Files
inkreach-prefect/flows/sds/refresh_100_prefix.py
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Python

"""SDS 100前缀刷新:备货中/待确认且 productionNo 以 100 开头的订单,工厂分配后用新数据替换。
对应 sds-refresh-100-prefix。
"""
from __future__ import annotations
from prefect import flow, task
from api.sds.models import OrderPageRequest
from flows.shared import (
SyncDB, create_sds_client, get_channel_type_map,
refresh_channel_type_map, resolve_courier_source,
)
from flows.shared.mappers import map_sds_goods, map_sds_order
TARGET_STATUSES = ["备货中", "待确认"]
KEYWORDS_BATCH = 200
def _has_100_prefix_item(raw) -> bool:
for item in raw.items or []:
prod_no = (item.no or item.id) if hasattr(item, "no") else None
if prod_no and str(prod_no).startswith("100"):
return True
return False
@task(retries=3, retry_delay_seconds=[3, 6, 9])
def fetch_remote(order_nos: list[str]) -> dict:
client = create_sds_client()
try:
remote: dict[str, object] = {}
for i in range(0, len(order_nos), KEYWORDS_BATCH):
batch = order_nos[i : i + KEYWORDS_BATCH]
resp = client.get_orders(OrderPageRequest(keywords="\n".join(batch), all=True))
for o in resp.records:
if o.no:
remote[o.no] = o
return remote
finally:
client.close()
@task
def upsert_records(remote_map: dict, target_order_nos: list[str]) -> dict:
client = create_sds_client()
try:
channel_map = get_channel_type_map(client)
refreshed: set[int] = set()
order_inputs: list = []
goods_inputs: list = []
skipped_pending = skipped_unpaid = 0
for no in target_order_nos:
raw = remote_map.get(no)
if not raw:
continue
if _has_100_prefix_item(raw):
skipped_pending += 1
continue
courier = resolve_courier_source(raw.logistics_id, channel_map,
lambda: refresh_channel_type_map(client), refreshed)
try:
o = map_sds_order(raw, channel_map, courier)
except Exception as err: # noqa: BLE001
print(f"[SDS 100] 映射失败 {no}: {err}")
continue
if o.systemStatus == "待付款":
skipped_unpaid += 1
continue
order_inputs.append(o)
for item in raw.items or []:
try:
goods_inputs.append(map_sds_goods(item, o.orderNo, o.createdAt))
except Exception: # noqa: BLE001
pass
stats = SyncDB().sync_orders_and_goods(order_inputs, goods_inputs)
stats["skippedStillPending"] = skipped_pending
stats["skippedUnpaid"] = skipped_unpaid
return stats
finally:
client.close()
@flow(name="sds-refresh-100-prefix", log_prints=True)
def sds_refresh_100_prefix() -> dict:
db = SyncDB()
targets = db.get_orders_with_100_prefix("SDS", TARGET_STATUSES)
order_nos = list({o for o, _ in targets})
print(f"SDS 100前缀目标订单 {len(order_nos)} 个")
if not order_nos:
return {"targetCount": 0, "refreshed": 0}
remote = fetch_remote(order_nos)
stats = upsert_records(remote, order_nos)
print(f"完成: 刷新 {stats['orderCount']} / 仍待分配 {stats.get('skippedStillPending',0)} / 待付款 {stats.get('skippedUnpaid',0)}")
return {"targetCount": len(order_nos), **stats}
if __name__ == "__main__":
sds_refresh_100_prefix.serve(name="sds-refresh-100-prefix", cron="30 */2 * * *")