1 files changed, 40 insertions, 0 deletions
diff --git a/app/db/in_memory_repository.go b/app/db/in_memory_repository.go
new file mode 100644
index 0000000..5b84dbf
--- /dev/null
+++ b/app/db/in_memory_repository.go
@@ -0,0 +1,40 @@
+package db
+
+import (
+	"github.com/xlgmokha/x/pkg/x"
+	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/app/domain"
+	"gitlab.com/gitlab-org/software-supply-chain-security/authorization/sparkled/pkg/pls"
+)
+
+type inMemoryRepository[T domain.Entity] struct {
+	items []T
+}
+
+func NewRepository[T domain.Entity]() domain.Repository[T] {
+	return &inMemoryRepository[T]{
+		items: []T{},
+	}
+}
+
+func (r *inMemoryRepository[T]) All() []T {
+	return r.items
+}
+
+func (r *inMemoryRepository[T]) Find(id domain.ID) T {
+	return x.Find(r.All(), func(item T) bool {
+		return item.GetID() == id
+	})
+}
+
+func (r *inMemoryRepository[T]) Save(item T) error {
+	if err := item.Validate(); err != nil {
+		return err
+	}
+
+	if item.GetID() == "" {
+		item.SetID(domain.ID(pls.GenerateULID()))
+	}
+
+	r.items = append(r.items, item)
+	return nil
+}