f53a610a19
Full-stack energy management system for Tianpu Daxing campus. - Frontend: React 19 + TypeScript + Ant Design + ECharts - Backend: FastAPI + SQLAlchemy + PostgreSQL/TimescaleDB - Features: PV monitoring, heat pump management, carbon tracking, alarms, reports Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
39 lines
1.8 KiB
Python
39 lines
1.8 KiB
Python
from sqlalchemy import Column, Integer, String, Boolean, DateTime, ForeignKey, Text, JSON
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from sqlalchemy.sql import func
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from app.core.database import Base
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class ReportTemplate(Base):
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__tablename__ = "report_templates"
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id = Column(Integer, primary_key=True, autoincrement=True)
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name = Column(String(100), nullable=False)
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report_type = Column(String(50), nullable=False) # daily, weekly, monthly, yearly, custom
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description = Column(Text)
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fields = Column(JSON, nullable=False) # 报表字段配置
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filters = Column(JSON) # 默认筛选条件
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aggregation = Column(String(20), default="sum") # sum, avg, max, min
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time_granularity = Column(String(20), default="hour") # hour, day, month
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format_config = Column(JSON) # 展示格式配置
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is_system = Column(Boolean, default=False) # 系统预置
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created_by = Column(Integer, ForeignKey("users.id"))
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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class ReportTask(Base):
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__tablename__ = "report_tasks"
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id = Column(Integer, primary_key=True, autoincrement=True)
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template_id = Column(Integer, ForeignKey("report_templates.id"), nullable=False)
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name = Column(String(200))
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schedule = Column(String(50)) # cron expression or null for manual
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next_run = Column(DateTime(timezone=True))
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last_run = Column(DateTime(timezone=True))
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recipients = Column(JSON) # 接收人
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export_format = Column(String(20), default="xlsx") # xlsx, csv, pdf
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file_path = Column(String(500)) # 最新生成的文件路径
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status = Column(String(20), default="pending") # pending, running, completed, failed
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is_active = Column(Boolean, default=True)
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created_by = Column(Integer, ForeignKey("users.id"))
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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