ai-voicebot/shared/models.py
2025-09-16 12:25:04 -07:00

552 lines
13 KiB
Python

"""
Shared Pydantic models for API communication between voicebot and server components.
This module contains all the shared data models used for:
- HTTP API requests and responses
- WebSocket message payloads
- Data persistence structures
Test comment for shared reload detection - updated again
"""
from __future__ import annotations
from typing import List, Dict, Optional, Literal, Any
from pydantic import BaseModel
# =============================================================================
# Core Data Models (for persistence and API communication)
# =============================================================================
class NamePasswordRecord(BaseModel):
"""Password hash record for reserved names"""
salt: str
hash: str
class LobbyModel(BaseModel):
"""Core lobby model used across components"""
id: str
name: str
private: bool = False
class SessionModel(BaseModel):
"""Core session model used across components"""
id: str
name: str = ""
lobbies: List[LobbyModel] = []
class ParticipantModel(BaseModel):
"""Represents a participant in a lobby/session"""
name: str
session_id: str
live: bool
protected: bool
has_media: bool = True # Whether this participant provides audio/video streams
bot_run_id: Optional[str] = None
bot_provider_id: Optional[str] = None
bot_instance_id: Optional[str] = None
muted: bool = False
video_on: bool = True
# =============================================================================
# HTTP API Request/Response Models
# =============================================================================
class AdminNamesResponse(BaseModel):
"""Response for admin names endpoint"""
name_passwords: Dict[str, NamePasswordRecord]
class AdminActionResponse(BaseModel):
"""Response for admin actions"""
status: Literal["ok", "not_found", "error"]
name: str
class AdminValidationResponse(BaseModel):
"""Response for admin session validation"""
status: Literal["ok", "error"]
issues: List[str] = []
issue_count: int = 0
error: Optional[str] = None
class AdminMetricsConfig(BaseModel):
"""Config data for metrics response"""
anonymous_timeout: int
displaced_timeout: int
cleanup_interval: int
max_cleanup_per_cycle: int
class AdminMetricsResponse(BaseModel):
"""Response for admin session metrics"""
total_sessions: int
active_sessions: int
named_sessions: int
displaced_sessions: int
old_anonymous_sessions: int
old_displaced_sessions: int
total_lobbies: int
cleanup_candidates: int
config: AdminMetricsConfig
class AdminSetPassword(BaseModel):
"""Request model for setting admin password"""
name: str
password: str
class AdminClearPassword(BaseModel):
"""Request model for clearing admin password"""
name: str
class HealthResponse(BaseModel):
"""Health check response"""
status: str
class ClientStatusResponse(BaseModel):
"""Client status response"""
client_running: bool
session_name: str
lobby: str
server_url: str
class LobbyListItem(BaseModel):
"""Lobby item for list responses"""
id: str
name: str
class LobbiesResponse(BaseModel):
"""Response containing list of lobbies"""
lobbies: List[LobbyListItem]
class SessionResponse(BaseModel):
"""Session response model"""
id: str
name: str
lobbies: List[LobbyModel]
protected: bool = False
has_media: bool = False
bot_run_id: Optional[str] = None
bot_provider_id: Optional[str] = None
bot_instance_id: Optional[str] = None
class LobbyCreateData(BaseModel):
"""Data for lobby creation"""
name: str
private: bool = False
class LobbyCreateRequest(BaseModel):
"""Request for creating a lobby"""
type: Literal["lobby_create"]
data: LobbyCreateData
class LobbyCreateResponse(BaseModel):
"""Response for lobby creation"""
type: Literal["lobby_created"]
data: LobbyModel
# =============================================================================
# WebSocket Message Models
# =============================================================================
class JoinStatusModel(BaseModel):
"""WebSocket message for join status updates"""
status: str
message: str = ""
class UserJoinedModel(BaseModel):
"""WebSocket message for user joined events"""
name: str
session_id: str
class LobbyStateModel(BaseModel):
"""WebSocket message for lobby state updates"""
participants: List[ParticipantModel] = []
class UpdateNameModel(BaseModel):
name: str
protected: Optional[bool] = False
class WebSocketErrorModel(BaseModel):
"""WebSocket error message"""
error: str
class WebSocketMessageModel(BaseModel):
"""Base model for all WebSocket messages"""
type: str
data: Optional[
JoinStatusModel
| UserJoinedModel
| LobbyStateModel
| UpdateNameModel
| ICECandidateDictModel
| AddPeerModel
| RemovePeerModel
| SessionDescriptionModel
| IceCandidateModel
| LobbyCreateResponse
| ChatMessageModel
| ChatMessagesListModel
| WebSocketErrorModel
| Dict[str, str]
] = None # Generic dict for simple messages, optional for status messages
# =============================================================================
# WebRTC Signaling Models (specific to voicebot)
# =============================================================================
class ICECandidateDictModel(BaseModel):
"""ICE candidate dictionary structure"""
candidate: Optional[str] = None
sdpMid: Optional[str] = None
sdpMLineIndex: Optional[int] = None
class AddPeerModel(BaseModel):
"""WebRTC add peer message"""
peer_id: str
peer_name: str
has_media: bool = True
should_create_offer: bool = False
class RemovePeerModel(BaseModel):
"""WebRTC remove peer message"""
peer_id: str
peer_name: str
class SessionDescriptionTypedModel(BaseModel):
"""WebRTC session description"""
type: str
sdp: str
class SessionDescriptionModel(BaseModel):
"""WebRTC session description message"""
peer_id: str
peer_name: str
session_description: SessionDescriptionTypedModel
class IceCandidateModel(BaseModel):
"""WebRTC ICE candidate message"""
peer_id: str
peer_name: str
candidate: ICECandidateDictModel
# =============================================================================
# Chat Message Models
# =============================================================================
class ChatMessageModel(BaseModel):
"""Chat message model"""
id: str
message: str
sender_name: str
sender_session_id: str
timestamp: float
lobby_id: str
class ChatMessagesSendModel(BaseModel):
"""WebSocket message for sending a chat message"""
message: str
class ChatMessagesListModel(BaseModel):
"""WebSocket message containing list of chat messages"""
messages: List[ChatMessageModel]
class ChatMessagesRequest(BaseModel):
"""Request for chat messages"""
lobby_id: str
limit: Optional[int] = 50
class ChatMessagesResponse(BaseModel):
"""Response containing chat messages"""
messages: List[ChatMessageModel]
# =============================================================================
# Data Persistence Models
# =============================================================================
class LobbySaved(BaseModel):
"""Lobby model for persistence"""
id: str
name: str
private: bool = False
class SessionSaved(BaseModel):
"""Session model for persistence"""
id: str
name: str = ""
lobbies: List[LobbySaved] = []
created_at: float = 0.0
last_used: float = 0.0
displaced_at: Optional[float] = None # When name was taken over
has_media: bool = True # Whether this session provides audio/video streams
bot_run_id: Optional[str] = None # Bot run ID for tracking
bot_provider_id: Optional[str] = None # Bot provider ID
bot_instance_id: Optional[str] = None # Bot instance ID for tracking
class SessionsPayload(BaseModel):
"""Complete sessions data for persistence"""
sessions: List[SessionSaved] = []
name_passwords: Dict[str, NamePasswordRecord] = {}
# =============================================================================
# Bot Provider Models
# =============================================================================
class BotInfoModel(BaseModel):
"""Information about a specific bot"""
name: str
description: str
has_media: bool = True # Whether this bot provides audio/video streams
configurable: bool = False # Whether this bot supports per-lobby configuration
config_schema: Optional[Dict[str, Any]] = (
None # JSON schema for configuration parameters
)
class BotConfigParameter(BaseModel):
"""Definition of a bot configuration parameter"""
name: str
type: Literal["string", "number", "boolean", "select", "range"]
label: str
description: str
default_value: Optional[Any] = None
required: bool = False
# For select type
options: Optional[List[Dict[str, str]]] = (
None # [{"value": "val", "label": "Label"}]
)
# For range/number type
min_value: Optional[float] = None
max_value: Optional[float] = None
step: Optional[float] = None
# For string type
max_length: Optional[int] = None
pattern: Optional[str] = None # Regex pattern
class BotConfigSchema(BaseModel):
"""Schema defining all configurable parameters for a bot"""
bot_name: str
version: str = "1.0"
parameters: List[BotConfigParameter]
categories: Optional[List[Dict[str, List[str]]]] = (
None # Group parameters by category
)
class BotLobbyConfig(BaseModel):
"""Bot configuration for a specific lobby"""
bot_name: str
lobby_id: str
provider_id: str
config_values: Dict[str, Any] # Parameter name -> value mapping
created_at: float
updated_at: float
created_by: str # Session ID of who created the config
class BotConfigUpdateRequest(BaseModel):
"""Request to update bot configuration"""
bot_instance_id: str
lobby_id: str
config_values: Dict[str, Any]
class BotConfigUpdateResponse(BaseModel):
"""Response to bot configuration update"""
success: bool
message: str
updated_config: Optional[BotLobbyConfig] = None
class BotConfigListResponse(BaseModel):
"""Response listing bot configurations for a lobby"""
lobby_id: str
configs: List[BotLobbyConfig]
class BotProviderBotsResponse(BaseModel):
"""Response from bot provider's /bots endpoint"""
bots: List[BotInfoModel]
class BotProviderModel(BaseModel):
"""Bot provider registration information"""
provider_id: str
base_url: str
name: str
description: str = ""
provider_key: str
registered_at: float
last_seen: float
class BotProviderRegisterRequest(BaseModel):
"""Request to register a bot provider"""
base_url: str
name: str
description: str = ""
provider_key: str
provider_id: str # Required static provider ID
class BotProviderRegisterResponse(BaseModel):
"""Response after registering a bot provider"""
provider_id: str
status: str = "registered"
class BotProviderPublicModel(BaseModel):
"""Public bot provider information (safe for frontend)"""
provider_id: str
name: str
description: str = ""
registered_at: float
last_seen: float
class BotProviderListResponse(BaseModel):
"""Response listing all registered bot providers"""
providers: List[BotProviderPublicModel]
class BotListResponse(BaseModel):
"""Response listing all available bots from all providers"""
bots: List[BotInfoModel] # List of available bots
providers: Dict[str, str] # bot_name -> provider_id
class BotJoinLobbyRequest(BaseModel):
"""Request to make a bot join a lobby"""
lobby_id: str
nick: str = ""
provider_id: Optional[str] = None # Optional: specify which provider to use
class BotJoinPayload(BaseModel):
"""Payload sent to bot provider to make a bot join a lobby"""
lobby_id: str
session_id: str
nick: str
server_url: str
insecure: bool = False
config_values: Optional[Dict[str, Any]] = (
None # Existing configuration for the bot in this lobby
)
class BotJoinLobbyResponse(BaseModel):
"""Response after requesting a bot to join a lobby"""
status: str
bot_instance_id: str # Unique ID for this bot instance
bot_name: str # Bot type name
run_id: str
provider_id: str
session_id: str # Session ID in the lobby
class BotProviderJoinResponse(BaseModel):
"""Response from bot provider's /bots/{bot_name}/join endpoint"""
status: str
bot: str
run_id: str
class BotLeaveLobbyRequest(BaseModel):
"""Request to make a bot leave a lobby"""
bot_instance_id: str # The unique bot instance ID (not session_id)
class BotLeaveLobbyResponse(BaseModel):
"""Response after requesting a bot to leave a lobby"""
status: str
bot_instance_id: str
session_id: str
run_id: Optional[str] = None
class BotInstanceModel(BaseModel):
"""Model representing a bot instance in a lobby"""
bot_instance_id: str
bot_name: str # Bot type name
nick: str
lobby_id: str
session_id: str
provider_id: str
run_id: str
has_media: bool
created_at: float # timestamp