56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
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from fastapi import APIRouter, Depends
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy import select, func
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from datetime import datetime, date
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from app.database import get_db
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from app.models.material import Coil, CoilStatus
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from app.models.production import ProductionRecord
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from app.models.downtime import DowntimeRecord
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from app.models.equipment import Equipment, EquipmentStatus
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from app.schemas.common import Response
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from app.services.auth_service import get_current_user
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router = APIRouter()
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@router.get("/summary", response_model=Response[dict])
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async def get_summary(db: AsyncSession = Depends(get_db), _ = Depends(get_current_user)):
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today = datetime.combine(date.today(), datetime.min.time())
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# 今日产量
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prod_result = await db.execute(
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select(func.count(), func.sum(ProductionRecord.process_weight))
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.where(ProductionRecord.start_time >= today)
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)
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prod_count, prod_weight = prod_result.one()
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# 在线钢卷数
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online_result = await db.execute(
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select(func.count()).where(Coil.status == CoilStatus.ON_LINE)
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)
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online_coils = online_result.scalar()
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# 今日停机时长
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downtime_result = await db.execute(
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select(func.sum(DowntimeRecord.duration))
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.where(DowntimeRecord.start_time >= today)
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)
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total_downtime = downtime_result.scalar() or 0
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# 设备状态统计
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equip_result = await db.execute(
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select(Equipment.status, func.count()).group_by(Equipment.status)
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)
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equip_stats = {str(row[0]): row[1] for row in equip_result}
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return Response.ok({
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"today_production": {
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"coil_count": prod_count or 0,
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"weight_kg": float(prod_weight or 0),
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},
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"online_coils": online_coils or 0,
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"today_downtime_min": float(total_downtime),
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"equipment_status": equip_stats,
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})
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