wzy-warehouse
74 lines
3.4 KiB
Python
74 lines
3.4 KiB
Python
"""
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API 请求/响应数据模型
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"""
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from datetime import datetime
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from typing import List, Optional
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from pydantic import BaseModel, Field
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# ============================================================
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# 暴雨预测
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# ============================================================
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class RainfallPredictRequest(BaseModel):
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"""暴雨灾害链预测请求"""
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point_ids: Optional[List[int]] = Field(None, max_length=500,
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description="点位ID列表，不传则查询所有点")
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region_code: Optional[str] = Field(None, description="行政区划代码（如 '610104'），不传则不限区域")
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rainfall: Optional[float] = Field(None, ge=0,
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description="累计降雨量(mm)，不传则从气象表自动获取")
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duration: Optional[float] = Field(None, ge=0,
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description="降雨持续时间(h)，不传则从气象表自动获取")
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operation_type: str = Field("模拟", min_length=1, max_length=50,
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description="操作类型（如 '模拟', '实时监测', '应急评估'）")
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# ============================================================
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# 地震预测
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# ============================================================
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class EarthquakePredictRequest(BaseModel):
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"""地震灾害链预测请求"""
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point_ids: Optional[List[int]] = Field(None, max_length=500,
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description="点位ID列表，不传则查询所有点")
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region_code: Optional[str] = Field(None, description="行政区划代码（如 '610104'），不传则不限区域")
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magnitude: float = Field(..., ge=0, le=10, description="震级(Richter)")
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depth: float = Field(10.0, gt=0, le=700, description="震源深度(km)，默认10km")
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epicenter_lon: float = Field(..., ge=-180, le=180, description="震中经度")
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epicenter_lat: float = Field(..., ge=-90, le=90, description="震中纬度")
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occurred_time: datetime = Field(..., description="地震发生时间")
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operation_type: str = Field("模拟", min_length=1, max_length=50,
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description="操作类型（如 '模拟', '实时监测', '应急评估'）")
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# ============================================================
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# 通用响应
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# ============================================================
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class PredictionItem(BaseModel):
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"""单个点位预测结果"""
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id: int = Field(..., description="点位ID")
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type: str = Field(..., description="类型: 隐患点 / 风险点")
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probability: float = Field(..., description="最大灾害概率")
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level: str = Field(..., description="灾害等级: 低/中/较高/高")
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class PredictResponse(BaseModel):
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"""预测响应"""
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code: int = Field(200, description="状态码")
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message: str = Field("success", description="提示信息")
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data: List[PredictionItem] = Field(default_factory=list, description="预测结果列表")
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record_id: Optional[int] = Field(None, description="推理结果记录ID")
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class UpdateMonitoringTimeRequest(BaseModel):
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"""更新监测时间请求"""
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query_time: str = Field(..., description="查询时间，格式: YYYY-MM-DD HH:mm:ss，如 '2025-09-16 20:00:00'")
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class HealthResponse(BaseModel):
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"""健康检查响应"""
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status: str = "ok"
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rainfall_model_loaded: bool = False
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earthquake_model_loaded: bool = False
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