chore: move the go code into a subfolder

apps/api/internal/query/instance_features_model.go

@@ -0,0 +1,135 @@
+package query
+
+import (
+	"context"
+
+	"github.com/zitadel/zitadel/internal/api/authz"
+	"github.com/zitadel/zitadel/internal/eventstore"
+	"github.com/zitadel/zitadel/internal/feature"
+	feature_v1 "github.com/zitadel/zitadel/internal/repository/feature"
+	"github.com/zitadel/zitadel/internal/repository/feature/feature_v2"
+)
+
+type InstanceFeaturesReadModel struct {
+	*eventstore.ReadModel
+	system   *SystemFeatures
+	instance *InstanceFeatures
+}
+
+func NewInstanceFeaturesReadModel(ctx context.Context, system *SystemFeatures) *InstanceFeaturesReadModel {
+	instanceID := authz.GetInstance(ctx).InstanceID()
+	m := &InstanceFeaturesReadModel{
+		ReadModel: &eventstore.ReadModel{
+			AggregateID:   instanceID,
+			ResourceOwner: instanceID,
+		},
+		instance: new(InstanceFeatures),
+		system:   system,
+	}
+	m.populateFromSystem()
+	return m
+}
+
+func (m *InstanceFeaturesReadModel) Reduce() (err error) {
+	for _, event := range m.Events {
+		switch e := event.(type) {
+		case *feature_v2.ResetEvent:
+			m.reduceReset()
+		case *feature_v1.SetEvent[feature_v1.Boolean]:
+			err = reduceInstanceFeatureSet(
+				m.instance,
+				feature_v1.DefaultLoginInstanceEventToV2(e),
+			)
+		case *feature_v2.SetEvent[bool]:
+			err = reduceInstanceFeatureSet(m.instance, e)
+		case *feature_v2.SetEvent[*feature.LoginV2]:
+			err = reduceInstanceFeatureSet(m.instance, e)
+		case *feature_v2.SetEvent[[]feature.ImprovedPerformanceType]:
+			err = reduceInstanceFeatureSet(m.instance, e)
+		}
+		if err != nil {
+			return err
+		}
+	}
+	return m.ReadModel.Reduce()
+}
+
+func (m *InstanceFeaturesReadModel) Query() *eventstore.SearchQueryBuilder {
+	return eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
+		AwaitOpenTransactions().
+		AddQuery().
+		AggregateTypes(feature_v2.AggregateType).
+		EventTypes(
+			feature_v1.DefaultLoginInstanceEventType,
+			feature_v2.InstanceResetEventType,
+			feature_v2.InstanceLoginDefaultOrgEventType,
+			feature_v2.InstanceUserSchemaEventType,
+			feature_v2.InstanceTokenExchangeEventType,
+			feature_v2.InstanceImprovedPerformanceEventType,
+			feature_v2.InstanceDebugOIDCParentErrorEventType,
+			feature_v2.InstanceOIDCSingleV1SessionTerminationEventType,
+			feature_v2.InstanceDisableUserTokenEvent,
+			feature_v2.InstanceEnableBackChannelLogout,
+			feature_v2.InstanceLoginVersion,
+			feature_v2.InstancePermissionCheckV2,
+			feature_v2.InstanceConsoleUseV2UserApi,
+		).
+		Builder().ResourceOwner(m.ResourceOwner)
+}
+
+func (m *InstanceFeaturesReadModel) reduceReset() {
+	if m.populateFromSystem() {
+		return
+	}
+	m.instance = nil
+	m.instance = new(InstanceFeatures)
+}
+
+func (m *InstanceFeaturesReadModel) populateFromSystem() bool {
+	if m.system == nil {
+		return false
+	}
+	m.instance.LoginDefaultOrg = m.system.LoginDefaultOrg
+	m.instance.UserSchema = m.system.UserSchema
+	m.instance.TokenExchange = m.system.TokenExchange
+	m.instance.ImprovedPerformance = m.system.ImprovedPerformance
+	m.instance.OIDCSingleV1SessionTermination = m.system.OIDCSingleV1SessionTermination
+	m.instance.DisableUserTokenEvent = m.system.DisableUserTokenEvent
+	m.instance.EnableBackChannelLogout = m.system.EnableBackChannelLogout
+	m.instance.LoginV2 = m.system.LoginV2
+	return true
+}
+
+func reduceInstanceFeatureSet[T any](features *InstanceFeatures, event *feature_v2.SetEvent[T]) error {
+	level, key, err := event.FeatureInfo()
+	if err != nil {
+		return err
+	}
+	switch key {
+	case feature.KeyUnspecified:
+		return nil
+	case feature.KeyLoginDefaultOrg:
+		features.LoginDefaultOrg.set(level, event.Value)
+	case feature.KeyUserSchema:
+		features.UserSchema.set(level, event.Value)
+	case feature.KeyTokenExchange:
+		features.TokenExchange.set(level, event.Value)
+	case feature.KeyImprovedPerformance:
+		features.ImprovedPerformance.set(level, event.Value)
+	case feature.KeyDebugOIDCParentError:
+		features.DebugOIDCParentError.set(level, event.Value)
+	case feature.KeyOIDCSingleV1SessionTermination:
+		features.OIDCSingleV1SessionTermination.set(level, event.Value)
+	case feature.KeyDisableUserTokenEvent:
+		features.DisableUserTokenEvent.set(level, event.Value)
+	case feature.KeyEnableBackChannelLogout:
+		features.EnableBackChannelLogout.set(level, event.Value)
+	case feature.KeyLoginV2:
+		features.LoginV2.set(level, event.Value)
+	case feature.KeyPermissionCheckV2:
+		features.PermissionCheckV2.set(level, event.Value)
+	case feature.KeyConsoleUseV2UserApi:
+		features.ConsoleUseV2UserApi.set(level, event.Value)
+	}
+	return nil
+}