Livio Spring 19d9b8ad41
fix: reduce eventual consistency (#7075)
* fix: reduce eventual consistency

* fix tests

* fix linting
2023-12-14 11:07:47 +01:00

78 lines
2.7 KiB
Go

package eventstore
import (
"context"
"time"
"github.com/zitadel/logging"
"github.com/zitadel/zitadel/internal/api/authz"
"github.com/zitadel/zitadel/internal/auth/repository/eventsourcing/view"
"github.com/zitadel/zitadel/internal/eventstore"
"github.com/zitadel/zitadel/internal/telemetry/tracing"
usr_model "github.com/zitadel/zitadel/internal/user/model"
usr_view "github.com/zitadel/zitadel/internal/user/repository/view"
"github.com/zitadel/zitadel/internal/user/repository/view/model"
"github.com/zitadel/zitadel/internal/zerrors"
)
type TokenRepo struct {
Eventstore *eventstore.Eventstore
View *view.View
}
func (repo *TokenRepo) TokenByIDs(ctx context.Context, userID, tokenID string) (*usr_model.TokenView, error) {
instanceID := authz.GetInstance(ctx).InstanceID()
// always load the latest sequence first, so in case the token was not found by id,
// the sequence will be equal or lower than the actual projection and no events are lost
sequence, err := repo.View.GetLatestTokenSequence(ctx, instanceID)
logging.WithFields("instanceID", instanceID, "userID", userID, "tokenID", tokenID).
OnError(err).
Errorf("could not get current sequence for TokenByIDs")
token, viewErr := repo.View.TokenByIDs(tokenID, userID, instanceID)
if viewErr != nil && !zerrors.IsNotFound(viewErr) {
return nil, viewErr
}
if zerrors.IsNotFound(viewErr) {
token = new(model.TokenView)
token.ID = tokenID
token.UserID = userID
token.InstanceID = instanceID
if sequence != nil {
token.ChangeDate = sequence.EventCreatedAt
}
}
events, esErr := repo.getUserEvents(ctx, userID, token.InstanceID, token.ChangeDate, token.GetRelevantEventTypes())
if zerrors.IsNotFound(viewErr) && len(events) == 0 {
return nil, zerrors.ThrowNotFound(nil, "EVENT-4T90g", "Errors.Token.NotFound")
}
if esErr != nil {
logging.Log("EVENT-5Nm9s").WithError(viewErr).WithField("traceID", tracing.TraceIDFromCtx(ctx)).Debug("error retrieving new events")
return model.TokenViewToModel(token), nil
}
viewToken := *token
for _, event := range events {
err := token.AppendEventIfMyToken(event)
if err != nil {
return model.TokenViewToModel(&viewToken), nil
}
}
if !token.Expiration.After(time.Now().UTC()) || token.Deactivated {
return nil, zerrors.ThrowNotFound(nil, "EVENT-5Bm9s", "Errors.Token.NotFound")
}
return model.TokenViewToModel(token), nil
}
func (r *TokenRepo) getUserEvents(ctx context.Context, userID, instanceID string, changeDate time.Time, eventTypes []eventstore.EventType) ([]eventstore.Event, error) {
query, err := usr_view.UserByIDQuery(userID, instanceID, changeDate, eventTypes)
if err != nil {
return nil, err
}
return r.Eventstore.Filter(ctx, query)
}