zitadel/internal/management/repository/eventsourcing/handler/label_policy.go
Fabi d8e42744b4
fix: move v2 pkgs (#1331)
* fix: move eventstore pkgs

* fix: move eventstore pkgs

* fix: remove v2 view

* fix: remove v2 view
2021-02-23 15:13:04 +01:00

104 lines
2.9 KiB
Go

package handler
import (
"github.com/caos/logging"
"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"
iam_es_model "github.com/caos/zitadel/internal/iam/repository/eventsourcing/model"
iam_model "github.com/caos/zitadel/internal/iam/repository/view/model"
"github.com/caos/zitadel/internal/org/repository/eventsourcing/model"
)
const (
labelPolicyTable = "management.label_policies"
)
type LabelPolicy struct {
handler
subscription *v1.Subscription
}
func newLabelPolicy(handler handler) *LabelPolicy {
h := &LabelPolicy{
handler: handler,
}
h.subscribe()
return h
}
func (m *LabelPolicy) subscribe() {
m.subscription = m.es.Subscribe(m.AggregateTypes()...)
go func() {
for event := range m.subscription.Events {
query.ReduceEvent(m, event)
}
}()
}
func (m *LabelPolicy) ViewModel() string {
return labelPolicyTable
}
func (_ *LabelPolicy) AggregateTypes() []es_models.AggregateType {
return []es_models.AggregateType{model.OrgAggregate, iam_es_model.IAMAggregate}
}
func (m *LabelPolicy) CurrentSequence() (uint64, error) {
sequence, err := m.view.GetLatestLabelPolicySequence()
if err != nil {
return 0, err
}
return sequence.CurrentSequence, nil
}
func (m *LabelPolicy) EventQuery() (*es_models.SearchQuery, error) {
sequence, err := m.view.GetLatestLabelPolicySequence()
if err != nil {
return nil, err
}
return es_models.NewSearchQuery().
AggregateTypeFilter(m.AggregateTypes()...).
LatestSequenceFilter(sequence.CurrentSequence), nil
}
func (m *LabelPolicy) Reduce(event *es_models.Event) (err error) {
switch event.AggregateType {
case model.OrgAggregate, iam_es_model.IAMAggregate:
err = m.processLabelPolicy(event)
}
return err
}
func (m *LabelPolicy) processLabelPolicy(event *es_models.Event) (err error) {
policy := new(iam_model.LabelPolicyView)
switch event.Type {
case iam_es_model.LabelPolicyAdded, model.LabelPolicyAdded:
err = policy.AppendEvent(event)
case iam_es_model.LabelPolicyChanged, model.LabelPolicyChanged:
policy, err = m.view.LabelPolicyByAggregateID(event.AggregateID)
if err != nil {
return err
}
err = policy.AppendEvent(event)
default:
return m.view.ProcessedLabelPolicySequence(event)
}
if err != nil {
return err
}
return m.view.PutLabelPolicy(policy, event)
}
func (m *LabelPolicy) OnError(event *es_models.Event, err error) error {
logging.LogWithFields("SPOOL-4Djo9", "id", event.AggregateID).WithError(err).Warn("something went wrong in label policy handler")
return spooler.HandleError(event, err, m.view.GetLatestLabelPolicyFailedEvent, m.view.ProcessedLabelPolicyFailedEvent, m.view.ProcessedLabelPolicySequence, m.errorCountUntilSkip)
}
func (m *LabelPolicy) OnSuccess() error {
return spooler.HandleSuccess(m.view.UpdateLabelPolicySpoolerRunTimestamp)
}