zitadel/internal/command/instance_debug_notification_file_model.go
Silvan b5564572bc
feat(eventstore): increase parallel write capabilities (#5940)
This implementation increases parallel write capabilities of the eventstore.
Please have a look at the technical advisories: [05](https://zitadel.com/docs/support/advisory/a10005) and  [06](https://zitadel.com/docs/support/advisory/a10006).
The implementation of eventstore.push is rewritten and stored events are migrated to a new table `eventstore.events2`.
If you are using cockroach: make sure that the database user of ZITADEL has `VIEWACTIVITY` grant. This is used to query events.
2023-10-19 12:19:10 +02:00

81 lines
2.6 KiB
Go

package command
import (
"context"
"github.com/zitadel/zitadel/internal/api/authz"
"github.com/zitadel/zitadel/internal/eventstore"
"github.com/zitadel/zitadel/internal/repository/instance"
"github.com/zitadel/zitadel/internal/repository/settings"
)
type InstanceDebugNotificationFileWriteModel struct {
DebugNotificationWriteModel
}
func NewInstanceDebugNotificationFileWriteModel(ctx context.Context) *InstanceDebugNotificationFileWriteModel {
instanceID := authz.GetInstance(ctx).InstanceID()
return &InstanceDebugNotificationFileWriteModel{
DebugNotificationWriteModel{
WriteModel: eventstore.WriteModel{
AggregateID: instanceID,
ResourceOwner: instanceID,
InstanceID: instanceID,
},
},
}
}
func (wm *InstanceDebugNotificationFileWriteModel) AppendEvents(events ...eventstore.Event) {
for _, event := range events {
switch e := event.(type) {
case *instance.DebugNotificationProviderFileAddedEvent:
wm.DebugNotificationWriteModel.AppendEvents(&e.DebugNotificationProviderAddedEvent)
case *instance.DebugNotificationProviderFileChangedEvent:
wm.DebugNotificationWriteModel.AppendEvents(&e.DebugNotificationProviderChangedEvent)
case *instance.DebugNotificationProviderFileRemovedEvent:
wm.DebugNotificationWriteModel.AppendEvents(&e.DebugNotificationProviderRemovedEvent)
}
}
}
func (wm *InstanceDebugNotificationFileWriteModel) IsValid() bool {
return wm.AggregateID != ""
}
func (wm *InstanceDebugNotificationFileWriteModel) Reduce() error {
return wm.DebugNotificationWriteModel.Reduce()
}
func (wm *InstanceDebugNotificationFileWriteModel) Query() *eventstore.SearchQueryBuilder {
return eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
ResourceOwner(wm.ResourceOwner).
AddQuery().
AggregateTypes(instance.AggregateType).
AggregateIDs(wm.DebugNotificationWriteModel.AggregateID).
EventTypes(
instance.DebugNotificationProviderFileAddedEventType,
instance.DebugNotificationProviderFileChangedEventType,
instance.DebugNotificationProviderFileRemovedEventType).
Builder()
}
func (wm *InstanceDebugNotificationFileWriteModel) NewChangedEvent(
ctx context.Context,
aggregate *eventstore.Aggregate,
compact bool) (*instance.DebugNotificationProviderFileChangedEvent, bool) {
changes := make([]settings.DebugNotificationProviderChanges, 0)
if wm.Compact != compact {
changes = append(changes, settings.ChangeCompact(compact))
}
if len(changes) == 0 {
return nil, false
}
changedEvent, err := instance.NewDebugNotificationProviderFileChangedEvent(ctx, aggregate, changes)
if err != nil {
return nil, false
}
return changedEvent, true
}