# Specification Quality Checklist: OMG 支付接入（订单在线支付）

**Purpose**: Validate specification completeness and quality before proceeding to planning
**Created**: 2026-07-29
**Feature**: [spec.md](../spec.md)

## Content Quality

- [x] No implementation details (保持在业务+集成事实层，未写代码/算法细节)
- [x] Focused on user value and business needs
- [x] Written for non-technical stakeholders
- [x] All mandatory sections completed

## Requirement Completeness

- [x] No [NEEDS CLARIFICATION] markers remain —— D1–D6 已定，FR-002/007/009/012 已落实
- [x] Requirements are testable and unambiguous
- [x] Success criteria are measurable
- [x] Success criteria are technology-agnostic
- [x] All acceptance scenarios are defined（5 个用户故事覆盖）
- [x] Edge cases are identified
- [x] Scope is clearly bounded —— D1(全方式)/D2(替代NewebPay)/D5(仅餐饮)/D6(门店级) 已定；D3 退款本期、D4 LINE Pay 不做
- [x] Dependencies and assumptions identified

## Feature Readiness

- [x] All functional requirements have clear acceptance criteria
- [x] User scenarios cover primary flows
- [ ] Feature meets measurable outcomes defined in Success Criteria —— 待实现后验证
- [x] No implementation details leak into specification

## Notes

- 决策 D1–D6 已确认并写入 spec（2026-07-29）。范围：OMG 全方式支付（ALL，不含 LINE Pay）、替代蓝新 NewebPay、仅餐饮订单、门店级凭证、本期含退款。
- 核心集成结论：OMG `CheckMacValue`(SHA256) 签名与 NewebPay(TradeInfo/AES) 不同，需独立签名工具。
- 下一步：`/speckit-plan`（research 须补齐 CheckMacValue 算法细节、05_refund/04_order_query/03_payment_notify 字段、门店级凭证表设计）。