新增features查询simulation的方法和路由
This commit is contained in:
@@ -517,7 +517,7 @@ def get_realtime_region_patterns(
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name: str,
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name: str,
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source_outflow_region_id: dict,
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source_outflow_region_id: dict,
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realtime_region_pipe_flow_and_demand_id: dict,
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realtime_region_pipe_flow_and_demand_id: dict,
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) -> (dict, dict):
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) -> Tuple[dict, dict]:
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"""
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"""
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根据每个 region,从 scada_info 表中查询 api_query_id 对应的 associated_pattern。
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根据每个 region,从 scada_info 表中查询 api_query_id 对应的 associated_pattern。
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将结果分别存储到 source_outflow_region_patterns 和 realtime_region_pipe_flow_and_demand_patterns 两个字典中。
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将结果分别存储到 source_outflow_region_patterns 和 realtime_region_pipe_flow_and_demand_patterns 两个字典中。
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@@ -1,4 +1,4 @@
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from typing import List, Optional, Any, Dict
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from typing import List, Optional, Any, Dict, Tuple
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from datetime import datetime
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from datetime import datetime
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from psycopg import AsyncConnection
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from psycopg import AsyncConnection
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import pandas as pd
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import pandas as pd
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@@ -36,7 +36,6 @@ class CompositeQueries:
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device_ids: SCADA 设备ID列表
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device_ids: SCADA 设备ID列表
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start_time: 开始时间
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start_time: 开始时间
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end_time: 结束时间
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end_time: 结束时间
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field: 要查询的字段名
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Returns:
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Returns:
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模拟数据字典,以 device_id 为键,值为数据列表,每个数据包含 time, value 和 scada_id
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模拟数据字典,以 device_id 为键,值为数据列表,每个数据包含 time, value 和 scada_id
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@@ -92,7 +91,7 @@ class CompositeQueries:
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scheme_name: str,
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scheme_name: str,
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) -> Dict[str, List[Dict[str, Any]]]:
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) -> Dict[str, List[Dict[str, Any]]]:
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"""
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"""
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获取 SCADA 关联的 link/node 模拟值
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获取 SCADA 关联的 link/node scheme 模拟值
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根据传入的 SCADA device_ids,找到关联的 link/node,
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根据传入的 SCADA device_ids,找到关联的 link/node,
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并根据对应的 type,查询对应的模拟数据
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并根据对应的 type,查询对应的模拟数据
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@@ -103,7 +102,6 @@ class CompositeQueries:
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device_ids: SCADA 设备ID列表
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device_ids: SCADA 设备ID列表
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start_time: 开始时间
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start_time: 开始时间
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end_time: 结束时间
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end_time: 结束时间
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field: 要查询的字段名
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Returns:
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Returns:
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模拟数据字典,以 device_id 为键,值为数据列表,每个数据包含 time, value 和 scada_id
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模拟数据字典,以 device_id 为键,值为数据列表,每个数据包含 time, value 和 scada_id
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@@ -160,6 +158,113 @@ class CompositeQueries:
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result[device_id] = res
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result[device_id] = res
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return result
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return result
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@staticmethod
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async def get_realtime_simulation_data(
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timescale_conn: AsyncConnection,
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featureInfos: List[Tuple[str, str]],
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start_time: datetime,
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end_time: datetime,
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) -> Dict[str, List[Dict[str, Any]]]:
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"""
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获取 link/node 模拟值
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根据传入的 featureInfos,找到关联的 link/node,
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并根据对应的 type,查询对应的模拟数据
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Args:
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timescale_conn: TimescaleDB 异步连接
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featureInfos: 传入的 feature 信息列表,包含 (element_id, type)
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start_time: 开始时间
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end_time: 结束时间
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Returns:
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模拟数据字典,以 feature_id 为键,值为数据列表,每个数据包含 time, value 和 feature_id
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Raises:
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ValueError: 当 SCADA 设备未找到或字段无效时
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"""
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result = {}
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for feature_id, type in featureInfos:
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if type.lower() == "pipe":
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# 查询 link 模拟数据
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res = await RealtimeRepository.get_link_field_by_time_range(
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timescale_conn, start_time, end_time, feature_id, "flow"
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)
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elif type.lower() == "junction":
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# 查询 node 模拟数据
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res = await RealtimeRepository.get_node_field_by_time_range(
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timescale_conn, start_time, end_time, feature_id, "pressure"
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)
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else:
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raise ValueError(f"Unknown type: {type}")
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# 添加 scada_id 到每个数据项
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for item in res:
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item["feature_id"] = feature_id
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result[feature_id] = res
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return result
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@staticmethod
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async def get_scheme_simulation_data(
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timescale_conn: AsyncConnection,
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featureInfos: List[Tuple[str, str]],
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start_time: datetime,
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end_time: datetime,
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scheme_type: str,
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scheme_name: str,
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) -> Dict[str, List[Dict[str, Any]]]:
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"""
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获取 link/node scheme 模拟值
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根据传入的 featureInfos,找到关联的 link/node,
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并根据对应的 type,查询对应的模拟数据
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Args:
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timescale_conn: TimescaleDB 异步连接
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featureInfos: 传入的 feature 信息列表,包含 (element_id, type)
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start_time: 开始时间
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end_time: 结束时间
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scheme_type: 工况类型
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scheme_name: 工况名称
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Returns:
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模拟数据字典,以 feature_id 为键,值为数据列表,每个数据包含 time, value 和 feature_id
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Raises:
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ValueError: 当类型无效时
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"""
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result = {}
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for feature_id, type in featureInfos:
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if type.lower() == "pipe":
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# 查询 link 模拟数据
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res = await SchemeRepository.get_link_field_by_scheme_and_time_range(
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timescale_conn,
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scheme_type,
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scheme_name,
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start_time,
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end_time,
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feature_id,
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"flow",
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)
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elif type.lower() == "junction":
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# 查询 node 模拟数据
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res = await SchemeRepository.get_node_field_by_scheme_and_time_range(
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timescale_conn,
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scheme_type,
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scheme_name,
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start_time,
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end_time,
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feature_id,
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"pressure",
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)
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else:
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raise ValueError(f"Unknown type: {type}")
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# 添加 feature_id 到每个数据项
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for item in res:
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item["feature_id"] = feature_id
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result[feature_id] = res
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return result
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@staticmethod
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@staticmethod
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async def get_element_associated_scada_data(
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async def get_element_associated_scada_data(
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timescale_conn: AsyncConnection,
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timescale_conn: AsyncConnection,
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@@ -479,6 +479,66 @@ async def get_scada_associated_simulation_data(
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raise HTTPException(status_code=400, detail=str(e))
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raise HTTPException(status_code=400, detail=str(e))
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@router.get("/composite/element-simulation")
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async def get_feature_simulation_data(
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start_time: datetime,
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end_time: datetime,
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feature_infos: str = Query(
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..., description="特征信息,格式: id1:type1,id2:type2,type为pipe或junction"
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),
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scheme_type: str = Query(None, description="指定方案类型,若为空则查询实时数据"),
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scheme_name: str = Query(None, description="指定方案名称,若为空则查询实时数据"),
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timescale_conn: AsyncConnection = Depends(get_database_connection),
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):
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"""
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获取 link/node 模拟值
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根据传入的 featureInfos,找到关联的 link/node,
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并根据对应的 type,查询对应的模拟数据
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Args:
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feature_infos: 格式为 "element_id1:type1,element_id2:type2"
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例如: "P1:pipe,J1:junction"
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"""
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try:
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# 解析 feature_infos 为 List[Tuple[str, str]]
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feature_infos_list = []
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if feature_infos:
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for item in feature_infos.split(","):
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item = item.strip()
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if ":" in item:
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element_id, element_type = item.split(":", 1)
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feature_infos_list.append(
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(element_id.strip(), element_type.strip())
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)
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if not feature_infos_list:
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raise HTTPException(status_code=400, detail="feature_infos cannot be empty")
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if scheme_type and scheme_name:
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result = await CompositeQueries.get_scheme_simulation_data(
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timescale_conn,
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feature_infos_list,
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start_time,
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end_time,
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scheme_type,
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scheme_name,
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)
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else:
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result = await CompositeQueries.get_realtime_simulation_data(
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timescale_conn,
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feature_infos_list,
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start_time,
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end_time,
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)
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if result is None:
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raise HTTPException(status_code=404, detail="No simulation data found")
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return result
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except ValueError as e:
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raise HTTPException(status_code=400, detail=str(e))
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@router.get("/composite/element-scada")
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@router.get("/composite/element-scada")
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async def get_element_associated_scada_data(
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async def get_element_associated_scada_data(
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element_id: str,
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element_id: str,
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