k88936
2b77fa08c3
领域层：新增会员补差升级报价纯函数
- 新增 membership_upgrade.rs：quote_runtime_profile_membership_upgrade 与 RuntimeProfileMembershipUpgradeQuoteInput / RuntimeProfileMembershipUpgradeQuote
- 月付按「新月价 − 当前月价」「新每期额度 − 当前每期额度」；年付按 (新年价 − 当前年价)/12×(后续完整月数 + 本期剩余比例)
- check_runtime_profile_membership_upgrade_allowed 实现允许操作矩阵：非会员 / 周期变更 / 同档降档 / 目标不可购买一律拒绝
- membership_cycle_remaining_ratio_ppm 计算本期剩余比例（ppm，向下取整）
- 金额向上取到分、补点向下取整；有效期 / 刷新日 / 期数保持不变
- 单测复现 spec 示例：Plus 月→Pro 月 ¥200 / 2500 点 / 余额 3115；Plus 年→Pro 年 ¥1083.34 / 1250 点 / 余额 1865
- 设计文档同步报价函数签名与「后续完整月数 = cycle_count − cycle_index」口径
Co-authored-by: Junie <junie@jetbrains.com>
2026-10-02 14:11:54 +08:00
..
2026-09-14 22:02:54 +08:00
2026-09-21 12:23:32 +08:00
2026-07-12 19:32:11 +08:00
2026-09-28 14:16:11 +08:00
2026-09-23 13:30:13 +08:00
2026-06-23 21:02:13 +08:00
2026-09-29 22:39:41 +08:00
2026-08-08 11:11:25 +08:00
2026-09-16 01:06:34 +08:00
2026-09-13 17:11:06 +08:00
2026-08-08 15:10:16 +08:00
2026-09-03 20:02:48 +08:00
2026-09-23 19:56:24 +08:00
2026-09-03 10:02:05 +08:00
2026-09-17 00:54:28 +08:00
2026-09-03 15:33:26 +08:00
2026-09-23 11:46:39 +08:00
2026-09-23 02:52:01 +00:00
2026-09-01 16:28:34 +08:00
2026-09-30 16:39:45 +08:00
2026-09-30 10:41:10 +08:00
2026-10-02 14:06:05 +08:00
2026-09-03 11:38:40 +08:00
2026-09-30 14:18:12 +08:00
2026-09-13 16:21:34 +08:00
2026-09-20 10:53:16 +08:00
2026-09-21 17:25:34 +08:00
2026-09-20 17:38:48 +08:00
2026-10-01 19:41:08 +08:00
2026-09-28 14:16:11 +08:00
2026-09-30 11:51:03 +08:00
2026-09-22 17:59:57 +08:00
2026-09-17 21:37:23 +08:00
2026-09-28 14:16:11 +08:00
2026-09-11 20:24:41 +08:00
2026-09-24 13:01:31 +08:00
2026-09-22 10:22:28 +08:00
2026-09-30 20:24:23 +08:00
2026-09-24 16:45:07 +00:00
2026-10-02 10:55:47 +08:00
2026-09-28 15:07:30 +08:00
2026-09-13 14:48:55 +08:00
2026-09-30 13:35:14 +08:00
2026-09-30 10:25:38 +08:00
2026-09-27 18:39:01 +08:00
2026-10-01 10:29:15 +08:00
2026-09-12 18:56:43 +08:00
2026-09-06 00:36:31 +08:00
2026-09-13 14:48:55 +08:00
2026-09-12 16:33:33 +08:00
2026-09-24 18:16:34 +08:00
2026-09-04 16:30:43 +08:00
2026-09-24 18:16:34 +08:00
2026-08-20 19:07:25 +08:00
2026-09-11 17:33:26 +08:00
2026-09-13 16:21:34 +08:00
2026-09-24 17:19:45 +08:00
2026-09-24 13:01:31 +08:00
2026-06-14 19:34:44 +08:00
2026-09-24 13:01:31 +08:00
2026-09-29 10:37:20 +01:00
2026-09-24 13:01:31 +08:00
2026-10-02 14:11:54 +08:00
2026-09-20 18:52:59 +08:00
2026-09-13 16:21:34 +08:00
2026-09-13 16:21:34 +08:00
2026-09-21 06:21:19 +08:00
2026-09-28 14:16:11 +08:00
2026-09-03 19:36:18 +08:00
2026-09-23 13:30:13 +08:00
2026-09-13 16:21:34 +08:00
2026-09-23 00:09:12 +08:00