3 Commits

Author SHA1 Message Date
Misaka
dc7653c256 fix(db_compare): anchor comparison on actual_offset so yunda reads fresh data
比对以实到扫描日(actual.scan_time::date)为锚,锚点日期必须等于实到下载日 = actual_offset。
原 _site_undelivered_handler(runtime.py)与 _target_date_for(db_compare.py)误用
expected_offset 算锚点:韵达 exp=1 / act=0,锚点落到 today-1(昨天),读到历史数据。
两处改用 actual_offset 后韵达锚点 = today,反推出 expected 的昨天批次正确参与比对。
其余 3 站 exp == act == 0,锚点不变。

5 站真机验证:韵达 07-31 比对现读新鲜数据 107/104/3(修复前读昨天 116/115/1);
中通/安能/顺心 不变;全站汇总报表重新生成。

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-31 22:58:12 +08:00
Misaka
3c7e9f2522 feat(db_compare): DB-based full summary report + wire 跑比对 to it
新增 build_full_report:4 站走 compare_site_date、百世走 baishi_daily_stats(基数) + undelivered_record(按 ingested_at 日期过滤),复用 compare.build_summary 渲染 KPI/柱状图/口径说明,产 output/应到未到数据.xlsx。跑比对入口(__compare__)从 compare.main() Excel 路径切换到 build_full_report。百世未到件用基数差(undelivered_pieces)与应到/已到自洽。

集成验证:前端跑比对 -> build_full_report -> /report 下载,各站未到件 顺心8/中通10/韵达2/安能0/百世8。

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-31 21:56:39 +08:00
Misaka_Company
541836fd1b feat(db_compare): add PostgreSQL-based comparison engine with SF handling
Replace Excel-based undelivered comparison with DB queries for all four
sites. The engine anchors on actual scan_time, reverse-lookups handover
batches, and compares expected vs actual waybill-by-waybill.

Shunxin SF waybills: use COUNT(*) instead of COUNT(DISTINCT piece_no)
since SF piece numbers are random and not derivable from the waybill.

Changes:
- db_compare.py: new module with compare_site_date(), compare_site_batch(),
  write_result_excel(), and POST /compare API endpoint
- runtime.py: switch _site_undelivered_handler from compare.write_site_file
  (Excel) to db_compare (DB); downloads succeed independently of comparison
- server.py: add POST /compare endpoint with date validation
- docs: implementation plan for Shunxin DB comparison

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-31 16:31:54 +08:00