1 files changed, 18 insertions, 0 deletions
diff --git a/entity/refs.go b/entity/refs.go
new file mode 100644
index 00000000..82b1741b
--- /dev/null
+++ b/entity/refs.go
@@ -0,0 +1,18 @@
+package entity
+
+import "strings"
+
+func RefsToIds(refs []string) []Id {
+	ids := make([]Id, len(refs))
+
+	for i, ref := range refs {
+		ids[i] = refToId(ref)
+	}
+
+	return ids
+}
+
+func refToId(ref string) Id {
+	split := strings.Split(ref, "/")
+	return Id(split[len(split)-1])
+}