198 lines
9.5 KiB
Python
198 lines
9.5 KiB
Python
from datetime import datetime
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from typing import List, Dict
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import warnings
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import copy
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# 注意：根据实际项目路径调整导入，若本地测试可注释掉
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from ..core.logging_config import get_logger
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logger = get_logger(__name__)
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class ConstructionMonitorUtils:
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def __init__(self):
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# 原始工况周期映射表（保持不变）
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self.base_periods = {
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"仰拱(底板)施工完成后，第1个月": 7,
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"仰拱(底板)施工完成后，第2至3个月": 14,
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"仰拱(底板)施工完成后，3个月以后": 30,
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"无砟轨道铺设后，第1至3个月": 30,
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"无砟轨道铺设后，4至12个月": 90,
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"无砟轨道铺设后，12个月以后": 180,
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"墩台施工到一定高度": 30,
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"墩台混凝土施工": 30,
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"预制梁桥，架梁前": 30,
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"预制梁桥，预制梁架设前": 1,
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"预制梁桥，预制梁架设后": 7,
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"桥位施工桥梁，制梁前": 30,
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"桥位施工桥梁，上部结构施工中": 1,
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"架桥机(运梁车)通过": 7,
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"桥梁主体工程完工后,第1至3个月": 7, # 包含英文逗号的原始数据
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"桥梁主体工程完工后，第4至6个月": 14,
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"桥梁主体工程完工后，6个月以后": 30,
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"轨道铺设期间，前": 30,
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"轨道铺设期间，后": 14,
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"轨道铺设完成后，第1个月": 14,
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"轨道铺设完成后，2至3个月": 30,
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"轨道铺设完成后，4至12个月": 90,
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"轨道铺设完成后，12个月以后": 180,
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"填筑或堆载，一般情况": 1,
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"填筑或堆载，沉降量突变情况": 1,
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"填筑或堆载，两次填筑间隔时间较长情况": 3, # 该工况原周期为3天
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"堆载预压或路基填筑完成，第1至3个月": 7,
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"堆载预压或路基填筑完成，第4至6个月": 14,
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"堆载预压或路基填筑完成，6个月以后": 30,
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"架桥机(运梁车)首次通过前": 1,
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"架桥机(运梁车)首次通过后，前3天": 1,
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"架桥机(运梁车)首次通过后": 7,
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"轨道板(道床)铺设后，第1个月": 14,
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"轨道板(道床)铺设后，第2至3个月": 30,
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"轨道板(道床)铺设后，3个月以后": 90,
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"架桥机(运梁车) 首次通过后": 7,
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"架桥机(运梁车) 首次通过前": 1,
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}
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# 构建中英文括号+逗号兼容映射表
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self.compatible_periods = self._build_compatible_brackets_map()
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def _build_compatible_brackets_map(self) -> Dict[str, int]:
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"""构建支持中英文括号、中英文逗号的兼容映射表"""
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compatible_map = {}
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for original_key, period in self.base_periods.items():
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# 1. 保留原始key
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compatible_map[original_key] = period
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# 2. 生成中文括号版key
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chinese_bracket_key = original_key.replace("(", "（").replace(")", "）")
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if chinese_bracket_key != original_key:
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compatible_map[chinese_bracket_key] = period
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# 3. 生成英文逗号转中文逗号版key
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chinese_comma_key = original_key.replace(",", "，")
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if chinese_comma_key != original_key:
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compatible_map[chinese_comma_key] = period
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# 4. 生成中文括号+中文逗号混合版key
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mixed_key = chinese_bracket_key.replace(",", "，")
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if mixed_key != original_key and mixed_key not in compatible_map:
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compatible_map[mixed_key] = period
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return compatible_map
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def get_due_data(self, input_data: List[List[Dict]], start: int = 0, end: int = 0, current_date: datetime = None) -> Dict[str, List[Dict]]:
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result = {"winter": [], "data": [], "error_data": []}
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if not input_data:
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return result
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calc_date = current_date.date() if current_date else datetime.now().date()
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for point_idx, point_data in enumerate(input_data):
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if not point_data:
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continue
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# 过滤逻辑：仅保留 useflag 存在且值≠0 的记录
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filtered_point_data = [
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item for item in point_data
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if "useflag" in item and item["useflag"] != 0 # 核心条件：字段存在 + 非0
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]
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# 过滤后无数据则跳过当前测点
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if not filtered_point_data:
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continue
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# 使用过滤后的数据处理
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latest_item = filtered_point_data[0]
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latest_condition = latest_item.get("workinfoname")
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if not latest_condition:
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result["error_data"].append(latest_item)
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warnings.warn(f"【数据错误】测点{point_idx}的最新数据缺少'workinfoname'字段", UserWarning)
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continue
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base_condition = None
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# 新增：标记是否为冬休回溯到合法工况的场景
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is_winter_break = False # 初始化冬休标识
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if latest_condition != "冬休":
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if latest_condition not in self.compatible_periods:
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result["error_data"].append(latest_item)
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warnings.warn(f"【数据错误】测点{point_idx}最新数据存在未定义工况: {latest_condition}", UserWarning)
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continue
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base_condition = latest_condition
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else:
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# 遍历过滤后的历史数据
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for history_item in filtered_point_data[1:]:
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history_condition = history_item.get("workinfoname")
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if not history_condition:
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result["error_data"].append(history_item)
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warnings.warn(f"【数据错误】测点{point_idx}的历史数据缺少'workinfoname'字段", UserWarning)
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continue
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if history_condition != "冬休":
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if history_condition not in self.compatible_periods:
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result["error_data"].append(history_item)
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warnings.warn(f"【数据错误】测点{point_idx}历史数据存在未定义工况: {history_condition}", UserWarning)
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base_condition = None
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break
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base_condition = history_condition
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is_winter_break = True # 触发：冬休且回溯到合法历史工况
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break
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item_copy = copy.deepcopy(latest_item)
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create_date_val = latest_item.get("createdate")
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if not create_date_val:
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result["error_data"].append(item_copy)
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warnings.warn(f"【数据错误】测点{point_idx}的最新数据缺少'createdate'字段", UserWarning)
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continue
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try:
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if isinstance(create_date_val, datetime):
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create_date = create_date_val.date()
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else:
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create_date = datetime.strptime(create_date_val, "%Y-%m-%d %H:%M:%S").date()
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except ValueError as e:
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result["error_data"].append(item_copy)
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warnings.warn(f"【数据错误】测点{point_idx}最新数据的日期格式错误：{create_date_val}，错误：{str(e)}", UserWarning)
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continue
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if not base_condition:
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result["winter"].append(item_copy)
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continue
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# 核心修改：冬休回溯场景下调整测量间隔（基准周期）
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original_period = self.compatible_periods[base_condition]
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if is_winter_break:
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# 规则1：原周期为3天则改为7天；规则2：其他周期直接翻倍
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if original_period == 3:
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adjusted_period = 7
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else:
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adjusted_period = original_period * 2
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else:
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# 非冬休场景，使用原始周期
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adjusted_period = original_period
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# 基于调整后的周期计算剩余天数
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days_passed = (calc_date - create_date).days
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due_days = adjusted_period - days_passed
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if due_days < 0:
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item_copy["remaining"] = 0 - int(abs(due_days))
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result["error_data"].append(item_copy)
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warn_msg = (
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f"【超期警报】测点{point_idx} 最新工况'{latest_condition}'（{create_date}）"
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f"已超期{abs(due_days)}天！基准工况：{base_condition}，"
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f"原始周期{original_period}天{'，冬休调整后周期'+str(adjusted_period)+'天' if is_winter_break else ''}"
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)
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logger.warning(warn_msg)
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warnings.warn(warn_msg, UserWarning)
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elif start <= due_days <= end:
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item_copy["remaining"] = due_days
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result["data"].append(item_copy)
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# 相同NYID保留剩余天数最少的记录
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if result["data"]:
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nyid_min_remaining = {}
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for record in result["data"]:
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nyid = record.get("NYID")
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if not nyid:
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continue
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if nyid not in nyid_min_remaining or record["remaining"] < nyid_min_remaining[nyid]["remaining"]:
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nyid_min_remaining[nyid] = record
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result["data"] = list(nyid_min_remaining.values())
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return result |