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hi-server/apis/admin/lottery.api
T
shanshanzhong147 ce3babcc33 新功能(#3): 抽奖 Stage 1 收官 — 用户 API + 后台 CRUD + 集成
Closes HIF-3

Stage 1 完整闭环 PR C:用户 API + 后台 CRUD + 抽奖事务服务 + 审计 + QA curl。合并后 Stage 1 可交测试。

架构师 review R1(rulecaps depth≤8/nodes≤64/bytes≤8KB)+ R2(InviteHook source_ref 加 order: 前缀)已全部落地。

- 迁移 02158_admin_action_log:后台写操作审计
- xerr 100xxx 段:抽奖错误码(NotEligible/NoChances/ActivityEnded/RateLimited/NotClaimable/InternalError/RuleTooDeep/RuleTooMany/RuleTooLarge)
- feature flag config.Lottery.Enable 默认 false,合并后线上零副作用
- draw service:feature flag → rate limit → pre-tx reads → nonce dedupe → Consume → Pick → 乐观扣库存 → 双快照 → Dispatch → finalize
- 用户 API 4 个:GET /config、POST /draw、GET /records、POST /claim(Stage 1 返回 100010)
- 后台 CRUD:活动 / 奖品 / rules PUT(rulecaps gate)/ chances/grant
- audit.WriteAdminAction:与调用方 tx 同生共死,SHA1 body 摘要
- QA 脚本:qa/lottery/stage1_curl.sh 全链路 curl

测试覆盖:model 76.5% / draw 69% / handler 68.3% / hook 91.9% / rulecaps 87.8% / audit 100%
100 并发抢库存 + 10000 次概率分布 e2e 推 QA 环境(sqlmock 无法忠实模拟 InnoDB 行锁)
CI 全绿:构建/Vet/测试 + golangci-lint
2026-07-08 22:33:18 -07:00

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syntax = "v1"
info (
title: "Lottery Admin API"
desc: "Admin-facing lottery endpoints for HIF-3 Stage 1"
author: "hifast"
version: "0.1.0"
)
import "../types.api"
@server (
prefix: v1/admin/lottery
group: admin/lottery
middleware: AuthMiddleware
)
service ppanel {
@doc "Create a new activity (status=draft)"
@handler CreateLotteryActivity
post /activities (CreateAdminLotteryActivityRequest) returns (AdminLotteryActivity)
@doc "Update mutable activity fields"
@handler UpdateLotteryActivity
put /activities (UpdateAdminLotteryActivityRequest) returns (AdminLotteryActivity)
@doc "List activities (paginated)"
@handler ListLotteryActivities
get /activities (ListAdminLotteryActivitiesRequest) returns (ListAdminLotteryActivitiesResponse)
@doc "Get one activity"
@handler GetLotteryActivity
get /activities/detail (AdminActivityIdRequest) returns (AdminLotteryActivity)
@doc "Publish (draft/paused → running)"
@handler PublishLotteryActivity
post /activities/publish (AdminActivityIdRequest)
@doc "Pause (running → paused)"
@handler PauseLotteryActivity
post /activities/pause (AdminActivityIdRequest)
@doc "Update eligibility/chance_sources (rule-caps enforced)"
@handler UpdateLotteryRules
put /activities/rules (UpdateAdminLotteryRulesRequest)
@doc "Create prize"
@handler CreateLotteryPrize
post /prizes (CreateAdminLotteryPrizeRequest) returns (AdminLotteryPrize)
@doc "Update prize"
@handler UpdateLotteryPrize
put /prizes (UpdateAdminLotteryPrizeRequest) returns (AdminLotteryPrize)
@doc "Delete prize"
@handler DeleteLotteryPrize
delete /prizes (AdminPrizeIdRequest)
@doc "List prizes on an activity"
@handler ListLotteryPrizes
get /prizes (ListAdminLotteryPrizesRequest) returns (ListAdminLotteryPrizesResponse)
@doc "Manually grant N chances to a user (idempotent by source_ref)"
@handler GrantLotteryChance
post /chances/grant (GrantAdminLotteryChanceRequest)
}