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
parent a46fb83054
commit ce3babcc33
27 changed files with 3599 additions and 18 deletions
@@ -0,0 +1,169 @@
+// Package lottery contains gin handlers for the admin-side lottery endpoints.
+package lottery
+
+import (
+	"github.com/gin-gonic/gin"
+	adminlottery "github.com/perfect-panel/server/internal/logic/admin/lottery"
+	"github.com/perfect-panel/server/internal/svc"
+	"github.com/perfect-panel/server/internal/types"
+	"github.com/perfect-panel/server/pkg/result"
+)
+
+func CreateLotteryActivityHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.CreateAdminLotteryActivityRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewCreateLotteryActivityLogic(c.Request.Context(), svcCtx)
+		resp, err := l.CreateLotteryActivity(&req)
+		result.HttpResult(c, resp, err)
+	}
+}
+
+func UpdateLotteryActivityHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.UpdateAdminLotteryActivityRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewUpdateLotteryActivityLogic(c.Request.Context(), svcCtx)
+		resp, err := l.UpdateLotteryActivity(&req)
+		result.HttpResult(c, resp, err)
+	}
+}
+
+func ListLotteryActivitiesHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.ListAdminLotteryActivitiesRequest
+		_ = c.ShouldBind(&req)
+		l := adminlottery.NewListLotteryActivitiesLogic(c.Request.Context(), svcCtx)
+		resp, err := l.ListLotteryActivities(&req)
+		result.HttpResult(c, resp, err)
+	}
+}
+
+func GetLotteryActivityHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.AdminActivityIdRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewGetLotteryActivityLogic(c.Request.Context(), svcCtx)
+		resp, err := l.GetLotteryActivity(&req)
+		result.HttpResult(c, resp, err)
+	}
+}
+
+func PublishLotteryActivityHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.AdminActivityIdRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewPublishLotteryActivityLogic(c.Request.Context(), svcCtx)
+		result.HttpResult(c, nil, l.PublishLotteryActivity(&req))
+	}
+}
+
+func PauseLotteryActivityHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.AdminActivityIdRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewPauseLotteryActivityLogic(c.Request.Context(), svcCtx)
+		result.HttpResult(c, nil, l.PauseLotteryActivity(&req))
+	}
+}
+
+func UpdateLotteryRulesHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.UpdateAdminLotteryRulesRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewUpdateLotteryRulesLogic(c.Request.Context(), svcCtx)
+		result.HttpResult(c, nil, l.UpdateLotteryRules(&req))
+	}
+}
+
+func CreateLotteryPrizeHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.CreateAdminLotteryPrizeRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewCreateLotteryPrizeLogic(c.Request.Context(), svcCtx)
+		resp, err := l.CreateLotteryPrize(&req)
+		result.HttpResult(c, resp, err)
+	}
+}
+
+func UpdateLotteryPrizeHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.UpdateAdminLotteryPrizeRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewUpdateLotteryPrizeLogic(c.Request.Context(), svcCtx)
+		resp, err := l.UpdateLotteryPrize(&req)
+		result.HttpResult(c, resp, err)
+	}
+}
+
+func DeleteLotteryPrizeHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.AdminPrizeIdRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewDeleteLotteryPrizeLogic(c.Request.Context(), svcCtx)
+		result.HttpResult(c, nil, l.DeleteLotteryPrize(&req))
+	}
+}
+
+func ListLotteryPrizesHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.ListAdminLotteryPrizesRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewListLotteryPrizesLogic(c.Request.Context(), svcCtx)
+		resp, err := l.ListLotteryPrizes(&req)
+		result.HttpResult(c, resp, err)
+	}
+}
+
+func GrantLotteryChanceHandler(svcCtx *svc.ServiceContext) func(c *gin.Context) {
+	return func(c *gin.Context) {
+		var req types.GrantAdminLotteryChanceRequest
+		_ = c.ShouldBind(&req)
+		if err := svcCtx.Validate(&req); err != nil {
+			result.ParamErrorResult(c, err)
+			return
+		}
+		l := adminlottery.NewGrantLotteryChanceLogic(c.Request.Context(), svcCtx)
+		result.HttpResult(c, nil, l.GrantLotteryChance(&req))
+	}
+}