hankin
423baff73b
- Docker bridge 网络隔离（8000 端口封死） - Gunicorn 4 Worker 多进程 - Alembic 数据库迁移基线 - 日志轮转 20m×3 - JWT 密钥 + DB 密码 + CORS 收紧 - 3-2-1 备份链路（NAS + R740-B 冷备） - 连接池 pool_pre_ping + pool_recycle=3600
75 lines
2.4 KiB
Python
75 lines
2.4 KiB
Python
"""
|
||
Dashboard 统计 API — /api/dashboard
|
||
"""
|
||
from __future__ import annotations
|
||
|
||
from datetime import date, datetime
|
||
|
||
from fastapi import APIRouter, Depends
|
||
from sqlalchemy import func, select, and_, extract
|
||
from sqlalchemy.ext.asyncio import AsyncSession
|
||
|
||
from app.api.deps import get_current_user
|
||
from app.db.database import get_db
|
||
from app.schemas.auth import CurrentUserPayload
|
||
from app.schemas.response import ok
|
||
|
||
from app.models.order import ErpOrder
|
||
from app.models.shipping import ErpShippingRecord
|
||
from app.models.erp import ProductSku
|
||
|
||
router = APIRouter(prefix="/dashboard", tags=["Dashboard"])
|
||
|
||
|
||
@router.get("/stats", summary="工作台统计数据")
|
||
async def get_stats(
|
||
db: AsyncSession = Depends(get_db),
|
||
current_user: CurrentUserPayload = Depends(get_current_user),
|
||
):
|
||
today = date.today()
|
||
month_start = today.replace(day=1)
|
||
|
||
# 本月新增订单数
|
||
orders_count_q = select(func.count()).select_from(ErpOrder).where(
|
||
and_(
|
||
ErpOrder.is_deleted.is_(False),
|
||
ErpOrder.order_date >= month_start,
|
||
)
|
||
)
|
||
orders_count = (await db.execute(orders_count_q)).scalar() or 0
|
||
|
||
# 待出库发货数（状态为 pending）
|
||
pending_shipping_q = select(func.count()).select_from(ErpOrder).where(
|
||
and_(
|
||
ErpOrder.is_deleted.is_(False),
|
||
ErpOrder.shipping_state == "pending",
|
||
)
|
||
)
|
||
pending_shipping = (await db.execute(pending_shipping_q)).scalar() or 0
|
||
|
||
# 库存预警 SKU 数（stock_qty <= warning_threshold 且 warning_threshold > 0）
|
||
warning_skus_q = select(func.count()).select_from(ProductSku).where(
|
||
and_(
|
||
ProductSku.is_deleted.is_(False),
|
||
ProductSku.warning_threshold > 0,
|
||
ProductSku.stock_qty <= ProductSku.warning_threshold,
|
||
)
|
||
)
|
||
warning_skus = (await db.execute(warning_skus_q)).scalar() or 0
|
||
|
||
# 本月预计营收（本月订单总金额）
|
||
revenue_q = select(func.coalesce(func.sum(ErpOrder.total_amount), 0)).where(
|
||
and_(
|
||
ErpOrder.is_deleted.is_(False),
|
||
ErpOrder.order_date >= month_start,
|
||
)
|
||
)
|
||
monthly_revenue = float((await db.execute(revenue_q)).scalar() or 0)
|
||
|
||
return ok(data={
|
||
"orders_count": orders_count,
|
||
"pending_shipping": pending_shipping,
|
||
"warning_skus": warning_skus,
|
||
"monthly_revenue": monthly_revenue,
|
||
})
|