fix(teams): fix data-race in teamCreate() BE-11210 (#12195)

api/dataservices/team/tx.go

@@ -0,0 +1,48 @@
+package team
+
+import (
+	"errors"
+	"strings"
+
+	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/dataservices"
+	dserrors "github.com/portainer/portainer/api/dataservices/errors"
+)
+
+type ServiceTx struct {
+	dataservices.BaseDataServiceTx[portainer.Team, portainer.TeamID]
+}
+
+// TeamByName returns a team by name.
+func (service ServiceTx) TeamByName(name string) (*portainer.Team, error) {
+	var t portainer.Team
+
+	err := service.Tx.GetAll(
+		BucketName,
+		&portainer.Team{},
+		dataservices.FirstFn(&t, func(e portainer.Team) bool {
+			return strings.EqualFold(e.Name, name)
+		}),
+	)
+
+	if errors.Is(err, dataservices.ErrStop) {
+		return &t, nil
+	}
+
+	if err == nil {
+		return nil, dserrors.ErrObjectNotFound
+	}
+
+	return nil, err
+}
+
+// CreateTeam creates a new Team.
+func (service ServiceTx) Create(team *portainer.Team) error {
+	return service.Tx.CreateObject(
+		BucketName,
+		func(id uint64) (int, any) {
+			team.ID = portainer.TeamID(id)
+			return int(team.ID), team
+		},
+	)
+}