feat: refresh token (#1728)

* begin refresh tokens

* refresh tokens

* list and revoke refresh tokens

* handle remove

* tests for refresh tokens

* uniqueness and default expiration

* rename oidc token methods

* cleanup

* migration version

* Update internal/static/i18n/en.yaml

Co-authored-by: Fabi <38692350+fgerschwiler@users.noreply.github.com>

* fixes

* feat: update oidc pkg for refresh tokens

Co-authored-by: Fabi <38692350+fgerschwiler@users.noreply.github.com>

internal/auth/repository/eventsourcing/handler/refresh_token.go

@@ -0,0 +1,123 @@
+package handler
+
+import (
+	"encoding/json"
+
+	"github.com/caos/logging"
+
+	caos_errs "github.com/caos/zitadel/internal/errors"
+	"github.com/caos/zitadel/internal/eventstore"
+	"github.com/caos/zitadel/internal/eventstore/v1"
+	es_models "github.com/caos/zitadel/internal/eventstore/v1/models"
+	"github.com/caos/zitadel/internal/eventstore/v1/query"
+	"github.com/caos/zitadel/internal/eventstore/v1/spooler"
+	project_es_model "github.com/caos/zitadel/internal/project/repository/eventsourcing/model"
+	user_repo "github.com/caos/zitadel/internal/repository/user"
+	user_es_model "github.com/caos/zitadel/internal/user/repository/eventsourcing/model"
+	view_model "github.com/caos/zitadel/internal/user/repository/view/model"
+)
+
+const (
+	refreshTokenTable = "auth.refresh_tokens"
+)
+
+type RefreshToken struct {
+	handler
+	subscription *v1.Subscription
+}
+
+func newRefreshToken(
+	handler handler,
+) *RefreshToken {
+	h := &RefreshToken{
+		handler: handler,
+	}
+
+	h.subscribe()
+
+	return h
+}
+
+func (t *RefreshToken) subscribe() {
+	t.subscription = t.es.Subscribe(t.AggregateTypes()...)
+	go func() {
+		for event := range t.subscription.Events {
+			query.ReduceEvent(t, event)
+		}
+	}()
+}
+
+func (t *RefreshToken) ViewModel() string {
+	return refreshTokenTable
+}
+
+func (t *RefreshToken) AggregateTypes() []es_models.AggregateType {
+	return []es_models.AggregateType{user_es_model.UserAggregate, project_es_model.ProjectAggregate}
+}
+
+func (t *RefreshToken) CurrentSequence() (uint64, error) {
+	sequence, err := t.view.GetLatestRefreshTokenSequence()
+	if err != nil {
+		return 0, err
+	}
+	return sequence.CurrentSequence, nil
+}
+
+func (t *RefreshToken) EventQuery() (*es_models.SearchQuery, error) {
+	sequence, err := t.view.GetLatestRefreshTokenSequence()
+	if err != nil {
+		return nil, err
+	}
+	return es_models.NewSearchQuery().
+		AggregateTypeFilter(user_es_model.UserAggregate, project_es_model.ProjectAggregate).
+		LatestSequenceFilter(sequence.CurrentSequence), nil
+}
+
+func (t *RefreshToken) Reduce(event *es_models.Event) (err error) {
+	switch eventstore.EventType(event.Type) {
+	case user_repo.HumanRefreshTokenAddedType:
+		token := new(view_model.RefreshTokenView)
+		err := token.AppendEvent(event)
+		if err != nil {
+			return err
+		}
+		return t.view.PutRefreshToken(token, event)
+	case user_repo.HumanRefreshTokenRenewedType:
+		e := new(user_repo.HumanRefreshTokenRenewedEvent)
+		if err := json.Unmarshal(event.Data, e); err != nil {
+			logging.Log("EVEN-DBbn4").WithError(err).Error("could not unmarshal event data")
+			return caos_errs.ThrowInternal(nil, "MODEL-BHn75", "could not unmarshal data")
+		}
+		token, err := t.view.RefreshTokenByID(e.TokenID)
+		if err != nil {
+			return err
+		}
+		err = token.AppendEvent(event)
+		if err != nil {
+			return err
+		}
+		return t.view.PutRefreshToken(token, event)
+	case user_repo.HumanRefreshTokenRemovedType:
+		e := new(user_repo.HumanRefreshTokenRemovedEvent)
+		if err := json.Unmarshal(event.Data, e); err != nil {
+			logging.Log("EVEN-BDbh3").WithError(err).Error("could not unmarshal event data")
+			return caos_errs.ThrowInternal(nil, "MODEL-Bz653", "could not unmarshal data")
+		}
+		return t.view.DeleteRefreshToken(e.TokenID, event)
+	case user_repo.UserLockedType,
+		user_repo.UserDeactivatedType,
+		user_repo.UserRemovedType:
+		return t.view.DeleteUserRefreshTokens(event.AggregateID, event)
+	default:
+		return t.view.ProcessedRefreshTokenSequence(event)
+	}
+}
+
+func (t *RefreshToken) OnError(event *es_models.Event, err error) error {
+	logging.LogWithFields("SPOOL-3jkl4", "id", event.AggregateID).WithError(err).Warn("something went wrong in token handler")
+	return spooler.HandleError(event, err, t.view.GetLatestTokenFailedEvent, t.view.ProcessedTokenFailedEvent, t.view.ProcessedTokenSequence, t.errorCountUntilSkip)
+}
+
+func (t *RefreshToken) OnSuccess() error {
+	return spooler.HandleSuccess(t.view.UpdateTokenSpoolerRunTimestamp)
+}