# CODE_REVIEW — ECR-014 Temporal refresh (tips · star · rhythm) **Date:** 2026-08-13 **Reviewer:** Agent (ESS REVIEWER) **Verdict:** **Approve** **Retrospective:** true ```text ESS Mode: L2 Phase: REVIEWER ECR: ECR-014 Action: CONTINUE Forbidden: production code edits this turn ``` ## Process debt(强制记录) 本变更 **实现早于 ECR**(倒序)。TEST_REPORT / HANDOFF 已标明 Retro。 **不得**解读为「正序 Approved → Coding」样板路径。Intake 门禁对后续 L2 仍适用。 ## Acceptance ↔ Evidence | Acceptance | Evidence | OK | |------------|----------|----| | daily-tips `shichen` / `shichen_name` / `valid_until` | `DailyTips` JSON + `decorateTips` · OpenAPI `HomeDailyTips` | ✓ | | star/rhythm 跨日原地更新 + `valid_until` | `refreshTemporalIfNeeded` on Get/Latest · engines set fields · `temporal_test` | ✓ | | OpenAPI 一致 | `EnvelopeHomeDailyTips` · GrowthReport.summary 说明 | ✓ | | go test | 复跑 home + report **PASS** | ✓ | | ess-validate coding | **PASS** | ✓ | | CODE_REVIEW 记 Retro | 本文 | ✓ | ## Backend Review ```text Backend Review: ☑ Design Compliance — 对齐 BD-2026-014(cache 时辰 · GET 换日原地 UpdateContent · 不新开报告 id) ☑ Layer boundary respected — Handler → Service → Repo ☑ Domain independent ☑ Repository used — HomeDailyTipsRepo · Reports.UpdateContent ☑ API contract — OpenAPI 已批契约扩展 ☑ Migration exists — 000023 home_daily_tips(本地表已存在) ☑ Observability — tips db 错误 log;refresh 失败软回退旧报告 ☑ Error handling defined ☑ Tests included — shichen · temporal as_of/valid_until ☑ Rollback considered — BD 已写 ☑ No architecture regression ☑ Matches Change Boundary — 未见头像/scalebank/textsafe 并入本 ECR 交付叙述 ☑ Trace — BD-2026-014 · TEST_REPORT/ECR-014.md · 本 Review ``` ## Residual(接受,不阻断) - `refreshTemporalIfNeeded` 在 UpdateContent 失败时静默返回旧报告(可用性优先;可后续加指标) - 同日仅缺 `valid_until` 时 `stampValidUntil` 改内存、未必立刻落库(下次 GET 仍可装饰) - 无独立 HTTP integration 冒烟(单元 + 契约足够本 L2 Risk=Low) ## Out of scope(正确排除) 头像 → ECR-015 · scalebank → ECR-013 · textsafe → ECR-012 ## Decision **Approve** → ECR-014 可 **Closed** / 合入(勿带密钥、`test-results/`、未纳入 Scope 的刮题库原始大文件)