chore: move the go code into a subfolder

apps/api/internal/v2/system/aggregate.go

@@ -0,0 +1,8 @@
+package system
+
+const (
+	AggregateType     = "system"
+	AggregateOwner    = "SYSTEM"
+	AggregateInstance = ""
+	EventTypePrefix   = AggregateType + "."
+)

apps/api/internal/v2/system/event.go

@@ -0,0 +1,44 @@
+package system
+
+import (
+	"context"
+
+	"github.com/zitadel/zitadel/internal/eventstore"
+)
+
+func init() {
+	eventstore.RegisterFilterEventMapper(AggregateType, IDGeneratedType, eventstore.GenericEventMapper[IDGeneratedEvent])
+}
+
+const IDGeneratedType = AggregateType + ".id.generated"
+
+type IDGeneratedEvent struct {
+	eventstore.BaseEvent `json:"-"`
+
+	ID string `json:"id"`
+}
+
+func (e *IDGeneratedEvent) SetBaseEvent(b *eventstore.BaseEvent) {
+	e.BaseEvent = *b
+}
+
+func (e *IDGeneratedEvent) Payload() interface{} {
+	return e
+}
+
+func (e *IDGeneratedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
+	return nil
+}
+
+func NewIDGeneratedEvent(
+	ctx context.Context,
+	id string,
+) *IDGeneratedEvent {
+	return &IDGeneratedEvent{
+		BaseEvent: *eventstore.NewBaseEventForPush(
+			ctx,
+			eventstore.NewAggregate(ctx, AggregateOwner, AggregateType, "v1"),
+			IDGeneratedType),
+		ID: id,
+	}
+}

apps/api/internal/v2/system/mirror/aggregate.go

@@ -0,0 +1,8 @@
+package mirror
+
+import "github.com/zitadel/zitadel/internal/v2/system"
+
+const (
+	Creator         = "MIRROR"
+	eventTypePrefix = system.EventTypePrefix + "mirror."
+)

apps/api/internal/v2/system/mirror/failed.go

@@ -0,0 +1,52 @@
+package mirror
+
+import (
+	"github.com/zitadel/zitadel/internal/v2/eventstore"
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+type failedPayload struct {
+	Cause string `json:"cause"`
+	// Source is the name of the database data are mirrored to
+	Source string `json:"source"`
+}
+
+const FailedType = eventTypePrefix + "failed"
+
+type FailedEvent eventstore.Event[failedPayload]
+
+var _ eventstore.TypeChecker = (*FailedEvent)(nil)
+
+func (e *FailedEvent) ActionType() string {
+	return FailedType
+}
+
+func FailedEventFromStorage(event *eventstore.StorageEvent) (e *FailedEvent, _ error) {
+	if event.Type != e.ActionType() {
+		return nil, zerrors.ThrowInvalidArgument(nil, "MIRRO-bwB9l", "Errors.Invalid.Event.Type")
+	}
+
+	payload, err := eventstore.UnmarshalPayload[failedPayload](event.Payload)
+	if err != nil {
+		return nil, err
+	}
+
+	return &FailedEvent{
+		StorageEvent: event,
+		Payload:      payload,
+	}, nil
+}
+
+func NewFailedCommand(source string, cause error) *eventstore.Command {
+	return &eventstore.Command{
+		Action: eventstore.Action[any]{
+			Creator: Creator,
+			Type:    FailedType,
+			Payload: failedPayload{
+				Cause:  cause.Error(),
+				Source: source,
+			},
+			Revision: 1,
+		},
+	}
+}

apps/api/internal/v2/system/mirror/started.go

@@ -0,0 +1,68 @@
+package mirror
+
+import (
+	"github.com/zitadel/zitadel/internal/v2/eventstore"
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+type startedPayload struct {
+	// Destination is the name of the database data are mirrored to
+	Destination string `json:"destination"`
+	// Either Instances or System needs to be set
+	Instances []string `json:"instances,omitempty"`
+	System    bool     `json:"system,omitempty"`
+}
+
+const StartedType = eventTypePrefix + "started"
+
+type StartedEvent eventstore.Event[startedPayload]
+
+var _ eventstore.TypeChecker = (*StartedEvent)(nil)
+
+func (e *StartedEvent) ActionType() string {
+	return StartedType
+}
+
+func StartedEventFromStorage(event *eventstore.StorageEvent) (e *StartedEvent, _ error) {
+	if event.Type != e.ActionType() {
+		return nil, zerrors.ThrowInvalidArgument(nil, "MIRRO-bwB9l", "Errors.Invalid.Event.Type")
+	}
+
+	payload, err := eventstore.UnmarshalPayload[startedPayload](event.Payload)
+	if err != nil {
+		return nil, err
+	}
+
+	return &StartedEvent{
+		StorageEvent: event,
+		Payload:      payload,
+	}, nil
+}
+
+func NewStartedSystemCommand(destination string) *eventstore.Command {
+	return newStartedCommand(&startedPayload{
+		Destination: destination,
+		System:      true,
+	})
+}
+
+func NewStartedInstancesCommand(destination string, instances []string) (*eventstore.Command, error) {
+	if len(instances) == 0 {
+		return nil, zerrors.ThrowInvalidArgument(nil, "MIRRO-8YkrE", "Errors.Mirror.NoInstances")
+	}
+	return newStartedCommand(&startedPayload{
+		Destination: destination,
+		Instances:   instances,
+	}), nil
+}
+
+func newStartedCommand(payload *startedPayload) *eventstore.Command {
+	return &eventstore.Command{
+		Action: eventstore.Action[any]{
+			Creator:  Creator,
+			Type:     StartedType,
+			Revision: 1,
+			Payload:  *payload,
+		},
+	}
+}

apps/api/internal/v2/system/mirror/succeeded.go

@@ -0,0 +1,55 @@
+package mirror
+
+import (
+	"github.com/shopspring/decimal"
+
+	"github.com/zitadel/zitadel/internal/v2/eventstore"
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+type succeededPayload struct {
+	// Source is the name of the database data are mirrored from
+	Source string `json:"source"`
+	// Position until data will be mirrored
+	Position decimal.Decimal `json:"position"`
+}
+
+const SucceededType = eventTypePrefix + "succeeded"
+
+type SucceededEvent eventstore.Event[succeededPayload]
+
+var _ eventstore.TypeChecker = (*SucceededEvent)(nil)
+
+func (e *SucceededEvent) ActionType() string {
+	return SucceededType
+}
+
+func SucceededEventFromStorage(event *eventstore.StorageEvent) (e *SucceededEvent, _ error) {
+	if event.Type != e.ActionType() {
+		return nil, zerrors.ThrowInvalidArgument(nil, "MIRRO-xh5IW", "Errors.Invalid.Event.Type")
+	}
+
+	payload, err := eventstore.UnmarshalPayload[succeededPayload](event.Payload)
+	if err != nil {
+		return nil, err
+	}
+
+	return &SucceededEvent{
+		StorageEvent: event,
+		Payload:      payload,
+	}, nil
+}
+
+func NewSucceededCommand(source string, position decimal.Decimal) *eventstore.Command {
+	return &eventstore.Command{
+		Action: eventstore.Action[any]{
+			Creator:  Creator,
+			Type:     SucceededType,
+			Revision: 1,
+			Payload: succeededPayload{
+				Source:   source,
+				Position: position,
+			},
+		},
+	}
+}