Files
junhong_cmp_fiber/internal/infrastructure/approval/terminal_event.go
邹进 868d969d8e
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构建并部署到测试环境(无 SSH) / build-and-deploy (push) Successful in 10m35s
fix: 补上第1批 M8 提交失败决策写入(6298a906 遗漏)
- 企微提交被明确拒绝时,在同一事务内写 submission_failed 决策投递记录与终态事件
- Worker 两处 ApprovalContextRepository 注入决策写入器;未注入时提交失败直接报错,不再静默只改实例状态
- 终态决策消费入口单独放行 submission_failed,渠道回调仍不能推进到提交失败
- 6298a906 的编辑脚本在本文件锚点不唯一处中断,三处改动未落盘;本次补齐
- 第1批 ⑤ 5.4、① 5.2/5.4/5.5 测试环境验证完成

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 09:09:58 +09:00

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package approval
import (
"context"
"strconv"
"github.com/bytedance/sonic"
"gorm.io/gorm"
approvalapp "github.com/break/junhong_cmp_fiber/internal/application/approval"
approvaldomain "github.com/break/junhong_cmp_fiber/internal/domain/approval"
"github.com/break/junhong_cmp_fiber/internal/infrastructure/messaging/outbox"
"github.com/break/junhong_cmp_fiber/pkg/constants"
"github.com/break/junhong_cmp_fiber/pkg/errors"
)
// TerminalEventWriter 将通用审批标准决策写入公共 Outbox。
type TerminalEventWriter struct {
outbox *outbox.Repository
}
// NewTerminalEventWriter 创建通用审批标准决策 Outbox Writer。
func NewTerminalEventWriter(repository *outbox.Repository) *TerminalEventWriter {
return &TerminalEventWriter{outbox: repository}
}
// Append 在审批状态事务中追加结构化标准决策事件。
func (w *TerminalEventWriter) Append(ctx context.Context, tx *gorm.DB, event approvalapp.TerminalDecisionEvent) error {
if w == nil || w.outbox == nil {
return errors.New(errors.CodeInternalError, "审批标准决策 Outbox Writer 未配置")
}
_, err := w.outbox.Append(ctx, tx, outbox.Envelope{
EventID: event.EventID, EventType: constants.OutboxEventTypeApprovalTerminalDecision,
PayloadVersion: constants.ApprovalTerminalDecisionPayloadVersionV1,
AggregateType: "approval", AggregateID: strconv.FormatUint(uint64(event.InstanceID), 10),
ResourceType: event.BusinessType, ResourceID: strconv.FormatUint(uint64(event.BusinessID), 10),
BusinessKey: event.EventID, CorrelationID: event.CorrelationID, Payload: event,
})
return err
}
// TerminalDecisionConsumer 将公共 Outbox 信封转换为渠道无关业务决策。
type TerminalDecisionConsumer struct {
dispatcher *approvalapp.DecisionDispatcher
}
// NewTerminalDecisionConsumer 创建审批标准决策消费者 Adapter。
func NewTerminalDecisionConsumer(dispatcher *approvalapp.DecisionDispatcher) *TerminalDecisionConsumer {
return &TerminalDecisionConsumer{dispatcher: dispatcher}
}
// Consume 校验事件类型、版本和稳定身份后交给业务分发器。
func (c *TerminalDecisionConsumer) Consume(ctx context.Context, envelope outbox.DeliveryEnvelope) error {
if c == nil || c.dispatcher == nil {
return errors.New(errors.CodeInternalError, "审批标准决策消费者未配置")
}
if envelope.EventType != constants.OutboxEventTypeApprovalTerminalDecision ||
envelope.PayloadVersion != constants.ApprovalTerminalDecisionPayloadVersionV1 {
return errors.New(errors.CodeInvalidParam, "审批标准决策事件类型或版本不受支持")
}
var event approvalapp.TerminalDecisionEvent
if err := sonic.Unmarshal(envelope.Payload, &event); err != nil {
return errors.Wrap(errors.CodeInvalidParam, err, "审批标准决策事件载荷格式错误")
}
if event.EventID == "" || event.EventID != envelope.EventID || event.InstanceID == 0 ||
event.BusinessType == "" || event.BusinessID == 0 || event.CorrelationID == "" {
return errors.New(errors.CodeInvalidParam, "审批标准决策事件载荷不完整")
}
// submission_failed 只由审批核心在提交失败事务内发出,仅在此放行;StatusForDecision 不认该值,渠道回调仍不能推进到提交失败。
if event.Decision != constants.ApprovalDecisionSubmissionFailed {
if _, err := approvaldomain.StatusForDecision(event.Decision); err != nil {
return err
}
}
return c.dispatcher.Consume(ctx, event)
}