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shanxia2.0/backend/app/services/pl_plan_list_attachments.py
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2026-08-27 14:23:18 +08:00

234 lines
7.1 KiB
Python

"""运输计划列表:聚合司机/现场/出入库现场等单据附件。"""
from __future__ import annotations
import json
from typing import Optional
from sqlalchemy.orm import Session
from app.models.pl_models import (
PlInboundOrder,
PlOutboundOrder,
PlPlan,
PlPlanDelivery,
PlTransport,
PlTransportDriverStopFeedback,
PlTransportSiteLink,
PlTransportSiteStopFeedback,
)
def _parse_image_urls(raw: Optional[str]) -> list[str]:
if not raw:
return []
text = str(raw).strip()
if not text:
return []
try:
parsed = json.loads(text)
if isinstance(parsed, list):
return [str(item).strip() for item in parsed if str(item).strip()]
except json.JSONDecodeError:
pass
return [item.strip() for item in text.split(",") if item.strip()]
def _short_label(text: str, max_len: int = 8) -> str:
value = (text or "").strip()
if not value:
return "现场"
if len(value) <= max_len:
return value
return f"{value[: max_len - 1]}…"
def _stop_source_label(
stop_type: str,
stop_id: str,
source: str,
delivery_seq_by_id: dict[str, int],
) -> str:
normalized = (stop_type or "").strip()
if normalized == "load":
return f"装货·{source}"
seq = delivery_seq_by_id.get((stop_id or "").strip())
if seq:
return f"送货#{seq}·{source}"
return f"送货·{source}"
def _stop_sort_key(
stop_type: str,
stop_id: str,
source: str,
delivery_seq_by_id: dict[str, int],
) -> tuple[int, int, int, str]:
normalized = (stop_type or "").strip()
stop_rank = 0 if normalized == "load" else 1
seq = delivery_seq_by_id.get((stop_id or "").strip(), 999) if normalized != "load" else 0
source_rank = 0 if source == "司机" else 1
return (stop_rank, seq, source_rank, stop_id or "")
def load_plan_document_attachments_by_plan_ids(
db: Session,
*,
tenant_no: str,
plan_ids: list[str],
) -> dict[str, list[dict[str, str]]]:
if not plan_ids:
return {}
result: dict[str, list[dict[str, str]]] = {plan_id: [] for plan_id in plan_ids}
seen: dict[str, set[str]] = {plan_id: set() for plan_id in plan_ids}
pending: dict[str, list[tuple[tuple[int, int, int, str], str, list[str]]]] = {
plan_id: [] for plan_id in plan_ids
}
def add(plan_id: str, label: str, urls: list[str], sort_key: tuple[int, int, int, str]) -> None:
if plan_id not in pending:
return
cleaned = [url for url in urls if url]
if not cleaned:
return
pending[plan_id].append((sort_key, label, cleaned))
def flush(plan_id: str) -> None:
bucket = result.get(plan_id)
if bucket is None:
return
for _, label, urls in sorted(pending.get(plan_id, []), key=lambda item: item[0]):
for url in urls:
if url in seen[plan_id]:
continue
seen[plan_id].add(url)
bucket.append({"url": url, "label": label})
delivery_seq_by_id: dict[str, int] = {}
delivery_rows = (
db.query(PlPlanDelivery.id, PlPlanDelivery.plan_id, PlPlanDelivery.seq)
.filter(
PlPlanDelivery.plan_id.in_(plan_ids),
PlPlanDelivery.tenant_no == tenant_no,
PlPlanDelivery.del_flag == 0,
)
.all()
)
for delivery_id, _plan_id, seq in delivery_rows:
delivery_seq_by_id[str(delivery_id)] = int(seq or 0)
plan_rows = (
db.query(PlPlan.id, PlPlan.transport_id)
.filter(
PlPlan.id.in_(plan_ids),
PlPlan.tenant_no == tenant_no,
PlPlan.del_flag == 0,
)
.all()
)
transport_ids = [transport_id for _, transport_id in plan_rows if transport_id]
plan_by_transport = {
transport_id: plan_id for plan_id, transport_id in plan_rows if transport_id
}
if transport_ids:
transports = (
db.query(PlTransport)
.filter(
PlTransport.id.in_(transport_ids),
PlTransport.tenant_no == tenant_no,
PlTransport.del_flag == 0,
)
.all()
)
for transport in transports:
plan_id = plan_by_transport.get(transport.id)
if not plan_id:
continue
add(
plan_id,
"司机",
_parse_image_urls(transport.feedback_images),
(0, 0, 0, "transport"),
)
driver_rows = (
db.query(PlTransportDriverStopFeedback)
.filter(
PlTransportDriverStopFeedback.plan_id.in_(plan_ids),
PlTransportDriverStopFeedback.tenant_no == tenant_no,
PlTransportDriverStopFeedback.del_flag == 0,
)
.all()
)
for row in driver_rows:
label = _stop_source_label(row.stop_type, row.stop_id, "司机", delivery_seq_by_id)
add(
row.plan_id,
label,
_parse_image_urls(row.attachment_urls),
_stop_sort_key(row.stop_type, row.stop_id, "司机", delivery_seq_by_id),
)
site_stop_rows = (
db.query(PlTransportSiteStopFeedback)
.filter(
PlTransportSiteStopFeedback.plan_id.in_(plan_ids),
PlTransportSiteStopFeedback.tenant_no == tenant_no,
PlTransportSiteStopFeedback.del_flag == 0,
)
.all()
)
for row in site_stop_rows:
label = _stop_source_label(row.stop_type, row.stop_id, "现场", delivery_seq_by_id)
add(
row.plan_id,
label,
_parse_image_urls(row.attachment_urls),
_stop_sort_key(row.stop_type, row.stop_id, "现场", delivery_seq_by_id),
)
site_rows = (
db.query(PlTransportSiteLink)
.filter(
PlTransportSiteLink.plan_id.in_(plan_ids),
PlTransportSiteLink.tenant_no == tenant_no,
PlTransportSiteLink.del_flag == 0,
)
.order_by(PlTransportSiteLink.order_num, PlTransportSiteLink.create_time)
.all()
)
for row in site_rows:
product = (row.product or "").strip()
label = f"现场·{_short_label(product)}" if product else "现场"
add(row.plan_id, label, _parse_image_urls(row.site_feedback_images), (2, 0, 1, row.id or ""))
inbound_rows = (
db.query(PlInboundOrder)
.filter(
PlInboundOrder.plan_id.in_(plan_ids),
PlInboundOrder.tenant_no == tenant_no,
PlInboundOrder.del_flag == 0,
)
.all()
)
for row in inbound_rows:
add(row.plan_id, "入库现场", _parse_image_urls(row.site_feedback_images), (3, 0, 1, row.id or ""))
outbound_rows = (
db.query(PlOutboundOrder)
.filter(
PlOutboundOrder.plan_id.in_(plan_ids),
PlOutboundOrder.tenant_no == tenant_no,
PlOutboundOrder.del_flag == 0,
)
.all()
)
for row in outbound_rows:
add(row.plan_id, "出库现场", _parse_image_urls(row.site_feedback_images), (3, 0, 2, row.id or ""))
for plan_id in plan_ids:
flush(plan_id)
return result