digital-psychology/docs/HANDOFF/ECR-041-architect-to-engineer.md

HANDOFF — Architect → Engineer · ECR-041

Date: 2026-08-13
ECR: ECR-041 Banner 薄写面
Auth: docs/WAVE0/WRITE_WAVE_AUTHORIZATION.md · Human Coding Start
Spec: .ai/product/feature-spec/ops-banner-write.md
BD: docs/BACKEND_DESIGN/BD-2026-041-banner-write.md

Do

1. Migration 000051_ops_banner_write — grant admin.cms.write to super_admin
2. Admin POST/PUT /admin/cms/banners* + audit；C 端 GET /home/banners
3. user-h5 首页推荐区投影；空/失败回退 homeFeeds
4. admin-h5 CMS Banner 编辑（FeedSlot 只读）
5. OpenAPI · CONTRACT_DIFF · integration AC
6. repo-governance-check PASS · TEST_REPORT · Close

Don't

FeedSlot 写 · soft-delete · 真支付 · UGC · Crisis/Handoff/ContentSafety · 扩 scope

Done when

Spec §8 AC 有测试证据；ECR Status Closed；Max Migration=000051