chore: move the go code into a subfolder

apps/api/internal/repository/restrictions/aggregate.go

@@ -0,0 +1,26 @@
+package restrictions
+
+import (
+	"github.com/zitadel/zitadel/internal/eventstore"
+)
+
+const (
+	AggregateType    = "restrictions"
+	AggregateVersion = "v1"
+)
+
+type Aggregate struct {
+	eventstore.Aggregate
+}
+
+func NewAggregate(id, instanceId, resourceOwner string) *Aggregate {
+	return &Aggregate{
+		Aggregate: eventstore.Aggregate{
+			Type:          AggregateType,
+			Version:       AggregateVersion,
+			ID:            id,
+			InstanceID:    instanceId,
+			ResourceOwner: resourceOwner,
+		},
+	}
+}

apps/api/internal/repository/restrictions/events.go

@@ -0,0 +1,61 @@
+package restrictions
+
+import (
+	"github.com/muhlemmer/gu"
+	"golang.org/x/text/language"
+
+	"github.com/zitadel/zitadel/internal/eventstore"
+)
+
+const (
+	eventTypePrefix = eventstore.EventType("restrictions.")
+	SetEventType    = eventTypePrefix + "set"
+)
+
+// SetEvent describes that restrictions are added or modified and contains only changed properties
+type SetEvent struct {
+	*eventstore.BaseEvent         `json:"-"`
+	DisallowPublicOrgRegistration *bool           `json:"disallowPublicOrgRegistration,omitempty"`
+	AllowedLanguages              *[]language.Tag `json:"allowedLanguages,omitempty"`
+}
+
+func (e *SetEvent) Payload() any {
+	return e
+}
+
+func (e *SetEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
+	return nil
+}
+
+func (e *SetEvent) SetBaseEvent(b *eventstore.BaseEvent) {
+	e.BaseEvent = b
+}
+
+func NewSetEvent(
+	base *eventstore.BaseEvent,
+	changes ...RestrictionsChange,
+) *SetEvent {
+	changedEvent := &SetEvent{
+		BaseEvent: base,
+	}
+	for _, change := range changes {
+		change(changedEvent)
+	}
+	return changedEvent
+}
+
+type RestrictionsChange func(*SetEvent)
+
+func ChangeDisallowPublicOrgRegistration(disallow bool) RestrictionsChange {
+	return func(e *SetEvent) {
+		e.DisallowPublicOrgRegistration = gu.Ptr(disallow)
+	}
+}
+
+func ChangeAllowedLanguages(allowedLanguages []language.Tag) RestrictionsChange {
+	return func(e *SetEvent) {
+		e.AllowedLanguages = &allowedLanguages
+	}
+}
+
+var SetEventMapper = eventstore.GenericEventMapper[SetEvent]

apps/api/internal/repository/restrictions/eventstore.go

@@ -0,0 +1,9 @@
+package restrictions
+
+import (
+	"github.com/zitadel/zitadel/internal/eventstore"
+)
+
+func init() {
+	eventstore.RegisterFilterEventMapper(AggregateType, SetEventType, SetEventMapper)
+}