From a2ab077325116cd986de8dd5b4bfca769779f354 Mon Sep 17 00:00:00 2001
From: James Collins <james.collins@outlook.com.au>
Date: Wed, 22 Feb 2023 20:23:23 +1000
Subject: [PATCH] seperate uuid helpers

---
 resources/js/helpers/types.ts | 12 ------------
 resources/js/helpers/uuid.ts  | 24 ++++++++++++++++++++++++
 2 files changed, 24 insertions(+), 12 deletions(-)
 create mode 100644 resources/js/helpers/uuid.ts

diff --git a/resources/js/helpers/types.ts b/resources/js/helpers/types.ts
index e00ac7e..562129f 100644
--- a/resources/js/helpers/types.ts
+++ b/resources/js/helpers/types.ts
@@ -38,18 +38,6 @@ export function isString(target: unknown): boolean {
     return typeof target === "string" && target !== null;
 }
 
-/**
- * Test if target is a UUID
- *
- * @param {string} uuid The variable to test
- * @returns {boolean} If the varible is a UUID
- */
-export const isUUID = (uuid: string): boolean => {
-    return /^[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}$/i.test(
-        uuid
-    );
-};
-
 /**
  * Convert bytes to a human readable string.
  *
diff --git a/resources/js/helpers/uuid.ts b/resources/js/helpers/uuid.ts
new file mode 100644
index 0000000..6bc794a
--- /dev/null
+++ b/resources/js/helpers/uuid.ts
@@ -0,0 +1,24 @@
+/**
+ * Test if target is a UUID
+ *
+ * @param {string} uuid The variable to test
+ * @returns {boolean} If the varible is a UUID
+ */
+export const isUUID = (uuid: string): boolean => {
+    return /^[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}$/i.test(
+        uuid
+    );
+};
+
+/**
+ * Generates a random UUID.
+ *
+ * @returns {string} A random UUID.
+ */
+export const randomUUID = (): string => {
+    return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, (c) => {
+        const r = (Math.random() * 16) | 0;
+        const v = c === "x" ? r : (r & 0x3) | 0x8;
+        return v.toString(16);
+    });
+};