Support folderUID in import dashboard service (#58415)

* add folder service and get folderid

* remove storage?

pkg/services/dashboardimport/dashboardimport.go

@@ -39,6 +39,7 @@ type ImportDashboardResponse struct {
 	Slug             string `json:"slug"`
 	DashboardId      int64  `json:"dashboardId"`
 	FolderId         int64  `json:"folderId"`
+	FolderUID        string `json:"folderUid"`
 	ImportedRevision int64  `json:"importedRevision"`
 	Revision         int64  `json:"revision"`
 	Description      string `json:"description"`

pkg/services/dashboardimport/service/service.go

@@ -12,6 +12,7 @@ import (
 	"github.com/grafana/grafana/pkg/services/dashboardimport/api"
 	"github.com/grafana/grafana/pkg/services/dashboardimport/utils"
 	"github.com/grafana/grafana/pkg/services/dashboards"
+	"github.com/grafana/grafana/pkg/services/folder"
 	"github.com/grafana/grafana/pkg/services/librarypanels"
 	"github.com/grafana/grafana/pkg/services/plugindashboards"
 	"github.com/grafana/grafana/pkg/services/quota"
@@ -21,12 +22,13 @@ func ProvideService(routeRegister routing.RouteRegister,
 	quotaService quota.Service,
 	pluginDashboardService plugindashboards.Service, pluginStore plugins.Store,
 	libraryPanelService librarypanels.Service, dashboardService dashboards.DashboardService,
-	ac accesscontrol.AccessControl,
+	ac accesscontrol.AccessControl, folderService folder.Service,
 ) *ImportDashboardService {
 	s := &ImportDashboardService{
 		pluginDashboardService: pluginDashboardService,
 		dashboardService:       dashboardService,
 		libraryPanelService:    libraryPanelService,
+		folderService:          folderService,
 	}
 
 	dashboardImportAPI := api.New(s, quotaService, pluginStore, ac)
@@ -39,6 +41,7 @@ type ImportDashboardService struct {
 	pluginDashboardService plugindashboards.Service
 	dashboardService       dashboards.DashboardService
 	libraryPanelService    librarypanels.Service
+	folderService          folder.Service
 }
 
 func (s *ImportDashboardService) ImportDashboard(ctx context.Context, req *dashboardimport.ImportDashboardRequest) (*dashboardimport.ImportDashboardResponse, error) {
@@ -80,6 +83,21 @@ func (s *ImportDashboardService) ImportDashboard(ctx context.Context, req *dashb
 	generatedDash.Del("__inputs")
 	generatedDash.Del("__requires")
 
+	// here we need to get FolderId from FolderUID if it present in the request, if both exist, FolderUID would overwrite FolderID
+	if req.FolderUid != "" {
+		folder, err := s.folderService.GetFolderByUID(ctx, req.User, req.User.OrgID, req.FolderUid)
+		if err != nil {
+			return nil, err
+		}
+		req.FolderId = folder.Id
+	} else {
+		folder, err := s.folderService.GetFolderByID(ctx, req.User, req.FolderId, req.User.OrgID)
+		if err != nil {
+			return nil, err
+		}
+		req.FolderUid = folder.Uid
+	}
+
 	saveCmd := models.SaveDashboardCommand{
 		Dashboard: generatedDash,
 		OrgId:     req.User.OrgID,
@@ -118,6 +136,7 @@ func (s *ImportDashboardService) ImportDashboard(ctx context.Context, req *dashb
 		Path:             req.Path,
 		Revision:         savedDashboard.Data.Get("revision").MustInt64(1),
 		FolderId:         savedDashboard.FolderId,
+		FolderUID:        req.FolderUid,
 		ImportedUri:      "db/" + savedDashboard.Slug,
 		ImportedUrl:      savedDashboard.GetUrl(),
 		ImportedRevision: savedDashboard.Data.Get("revision").MustInt64(1),

pkg/services/dashboardimport/service/service_test.go

@@ -10,6 +10,7 @@ import (
 	"github.com/grafana/grafana/pkg/models"
 	"github.com/grafana/grafana/pkg/services/dashboardimport"
 	"github.com/grafana/grafana/pkg/services/dashboards"
+	"github.com/grafana/grafana/pkg/services/folder/foldertest"
 	"github.com/grafana/grafana/pkg/services/librarypanels"
 	"github.com/grafana/grafana/pkg/services/org"
 	"github.com/grafana/grafana/pkg/services/plugindashboards"
@@ -53,10 +54,18 @@ func TestImportDashboardService(t *testing.T) {
 				return nil
 			},
 		}
+		folderService := &foldertest.FakeService{
+			ExpectedFolder: &models.Folder{
+				Id:  5,
+				Uid: "123",
+			},
+		}
+
 		s := &ImportDashboardService{
 			pluginDashboardService: pluginDashboardService,
 			dashboardService:       dashboardService,
 			libraryPanelService:    libraryPanelService,
+			folderService:          folderService,
 		}
 
 		req := &dashboardimport.ImportDashboardRequest{
@@ -105,9 +114,16 @@ func TestImportDashboardService(t *testing.T) {
 			},
 		}
 		libraryPanelService := &libraryPanelServiceMock{}
+		folderService := &foldertest.FakeService{
+			ExpectedFolder: &models.Folder{
+				Id:  5,
+				Uid: "123",
+			},
+		}
 		s := &ImportDashboardService{
 			dashboardService:    dashboardService,
 			libraryPanelService: libraryPanelService,
+			folderService:       folderService,
 		}
 
 		loadResp, err := loadTestDashboard(context.Background(), &plugindashboards.LoadPluginDashboardRequest{