From f2a008c685a26fe2f87403cf692648dad693cbe8 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sun, 19 Jan 2025 12:26:53 +0800
Subject: [PATCH] feat: update deno-commons-mod.ts

---
 libraries/deno-commons-mod.ts | 41 ++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/libraries/deno-commons-mod.ts b/libraries/deno-commons-mod.ts
index 22d4855..450a3fa 100644
--- a/libraries/deno-commons-mod.ts
+++ b/libraries/deno-commons-mod.ts
@@ -1,7 +1,7 @@
 // Reference:
 // - https://docs.deno.com/runtime/fundamentals/testing/
 
-import {assertEquals} from "jsr:@std/assert";
+import { assertEquals } from "jsr:@std/assert";
 
 export function compareVersion(ver1: string, ver2: string): 0 | 1 | -1 {
     if (ver1 === ver2) return 0;
@@ -35,6 +35,33 @@ export function isEnvOn(envKey: string): boolean {
     return isOn(Deno.env.get(envKey));
 }
 
+export function formatHumanTime(timeMillis: number): string {
+    const times = [];
+    if (timeMillis < 1000) {
+        return `${timeMillis}ms`;
+    }
+    const timeSecs = Math.floor(timeMillis / 1000);
+    const timeSecsLow = timeSecs % 60;
+    if (timeSecsLow > 0) {
+        times.push(`${timeSecsLow}s`);
+    }
+    const timeMinutes = Math.floor(timeSecs / 60);
+    const timeMinutesLow = timeMinutes % 60;
+    if (timeMinutesLow > 0) {
+        times.push(`${timeMinutesLow}m`);
+    }
+    const timeHours = Math.floor(timeMinutes / 60);
+    const timeHoursLow = timeHours % 24;
+    if (timeHoursLow > 0) {
+        times.push(`${timeHoursLow}h`);
+    }
+    const timeDays = Math.floor(timeHours / 24);
+    if (timeDays > 0) {
+        times.push(`${timeDays}d`);
+    }
+    return times.reverse().join(" ");
+}
+
 Deno.test("isOn", () => {
     assertEquals(false, isOn(undefined));
     assertEquals(false, isOn(""));
@@ -46,3 +73,15 @@ Deno.test("isOn", () => {
     assertEquals(true, isOn("ON"));
     assertEquals(true, isOn("1"));
 });
+
+Deno.test("formatHumanTime", () => {
+    assertEquals("0ms", formatHumanTime(0));
+    assertEquals("1ms", formatHumanTime(1));
+    assertEquals("1s", formatHumanTime(1000));
+    assertEquals("1s", formatHumanTime(1001));
+    assertEquals("1m", formatHumanTime(60001));
+    assertEquals("1m 1s", formatHumanTime(61001));
+    assertEquals("1h", formatHumanTime(3600000));
+    assertEquals("1h 1s", formatHumanTime(3601000));
+    assertEquals("1h 1m 1s", formatHumanTime(3661000));
+});