break
5e552d99bc
Constraint: 在线热修前必须保存当前迭代分支全部有效代码进展 Confidence: medium Scope-risk: broad Directive: 后续修改需保持审计事件与业务事务边界一致 Tested: git diff --cached --check Not-tested: 未运行全量测试，提交用于切换分支前保存既有工作
50 lines
1.5 KiB
Go
50 lines
1.5 KiB
Go
package task
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import (
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"context"
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"github.com/break/junhong_cmp_fiber/pkg/auditcontext"
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"github.com/break/junhong_cmp_fiber/pkg/constants"
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"github.com/hibiken/asynq"
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"go.uber.org/zap"
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)
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// OrderExpirer 订单超时取消接口（局部定义，避免循环依赖）
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type OrderExpirer interface {
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CancelExpiredOrders(ctx context.Context) (int, error)
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}
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// OrderExpireHandler 订单超时自动取消任务处理器
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type OrderExpireHandler struct {
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orderExpirer OrderExpirer
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logger *zap.Logger
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}
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// NewOrderExpireHandler 创建订单超时处理器
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func NewOrderExpireHandler(orderExpirer OrderExpirer, logger *zap.Logger) *OrderExpireHandler {
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return &OrderExpireHandler{
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orderExpirer: orderExpirer,
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logger: logger,
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}
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}
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// HandleOrderExpire 处理订单超时取消任务
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// 由 Asynq Scheduler 每分钟触发，扫描并取消所有已超时的待支付订单
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func (h *OrderExpireHandler) HandleOrderExpire(ctx context.Context, _ *asynq.Task) error {
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ctx = auditcontext.With(ctx, auditcontext.Context{
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ActorKind: constants.AuditActorScheduledJob, ActorID: constants.AuditActorIDOrderExpireScheduler,
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ActorName: "订单过期关闭计划任务", Source: constants.AuditSourceScheduler,
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})
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cancelled, err := h.orderExpirer.CancelExpiredOrders(ctx)
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if err != nil {
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h.logger.Error("订单超时自动取消失败", zap.Error(err))
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return err
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}
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if cancelled > 0 {
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h.logger.Info("订单超时自动取消完成", zap.Int("cancelled", cancelled))
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}
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return nil
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}
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