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metadata.go
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metadata.go
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package metadata
import (
"encoding/json"
"github.com/zitadel/zitadel/internal/errors"
"github.com/zitadel/zitadel/internal/eventstore"
"github.com/zitadel/zitadel/internal/eventstore/repository"
)
const (
SetEventType = "metadata.set"
RemovedEventType = "metadata.removed"
RemovedAllEventType = "metadata.removed.all"
)
type SetEvent struct {
eventstore.BaseEvent `json:"-"`
Key string `json:"key"`
Value []byte `json:"value"`
}
func (e *SetEvent) Data() interface{} {
return e
}
func (e *SetEvent) UniqueConstraints() []*eventstore.EventUniqueConstraint {
return nil
}
func NewSetEvent(
base *eventstore.BaseEvent,
key string,
value []byte,
) *SetEvent {
return &SetEvent{
BaseEvent: *base,
Key: key,
Value: value,
}
}
func SetEventMapper(event *repository.Event) (eventstore.Event, error) {
e := &SetEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}
err := json.Unmarshal(event.Data, e)
if err != nil {
return nil, errors.ThrowInternal(err, "META-3n9fs", "unable to unmarshal metadata set")
}
return e, nil
}
type RemovedEvent struct {
eventstore.BaseEvent `json:"-"`
Key string `json:"key"`
}
func (e *RemovedEvent) Data() interface{} {
return e
}
func (e *RemovedEvent) UniqueConstraints() []*eventstore.EventUniqueConstraint {
return nil
}
func NewRemovedEvent(
base *eventstore.BaseEvent,
key string,
) *RemovedEvent {
return &RemovedEvent{
BaseEvent: *base,
Key: key,
}
}
func RemovedEventMapper(event *repository.Event) (eventstore.Event, error) {
e := &RemovedEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}
err := json.Unmarshal(event.Data, e)
if err != nil {
return nil, errors.ThrowInternal(err, "META-2m99f", "unable to unmarshal metadata removed")
}
return e, nil
}
type RemovedAllEvent struct {
eventstore.BaseEvent `json:"-"`
}
func (e *RemovedAllEvent) Data() interface{} {
return nil
}
func (e *RemovedAllEvent) UniqueConstraints() []*eventstore.EventUniqueConstraint {
return nil
}
func NewRemovedAllEvent(
base *eventstore.BaseEvent,
) *RemovedAllEvent {
return &RemovedAllEvent{
BaseEvent: *base,
}
}
func RemovedAllEventMapper(event *repository.Event) (eventstore.Event, error) {
return &RemovedAllEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}, nil
}