69 lines
3.3 KiB
Python
69 lines
3.3 KiB
Python
from typing import Any
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from datetime import datetime
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from typing import Literal
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from fastapi import APIRouter, Depends, HTTPException, Body
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from pydantic import BaseModel, Field
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from app.auth.keycloak_dependencies import get_current_keycloak_username
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from app.services.burst_location import (
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run_burst_location_by_network,
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)
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router = APIRouter()
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class BurstLocationRequest(BaseModel):
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"""爆管定位请求模型"""
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network: str = Field(..., description="管网名称（或数据库名称）")
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data_source: Literal["monitoring", "simulation"] = Field("monitoring", description="数据来源：monitoring（监测）或simulation（模拟）")
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pressure_scada_ids: list[str] | None = Field(None, description="压力SCADA传感器ID列表")
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burst_pressure: dict[str, float] | list[dict[str, Any]] | None = Field(None, description="爆管时的压力数据")
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normal_pressure: dict[str, float] | list[dict[str, Any]] | None = Field(None, description="正常时的压力数据")
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burst_leakage: float = Field(..., description="爆管时的漏水量")
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flow_scada_ids: list[str] | None = Field(None, description="流量SCADA传感器ID列表")
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burst_flow: dict[str, float] | list[dict[str, Any]] | None = Field(None, description="爆管时的流量数据")
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normal_flow: dict[str, float] | list[dict[str, Any]] | None = Field(None, description="正常时的流量数据")
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min_dpressure: float = Field(2.0, description="最小压力差（bar）")
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basic_pressure: float = Field(10.0, description="基准压力（bar）")
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scada_burst_start: datetime | None = Field(None, description="爆管/模拟方案开始时间")
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scada_burst_end: datetime | None = Field(None, description="爆管/模拟方案结束时间")
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scada_normal_start: datetime | None = Field(None, description="监测数据正常工况开始时间")
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scada_normal_end: datetime | None = Field(None, description="监测数据正常工况结束时间")
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use_scada_flow: bool = Field(False, description="是否使用SCADA流量数据")
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scheme_name: str | None = Field(None, description="方案名称")
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simulation_scheme_name: str | None = Field(None, description="模拟方案名称")
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simulation_scheme_type: str | None = Field(None, description="模拟方案类型")
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@router.post(
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"/burst-locations",
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summary="执行爆管定位",
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description="基于压力和流量数据定位管网中的爆管位置"
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)
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async def locate_burst(
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data: BurstLocationRequest = Body(..., description="爆管定位请求数据"),
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username: str = Depends(get_current_keycloak_username),
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) -> dict[str, Any]:
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"""
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执行爆管定位分析。
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使用压力和流量SCADA数据，通过对比爆管和正常状态下的数据差异，
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定位管网中的爆管位置。
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Args:
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data: 包含管网名称（或数据库名称）、压力、流量数据及相关参数的请求体
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username: 当前认证用户名
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Returns:
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包含定位结果的字典
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Raises:
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HTTPException: 当数据类型或值不正确时
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"""
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try:
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return run_burst_location_by_network(**data.model_dump(), username=username)
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except (TypeError, ValueError) as exc:
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raise HTTPException(status_code=400, detail=str(exc))
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