package handler import ( "github.com/caos/logging" "github.com/caos/zitadel/internal/eventstore" "github.com/caos/zitadel/internal/eventstore/models" es_models "github.com/caos/zitadel/internal/eventstore/models" "github.com/caos/zitadel/internal/eventstore/query" "github.com/caos/zitadel/internal/eventstore/spooler" proj_event "github.com/caos/zitadel/internal/project/repository/eventsourcing" proj_events "github.com/caos/zitadel/internal/project/repository/eventsourcing" "github.com/caos/zitadel/internal/project/repository/eventsourcing/model" view_model "github.com/caos/zitadel/internal/project/repository/view/model" ) const ( projectRoleTable = "auth.project_roles" ) type ProjectRole struct { handler projectEvents *proj_event.ProjectEventstore subscription *eventstore.Subscription } func newProjectRole( handler handler, projectEvents *proj_events.ProjectEventstore, ) *ProjectRole { h := &ProjectRole{ handler: handler, projectEvents: projectEvents, } h.subscribe() return h } func (k *ProjectRole) subscribe() { k.subscription = k.es.Subscribe(k.AggregateTypes()...) go func() { for event := range k.subscription.Events { query.ReduceEvent(k, event) } }() } func (p *ProjectRole) ViewModel() string { return projectRoleTable } func (_ *ProjectRole) AggregateTypes() []es_models.AggregateType { return []es_models.AggregateType{model.ProjectAggregate} } func (p *ProjectRole) CurrentSequence(event *models.Event) (uint64, error) { sequence, err := p.view.GetLatestProjectRoleSequence(string(event.AggregateType)) if err != nil { return 0, err } return sequence.CurrentSequence, nil } func (p *ProjectRole) EventQuery() (*es_models.SearchQuery, error) { sequence, err := p.view.GetLatestProjectRoleSequence("") if err != nil { return nil, err } return proj_events.ProjectQuery(sequence.CurrentSequence), nil } func (p *ProjectRole) Reduce(event *es_models.Event) (err error) { role := new(view_model.ProjectRoleView) switch event.Type { case model.ProjectRoleAdded: err = role.AppendEvent(event) case model.ProjectRoleChanged: err = role.SetData(event) if err != nil { return err } role, err = p.view.ProjectRoleByIDs(event.AggregateID, event.ResourceOwner, role.Key) if err != nil { return err } err = role.AppendEvent(event) case model.ProjectRoleRemoved: err = role.SetData(event) if err != nil { return err } return p.view.DeleteProjectRole(event.AggregateID, event.ResourceOwner, role.Key, event) case model.ProjectRemoved: err := p.view.DeleteProjectRolesByProjectID(event.AggregateID) if err == nil { return p.view.ProcessedProjectRoleSequence(event) } default: return p.view.ProcessedProjectRoleSequence(event) } if err != nil { return err } return p.view.PutProjectRole(role, event) } func (p *ProjectRole) OnError(event *es_models.Event, err error) error { logging.LogWithFields("SPOOL-lso9w", "id", event.AggregateID).WithError(err).Warn("something went wrong in project role handler") return spooler.HandleError(event, err, p.view.GetLatestProjectRoleFailedEvent, p.view.ProcessedProjectRoleFailedEvent, p.view.ProcessedProjectRoleSequence, p.errorCountUntilSkip) } func (p *ProjectRole) OnSuccess() error { return spooler.HandleSuccess(p.view.UpdateProjectRoleSpoolerRunTimestamp) }