ems-core v1.0.0: Standard EMS platform core

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>

backend/app/api/v1/weather.py

@@ -0,0 +1,83 @@
+from datetime import datetime
+from fastapi import APIRouter, Depends, Query
+from sqlalchemy.ext.asyncio import AsyncSession
+from pydantic import BaseModel
+from app.core.database import get_db
+from app.core.deps import get_current_user
+from app.models.user import User
+from app.services.weather_service import (
+    get_current_weather, get_forecast, get_weather_history,
+    get_weather_impact, get_weather_config, update_weather_config,
+)
+
+router = APIRouter(prefix="/weather", tags=["气象数据"])
+
+
+class WeatherConfigUpdate(BaseModel):
+    api_provider: str | None = None
+    api_key: str | None = None
+    location_lat: float | None = None
+    location_lon: float | None = None
+    fetch_interval_minutes: int | None = None
+    is_enabled: bool | None = None
+
+
+@router.get("/current")
+async def current_weather(
+    db: AsyncSession = Depends(get_db),
+    user: User = Depends(get_current_user),
+):
+    """获取当前天气"""
+    return await get_current_weather(db)
+
+
+@router.get("/forecast")
+async def weather_forecast(
+    hours: int = Query(default=72, ge=1, le=168),
+    db: AsyncSession = Depends(get_db),
+    user: User = Depends(get_current_user),
+):
+    """获取72h天气预报"""
+    return await get_forecast(db, hours)
+
+
+@router.get("/history")
+async def weather_history(
+    start_date: str = Query(..., description="开始日期 e.g. 2026-03-01"),
+    end_date: str = Query(..., description="结束日期 e.g. 2026-04-01"),
+    db: AsyncSession = Depends(get_db),
+    user: User = Depends(get_current_user),
+):
+    """获取历史天气数据"""
+    start = datetime.fromisoformat(start_date)
+    end = datetime.fromisoformat(end_date)
+    return await get_weather_history(db, start, end)
+
+
+@router.get("/impact")
+async def weather_impact(
+    days: int = Query(default=30, ge=1, le=365),
+    db: AsyncSession = Depends(get_db),
+    user: User = Depends(get_current_user),
+):
+    """天气对能源的影响分析"""
+    return await get_weather_impact(db, days)
+
+
+@router.get("/config")
+async def get_config(
+    db: AsyncSession = Depends(get_db),
+    user: User = Depends(get_current_user),
+):
+    """获取气象API配置"""
+    return await get_weather_config(db)
+
+
+@router.put("/config")
+async def set_config(
+    data: WeatherConfigUpdate,
+    db: AsyncSession = Depends(get_db),
+    user: User = Depends(get_current_user),
+):
+    """更新气象API配置"""
+    return await update_weather_config(db, data.model_dump(exclude_none=True))