Fix container download counter (#19287)

* Increment counter on manifest download.

* Refactor GetPackageFileStream method.

Author: KN4CK3R

routers/api/packages/container/container.go

@@ -367,7 +367,7 @@ func GetBlob(ctx *context.Context) {
 		return
 	}
 
-	s, err := packages_module.NewContentStore().Get(packages_module.BlobHash256Key(blob.Blob.HashSHA256))
+	s, _, err := packages_service.GetPackageFileStream(ctx, blob.File)
 	if err != nil {
 		apiError(ctx, http.StatusInternalServerError, err)
 		return
@@ -506,7 +506,7 @@ func GetManifest(ctx *context.Context) {
 		return
 	}
 
-	s, err := packages_module.NewContentStore().Get(packages_module.BlobHash256Key(manifest.Blob.HashSHA256))
+	s, _, err := packages_service.GetPackageFileStream(ctx, manifest.File)
 	if err != nil {
 		apiError(ctx, http.StatusInternalServerError, err)
 		return

routers/api/packages/nuget/nuget.go

@@ -376,13 +376,7 @@ func DownloadSymbolFile(ctx *context.Context) {
 		return
 	}
 
-	pv, err := packages_model.GetVersionByID(ctx, pfs[0].VersionID)
-	if err != nil {
-		apiError(ctx, http.StatusInternalServerError, err)
-		return
-	}
-
-	s, _, err := packages_service.GetPackageFileStream(ctx, pv, pfs[0])
+	s, _, err := packages_service.GetPackageFileStream(ctx, pfs[0])
 	if err != nil {
 		if err == packages_model.ErrPackageNotExist || err == packages_model.ErrPackageFileNotExist {
 			apiError(ctx, http.StatusNotFound, err)

routers/web/user/package.go

@@ -331,7 +331,6 @@ func DownloadPackageFile(ctx *context.Context) {
 
 	s, _, err := packages_service.GetPackageFileStream(
 		ctx,
-		ctx.Package.Descriptor.Version,
 		pf,
 	)
 	if err != nil {

services/packages/packages.go

@@ -426,7 +426,7 @@ func GetFileStreamByPackageVersionAndFileID(ctx context.Context, owner *user_mod
 		return nil, nil, err
 	}
 
-	return GetPackageFileStream(ctx, pv, pf)
+	return GetPackageFileStream(ctx, pf)
 }
 
 // GetFileStreamByPackageVersion returns the content of the specific package file
@@ -436,11 +436,11 @@ func GetFileStreamByPackageVersion(ctx context.Context, pv *packages_model.Packa
 		return nil, nil, err
 	}
 
-	return GetPackageFileStream(ctx, pv, pf)
+	return GetPackageFileStream(ctx, pf)
 }
 
 // GetPackageFileStream returns the content of the specific package file
-func GetPackageFileStream(ctx context.Context, pv *packages_model.PackageVersion, pf *packages_model.PackageFile) (io.ReadCloser, *packages_model.PackageFile, error) {
+func GetPackageFileStream(ctx context.Context, pf *packages_model.PackageFile) (io.ReadCloser, *packages_model.PackageFile, error) {
 	pb, err := packages_model.GetBlobByID(ctx, pf.BlobID)
 	if err != nil {
 		return nil, nil, err
@@ -449,7 +449,7 @@ func GetPackageFileStream(ctx context.Context, pv *packages_model.PackageVersion
 	s, err := packages_module.NewContentStore().Get(packages_module.BlobHash256Key(pb.HashSHA256))
 	if err == nil {
 		if pf.IsLead {
-			if err := packages_model.IncrementDownloadCounter(ctx, pv.ID); err != nil {
+			if err := packages_model.IncrementDownloadCounter(ctx, pf.VersionID); err != nil {
 				log.Error("Error incrementing download counter: %v", err)
 			}
 		}