54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
package biz
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import (
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"context"
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"fmt"
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"go.opentelemetry.io/otel/trace"
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"voucher/internal/biz/vo"
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"voucher/internal/pkg/lock"
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"voucher/internal/pkg/mq"
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)
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func (v *VoucherBiz) PushOrderMQ(ctx context.Context, orderNo string) error {
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eventMap := v.bc.RocketMQ.EventMap["order"]
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sendOption := []mq.SendOption{
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mq.WithSendShardingKeysOption(fmt.Sprintf("%s", orderNo)),
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mq.WithOpenTelemetryOption(trace.SpanFromContext(ctx).SpanContext().TraceID().String()),
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}
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if err := v.MqSendMixRepo.SendSync(ctx, eventMap.Topic, []byte("{}"), sendOption...); err != nil {
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return fmt.Errorf("收单成功，消费队列投递失败[%v]", err)
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}
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return nil
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}
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func (v *VoucherBiz) OrderConsume(ctx context.Context, orderNo string) (err error) {
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c := vo.OrderConsume.BuildCache([]string{orderNo})
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err = lock.NewMutex(v.rdb.Rdb, c.TTL).Lock(ctx, c.Key, func(ctx context.Context) error {
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order, err := v.OrderRepo.GetByOrderNo(ctx, orderNo)
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if err != nil {
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return err
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}
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if order.Type.IsCmb() {
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outRequestNo, err := v.Cmb.OrderConsume(ctx, order)
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if err != nil {
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return err
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}
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return v.PushNotifyMQ(ctx, orderNo, outRequestNo)
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}
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return fmt.Errorf("订单类型错误:%s", order.Type.GetText())
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})
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return
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}
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