Save and display execution records

internal/workflow/node-processor/apply_node.go

@@ -2,6 +2,7 @@ package nodeprocessor
 
 import (
 	"context"
+	"time"
 
 	"github.com/usual2970/certimate/internal/applicant"
 	"github.com/usual2970/certimate/internal/domain"
@@ -45,8 +46,16 @@ func (a *applyNode) Run(ctx context.Context) error {
 	}
 
 	if output != nil && output.Succeed {
-		a.AddOutput(ctx, a.node.Name, "已申请过")
-		return nil
+		cert, err := a.outputRepo.GetCertificate(ctx, a.node.Id)
+		if err != nil {
+			a.AddOutput(ctx, a.node.Name, "获取证书失败", err.Error())
+			return err
+		}
+
+		if time.Until(cert.ExpireAt) > domain.ValidityDuration {
+			a.AddOutput(ctx, a.node.Name, "已申请过证书，且证书在有效期内")
+			return nil
+		}
 	}
 
 	// 获取Applicant
@@ -65,12 +74,18 @@ func (a *applyNode) Run(ctx context.Context) error {
 	a.AddOutput(ctx, a.node.Name, "申请成功")
 
 	// 记录申请结果
+	// 保持一个节点只有一个输出
+	outputId := ""
+	if output != nil {
+		outputId = output.Id
+	}
 	output = &domain.WorkflowOutput{
 		Workflow: GetWorkflowId(ctx),
 		NodeId:   a.node.Id,
 		Node:     a.node,
 		Succeed:  true,
 		Output:   a.node.Output,
+		Meta:     domain.Meta{Id: outputId},
 	}
 
 	cert, err := x509.ParseCertificateFromPEM(certificate.Certificate)