# ==============================================================================
# Smart Home Voice DMZ - Home Assistant Package Template
# ==============================================================================
# This package implements a zero-exposure voice architecture:
# 1. Google Cloud is treated as an UNTRUSTED external network (DMZ).
# 2. 'exposed_domains: []' prevents automatic exposure of any real home devices.
# 3. Only explicitly curated entities and virtual proxy switches are exposed.
# 4. Native aliases allow natural speech without creating Google Home routines.
# ==============================================================================

# ------------------------------------------------------------------------------
# 1. Virtual Helper & Proxy Switch (Event Bus)
# ------------------------------------------------------------------------------
input_boolean:
  voice_event_bus:
    name: "Voice Event Bus"
    icon: mdi:microphone-message

template:
  - switch:
      - name: "Voice Trigger Event"
        unique_id: voice_trigger_event_dmz
        state: "{{ is_state('input_boolean.voice_event_bus', 'on') }}"
        turn_on:
          - action: input_boolean.turn_on
            target:
              entity_id: input_boolean.voice_event_bus
        turn_off:
          - action: input_boolean.turn_off
            target:
              entity_id: input_boolean.voice_event_bus

# ------------------------------------------------------------------------------
# 2. Google Assistant Integration (Hardened Whitelist)
# ------------------------------------------------------------------------------
google_assistant:
  # GCP Project ID from Google Cloud Console
  project_id: my-voice-bridge-1234

  # Service Account JSON key (place file in the same folder as this package)
  service_account: !include service_account.json

  # Report state back to Google Home Graph when states change locally
  report_state: true

  # STRICT MANDATORY ZERO-EXPOSURE:
  # Leaving this as an empty list guarantees that NO internal devices,
  # sensors, cameras, or switches are exposed automatically.
  exposed_domains: []

  # Explicit Entity Whitelist
  # Only entities listed below will exist inside Google Assistant.
  entity_config:
    # --------------------------------------------------------------------------
    # Example 1: Virtual Proxy Switch (Trigger for Node-RED / Complex Flows)
    # --------------------------------------------------------------------------
    switch.voice_trigger_event:
      name: "Voice Trigger"
      aliases:
        - "voice trigger"
        - "trigger event"
      expose: true

    # --------------------------------------------------------------------------
    # Example 2: Real Light with Native Aliases & Room Assignment
    # --------------------------------------------------------------------------
    light.living_room_ambient_light:
      name: "Living Room Light"
      room: "Living Room"
      aliases:
        - "living room lights"
        - "main lights"
        - "ambient light"
      expose: true

    # --------------------------------------------------------------------------
    # Example 3: Real Cover / Blind with Room-Aware Naming
    # --------------------------------------------------------------------------
    cover.living_room_blinds:
      name: "Living Room Blinds"
      room: "Living Room"
      aliases:
        - "roller blinds"
        - "window blinds"
        - "blinds"
      expose: true