codebase overhaul (#697)

1 files changed, 28 insertions, 0 deletions

diff --git a/apps/web/src/utils/id.ts b/apps/web/src/utils/id.ts
new file mode 100644
index 00000000..e452af43
--- /dev/null
+++ b/apps/web/src/utils/id.ts
@@ -0,0 +1,28 @@
+export function generateUUID(): string {
+	if (
+		typeof crypto !== "undefined" &&
+		typeof crypto.randomUUID === "function"
+	) {
+		return crypto.randomUUID();
+	}
+
+	const bytes = new Uint8Array(16);
+	crypto.getRandomValues(bytes);
+
+	bytes[6] = (bytes[6] & 0x0f) | 0x40;
+	bytes[8] = (bytes[8] & 0x3f) | 0x80;
+
+	const hex = [...bytes].map((b) => b.toString(16).padStart(2, "0"));
+
+	return (
+		hex.slice(0, 4).join("") +
+		"-" +
+		hex.slice(4, 6).join("") +
+		"-" +
+		hex.slice(6, 8).join("") +
+		"-" +
+		hex.slice(8, 10).join("") +
+		"-" +
+		hex.slice(10, 16).join("")
+	);
+}