Implement storageservice in nats subscription object

internal/testutil/service.go

@@ -0,0 +1,30 @@
+package testutil
+
+import (
+	"context"
+	"errors"
+
+	"git.defalsify.org/vise.git/persist"
+	"git.defalsify.org/vise.git/resource"
+	"git.defalsify.org/vise.git/db"
+)
+
+type TestStorageService struct {
+	Store  db.Db
+}
+	
+func(ss *TestStorageService) GetUserdataDb(ctx context.Context) (db.Db, error) {
+	return ss.Store, nil
+}
+
+func(ts *TestStorageService) GetPersister(ctx context.Context) (*persist.Persister, error) {
+	return nil, errors.New("not implemented")
+}
+
+func(ts *TestStorageService) GetResource(ctx context.Context) (resource.Resource, error) {
+	return nil, errors.New("not implemented")
+}
+
+func(ss *TestStorageService) EnsureDbDir() error {
+	return nil
+}