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shanxia2.0/backend/app/services/pl_feedback_brand_qty.py
T

230 lines
8.7 KiB
Python

"""现场入出库明细与运输回传的品牌数量校验与持久化"""
from decimal import Decimal
from typing import Any, Optional, Type
from sqlalchemy.orm import Session
from app.core.utils import generate_uuid
from app.services.pl_brand_archive import validate_brand_qty_rows
def format_brand_qty_summary(rows: list[dict]) -> Optional[str]:
parts = []
for r in rows:
qty = Decimal(str(r.get("qty") or 0))
if qty <= 0:
continue
name = (r.get("brandName") or r.get("brand_name") or "").strip() or "未命名品牌"
qty_text = format(qty.normalize(), "f")
parts.append(f"{name} {qty_text}")
return " / ".join(parts) if parts else None
def require_brand_qtys_if_needed(
*,
brand_mode: Optional[str],
required_brand_id: Optional[str],
actual_qty: Decimal,
rows: list[dict],
enforce: bool,
) -> None:
if not brand_mode:
return
if not enforce:
return
positive = [r for r in rows if Decimal(str(r.get("qty") or 0)) > 0]
if not positive:
raise ValueError("有品牌产品须填写至少一个品牌数量")
validate_brand_qty_rows(
brand_mode=brand_mode,
required_brand_id=required_brand_id,
actual_qty=Decimal(str(actual_qty)),
rows=rows,
)
def persist_io_item_brand_qtys(
db: Session,
*,
model: Type[Any],
tenant_no: str,
order_id: str,
order_item_id: str,
plan_product_id: str,
brand_mode: Optional[str],
rows: list[dict],
user_id: Optional[str] = None,
) -> None:
from app.services.pl_brand_archive import prepare_brand_qty_rows
from app.services.pl_child_sync import apply_keyed_rows
if rows is None:
return
existing = db.query(model).filter(model.order_item_id == order_item_id,
model.tenant_no == tenant_no, model.del_flag == 0).all()
prepared = prepare_brand_qty_rows(existing, rows,
dict(tenant_no=tenant_no, order_id=order_id, order_item_id=order_item_id,
plan_product_id=plan_product_id))
apply_keyed_rows(db, model, prepared, user_id=user_id)
def _dict_field(item: dict, *keys: str):
for key in keys:
if key in item and item[key] is not None:
return item[key]
return None
def persist_transport_product_feedback(
db: Session,
*,
tenant_no: str,
transport,
plan_id: str,
products: list[dict],
user_id: Optional[str] = None,
enforce_brand: bool = True,
) -> None:
from fastapi import HTTPException
from app.models.pl_models import PlPlanProduct, PlTransportProductBrandQty, PlTransportProductFeedback
from app.services.pl_brand_archive import prepare_brand_qty_rows
from app.services.pl_child_sync import apply_keyed_rows, prepare_keyed_rows
if products is None:
return
if transport.tenant_no != tenant_no:
raise HTTPException(422, '运输单不属于当前租户')
transport_id = transport.id
existing = db.query(PlTransportProductFeedback).filter(
PlTransportProductFeedback.transport_id == transport_id,
PlTransportProductFeedback.plan_id == plan_id,
PlTransportProductFeedback.tenant_no == tenant_no,
PlTransportProductFeedback.del_flag == 0).all()
brands = db.query(PlTransportProductBrandQty).filter(
PlTransportProductBrandQty.transport_id == transport_id,
PlTransportProductBrandQty.tenant_no == tenant_no,
PlTransportProductBrandQty.del_flag == 0).all()
plan_products = {row.id: row for row in db.query(PlPlanProduct).filter(
PlPlanProduct.plan_id == plan_id, PlPlanProduct.tenant_no == tenant_no,
PlPlanProduct.del_flag == 0).all()}
values, brand_plans = [], {}
total_qty = Decimal('0')
for item in products:
pid = _dict_field(item, 'planProductId', 'plan_product_id')
product = plan_products.get(pid)
if product is None:
raise HTTPException(422, '回传产品不存在、已删除或不属于当前计划')
qty = Decimal(str(_dict_field(item, 'actualQty', 'actual_qty') or 0))
if not qty.is_finite() or qty < 0:
raise HTTPException(422, '回传数量须为非负有限数')
total_qty += qty
value = dict(tenant_no=tenant_no, transport_id=transport_id, plan_id=plan_id,
plan_product_id=pid, actual_qty=qty)
if item.get('id'):
value['id'] = item['id']
values.append(value)
brand_rows = _dict_field(item, 'brandQtys', 'brand_qtys')
if brand_rows is not None:
require_brand_qtys_if_needed(brand_mode=product.brand_mode, required_brand_id=product.brand_id,
actual_qty=qty, rows=brand_rows, enforce=enforce_brand)
brand_plans[pid] = prepare_brand_qty_rows(
[row for row in brands if row.plan_product_id == pid], brand_rows,
dict(tenant_no=tenant_no, transport_id=transport_id, plan_product_id=pid))
prepared = prepare_keyed_rows(existing, values, ('plan_product_id',), '运输产品回传')
feedbacks = apply_keyed_rows(db, PlTransportProductFeedback, prepared, user_id=user_id)
for feedback in feedbacks:
brand_plan = brand_plans.get(feedback.plan_product_id)
if brand_plan is not None:
for _, fields in brand_plan[0]:
fields['feedback_id'] = feedback.id
apply_keyed_rows(db, PlTransportProductBrandQty, brand_plan, user_id=user_id)
removed_feedback_ids = {row.id for row in prepared[1]}
for row in brands:
if row.feedback_id in removed_feedback_ids:
row.del_flag = 1
row.update_by = user_id
transport.feedback_qty = total_qty
def load_transport_driver_product_feedbacks(
db: Session,
*,
tenant_no: str,
transport_id: str,
) -> list[dict]:
"""管理端读运输单时附司机按产品回传及品牌摘要。"""
from app.models.pl_models import (
PlPlanProduct,
PlTransportProductBrandQty,
PlTransportProductFeedback,
)
feedback_rows = (
db.query(PlTransportProductFeedback)
.filter(
PlTransportProductFeedback.transport_id == transport_id,
PlTransportProductFeedback.tenant_no == tenant_no,
PlTransportProductFeedback.del_flag == 0,
)
.order_by(PlTransportProductFeedback.order_num.asc())
.all()
)
if not feedback_rows:
return []
plan_product_ids = [fb.plan_product_id for fb in feedback_rows if fb.plan_product_id]
products_by_id: dict[str, PlPlanProduct] = {}
if plan_product_ids:
product_rows = (
db.query(PlPlanProduct)
.filter(
PlPlanProduct.id.in_(plan_product_ids),
PlPlanProduct.tenant_no == tenant_no,
PlPlanProduct.del_flag == 0,
)
.all()
)
products_by_id = {row.id: row for row in product_rows}
brand_qtys_by_plan_product: dict[str, list[dict]] = {}
feedback_ids = [fb.id for fb in feedback_rows]
brand_qty_rows = (
db.query(PlTransportProductBrandQty)
.filter(
PlTransportProductBrandQty.transport_id == transport_id,
PlTransportProductBrandQty.tenant_no == tenant_no,
PlTransportProductBrandQty.del_flag == 0,
PlTransportProductBrandQty.feedback_id.in_(feedback_ids),
)
.order_by(PlTransportProductBrandQty.order_num.asc())
.all()
)
for row in brand_qty_rows:
brand_qtys_by_plan_product.setdefault(row.plan_product_id, []).append(
{
"brandId": row.brand_id or "",
"brandName": row.brand_name,
"qty": row.qty,
}
)
result: list[dict] = []
for fb in feedback_rows:
brand_qtys = brand_qtys_by_plan_product.get(fb.plan_product_id, [])
pp = products_by_id.get(fb.plan_product_id or "")
result.append(
{
"planProductId": fb.plan_product_id,
"productName": (pp.product_name if pp else None) or "",
"productNo": (pp.product_no if pp else None) or None,
"model": (pp.model if pp else None) or None,
"unit": (pp.unit if pp else None) or None,
"packageSpec": (pp.package_spec if pp else None) or None,
"brandMode": (pp.brand_mode if pp else None) or None,
"brandId": (pp.brand_id if pp else None) or None,
"brandName": (pp.brand_name if pp else None) or None,
"actualQty": fb.actual_qty,
"brandQtys": brand_qtys or None,
"brandSummary": format_brand_qty_summary(brand_qtys),
}
)
return result