124a72582b
- Create signal_history_service with TimescaleDB time_bucket queries for 24h/7d/30d ranges - Create site_alert_service with full CRUD for rules, events list/resolve, and active count - Create signal_history router with GET endpoint for time-bucketed signal data - Create site_alerts router with CRUD endpoints for rules and event management - Wire both routers into main.py with /api prefix Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
"""
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Signal history API endpoint.
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Routes: /api/tenants/{tenant_id}/devices/{device_id}/signal-history
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RBAC:
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- viewer: GET (read-only)
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"""
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import uuid
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from fastapi import APIRouter, Depends, HTTPException, Query, status
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.database import get_db
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from app.middleware.tenant_context import CurrentUser, get_current_user
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from app.routers.devices import _check_tenant_access
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from app.schemas.site_alert import SignalHistoryResponse
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from app.services import signal_history_service
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router = APIRouter(tags=["signal-history"])
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@router.get(
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"/tenants/{tenant_id}/devices/{device_id}/signal-history",
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response_model=SignalHistoryResponse,
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summary="Get signal strength history for a wireless client",
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)
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async def get_signal_history(
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tenant_id: uuid.UUID,
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device_id: uuid.UUID,
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mac_address: str = Query(..., description="Client MAC address to query history for"),
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range: str = Query("7d", description="Time range: 24h, 7d, or 30d"),
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current_user: CurrentUser = Depends(get_current_user),
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db: AsyncSession = Depends(get_db),
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) -> SignalHistoryResponse:
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"""Get time-bucketed signal strength history for a wireless client on a device."""
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await _check_tenant_access(current_user, tenant_id, db)
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if range not in ("24h", "7d", "30d"):
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="range must be one of: 24h, 7d, 30d",
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)
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return await signal_history_service.get_signal_history(
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db=db,
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tenant_id=tenant_id,
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device_id=device_id,
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mac_address=mac_address,
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range=range,
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)
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