chore: move the go code into a subfolder

apps/api/internal/query/instance_features.go

@@ -0,0 +1,39 @@
+package query
+
+import (
+	"context"
+
+	"github.com/zitadel/zitadel/internal/domain"
+	"github.com/zitadel/zitadel/internal/feature"
+)
+
+type InstanceFeatures struct {
+	Details                        *domain.ObjectDetails
+	LoginDefaultOrg                FeatureSource[bool]
+	UserSchema                     FeatureSource[bool]
+	TokenExchange                  FeatureSource[bool]
+	ImprovedPerformance            FeatureSource[[]feature.ImprovedPerformanceType]
+	DebugOIDCParentError           FeatureSource[bool]
+	OIDCSingleV1SessionTermination FeatureSource[bool]
+	DisableUserTokenEvent          FeatureSource[bool]
+	EnableBackChannelLogout        FeatureSource[bool]
+	LoginV2                        FeatureSource[*feature.LoginV2]
+	PermissionCheckV2              FeatureSource[bool]
+	ConsoleUseV2UserApi            FeatureSource[bool]
+}
+
+func (q *Queries) GetInstanceFeatures(ctx context.Context, cascade bool) (_ *InstanceFeatures, err error) {
+	var system *SystemFeatures
+	if cascade {
+		system, err = q.GetSystemFeatures(ctx)
+		if err != nil {
+			return nil, err
+		}
+	}
+	m := NewInstanceFeaturesReadModel(ctx, system)
+	if err = q.eventstore.FilterToQueryReducer(ctx, m); err != nil {
+		return nil, err
+	}
+	m.instance.Details = readModelToObjectDetails(m.ReadModel)
+	return m.instance, nil
+}