74 lines
3.7 KiB
Plaintext
74 lines
3.7 KiB
Plaintext
# 日终切日任务端点:日结余额快照 + 日结总账 + 营业日期推进
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# GET /accounting/api/dayend.dspy
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#
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# 安全:本端点是定时任务入口(写库),只允许本机调用——与 fetch_forex_rates.dspy 同模式。
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# 判定依据 client_ip:nginx 用 $proxy_add_x_forwarded_for 追加模式、中间件取链尾值,
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# 外部伪造 X-Forwarded-For 会被追加真实 IP 到链尾,伪造不成立;且应用端口不对外开放。
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_ip = request.get('client_ip') or ''
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if _ip not in ('127.0.0.1', '::1', 'localhost'):
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return json.dumps({'success': False, 'message': '仅允许本机调用(定时任务入口)'},
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ensure_ascii=False)
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from sqlor.dbpools import get_sor_context
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# 切日(catch-up 语义,同一 sor 上下文,全成才提交):
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# 循环执行三步直至 business_date 追平今天:
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# 1. dayend_balance —— 上一营业日余额快照(acc_balance 补齐无当日行的账户)
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# 2. accounting_ledger —— 上一营业日总账(delete+insert 幂等重建 ledger 当日行)
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# 3. new_business_date —— params.business_date 推进 +1 天
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# 停机多日/cron 漏跑后一次调用自动追平,不会漏日;同日重放 0 步跳过(幂等)。
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# _MAX_CATCHUP 防御异常配置(如 business_date 误写远古值)导致超长循环。
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_MAX_CATCHUP = 400
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async with get_sor_context(request._run_ns, 'accounting') as sor:
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try:
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from datetime import date
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from accounting.dayend_balance import dayend_balance
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from accounting.ledger import accounting_ledger
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from appbase.businessdate import get_business_date, new_business_date
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today = date.today().isoformat()
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bd = await get_business_date(sor)
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start_bd = bd
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if bd > today:
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return json.dumps({
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'success': False,
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'business_date': bd,
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'message': 'business_date 超前于今天(配置异常),拒绝切日',
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}, ensure_ascii=False)
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steps = 0
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snapshots = []
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while bd < today and steps < _MAX_CATCHUP:
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snap_date = await dayend_balance(sor)
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await accounting_ledger(sor)
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await new_business_date(sor)
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bd = await get_business_date(sor)
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snapshots.append(snap_date)
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steps += 1
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if steps == 0:
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return json.dumps({
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'success': True, 'skipped': True,
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'business_date': bd,
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'message': '已是当日营业日期,跳过切日(幂等)',
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}, ensure_ascii=False)
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if bd < today:
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# 触达防御上限仍未追平:已推进的天数是完整日结单元、照常生效(可续跑),
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# 但 business_date 疑似配置异常(如误写远古值),必须人工核查后再续。
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return json.dumps({
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'success': False,
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'business_date': '%s -> %s' % (start_bd, bd),
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'steps': steps,
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'message': 'catch-up 达 %d 天上限仍未追平今天,business_date 疑似配置异常,'
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'请人工核查后重跑(已推进的 %d 天日结完整生效,重跑自动续推)'
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% (_MAX_CATCHUP, steps),
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}, ensure_ascii=False)
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await sor.sqlExe("COMMIT", {})
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return json.dumps({
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'success': True,
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'business_date': '%s -> %s' % (start_bd, bd),
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'steps': steps,
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'snapshots': snapshots[-5:],
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}, ensure_ascii=False)
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except Exception as e:
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return json.dumps({'success': False, 'message': 'dayend failed: %s' % str(e)[:200]},
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ensure_ascii=False)
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