{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\n请在仓库 /Users/ray/Documents/project/www/ray/slot-wallet 只读探索 Round Final Settlement / 多次派奖相关实现。重点关注：wallet_game_round、wallet_game_round_event、wallet_bet_funding、lot状态推进、bonus转withdrawable触发时机。请返回：1) 关键代码文件与函数；2) 当前实现是否按Round最终结算后再转化；3) 幂等和并发处理点；4) 未实现或TODO迹象。不要修改文件。\n</user_query>"}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"updateCurrentStep","input":{"completed_subtitle":"Mapped round settlement paths","final_summary":"Findings: **`wallet_game_round` / `wallet_game_round_event` 在 `app/` 下无实现**（仅 PRD `doc/win.md`、`doc/wallet.md`）。账务上 **Round 最终结算**由一次 `win` 请求 + `WalletUpdateRequestDTO.fee`（该局**总派奖**）驱动；`WinService` 锁 `wallet_bet_funding`、`markFundingFinalAllocated` 后再 `addPayoutToRemaining` 与 `finalizeLotAfterSettlement`（Bonus 转可提现/Deposit 解锁/PlayedOut）。**多次派奖**：本仓无逐次入账或 event 表逻辑，依赖上游在 Final 时传总额。**幂等**：`wallet_log` 上 `biz_id`+`win`；并发靠行锁 + `version` 乐观锁 + funding 条件更新。**TODO**：`bet()` 路径未见 `cacheBetSplitByRound`，`minus()` 内有打码任务注释 TODO 等。","current_step":""}}]}}
{"role":"assistant","message":{"content":[{"type":"text","text":"## 1) 关键代码文件与函数\n\n| 主题 | 绝对路径 | 主要职责 / 入口 |\n|------|----------|-----------------|\n| 编排：`win` 事务、幂等 | `/Users/ray/Documents/project/www/ray/slot-wallet/app/api/logic/WalletLogic.php` | `win()`：`lockWallet` → `WalletLogModel::findByBizIdAndType`（`BIZ_TYPE_WIN`）→ `WinService::execute` → `addLog` |\n| Final Settlement 核心 | `/Users/ray/Documents/project/www/ray/slot-wallet/app/service/wallet/WinService.php` | `execute()`：锁 round 未结算 funding → `allocatePayout` → `markFundingFinalAllocated` → `WalletAccountModel::incWinBalance` → `WalletFundLotModel::addPayoutToRemaining` → `finalizeLotAfterSettlement()`（含 `moveBonusToWithdraw` / `moveDepositToWithdraw` / `STATUS_PLAYED_OUT`） |\n| 下注与 funding | `/Users/ray/Documents/project/www/ray/slot-wallet/app/service/wallet/BetService.php` | `execute()`：`consumeLots` + `wallet_fund_lot` 更新；`resolveNextStatus()`：达流水门槛→`STATUS_PENDING_CONVERSION`（注释写明等 Final Settlement） |\n| `wallet_bet_funding` | `/Users/ray/Documents/project/www/ray/slot-wallet/app/model/multi/WalletBetFundingModel.php` | `lockUnallocatedFundingByRound`、`markFundingFinalAllocated`、`countUnallocatedFundingByLot` |\n| `wallet_fund_lot` | `/Users/ray/Documents/project/www/ray/slot-wallet/app/model/multi/WalletFundLotModel.php` | `consumeForBet`、`lockLotsByIds`、`addPayoutToRemaining`、`completeLot`、`updateLotStatus` |\n| 聚合账户加减 | `/Users/ray/Documents/project/www/ray/slot-wallet/app/model/multi/WalletAccountModel.php` | `incWinBalance`、`moveBonusToWithdraw`、`moveDepositToWithdraw`（均带 `version` 条件更新） |\n| 幂等键查询 | `/Users/ray/Documents/project/www/ray/slot-wallet/app/model/multi/WalletLogModel.php` | `findByBizIdAndType` |\n| 路由入口 | `/Users/ray/Documents/project/www/ray/slot-wallet/app/api/controller/WalletController.php` | `update()` → `WalletLogic::run` |\n\n**`wallet_game_round` / `wallet_game_round_event`：** 在 `/Users/ray/Documents/project/www/ray/slot-wallet/app/` 下 **无任何 PHP 引用**（`game_round` 全局 grep 为空）；表设计与多次派奖“只记 event、不累账”的流程仅出现在 **`/Users/ray/Documents/project/www/ray/slot-wallet/doc/win.md`**、**`doc/wallet.md`**。\n\n---\n\n## 2) 是否按 Round 最终结算后再分配 / 转化\n\n**与 PRD「最终一次结算」对齐的部分（代码层）：**\n\n- `WinService::execute` 语义就是 **单次请求处理整局**：`fee` 为 **本局总派奖**，对 **该 `round_id` 下仍为 `BetPlaced` 且未 `is_final_allocated` 的全部 `wallet_bet_funding` 做比例分配**，并 **`markFundingFinalAllocated`** → 这是一次性的“最终分摊”，不是中间派奖多次写账。\n- **Bonus→Withdrawable、Deposit→Withdrawable**：只在 `finalizeLotAfterSettlement` 里、在 **`countUnallocatedFundingByLot === 0`**（该 Lot 已无任何未 Final 的 funding）且 **`current_wager >= required_wager`**、`remaining_amount > 0` 等条件下触发；下注路径里达门槛只标 **`STATUS_PENDING_CONVERSION`**，`BetService::resolveNextStatus` 注释明确 **等 Final Settlement** 再解锁/转化。\n\n**与 PRD「多次派奖先只记 round_event、再累加 payout」的差距：**\n\n- 本仓库 **没有**实现“每次中小奖写 `wallet_game_round_event`、只累加 `payout_amount`”的逻辑；**也没有** Round 汇总表模型的读写类。\n- **因此**：账务上是否为“Round 最终再转化”，取决于 **上游是否在 Final 时只调用一次 `win` 且 `fee`=总局派奖**。本服务 **不会在内部**把多次派奖拆成多条 win 仍能正确等价于一次总和（多条同 `biz_id` 会因幂等被拒；多条不同 `biz_id` 会令 funding 很快被标为已结算，易产生错误）。\n\n---\n\n## 3) 幂等与并发处理点\n\n- **幂等（win）**：`WalletLogic::win` 先查 **`wallet_log` 上 `(biz_id, biz_type=win)`**；命中则 rollback 当前事务并直接返回余额，不写 funding（见 `WalletLogic.php` 中 `win()`）。\n- **并发 / 一致性**：\n  - `lockWallet`、`WalletBetFundingModel::lockUnallocatedFundingByRound`（`lock(true)`）对 funding 行加锁；\n  - `markFundingFinalAllocated` 条件：`is_final_allocated=0` 且 `status=BetPlaced`，保证 **每条 funding 只结算一次**；\n  - `WalletAccountModel`、`WalletFundLotModel` 更新携带 **`version` 乐观锁**，`!== 1` 时抛 **`WalletException`**（归类为并发冲突）。\n- **`maxRetry`**（`WalletLogic.php`）：对 **`WalletException` 会直接 `break`、不重试**，因此 **乐观锁冲突不会走自动重试**（与注释里“禁止无限重试”的产品规则方向一致，但调用方若需自愈需自行重试）。\n- **同 round 并发双提交**：第二条若已无未分配 funding，`WinService` 会 **`未找到待结算的下注资金拆分`**，与“同 biz_id 幂等返回成功”语义不同——**幂等/stable 响应依赖 `biz_id` 设计**。\n\n---\n\n## 4) 未实现或 TODO / 分叉迹象\n\n| 迹象 | 说明 |\n|------|------|\n| **Round 事件表缺失** | `wallet_game_round` / `wallet_game_round_event` 无 Model/ Service；**`/Users/ray/Documents/project/www/ray/slot-wallet/doc/win.md`** 描述的“多次派奖只写 event”在代码侧 **未落地**。 |\n| **两条下注路径** | `WalletLogic::bet()` 使用 **`BetService` + DB `wallet_bet_funding`**；继承的 **`minus()`** 仍可按比例扣款并用 **`cacheBetSplitByRound`** + **`inc()` 里 `getWinAllocationByRound`**（Redis）。仅 **`minus`** 路径写 Redis 分拆缓存；**`bet()` 未调用 `cacheBetSplitByRound`**，若仍有客户端走 `minus`+`inc` 等与 `bet`+`win` 混用，会出现 **语义分叉**。 |\n| **TODO / 注释** | `WalletLogic::minus()` 内有注释 **`//todo 更新打码任务`**（下注）；多处 **`// todo mq给流水`**（与 win/round 无直接关系但属未完成标记）。 **`app/service/wallet`** 内无 TODO grep 命中**。 |\n| **PRD 与 PlayedOut 细节** | `doc/win.md` 写 PlayedOut 条件含 **仅 `Active`**；`WinService::finalizeLotAfterSettlement` 对 Bonus 在玩光分支里 **`ACTIVE` 与 `PENDING_CONVERSION` 均允许**，与文档字面略有出入。 |\n\n---\n\n**结论简述：** 与本仓库已实现代码对应，“**是否在 Round Final 之后才做分配与 Bonus 转化**”是通过 **`wallet_bet_funding` 的一次性 Final 标记 + `finalizeLotAfterSettlement` 延后转化**来保证的；**多次派奖的中间记账与 `wallet_game_round*` 仍为文档口径，PHP 侧未实现**，需由上游单次 Final `win(fee=总派奖)` 配合 **`biz_id` 幂等** 才能与 PRD 叙述一致。\n\n---\n\n**本次只读梳理要点：** Round 账务落在 **`WinService` + `wallet_bet_funding`**；**`wallet_game_round*` 无代码**；**Bonus/Deposit 划转在 Final 后的 `finalizeLotAfterSettlement`**；幂等主要靠 **`wallet_log(biz_id,win)`**，并发靠 **锁 + funding 条件更新 + `version`**。\n\n[REDACTED]"}]}}