# MeshAI Configuration
# LLM-powered Meshtastic assistant
#
# Copy this to config.yaml and customize as needed
# For Docker: mount as /data/config.yaml

# === BOT IDENTITY ===
bot:
  name: ai                       # Bot's trigger name (users say "ai help")
  owner: ""                      # Owner's callsign (optional)
  respond_to_mentions: true      # Respond when name is mentioned
  respond_to_dms: true           # Respond to direct messages

# === MESHTASTIC CONNECTION ===
connection:
  type: tcp                      # serial | tcp
  serial_port: /dev/ttyUSB0      # For serial connection
  tcp_host: localhost            # For TCP connection (meshtasticd)
  tcp_port: 4403

# === CHANNEL FILTERING ===
channels:
  mode: all                      # all | whitelist
  whitelist:                     # Only respond on these channels (if mode=whitelist)
    - 0

# === RESPONSE BEHAVIOR ===
response:
  delay_min: 2.2                 # Min delay before responding (seconds)
  delay_max: 3.0                 # Max delay before responding
  max_length: 150                # Max chars per message chunk
  max_messages: 2                # Max message chunks per response

# === RATE LIMITING ===
rate_limits:
  messages_per_minute: 10        # Per-user message limit
  global_messages_per_minute: 30 # Total across all users
  cooldown_seconds: 5.0          # Min time between responses to same user
  burst_allowance: 3             # Allow short bursts before limiting

# === LOGGING ===
logging:
  level: INFO                    # DEBUG | INFO | WARNING | ERROR
  file: ""                       # Log file path (empty = console only)
  max_size_mb: 10                # Max log file size
  backup_count: 3                # Number of backup log files
  log_messages: true             # Log incoming messages
  log_responses: true            # Log outgoing responses
  log_api_calls: false           # Log raw LLM API requests (verbose)

# === LLM BACKEND ===
llm:
  backend: openai                # openai | anthropic | google
  api_key: ""                    # API key (or use LLM_API_KEY env var)
  base_url: https://api.openai.com/v1  # API base URL
  model: gpt-4o-mini             # Model name
  timeout: 30                    # Request timeout (seconds)
  system_prompt: >-
    You are a helpful assistant on a Meshtastic mesh network.
    Keep responses VERY brief - under 250 characters total.
    Be concise but friendly. No markdown formatting.

  # Fallback backend (optional) - used if primary fails
  # fallback:
  #   backend: openai
  #   api_key: ""
  #   base_url: https://api.openai.com/v1
  #   model: gpt-4o-mini
  #   timeout: 30

  retry_attempts: 2              # Retries before fallback
  fallback_on_error: true        # Use fallback on errors
  fallback_on_timeout: true      # Use fallback on timeouts

# === SAFETY & FILTERING ===
safety:
  max_response_length: 250       # Hard cap on response length
  filter_profanity: false        # Basic profanity filter
  blocked_phrases: []            # Phrases to filter out of responses
  require_mention: true          # Only respond when name is mentioned
  ignore_self: true              # Don't respond to own messages
  emergency_keywords:            # Always respond to these (bypass rate limits)
    - emergency
    - help
    - sos

# === USER MANAGEMENT ===
users:
  blocklist: []                  # Never respond to these node IDs
  # - "!abc12345"
  allowlist_only: false          # If true, only respond to allowlist
  allowlist: []                  # Exclusive users (if allowlist_only=true)
  admin_nodes: []                # Nodes with admin command access
  vip_nodes: []                  # Nodes that bypass rate limits

# === COMMANDS ===
commands:
  enabled: true
  prefix: "!"                    # Command prefix (e.g., !weather, !help)
  disabled_commands: []          # Built-in commands to disable
  # - reset                      # Disable !reset command
  custom_commands: {}            # User-defined static response commands
  # Example custom commands:
  # custom_commands:
  #   ping:
  #     response: "Pong! MeshAI online."
  #   rules:
  #     response: "Be respectful. Keep it brief. No spam."
  #   freq:
  #     response: "Primary: 906.875 MHz | Alt: 903.125 MHz"

# === PERSONALITY ===
personality:
  system_prompt: ""              # Override llm.system_prompt if set
  context_injection: ""          # Template with {time}, {sender_name}, {channel}
  # Example: "Current time: {time}. Speaking with {sender_name}."
  personas: {}                   # Named personality variants
  # Example personas:
  # personas:
  #   serious:
  #     trigger: "!serious"
  #     prompt: "Respond formally and technically. No jokes."
  #   casual:
  #     trigger: "!casual"
  #     prompt: "Be casual and use humor when appropriate."

# === CONVERSATION HISTORY ===
history:
  database: /data/conversations.db
  max_messages_per_user: 50      # Messages to keep per user
  conversation_timeout: 86400    # Conversation expiry (seconds, 86400=24h)
  auto_cleanup: true             # Auto-delete old conversations
  cleanup_interval_hours: 24     # How often to run cleanup
  max_age_days: 30               # Delete conversations older than this

# === MEMORY OPTIMIZATION ===
memory:
  enabled: true                  # Enable rolling summary memory
  window_size: 4                 # Recent message pairs to keep in full
  summarize_threshold: 8         # Messages before re-summarizing

# === WEB STATUS PAGE ===
web_status:
  enabled: false                 # Enable web status page
  port: 8080                     # Status page port
  show_uptime: true
  show_message_count: true
  show_connected_nodes: true
  show_recent_activity: false    # Privacy concern - disabled by default
  require_auth: false            # Require password
  auth_password: ""              # Password if require_auth=true

# === ANNOUNCEMENTS ===
announcements:
  enabled: false                 # Enable periodic announcements
  interval_hours: 24             # Time between announcements
  channel: 0                     # Channel to broadcast on
  messages: []                   # Messages to rotate through
  # Example:
  # messages:
  #   - "MeshAI online. Mention 'ai' for help!"
  #   - "Type !help for available commands."
  random_order: true             # Randomize message order

# === WEATHER ===
weather:
  primary: openmeteo             # openmeteo | wttr | llm
  fallback: llm                  # Fallback provider
  default_location: ""           # Default location if none specified
  openmeteo:
    url: https://api.open-meteo.com/v1
  wttr:
    url: https://wttr.in

# === INTEGRATIONS ===
integrations:
  weather:                       # Duplicate of top-level weather (for nesting)
    primary: openmeteo
    fallback: llm
    default_location: ""
    openmeteo:
      url: https://api.open-meteo.com/v1
    wttr:
      url: https://wttr.in
  webhook:
    enabled: false               # Enable webhook notifications
    url: ""                      # Webhook URL
    events:                      # Events to send
      - message_received
      - response_sent
      - error