zitadel/internal/eventstore/eventstore.go
Livio Amstutz 5b84c9b619 Merge branch 'master' into new-eventstore
# Conflicts:
#	go.mod
#	internal/admin/repository/eventsourcing/eventstore/iam.go
#	internal/authz/repository/eventsourcing/repository.go
#	internal/eventstore/eventstore.go
#	internal/setup/config.go
#	pkg/grpc/management/mock/management.proto.mock.go
2021-01-05 09:27:42 +01:00

76 lines
2.3 KiB
Go

package eventstore
import (
"context"
"github.com/caos/zitadel/internal/errors"
"github.com/caos/zitadel/internal/eventstore/internal/repository"
"github.com/caos/zitadel/internal/eventstore/models"
es_v2 "github.com/caos/zitadel/internal/eventstore/v2"
)
type Eventstore interface {
AggregateCreator() *models.AggregateCreator
Health(ctx context.Context) error
PushAggregates(ctx context.Context, aggregates ...*models.Aggregate) error
FilterEvents(ctx context.Context, searchQuery *models.SearchQuery) (events []*models.Event, err error)
LatestSequence(ctx context.Context, searchQuery *models.SearchQueryFactory) (uint64, error)
V2() *es_v2.Eventstore
Subscribe(aggregates ...models.AggregateType) *Subscription
}
var _ Eventstore = (*eventstore)(nil)
type eventstore struct {
repo repository.Repository
aggregateCreator *models.AggregateCreator
esV2 *es_v2.Eventstore
}
func (es *eventstore) AggregateCreator() *models.AggregateCreator {
return es.aggregateCreator
}
func (es *eventstore) PushAggregates(ctx context.Context, aggregates ...*models.Aggregate) (err error) {
for _, aggregate := range aggregates {
if len(aggregate.Events) == 0 {
return errors.ThrowInvalidArgument(nil, "EVENT-cNhIj", "no events in aggregate")
}
for _, event := range aggregate.Events {
if err = event.Validate(); err != nil {
return errors.ThrowInvalidArgument(err, "EVENT-tzIhl", "validate event failed")
}
}
}
err = es.repo.PushAggregates(ctx, aggregates...)
if err != nil {
return err
}
go notify(aggregates)
return nil
}
func (es *eventstore) FilterEvents(ctx context.Context, searchQuery *models.SearchQuery) ([]*models.Event, error) {
if err := searchQuery.Validate(); err != nil {
return nil, err
}
return es.repo.Filter(ctx, models.FactoryFromSearchQuery(searchQuery))
}
func (es *eventstore) LatestSequence(ctx context.Context, queryFactory *models.SearchQueryFactory) (uint64, error) {
sequenceFactory := *queryFactory
sequenceFactory = *(&sequenceFactory).Columns(models.Columns_Max_Sequence)
sequenceFactory = *(&sequenceFactory).SequenceGreater(0)
return es.repo.LatestSequence(ctx, &sequenceFactory)
}
func (es *eventstore) Health(ctx context.Context) error {
return es.repo.Health(ctx)
}
func (es *eventstore) V2() *es_v2.Eventstore {
return es.esV2
}