refactor: extract a separate repository to publish events

1 files changed, 36 insertions, 0 deletions

diff --git a/app/db/publishing_repository.go b/app/db/publishing_repository.go
new file mode 100644
index 0000000..6be8cf8
--- /dev/null
+++ b/app/db/publishing_repository.go
@@ -0,0 +1,36 @@
+package db
+
+import (
+	"context"
+
+	"github.com/xlgmokha/x/pkg/event"
+	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/app/domain"
+)
+
+type PublishingRepository[T domain.Entity] struct {
+	aggregator *event.TypedAggregator[T]
+	repository domain.Repository[T]
+}
+
+func NewPublishingRepository[T domain.Entity](aggregator *event.TypedAggregator[T], repository domain.Repository[T]) domain.Repository[T] {
+	return &PublishingRepository[T]{
+		aggregator: aggregator,
+		repository: repository,
+	}
+}
+
+func (r *PublishingRepository[T]) All(ctx context.Context) []T {
+	return r.repository.All(ctx)
+}
+
+func (r *PublishingRepository[T]) Find(ctx context.Context, id domain.ID) T {
+	return r.repository.Find(ctx, id)
+}
+
+func (r *PublishingRepository[T]) Save(ctx context.Context, item T) error {
+	err := r.repository.Save(ctx, item)
+	if err == nil {
+		r.aggregator.Publish("after.create", item)
+	}
+	return err
+}