From 716ff0652ba7a2c1d7418efc82017c9c30f47b6e Mon Sep 17 00:00:00 2001
From: Mikhail Petrov <mike@nspcc.ru>
Date: Fri, 2 Feb 2024 14:39:54 +0300
Subject: [PATCH] web: Display file size in units instead of bytes, closes #149

Signed-off-by: Mikhail Petrov <mike@nspcc.ru>
---
 src/Components/TreeView/TreeView.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/Components/TreeView/TreeView.js b/src/Components/TreeView/TreeView.js
index 08ce2f3..9378d60 100644
--- a/src/Components/TreeView/TreeView.js
+++ b/src/Components/TreeView/TreeView.js
@@ -90,6 +90,15 @@ const Folder = ({ name, children }) => {
 	);
 };
 
+function formatBytes(bytes) {
+	const units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB'];
+	let i = 0
+	for (i; bytes >= 1024; i += 1) {
+		bytes /= 1024;
+	}
+	return `${bytes === 0 ? bytes : bytes.toFixed(1)} ${units[i]}`;
+}
+
 const File = ({
 		params,
 		name,
@@ -155,7 +164,7 @@ const File = ({
 								</Heading>
 								<Heading size={6} weight="light">
 									<span>{`Object size: `}</span>
-									{objectDate.objectSize}
+									{formatBytes(objectDate.objectSize)}
 								</Heading>
 							</Section>
 							<Section style={{ paddingTop: 0 }}>