From a9add9ea9affb42bdfcb17cf4b268feec5729854 Mon Sep 17 00:00:00 2001
From: PalmDevs <git@palmdevs.me>
Date: Tue, 2 Apr 2024 19:33:18 +0700
Subject: [PATCH] feat(bots/discord/utils): add duration utility

---
 bots/discord/src/utils/duration.ts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 bots/discord/src/utils/duration.ts

diff --git a/bots/discord/src/utils/duration.ts b/bots/discord/src/utils/duration.ts
new file mode 100644
index 0000000..e2edafb
--- /dev/null
+++ b/bots/discord/src/utils/duration.ts
@@ -0,0 +1,23 @@
+export const parseDuration = (duration: string) => {
+    if (!duration.length) return Number.NaN
+    const matches = duration.match(/(?:(\d+)d)?(?:(\d+)h)?(?:(\d+)m)?(?:(\d+)s?)?/)!
+
+    const [, days, hours, minutes, seconds] = matches.map(Number)
+    return (
+        (days || 0) * 24 * 60 * 60 * 1000 +
+        (hours || 0) * 60 * 60 * 1000 +
+        (minutes || 0) * 60 * 1000 +
+        (seconds || 0) * 1000
+    )
+}
+
+export const durationToString = (duration: number) => {
+    const days = Math.floor(duration / (24 * 60 * 60 * 1000))
+    const hours = Math.floor((duration % (24 * 60 * 60 * 1000)) / (60 * 60 * 1000))
+    const minutes = Math.floor((duration % (60 * 60 * 1000)) / (60 * 1000))
+    const seconds = Math.floor((duration % (60 * 1000)) / 1000)
+
+    return `${days ? `${days}d` : ''}${hours ? `${hours}h` : ''}${minutes ? `${minutes}m` : ''}${
+        seconds ? `${seconds}s` : ''
+    }`
+}