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Python

"""RIIN 订单同步:按时间窗口(+可选筛选)拉取订单与商品。
对应 riin-order-sync。timeType 固定 3(商家推送时间)。
"""
from __future__ import annotations
from typing import Any
from prefect import flow, task
from api.riin.models import OrderPageRequest
from flows.riin._pipeline import sync_riin_records
from flows.shared import (
SyncDB, build_stats_rows, create_riin_client, emit_sync_summary, fetch_riin_all_pages, format_date,
)
@task(retries=3, retry_delay_seconds=[3, 6, 9])
def extract_orders(params: dict[str, Any]) -> list[Any]:
client = create_riin_client()
try:
return fetch_riin_all_pages(client, params)
finally:
client.close()
@task
def upsert_records(raw_orders: list[Any]) -> dict[str, int]:
client = create_riin_client()
try:
return sync_riin_records(raw_orders, client, SyncDB())
finally:
client.close()
@flow(name="riin-order-sync", log_prints=True)
def riin_order_sync(
order_date_begin: str,
order_date_end: str,
platform_type: int | None = None,
order_status: int | None = None,
factory_ids: list[str] | None = None,
express_source: int | None = None,
urgent_order: int | None = None,
has_refund: bool | None = None,
page_size: int = 200,
) -> dict[str, Any]:
if not order_date_begin or not order_date_end:
raise ValueError("order_date_begin / order_date_end 为必填")
params: dict[str, Any] = {
"time_type": 3,
"start_time": order_date_begin,
"end_time": order_date_end,
"page_size": page_size,
}
if platform_type is not None:
params["platform_type"] = platform_type
if order_status is not None:
params["order_status"] = order_status
if factory_ids:
params["factory_ids"] = factory_ids
if express_source is not None:
params["express_source"] = express_source
if urgent_order is not None:
params["urgent_order"] = urgent_order
if has_refund is not None:
params["has_refund"] = has_refund
print(f"RIIN 订单同步 {order_date_begin} ~ {order_date_end}")
raw = extract_orders(params)
stats = upsert_records(raw)
print(f"完成: 订单 {stats['orderCount']} / 商品 {stats['goodsCount']} | {stats}")
emit_sync_summary("RIIN 订单同步", build_stats_rows("RIIN", stats, [("时间范围", f"{order_date_begin} ~ {order_date_end}")]))
return {"syncRange": {"from": order_date_begin, "to": order_date_end}, **stats}
if __name__ == "__main__":
riin_order_sync.serve(name="riin-order-sync")