92ec910a13
Shared backend + frontend for multi-customer EMS deployments. - 12 enterprise modules: quota, cost, charging, maintenance, analysis, etc. - 120+ API endpoints, 37 database tables - Customer config mechanism (CUSTOMER env var + YAML config) - Collectors: Modbus TCP, MQTT, HTTP API, Sungrow iSolarCloud - Frontend: React 19 + Ant Design + ECharts + Three.js - Infrastructure: Redis cache, rate limiting, aggregation engine Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
14 lines
520 B
Python
14 lines
520 B
Python
from sqlalchemy import Column, Integer, String, Text, DateTime
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from sqlalchemy.sql import func
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from app.core.database import Base
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class SystemSetting(Base):
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__tablename__ = "system_settings"
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id = Column(Integer, primary_key=True, autoincrement=True)
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key = Column(String(100), unique=True, nullable=False, index=True)
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value = Column(Text, nullable=False, default="")
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description = Column(String(255))
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updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
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