feat(saml): implementation of saml for ZITADEL v2 (#3618)

internal/repository/keypair/certificate.go

@@ -0,0 +1,61 @@
+package keypair
+
+import (
+	"context"
+	"encoding/json"
+	"time"
+
+	"github.com/zitadel/zitadel/internal/crypto"
+	"github.com/zitadel/zitadel/internal/errors"
+	"github.com/zitadel/zitadel/internal/eventstore"
+	"github.com/zitadel/zitadel/internal/eventstore/repository"
+)
+
+const (
+	AddedCertificateEventType = eventTypePrefix + "certificate.added"
+)
+
+type AddedCertificateEvent struct {
+	eventstore.BaseEvent `json:"-"`
+
+	Certificate *Key `json:"certificate"`
+}
+
+func (e *AddedCertificateEvent) Data() interface{} {
+	return e
+}
+
+func (e *AddedCertificateEvent) UniqueConstraints() []*eventstore.EventUniqueConstraint {
+	return nil
+}
+
+func NewAddedCertificateEvent(
+	ctx context.Context,
+	aggregate *eventstore.Aggregate,
+	certificateCrypto *crypto.CryptoValue,
+	certificateExpiration time.Time) *AddedCertificateEvent {
+	return &AddedCertificateEvent{
+		BaseEvent: *eventstore.NewBaseEventForPush(
+			ctx,
+			aggregate,
+			AddedCertificateEventType,
+		),
+		Certificate: &Key{
+			Key:    certificateCrypto,
+			Expiry: certificateExpiration,
+		},
+	}
+}
+
+func AddedCertificateEventMapper(event *repository.Event) (eventstore.Event, error) {
+	e := &AddedCertificateEvent{
+		BaseEvent: *eventstore.BaseEventFromRepo(event),
+	}
+
+	err := json.Unmarshal(event.Data, e)
+	if err != nil {
+		return nil, errors.ThrowInternal(err, "KEY-4n9vs", "unable to unmarshal certificate added")
+	}
+
+	return e, nil
+}

internal/repository/keypair/eventstore.go

@@ -6,4 +6,5 @@ import (
 
 func RegisterEventMappers(es *eventstore.Eventstore) {
 	es.RegisterFilterEventMapper(AddedEventType, AddedEventMapper)
+	es.RegisterFilterEventMapper(AddedCertificateEventType, AddedCertificateEventMapper)
 }