# Council Plan — BackendReviewer

## Task
Review `vr-ticket-uniapp-supplement.md` from backend perspective: check API specs consistency with actual vr-shopxo-plugin implementation, identify missing details, and propose fixes.

## Files to Review
- `/Users/bigemon/WorkSpace/vr-shopxo-uniapp/docs/vr-ticket-uniapp-supplement.md`
- Backend code: `/Users/bigemon/WorkSpace/vr-shopxo-plugin/shopxo/app/plugins/vr_ticket/`

## Backend Review Checklist

- [ ] 1. Compare API spec (Section 2) with actual backend implementations
  - [ ] 2.1 商品详情 API — seatSpecMap 返回方式
  - [ ] 2.2 购物车提交 API — extension_data 传递链路
  - [ ] 2.3 票夹 API — 响应字段对照
- [ ] 2. Check QR payload structure (Section 6.1)
- [ ] 3. Verify short_code format documentation
- [ ] 4. Document missing backend details:
  - [ ] extension_data 在 order_detail 中的存储格式
  - [ ] Auth 机制（X-Token vs cookie）
  - [ ] 核销 API 完整响应码
- [ ] 5. Identify top 3 API gaps (must resolve before frontend dev)

## Phase Breakdown

### Phase 1: Analysis (current)
Read supplement doc + backend code, compare, identify gaps

### Phase 2: Report
Output detailed review report with:
- Document score (1-10)
- Found issues (specific)
- Key gaps (must-fix before dev)
- Improvement suggestions (actionable)
- 3 recommendations for frontend devs

### Phase 3: Finalize
Merge findings into main, coordinate with FrontendReviewer

## Status

| Task | Status |
|------|--------|
| Read supplement doc | Done |
| Analyze backend code | Done |
| Identify API gaps | Done |
| Write review report | Done |
| Merge to main | In Progress |

## Coordination
- FrontendReviewer: reviewing frontend implementation (goods-vr-ticket.vue, components)
- Need to sync on: seatSpecMap acquisition, extension_data format

## Key Findings (Top 3 API Gaps)

1. **Gap 1: seatSpecMap 返回方式（P0）** — 前端无法获取座位规格映射表
2. **Gap 2: CartSave extension_data 传递链路（P0）** — 多座位场景下 attendee 信息存储
3. **Gap 3: QR payload 结构错误（P1）** — 缺少 `code` 字段

## Review Report
- Document score: 7/10
- Critical issues: 5
- Must-fix before Phase 2: 2 (seatSpecMap, extension_data)