38 lines
1.5 KiB
Go
38 lines
1.5 KiB
Go
package wallet
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import (
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"context"
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"strconv"
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walletapp "github.com/break/junhong_cmp_fiber/internal/application/wallet"
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"github.com/break/junhong_cmp_fiber/internal/infrastructure/messaging/outbox"
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"github.com/break/junhong_cmp_fiber/pkg/constants"
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"github.com/break/junhong_cmp_fiber/pkg/errors"
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"gorm.io/gorm"
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)
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// RefundEventWriter 将代理主钱包退款事实写入公共 Outbox。
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type RefundEventWriter struct {
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outbox *outbox.Repository
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}
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// NewRefundEventWriter 创建代理主钱包退款 Outbox Writer。
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func NewRefundEventWriter(repository *outbox.Repository) *RefundEventWriter {
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return &RefundEventWriter{outbox: repository}
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}
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// Append 在调用方业务事务中追加代理主钱包退款事件。
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func (w *RefundEventWriter) Append(ctx context.Context, tx *gorm.DB, event walletapp.RefundedEvent) error {
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if w == nil || w.outbox == nil {
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return errors.New(errors.CodeInternalError, "代理主钱包退款 Outbox Writer 未配置")
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}
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_, err := w.outbox.Append(ctx, tx, outbox.Envelope{
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EventID: event.EventID, EventType: constants.OutboxEventTypeAgentMainWalletRefunded,
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PayloadVersion: constants.AgentMainWalletRefundedPayloadVersionV1,
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AggregateType: "agent_wallet", AggregateID: strconv.FormatUint(uint64(event.WalletID), 10),
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ResourceType: constants.ReferenceTypeRefund, ResourceID: strconv.FormatUint(uint64(event.RefundID), 10),
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BusinessKey: event.EventID, RequestID: event.RequestID, CorrelationID: event.CorrelationID, Payload: event,
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})
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return err
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}
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