Dashboards: Refactor service to make it injectable by wire (#44588)

* Add providers to folder and dashboard services

* Refactor folder and dashboard services

* Move store implementation to its own file due wire cannot allow us to cast to SQLStore

* Add store in some places and more missing dependencies

* Bad merge fix

* Remove old functions from tests and few fixes

* Fix provisioning

* Remove store from http server and some test fixes

* Test fixes

* Fix dashboard and folder tests

* Fix library tests

* Fix provisioning tests

* Fix plugins manager tests

* Fix alert and org users tests

* Refactor service package and more test fixes

* Fix dashboard_test tets

* Fix api tests

* Some lint fixes

* Fix lint

* More lint :/

* Move dashboard integration tests to dashboards service and fix dependencies

* Lint + tests

* More integration tests fixes

* Lint

* Lint again

* Fix tests again and again anda again

* Update searchstore_test

* Fix goimports

* More go imports

* More imports fixes

* Fix lint

* Move UnprovisionDashboard function into dashboard service and remove bus

* Use search service instead of bus

* Fix test

* Fix go imports

* Use nil in tests

pkg/services/sqlstore/dashboard_version_test.go

@@ -7,10 +7,12 @@ import (
 	"context"
 	"reflect"
 	"testing"
+	"time"
 
 	"github.com/grafana/grafana/pkg/components/simplejson"
 	"github.com/grafana/grafana/pkg/models"
 	"github.com/grafana/grafana/pkg/setting"
+	"github.com/grafana/grafana/pkg/util"
 	"github.com/stretchr/testify/require"
 )
 
@@ -19,13 +21,60 @@ func updateTestDashboard(t *testing.T, sqlStore *SQLStore, dashboard *models.Das
 
 	data["id"] = dashboard.Id
 
-	saveCmd := models.SaveDashboardCommand{
+	parentVersion := dashboard.Version
+
+	cmd := models.SaveDashboardCommand{
 		OrgId:     dashboard.OrgId,
 		Overwrite: true,
 		Dashboard: simplejson.NewFromAny(data),
 	}
-	_, err := sqlStore.SaveDashboard(saveCmd)
+	var dash *models.Dashboard
+	err := sqlStore.WithDbSession(context.Background(), func(sess *DBSession) error {
+		var existing models.Dashboard
+		dash = cmd.GetDashboardModel()
+		dashWithIdExists, err := sess.Where("id=? AND org_id=?", dash.Id, dash.OrgId).Get(&existing)
+		require.NoError(t, err)
+		require.True(t, dashWithIdExists)
+
+		if dash.Version != existing.Version {
+			dash.SetVersion(existing.Version)
+			dash.Version = existing.Version
+		}
+
+		dash.SetVersion(dash.Version + 1)
+		dash.Created = time.Now()
+		dash.Updated = time.Now()
+		dash.Id = dashboard.Id
+		dash.Uid = util.GenerateShortUID()
+
+		_, err = sess.MustCols("folder_id").ID(dash.Id).Update(dash)
+		return err
+	})
+
 	require.Nil(t, err)
+
+	err = sqlStore.WithDbSession(context.Background(), func(sess *DBSession) error {
+		dashVersion := &models.DashboardVersion{
+			DashboardId:   dash.Id,
+			ParentVersion: parentVersion,
+			RestoredFrom:  cmd.RestoredFrom,
+			Version:       dash.Version,
+			Created:       time.Now(),
+			CreatedBy:     dash.UpdatedBy,
+			Message:       cmd.Message,
+			Data:          dash.Data,
+		}
+
+		if affectedRows, err := sess.Insert(dashVersion); err != nil {
+			return err
+		} else if affectedRows == 0 {
+			return models.ErrDashboardNotFound
+		}
+
+		return nil
+	})
+
+	require.NoError(t, err)
 }
 
 func TestGetDashboardVersion(t *testing.T) {
@@ -94,7 +143,6 @@ func TestGetDashboardVersions(t *testing.T) {
 		updateTestDashboard(t, sqlStore, savedDash, map[string]interface{}{
 			"tags": "different-tag",
 		})
-
 		query := models.GetDashboardVersionsQuery{DashboardId: savedDash.Id, OrgId: 1}
 		err := sqlStore.GetDashboardVersions(context.Background(), &query)