Add housekeeping API for Home Assistant integration
Introduces home automation endpoints for the Tatlock Housekeeper agent: - Device discovery and control (turn_on, turn_off, toggle, set_brightness) - Scene activation and script execution - Automation management (enable/disable) - State history queries and area discovery Includes Home Assistant REST client and configuration. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Claude Opus 4.5
@@ -0,0 +1,744 @@
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"""
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Housekeeping Controller
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Provides API endpoints for home automation via Home Assistant.
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Designed for the Tatlock Housekeeper agent and other consumers.
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"""
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from fastapi import APIRouter, HTTPException, Query, Depends
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from typing import List, Dict, Any, Optional
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from pydantic import BaseModel, Field
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from src.controllers.base import BaseController
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from src.clients.homeassistant_client import get_homeassistant_client
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from src.logging_config import get_logger
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from src.auth.oidc import get_admin_user
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logger = get_logger(__name__)
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# ========================================================================
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# Pydantic Schemas
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# ========================================================================
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class Device(BaseModel):
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"""Device/entity information"""
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entity_id: str
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name: str
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domain: str
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area: Optional[str] = None
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state: str
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attributes: Dict[str, Any] = {}
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last_changed: Optional[str] = None
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class DeviceListResponse(BaseModel):
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"""Response for device listing"""
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devices: List[Device]
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class DeviceDetailResponse(Device):
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"""Detailed device response"""
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pass
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class Area(BaseModel):
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"""Area/room information"""
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id: str
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name: str
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class AreaListResponse(BaseModel):
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"""Response for area listing"""
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areas: List[Area]
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class DeviceControlRequest(BaseModel):
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"""Request to control a device"""
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action: str = Field(..., description="Action: turn_on, turn_off, or toggle")
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brightness: Optional[int] = Field(None, ge=0, le=255)
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color_temp: Optional[int] = None
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rgb_color: Optional[List[int]] = None
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class Config:
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extra = "allow" # Allow additional attributes
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class DeviceControlResponse(BaseModel):
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"""Response from device control"""
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success: bool
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entity_id: str
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new_state: Optional[str] = None
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message: str
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class Scene(BaseModel):
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"""Scene information"""
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id: str
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name: str
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class SceneListResponse(BaseModel):
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"""Response for scene listing"""
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scenes: List[Scene]
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class SceneActivateResponse(BaseModel):
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"""Response from scene activation"""
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success: bool
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scene_id: str
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message: str
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class Script(BaseModel):
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"""Script information"""
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id: str
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name: str
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class ScriptListResponse(BaseModel):
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"""Response for script listing"""
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scripts: List[Script]
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class ScriptRunRequest(BaseModel):
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"""Request to run a script"""
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variables: Optional[Dict[str, Any]] = None
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class ScriptRunResponse(BaseModel):
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"""Response from script execution"""
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success: bool
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script_id: str
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message: str
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class Automation(BaseModel):
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"""Automation information"""
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id: str
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name: str
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enabled: bool
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class AutomationListResponse(BaseModel):
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"""Response for automation listing"""
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automations: List[Automation]
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class AutomationToggleRequest(BaseModel):
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"""Request to toggle automation"""
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enabled: bool
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class AutomationToggleResponse(BaseModel):
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"""Response from automation toggle"""
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success: bool
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automation_id: str
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enabled: bool
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message: str
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class HistoryEntry(BaseModel):
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"""Single history entry"""
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state: str
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timestamp: str
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attributes: Dict[str, Any] = {}
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class HistoryResponse(BaseModel):
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"""Response for history query"""
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entity_id: str
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history: List[HistoryEntry]
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class HealthResponse(BaseModel):
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"""Health check response"""
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status: str
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connected: bool
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platform: str
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version: Optional[str] = None
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error: Optional[str] = None
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class ErrorResponse(BaseModel):
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"""Standard error response"""
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error: bool = True
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code: str
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message: str
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# ========================================================================
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# Controller
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# ========================================================================
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class HousekeepingController(BaseController):
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"""
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Controller for home automation operations
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Provides endpoints for:
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- Device discovery and control
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- Scene activation
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- Script execution
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- Automation management
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- State history
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"""
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def __init__(self):
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super().__init__(prefix="/housekeeping", tags=["Housekeeping"])
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def create_router(self) -> APIRouter:
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"""Create and configure the router"""
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router = APIRouter(prefix=self.prefix, tags=self.tags)
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# ====================================================================
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# Health
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# ====================================================================
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@router.get(
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"/health",
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response_model=HealthResponse,
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summary="Home automation health check"
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)
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async def get_health():
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"""
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Check Home Assistant connection health
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Returns connection status and HA version.
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"""
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ha = get_homeassistant_client()
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return await ha.health_check()
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# ====================================================================
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# Device Discovery
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# ====================================================================
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@router.get(
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"/devices",
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response_model=DeviceListResponse,
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summary="List available devices"
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)
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async def list_devices(
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domain: Optional[str] = Query(None, description="Filter by domain (light, switch, climate, etc.)"),
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area: Optional[str] = Query(None, description="Filter by area/room name")
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):
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"""
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List all available devices with optional filtering
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Query Parameters:
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- domain: Filter by device type (light, switch, climate, media_player, etc.)
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- area: Filter by area/room name
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"""
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ha = get_homeassistant_client()
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try:
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states = await ha.get_states()
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# Non-controllable domains to filter out
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excluded_domains = {
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"zone", "person", "device_tracker", "sun", "weather",
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"persistent_notification", "update", "binary_sensor", "sensor",
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"conversation", "calendar", "button", "number", "select",
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"text", "time", "date", "datetime", "image", "tts", "stt"
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}
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devices = []
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for state in states:
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entity_id = state.get("entity_id", "")
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entity_domain = entity_id.split(".")[0] if "." in entity_id else ""
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# Skip non-controllable entities
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if entity_domain in excluded_domains:
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continue
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# Apply domain filter
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if domain and entity_domain != domain:
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continue
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# Get area from attributes
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device_area = state.get("attributes", {}).get("area_id")
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# Apply area filter
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if area and device_area and area.lower() not in device_area.lower():
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continue
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device = Device(
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entity_id=entity_id,
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name=state.get("attributes", {}).get("friendly_name", entity_id),
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domain=entity_domain,
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area=device_area,
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state=state.get("state", "unknown"),
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attributes=state.get("attributes", {}),
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last_changed=state.get("last_changed")
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)
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devices.append(device)
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return DeviceListResponse(devices=devices)
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except Exception as e:
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logger.error(f"Failed to list devices: {e}")
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raise HTTPException(
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status_code=500,
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detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
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)
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@router.get(
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"/devices/{entity_id:path}",
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response_model=DeviceDetailResponse,
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responses={404: {"model": ErrorResponse}}
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)
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async def get_device(entity_id: str):
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"""
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Get detailed state of a specific device
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Args:
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entity_id: Entity ID (e.g., light.living_room)
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"""
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ha = get_homeassistant_client()
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try:
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state = await ha.get_state(entity_id)
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if not state:
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raise HTTPException(
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status_code=404,
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detail={"error": True, "code": "DEVICE_NOT_FOUND",
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"message": f"Device {entity_id} not found"}
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)
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entity_domain = entity_id.split(".")[0] if "." in entity_id else ""
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return DeviceDetailResponse(
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entity_id=entity_id,
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name=state.get("attributes", {}).get("friendly_name", entity_id),
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domain=entity_domain,
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area=state.get("attributes", {}).get("area_id"),
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state=state.get("state", "unknown"),
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attributes=state.get("attributes", {}),
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last_changed=state.get("last_changed")
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)
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except HTTPException:
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raise
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except Exception as e:
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logger.error(f"Failed to get device {entity_id}: {e}")
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raise HTTPException(
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status_code=500,
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detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
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)
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@router.get(
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"/areas",
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response_model=AreaListResponse,
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summary="List areas/rooms"
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)
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async def list_areas():
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"""
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List all configured areas/rooms in Home Assistant
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"""
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ha = get_homeassistant_client()
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try:
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areas = await ha.get_areas()
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return AreaListResponse(
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areas=[Area(id=a["id"], name=a["name"]) for a in areas]
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)
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except Exception as e:
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logger.error(f"Failed to list areas: {e}")
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raise HTTPException(
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status_code=500,
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detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
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)
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# ====================================================================
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# Device Control
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# ====================================================================
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@router.post(
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"/devices/{entity_id:path}/control",
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response_model=DeviceControlResponse,
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responses={404: {"model": ErrorResponse}, 400: {"model": ErrorResponse}}
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)
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async def control_device(
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entity_id: str,
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request: DeviceControlRequest,
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user: Dict = Depends(get_admin_user)
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):
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"""
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Control a device (turn on, turn off, toggle, or set attributes)
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Args:
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entity_id: Entity ID (e.g., light.living_room)
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request: Control request with action and optional attributes
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"""
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ha = get_homeassistant_client()
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# Validate action
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valid_actions = ["turn_on", "turn_off", "toggle"]
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if request.action not in valid_actions:
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raise HTTPException(
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status_code=400,
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detail={"error": True, "code": "INVALID_ACTION",
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"message": f"Invalid action '{request.action}'. Must be one of: {', '.join(valid_actions)}"}
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)
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try:
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# Check device exists first
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current_state = await ha.get_state(entity_id)
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if not current_state:
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raise HTTPException(
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status_code=404,
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detail={"error": True, "code": "DEVICE_NOT_FOUND",
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"message": f"Device {entity_id} not found"}
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)
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# Build attributes dict from request
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attributes = {}
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if request.brightness is not None:
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attributes["brightness"] = request.brightness
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if request.color_temp is not None:
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attributes["color_temp"] = request.color_temp
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if request.rgb_color is not None:
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attributes["rgb_color"] = request.rgb_color
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# Add any extra attributes from request
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extra_fields = request.model_dump(exclude={"action", "brightness", "color_temp", "rgb_color"})
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for key, value in extra_fields.items():
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if value is not None:
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attributes[key] = value
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# Execute action
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if request.action == "turn_on":
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await ha.turn_on(entity_id, **attributes)
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elif request.action == "turn_off":
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await ha.turn_off(entity_id)
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else: # toggle
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await ha.toggle(entity_id)
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# Get new state
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new_state = await ha.get_state(entity_id)
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logger.info(f"Device {entity_id} controlled: {request.action} by {user.get('preferred_username', 'unknown')}")
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return DeviceControlResponse(
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success=True,
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entity_id=entity_id,
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new_state=new_state.get("state") if new_state else None,
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message=f"Device {request.action} successful"
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)
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except HTTPException:
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raise
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except Exception as e:
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logger.error(f"Failed to control device {entity_id}: {e}")
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raise HTTPException(
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status_code=500,
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detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
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)
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# ====================================================================
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# Scenes
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# ====================================================================
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@router.get(
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"/scenes",
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response_model=SceneListResponse,
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summary="List available scenes"
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)
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async def list_scenes():
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"""
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List all available scenes in Home Assistant
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"""
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ha = get_homeassistant_client()
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try:
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states = await ha.get_states()
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scenes = [
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Scene(
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id=s["entity_id"],
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name=s.get("attributes", {}).get("friendly_name", s["entity_id"])
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)
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for s in states
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if s["entity_id"].startswith("scene.")
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]
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return SceneListResponse(scenes=scenes)
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except Exception as e:
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logger.error(f"Failed to list scenes: {e}")
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raise HTTPException(
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status_code=500,
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detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
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)
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@router.post(
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"/scenes/{scene_id:path}/activate",
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response_model=SceneActivateResponse,
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responses={404: {"model": ErrorResponse}}
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)
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async def activate_scene(
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scene_id: str,
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user: Dict = Depends(get_admin_user)
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):
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"""
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Activate a scene
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Args:
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scene_id: Scene entity ID (e.g., scene.movie_night)
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"""
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ha = get_homeassistant_client()
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try:
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# Verify scene exists
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state = await ha.get_state(scene_id)
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if not state:
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raise HTTPException(
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status_code=404,
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detail={"error": True, "code": "SCENE_NOT_FOUND",
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"message": f"Scene {scene_id} not found"}
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)
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await ha.activate_scene(scene_id)
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logger.info(f"Scene {scene_id} activated by {user.get('preferred_username', 'unknown')}")
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return SceneActivateResponse(
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success=True,
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scene_id=scene_id,
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message="Scene activated"
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)
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except HTTPException:
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raise
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except Exception as e:
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logger.error(f"Failed to activate scene {scene_id}: {e}")
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raise HTTPException(
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status_code=500,
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detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
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)
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||||
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# ====================================================================
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# Scripts
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# ====================================================================
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||||
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@router.get(
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"/scripts",
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response_model=ScriptListResponse,
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summary="List available scripts"
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||||
)
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async def list_scripts():
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"""
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List all available scripts/sequences in Home Assistant
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||||
"""
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ha = get_homeassistant_client()
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||||
|
||||
try:
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states = await ha.get_states()
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||||
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scripts = [
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||||
Script(
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||||
id=s["entity_id"],
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||||
name=s.get("attributes", {}).get("friendly_name", s["entity_id"])
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||||
)
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for s in states
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if s["entity_id"].startswith("script.")
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]
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||||
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return ScriptListResponse(scripts=scripts)
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||||
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||||
except Exception as e:
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||||
logger.error(f"Failed to list scripts: {e}")
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||||
raise HTTPException(
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||||
status_code=500,
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||||
detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
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||||
)
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||||
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||||
@router.post(
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||||
"/scripts/{script_id:path}/run",
|
||||
response_model=ScriptRunResponse,
|
||||
responses={404: {"model": ErrorResponse}}
|
||||
)
|
||||
async def run_script(
|
||||
script_id: str,
|
||||
request: Optional[ScriptRunRequest] = None,
|
||||
user: Dict = Depends(get_admin_user)
|
||||
):
|
||||
"""
|
||||
Execute a script with optional variables
|
||||
|
||||
Args:
|
||||
script_id: Script entity ID (e.g., script.bedtime_routine)
|
||||
request: Optional variables for the script
|
||||
"""
|
||||
ha = get_homeassistant_client()
|
||||
|
||||
try:
|
||||
# Verify script exists
|
||||
state = await ha.get_state(script_id)
|
||||
if not state:
|
||||
raise HTTPException(
|
||||
status_code=404,
|
||||
detail={"error": True, "code": "SCRIPT_NOT_FOUND",
|
||||
"message": f"Script {script_id} not found"}
|
||||
)
|
||||
|
||||
variables = request.variables if request else None
|
||||
await ha.run_script(script_id, variables)
|
||||
|
||||
logger.info(f"Script {script_id} executed by {user.get('preferred_username', 'unknown')}")
|
||||
|
||||
return ScriptRunResponse(
|
||||
success=True,
|
||||
script_id=script_id,
|
||||
message="Script executed"
|
||||
)
|
||||
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
logger.error(f"Failed to run script {script_id}: {e}")
|
||||
raise HTTPException(
|
||||
status_code=500,
|
||||
detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
|
||||
)
|
||||
|
||||
# ====================================================================
|
||||
# Automations
|
||||
# ====================================================================
|
||||
|
||||
@router.get(
|
||||
"/automations",
|
||||
response_model=AutomationListResponse,
|
||||
summary="List automations"
|
||||
)
|
||||
async def list_automations():
|
||||
"""
|
||||
List all automations with their enabled/disabled status
|
||||
"""
|
||||
ha = get_homeassistant_client()
|
||||
|
||||
try:
|
||||
states = await ha.get_states()
|
||||
|
||||
automations = [
|
||||
Automation(
|
||||
id=s["entity_id"],
|
||||
name=s.get("attributes", {}).get("friendly_name", s["entity_id"]),
|
||||
enabled=s.get("state") == "on"
|
||||
)
|
||||
for s in states
|
||||
if s["entity_id"].startswith("automation.")
|
||||
]
|
||||
|
||||
return AutomationListResponse(automations=automations)
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Failed to list automations: {e}")
|
||||
raise HTTPException(
|
||||
status_code=500,
|
||||
detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
|
||||
)
|
||||
|
||||
@router.post(
|
||||
"/automations/{automation_id:path}/toggle",
|
||||
response_model=AutomationToggleResponse,
|
||||
responses={404: {"model": ErrorResponse}}
|
||||
)
|
||||
async def toggle_automation(
|
||||
automation_id: str,
|
||||
request: AutomationToggleRequest,
|
||||
user: Dict = Depends(get_admin_user)
|
||||
):
|
||||
"""
|
||||
Enable or disable an automation
|
||||
|
||||
Args:
|
||||
automation_id: Automation entity ID (e.g., automation.motion_lights)
|
||||
request: Contains enabled boolean
|
||||
"""
|
||||
ha = get_homeassistant_client()
|
||||
|
||||
try:
|
||||
# Verify automation exists
|
||||
state = await ha.get_state(automation_id)
|
||||
if not state:
|
||||
raise HTTPException(
|
||||
status_code=404,
|
||||
detail={"error": True, "code": "AUTOMATION_NOT_FOUND",
|
||||
"message": f"Automation {automation_id} not found"}
|
||||
)
|
||||
|
||||
if request.enabled:
|
||||
await ha.enable_automation(automation_id)
|
||||
else:
|
||||
await ha.disable_automation(automation_id)
|
||||
|
||||
logger.info(f"Automation {automation_id} {'enabled' if request.enabled else 'disabled'} by {user.get('preferred_username', 'unknown')}")
|
||||
|
||||
return AutomationToggleResponse(
|
||||
success=True,
|
||||
automation_id=automation_id,
|
||||
enabled=request.enabled,
|
||||
message=f"Automation {'enabled' if request.enabled else 'disabled'}"
|
||||
)
|
||||
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
logger.error(f"Failed to toggle automation {automation_id}: {e}")
|
||||
raise HTTPException(
|
||||
status_code=500,
|
||||
detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
|
||||
)
|
||||
|
||||
# ====================================================================
|
||||
# History
|
||||
# ====================================================================
|
||||
|
||||
@router.get(
|
||||
"/history",
|
||||
response_model=HistoryResponse,
|
||||
responses={400: {"model": ErrorResponse}}
|
||||
)
|
||||
async def get_history(
|
||||
entity_id: str = Query(..., description="Entity ID to get history for"),
|
||||
hours: int = Query(24, ge=1, le=168, description="Hours of history (1-168)")
|
||||
):
|
||||
"""
|
||||
Get state history for a device
|
||||
|
||||
Query Parameters:
|
||||
- entity_id: Device entity ID (required)
|
||||
- hours: Number of hours of history (default 24, max 168/1 week)
|
||||
"""
|
||||
ha = get_homeassistant_client()
|
||||
|
||||
try:
|
||||
history_data = await ha.get_history(entity_id, hours)
|
||||
|
||||
# Transform HA history format to our format
|
||||
history_entries = []
|
||||
if history_data and len(history_data) > 0:
|
||||
for entry in history_data[0]: # First array is our entity
|
||||
history_entries.append(HistoryEntry(
|
||||
state=entry.get("state", "unknown"),
|
||||
timestamp=entry.get("last_changed", ""),
|
||||
attributes=entry.get("attributes", {})
|
||||
))
|
||||
|
||||
return HistoryResponse(
|
||||
entity_id=entity_id,
|
||||
history=history_entries
|
||||
)
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Failed to get history for {entity_id}: {e}")
|
||||
raise HTTPException(
|
||||
status_code=500,
|
||||
detail={"error": True, "code": "CONNECTION_ERROR", "message": str(e)}
|
||||
)
|
||||
|
||||
return router
|
||||
|
||||
|
||||
# Create controller instance
|
||||
housekeeping_controller = HousekeepingController()
|
||||
Reference in New Issue
Block a user