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grafana/pkg/services/dashboardimport/service/service.go

103 lines
3.3 KiB

package service
import (
"context"
"github.com/grafana/grafana/pkg/api/routing"
"github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/services/dashboardimport"
"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/librarypanels"
"github.com/grafana/grafana/pkg/services/quota"
"github.com/grafana/grafana/pkg/services/schemaloader"
"github.com/grafana/grafana/pkg/services/sqlstore"
)
func ProvideService(sqlStore *sqlstore.SQLStore, routeRegister routing.RouteRegister,
quotaService *quota.QuotaService, schemaLoaderService *schemaloader.SchemaLoaderService,
pluginDashboardManager plugins.PluginDashboardManager, pluginStore plugins.Store,
libraryPanelService librarypanels.Service) *ImportDashboardService {
s := &ImportDashboardService{
pluginDashboardManager: pluginDashboardManager,
dashboardService: dashboards.NewService(sqlStore),
libraryPanelService: libraryPanelService,
}
dashboardImportAPI := api.New(s, quotaService, schemaLoaderService, pluginStore)
dashboardImportAPI.RegisterAPIEndpoints(routeRegister)
return s
}
type ImportDashboardService struct {
pluginDashboardManager plugins.PluginDashboardManager
dashboardService dashboards.DashboardService
libraryPanelService librarypanels.Service
}
func (s *ImportDashboardService) ImportDashboard(ctx context.Context, req *dashboardimport.ImportDashboardRequest) (*dashboardimport.ImportDashboardResponse, error) {
var dashboard *models.Dashboard
if req.PluginId != "" {
var err error
if dashboard, err = s.pluginDashboardManager.LoadPluginDashboard(ctx, req.PluginId, req.Path); err != nil {
return nil, err
}
} else {
dashboard = models.NewDashboardFromJson(req.Dashboard)
}
evaluator := utils.NewDashTemplateEvaluator(dashboard.Data, req.Inputs)
generatedDash, err := evaluator.Eval()
if err != nil {
return nil, err
}
saveCmd := models.SaveDashboardCommand{
Dashboard: generatedDash,
OrgId: req.User.OrgId,
UserId: req.User.UserId,
Overwrite: req.Overwrite,
PluginId: req.PluginId,
FolderId: req.FolderId,
}
dto := &dashboards.SaveDashboardDTO{
OrgId: saveCmd.OrgId,
Dashboard: saveCmd.GetDashboardModel(),
Overwrite: saveCmd.Overwrite,
User: req.User,
}
savedDash, err := s.dashboardService.ImportDashboard(ctx, dto)
if err != nil {
return nil, err
}
err = s.libraryPanelService.ImportLibraryPanelsForDashboard(ctx, req.User, savedDash, req.FolderId)
if err != nil {
return nil, err
}
err = s.libraryPanelService.ConnectLibraryPanelsForDashboard(ctx, req.User, dashboard)
if err != nil {
return nil, err
}
return &dashboardimport.ImportDashboardResponse{
UID: savedDash.Uid,
PluginId: req.PluginId,
Title: savedDash.Title,
Path: req.Path,
Revision: savedDash.Data.Get("revision").MustInt64(1),
FolderId: savedDash.FolderId,
ImportedUri: "db/" + savedDash.Slug,
ImportedUrl: savedDash.GetUrl(),
ImportedRevision: dashboard.Data.Get("revision").MustInt64(1),
Imported: true,
DashboardId: savedDash.Id,
Slug: savedDash.Slug,
}, nil
}