chore: move the go code into a subfolder

apps/api/internal/command/instance_features.go

@@ -0,0 +1,86 @@
+package command
+
+import (
+	"context"
+
+	"github.com/zitadel/zitadel/internal/api/authz"
+	"github.com/zitadel/zitadel/internal/command/preparation"
+	"github.com/zitadel/zitadel/internal/domain"
+	"github.com/zitadel/zitadel/internal/eventstore"
+	"github.com/zitadel/zitadel/internal/feature"
+	"github.com/zitadel/zitadel/internal/repository/feature/feature_v2"
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+type InstanceFeatures struct {
+	LoginDefaultOrg                *bool
+	UserSchema                     *bool
+	TokenExchange                  *bool
+	ImprovedPerformance            []feature.ImprovedPerformanceType
+	DebugOIDCParentError           *bool
+	OIDCSingleV1SessionTermination *bool
+	DisableUserTokenEvent          *bool
+	EnableBackChannelLogout        *bool
+	LoginV2                        *feature.LoginV2
+	PermissionCheckV2              *bool
+	ConsoleUseV2UserApi            *bool
+}
+
+func (m *InstanceFeatures) isEmpty() bool {
+	return m.LoginDefaultOrg == nil &&
+		m.UserSchema == nil &&
+		m.TokenExchange == nil &&
+		// nil check to allow unset improvements
+		m.ImprovedPerformance == nil &&
+		m.DebugOIDCParentError == nil &&
+		m.OIDCSingleV1SessionTermination == nil &&
+		m.DisableUserTokenEvent == nil &&
+		m.EnableBackChannelLogout == nil &&
+		m.LoginV2 == nil &&
+		m.PermissionCheckV2 == nil && m.ConsoleUseV2UserApi == nil
+}
+
+func (c *Commands) SetInstanceFeatures(ctx context.Context, f *InstanceFeatures) (*domain.ObjectDetails, error) {
+	if f.isEmpty() {
+		return nil, zerrors.ThrowInvalidArgument(nil, "COMMAND-Vigh1", "Errors.NoChangesFound")
+	}
+	wm := NewInstanceFeaturesWriteModel(authz.GetInstance(ctx).InstanceID())
+	if err := c.eventstore.FilterToQueryReducer(ctx, wm); err != nil {
+		return nil, err
+	}
+	commands := wm.setCommands(ctx, f)
+	if len(commands) == 0 {
+		return writeModelToObjectDetails(wm.WriteModel), nil
+	}
+	events, err := c.eventstore.Push(ctx, commands...)
+	if err != nil {
+		return nil, err
+	}
+	return pushedEventsToObjectDetails(events), nil
+}
+
+func prepareSetFeatures(instanceID string, f *InstanceFeatures) preparation.Validation {
+	return func() (preparation.CreateCommands, error) {
+		return func(ctx context.Context, _ preparation.FilterToQueryReducer) ([]eventstore.Command, error) {
+			wm := NewInstanceFeaturesWriteModel(instanceID)
+			return wm.setCommands(ctx, f), nil
+		}, nil
+	}
+}
+
+func (c *Commands) ResetInstanceFeatures(ctx context.Context) (*domain.ObjectDetails, error) {
+	instanceID := authz.GetInstance(ctx).InstanceID()
+	wm := NewInstanceFeaturesWriteModel(instanceID)
+	if err := c.eventstore.FilterToQueryReducer(ctx, wm); err != nil {
+		return nil, err
+	}
+	if wm.isEmpty() {
+		return writeModelToObjectDetails(wm.WriteModel), nil
+	}
+	aggregate := feature_v2.NewAggregate(instanceID, instanceID)
+	events, err := c.eventstore.Push(ctx, feature_v2.NewResetEvent(ctx, aggregate, feature_v2.InstanceResetEventType))
+	if err != nil {
+		return nil, err
+	}
+	return pushedEventsToObjectDetails(events), nil
+}