feat: activity log producers

internal/infrastructure/useCases/PurgeScheduler.go

@@ -1,21 +1,25 @@
 package useCases
 
 import (
+	"RenewCMS/internal/domain/audit"
 	"RenewCMS/internal/domain/purge"
+	"context"
+	"errors"
 	"time"
 )
 
 type PurgeRunner interface {
-	Run(fingerprint *string) (purge.RunResult, error)
+	Execute(fingerprint *string) (purge.RunResult, error)
 }
 
 type PurgeSchedulerUseCase struct {
 	repository purge.Repository
 	runner     PurgeRunner
+	recorder   audit.Recorder
 }
 
-func NewPurgeSchedulerUseCase(repository purge.Repository, runner PurgeRunner) *PurgeSchedulerUseCase {
-	return &PurgeSchedulerUseCase{repository, runner}
+func NewPurgeSchedulerUseCase(repository purge.Repository, runner PurgeRunner, recorder audit.Recorder) *PurgeSchedulerUseCase {
+	return &PurgeSchedulerUseCase{repository, runner, recorder}
 }
 
 func (u *PurgeSchedulerUseCase) Tick(now time.Time) (purge.RunResult, bool, error) {
@@ -27,9 +31,29 @@ func (u *PurgeSchedulerUseCase) Tick(now time.Time) (purge.RunResult, bool, erro
 	if next == nil || now.Before(*next) {
 		return purge.RunResult{}, false, nil
 	}
-	result, err := u.runner.Run(nil)
+	result, err := u.runner.Execute(nil)
 	if err != nil {
+		u.recordFailedRun(err)
 		return purge.RunResult{}, false, err
 	}
+	if result.GroupsTotal > 0 {
+		event := systemPurgeEvent()
+		event.Params = purgeParams(result)
+		u.recorder.Record(context.Background(), event)
+	}
 	return result, true, nil
 }
+
+func (u *PurgeSchedulerUseCase) recordFailedRun(err error) {
+	if errors.Is(err, purge.ErrPurgeBusy) {
+		return
+	}
+	failFrom(context.Background(), u.recorder, systemPurgeEvent(), reasonFor(err))
+}
+
+func systemPurgeEvent() audit.Event {
+	event := audit.NewEvent(audit.ActionMediaPurgeScheduled, audit.CategorySystem)
+	event.Actor = audit.SystemActor()
+	event.Source = audit.SourceSystem
+	return event
+}