fix: reduce eventual consistency (#7075)

* fix: reduce eventual consistency

* fix tests

* fix linting
This commit is contained in:
Livio Spring
2023-12-14 12:07:47 +02:00
committed by GitHub
parent 51ebf7da8d
commit 19d9b8ad41
9 changed files with 60 additions and 47 deletions

View File

@@ -24,26 +24,29 @@ type TokenRepo struct {
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) {
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 = new(model.TokenView)
token.ID = tokenID
token.UserID = userID
token.InstanceID = instanceID
if sequence != nil {
token.Sequence = sequence.Sequence
token.ChangeDate = sequence.EventCreatedAt
}
}
events, esErr := repo.getUserEvents(ctx, userID, token.InstanceID, token.Sequence, token.GetRelevantEventTypes())
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")
}
@@ -65,8 +68,8 @@ func (repo *TokenRepo) TokenByIDs(ctx context.Context, userID, tokenID string) (
return model.TokenViewToModel(token), nil
}
func (r *TokenRepo) getUserEvents(ctx context.Context, userID, instanceID string, sequence uint64, eventTypes []eventstore.EventType) ([]eventstore.Event, error) {
query, err := usr_view.UserByIDQuery(userID, instanceID, sequence, eventTypes)
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
}