127 lines
4.9 KiB
Python
127 lines
4.9 KiB
Python
import logging
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from typing import Optional
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from fastapi import APIRouter, HTTPException, Query
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from services.offline_audio_cache import offline_audio_cache
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from api.mqtt_models import (
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GPSQueryRequest,
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VolumeRequest,
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OTARequest,
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NFCNoticeRequest,
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NFCListenRequest,
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NFCUnreadRequest,
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NFCBindRequest,
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CommandResponse,
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DeviceResponseData,
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DeviceStatusResponse,
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)
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from handlers.mqtt_handler import TalkingQMQTTService
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logger = logging.getLogger(__name__)
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router = APIRouter(prefix="/api/mqtt", tags=["MQTT 服务"])
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async def _get_service() -> TalkingQMQTTService:
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service = await TalkingQMQTTService.get_instance()
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if service is None:
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raise HTTPException(status_code=503, detail="MQTT 服务未初始化")
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return service
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@router.post("/gps", response_model=CommandResponse, summary="GPS位置查询")
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async def query_gps(req: GPSQueryRequest):
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service = await _get_service()
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msg_id = await service.send_gps_query(req.device_id)
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return CommandResponse(msg_id=msg_id, device_id=req.device_id)
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@router.post("/volume", response_model=CommandResponse, summary="音量调节")
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async def set_volume(req: VolumeRequest):
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service = await _get_service()
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msg_id = await service.send_volume_command(req.device_id, req.level)
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return CommandResponse(msg_id=msg_id, device_id=req.device_id)
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@router.post("/ota", response_model=CommandResponse, summary="OTA升级")
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async def start_ota(req: OTARequest):
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service = await _get_service()
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msg_id = await service.send_ota_command(req.device_id, req.url, req.version)
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return CommandResponse(msg_id=msg_id, device_id=req.device_id)
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@router.post("/nfc/notice", response_model=CommandResponse, summary="NFC留言下发提示")
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async def send_nfc_notice(req: NFCNoticeRequest):
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service = await _get_service()
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msg_id = await service.send_nfc_notice(req.device_id, req.url)
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return CommandResponse(msg_id=msg_id, device_id=req.device_id)
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@router.post("/nfc/listen", response_model=CommandResponse, summary="NFC收听留言")
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async def nfc_listen(req: NFCListenRequest):
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service = await _get_service()
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topic = f"device/{req.device_id}/event"
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payload = {
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"msg_id": "005",
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"params": {"uuid": req.uuid}
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}
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await service._publish(topic, payload)
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return CommandResponse(msg_id="005", device_id=req.device_id)
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@router.post("/nfc/unread", response_model=CommandResponse, summary="设置NFC未读留言")
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async def set_nfc_unread(req: NFCUnreadRequest):
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await offline_audio_cache.add_audio_url(req.device_id, req.url)
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return CommandResponse(msg_id="", device_id=req.device_id, message="已设置未读留言")
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@router.delete("/nfc/unread/{device_id}", response_model=CommandResponse, summary="清除NFC未读留言定时推送")
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async def clear_nfc_unread(device_id: str):
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await offline_audio_cache.clear_audio_urls(device_id)
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return CommandResponse(msg_id="", device_id=device_id, message="已清除未读留言")
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@router.post("/nfc/bind", response_model=CommandResponse, summary="NFC绑定卡片")
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async def bind_nfc(req: NFCBindRequest):
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service = await _get_service()
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msg_id = await service.send_bind_nfc_command(req.device_id, req.uuid)
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return CommandResponse(msg_id=msg_id, device_id=req.device_id)
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# @router.get("/nfc/unread", summary="查询所有未读留言设备列表")
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# async def get_nfc_unread_devices():
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# service = await _get_service()
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# devices = service.get_nfc_unread_devices()
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# return {"count": len(devices), "devices": devices}
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# @router.get("/device/{device_id}/status", response_model=DeviceStatusResponse, summary="查询设备在线状态")
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# async def get_device_status(device_id: str):
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# service = await _get_service()
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# online = service.is_device_online(device_id)
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# last_seen = service.get_device_last_seen(device_id)
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# return DeviceStatusResponse(device_id=device_id, online=online, last_seen=last_seen)
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# @router.get("/device/{device_id}/responses", summary="查询设备上报记录")
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# async def get_device_responses(
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# device_id: str,
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# msg_id: Optional[str] = Query(None, description="按msg_id过滤"),
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# limit: int = Query(20, ge=1, le=100, description="返回条数"),
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# ):
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# service = await _get_service()
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# responses = service.get_device_responses(device_id, msg_id=msg_id, limit=limit)
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# return {"device_id": device_id, "count": len(responses), "responses": responses}
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# @router.get("/device/{device_id}/wait_response", summary="等待设备响应(同步阻塞)")
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# async def wait_device_response(
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# device_id: str,
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# msg_id: str = Query(..., description="等待的消息ID"),
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# timeout: float = Query(10.0, ge=1.0, le=60.0, description="超时时间(秒)"),
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# ):
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# service = await _get_service()
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# response = service.wait_for_response(device_id, msg_id, timeout=timeout)
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# if response is None:
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# raise HTTPException(status_code=408, detail=f"等待设备 {device_id} 的 msg_id={msg_id} 响应超时")
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# return response
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