {% set ids = namespace(v=[]) %}
          {% for e in integration_entities('tasmota') %}
            {% set did = device_id(e) %}
            {% if did and did not in ids.v %}
              {% set ids.v = ids.v + [did] %}
            {% endif %}
          {% endfor %}
          {{ ids.v | length }}

      # ---------- Zigbee via ZHA ----------
      - name: HA Summary - zha entities
        unique_id: ha_summary_zha_entities
        state: "{{ integration_entities('zha') | list | length }}"

      - name: HA Summary - zha devices
        unique_id: ha_summary_zha_devices
        state: >-
          {% set ids = namespace(v=[]) %}
          {% for e in integration_entities('zha') %}
            {% set did = device_id(e) %}
            {% if did and did not in ids.v %}
              {% set ids.v = ids.v + [did] %}
            {% endif %}
          {% endfor %}
          {{ ids.v | length }}

      # ---------- Zigbee via Zigbee2MQTT (robust) ----------
      # Match if device identifiers mention "zigbee2mqtt".
      # Fallbacks: entity_id or unique_id contains "zigbee2mqtt" or ".z2m_".
      - name: HA Summary - z2m entities
        unique_id: ha_summary_z2m_entities
        state: >-
          {% set ent = namespace(v=[]) %}
          {% for s in states %}
            {% set eid = s.entity_id %}
            {% set did = device_id(eid) %}
            {% set match = false %}
            {% if did %}
              {% set ident = device_attr(did,'identifiers') | default([], true) %}
              {% if (ident | string | lower) | regex_search('zigbee2mqtt') %}
                {% set match = true %}
              {% endif %}
            {% endif %}
            {% if not match %}
              {% set uid = state_attr(eid,'unique_id') | default('', true) | string | lower %}
              {% if 'zigbee2mqtt' in eid or '.z2m_' in eid or 'zigbee2mqtt' in uid %}
                {% set match = true %}
              {% endif %}
            {% endif %}
            {% if match %}
              {% set ent.v = ent.v + [eid] %}
            {% endif %}
          {% endfor %}
          {{ ent.v | unique | list | length }}

      - name: HA Summary - z2m devices
        unique_id: ha_summary_z2m_devices
        state: >-
          {% set dids = namespace(v=[]) %}
          {% for s in states %}
            {% set eid = s.entity_id %}
            {% set did = device_id(eid) %}
            {% if did and did not in dids.v %}
              {% set ident = device_attr(did,'identifiers') | default([], true) %}
              {% set uid = state_attr(eid,'unique_id') | default('', true) | string | lower %}
              {% if (ident | string | lower) | regex_search('zigbee2mqtt') or
                    'zigbee2mqtt' in eid or '.z2m_' in eid or 'zigbee2mqtt' in uid %}
                {% set dids.v = dids.v + [did] %}
              {% endif %}
            {% endif %}
          {% endfor %}
          {{ dids.v | length }}

      # ---------- Cloud devices/entities (edit list as desired) ----------
      - name: HA Summary - cloud entities
        unique_id: ha_summary_cloud_entities
        state: >-
          {% set list_all =
             integration_entities('tuya') +
             integration_entities('ewelink') +
             integration_entities('meross_cloud') +
             integration_entities('tapo') +
             integration_entities('tplink') +
             integration_entities('nest') +
             integration_entities('ring') +
             integration_entities('arlo') +
             integration_entities('wyze') +
             integration_entities('myq') +
             integration_entities('nuki') +
             integration_entities('august') +
             integration_entities('switchbot') +
             integration_entities('icloud')
          %}
          {{ list_all | unique | list | length }}

      - name: HA Summary - cloud devices
        unique_id: ha_summary_cloud_devices
        state: >-
          {% set dids = namespace(v=[]) %}
          {% for e in (
             integration_entities('tuya') +
             integration_entities('ewelink') +
             integration_entities('meross_cloud') +
             integration_entities('tapo') +
             integration_entities('tplink') +
             integration_entities('nest') +
             integration_entities('ring') +
             integration_entities('arlo') +
             integration_entities('wyze') +
             integration_entities('myq') +
             integration_entities('nuki') +
             integration_entities('august') +
             integration_entities('switchbot') +
             integration_entities('icloud')
          ) | unique %}
            {% set did = device_id(e) %}
            {% if did and did not in dids.v %}
              {% set dids.v = dids.v + [did] %}
            {% endif %}
          {% endfor %}
          {{ dids.v | length }}

      # ---------- Supervisor add-ons (approximate) ----------
      # Union of: update entities in hassio integration + updates attributed to Supervisor.
      - name: HA Summary - addons
        unique_id: ha_summary_addons
        icon: mdi:puzzle
        state: >-
          {% set a = states.update | selectattr('entity_id','in', integration_entities('hassio')) | list %}
          {% set b = states.update | selectattr('attributes.attribution','search','Supervisor') | list %}
          {{ (a + b) | unique | list
             | rejectattr('entity_id','search','^update\\.home_assistant_(core|supervisor|operating_system)_update$')
             | list | length }}

      # ---------- HACS updates available (proxy only) ----------
      - name: HA Summary - hacs updates
        unique_id: ha_summary_hacs_updates
        icon: mdi:download
        state: >-
          {{ states.update
             | selectattr('state','eq','on')
             | rejectattr('attributes.in_progress','true')
             | list | length }}