From ab0736728aa836b3d64ac5fbd0c09872def875f8 Mon Sep 17 00:00:00 2001
From: Timothy Jaeryang Baek <tim@openwebui.com>
Date: Fri, 17 Jan 2025 22:34:39 -0800
Subject: [PATCH] enh: utils

---
 src/render/lib/utils/index.ts | 43 +++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 src/render/lib/utils/index.ts

diff --git a/src/render/lib/utils/index.ts b/src/render/lib/utils/index.ts
new file mode 100644
index 0000000..680d87c
--- /dev/null
+++ b/src/render/lib/utils/index.ts
@@ -0,0 +1,43 @@
+export const sleep = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms));
+
+export const copyToClipboard = async (text) => {
+	let result = false;
+	if (!navigator.clipboard) {
+		const textArea = document.createElement('textarea');
+		textArea.value = text;
+
+		// Avoid scrolling to bottom
+		textArea.style.top = '0';
+		textArea.style.left = '0';
+		textArea.style.position = 'fixed';
+
+		document.body.appendChild(textArea);
+		textArea.focus();
+		textArea.select();
+
+		try {
+			const successful = document.execCommand('copy');
+			const msg = successful ? 'successful' : 'unsuccessful';
+			console.log('Fallback: Copying text command was ' + msg);
+			result = true;
+		} catch (err) {
+			console.error('Fallback: Oops, unable to copy', err);
+		}
+
+		document.body.removeChild(textArea);
+		return result;
+	}
+
+	result = await navigator.clipboard
+		.writeText(text)
+		.then(() => {
+			console.log('Async: Copying to clipboard was successful!');
+			return true;
+		})
+		.catch((error) => {
+			console.error('Async: Could not copy text: ', error);
+			return false;
+		});
+
+	return result;
+};