Move SignedInUser to user service and RoleType and Roles to org (#53445)

* Move SignedInUser to user service and RoleType and Roles to org

* Use go naming convention for roles

* Fix some imports and leftovers

* Fix ldap debug test

* Fix lint

* Fix lint 2

* Fix lint 3

* Fix type and not needed conversion

* Clean up messages in api tests

* Clean up api tests 2

pkg/services/dashboardsnapshots/database/database.go

@@ -6,8 +6,8 @@ import (
 
 	"github.com/grafana/grafana/pkg/components/simplejson"
 	"github.com/grafana/grafana/pkg/infra/log"
-	"github.com/grafana/grafana/pkg/models"
 	"github.com/grafana/grafana/pkg/services/dashboardsnapshots"
+	"github.com/grafana/grafana/pkg/services/org"
 	"github.com/grafana/grafana/pkg/services/sqlstore"
 	"github.com/grafana/grafana/pkg/services/sqlstore/db"
 	"github.com/grafana/grafana/pkg/setting"
@@ -115,7 +115,7 @@ func (d *DashboardSnapshotStore) SearchDashboardSnapshots(ctx context.Context, q
 
 		// admins can see all snapshots, everyone else can only see their own snapshots
 		switch {
-		case query.SignedInUser.OrgRole == models.ROLE_ADMIN:
+		case query.SignedInUser.OrgRole == org.RoleAdmin:
 			sess.Where("org_id = ?", query.OrgId)
 		case !query.SignedInUser.IsAnonymous:
 			sess.Where("org_id = ? AND user_id = ?", query.OrgId, query.SignedInUser.UserId)