update

app/internal/logic/downloadpresignedurllogic.go

@@ -0,0 +1,31 @@
+package logic
+
+import (
+	"context"
+
+	"git.cialloo.com/CiallooWeb/Blog/app/internal/svc"
+	"git.cialloo.com/CiallooWeb/Blog/app/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type DownloadPresignedURLLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// Get presigned URL for file download
+func NewDownloadPresignedURLLogic(ctx context.Context, svcCtx *svc.ServiceContext) *DownloadPresignedURLLogic {
+	return &DownloadPresignedURLLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *DownloadPresignedURLLogic) DownloadPresignedURL(req *types.DownloadPresignedURLReq) (resp *types.DownloadPresignedURLResp, err error) {
+	// todo: add your logic here and delete this line
+
+	return
+}