src/tests/utils/time.test.ts

@@ -1,4 +1,10 @@
-import { nextTimeUnit, showDate, strToSeconds, TimeSecond } from "../../utils/time";
+import {
+  nextTimeUnit,
+  showDate,
+  strToSeconds,
+  timeDeltaToString,
+  TimeSecond,
+} from "../../utils/time";
 
 describe("Date with correct timezone", () => {
   const map = new Map([["u_time_at", "@"]]);
@@ -84,3 +90,25 @@ describe("Next time unit", () => {
     });
   }
 });
+
+describe("Relative time", () => {
+  // Thoses tests are based on time, we have 10s of acceptance.
+  {
+    const name = Date.now() + (10 * TimeSecond.Minute + 30) * 1000;
+    test(name.toString(), () => {
+      expect(timeDeltaToString(name)).toMatch(/10m 30s|10m 2\ds/);
+    });
+  }
+  {
+    const name = Date.now() + (12 * TimeSecond.Hour + 30 * TimeSecond.Minute) * 1000;
+    test(name.toString(), () => {
+      expect(timeDeltaToString(name)).toMatch(/12h 30m|12h 29m 5\ds/);
+    });
+  }
+  {
+    const name = Date.now() + (TimeSecond.Week + TimeSecond.Day + 6 * TimeSecond.Hour) * 1000;
+    test(name.toString(), () => {
+      expect(timeDeltaToString(name)).toMatch(/1w 1d 6h|1w 1d 5h 59m 5\ds/);
+    });
+  }
+});

src/utils/misc.ts

@@ -131,3 +131,8 @@ export const emojiPng = (emoji: string) =>
   `https://cdn.jsdelivr.net/gh/twitter/twemoji/assets/72x72/${emoji
     .codePointAt(0)
     ?.toString(16)}.png`;
+
+/**
+ * Blank character
+ */
+export const blank = "\u200b";

src/utils/music.ts

@@ -2,6 +2,7 @@ import { EmbedBuilder } from "@discordjs/builders";
 import { GuildQueue, QueueRepeatMode } from "discord-player";
 import { Client } from "discord.js";
 import { getLocale } from "./locales";
+import { blank } from "./misc";
 
 export const embedListQueue = (
   client: Client,
@@ -30,7 +31,7 @@ export const embedListQueue = (
       ? loc.get("c_queue10")
       : (idx === 1 && page === 1) || (idx === 0 && page > 1)
         ? loc.get("c_queue11")
-        : "\u200b";
+        : blank;
     const idx_track = now_playing ? "" : `${idx + limit_fields * (page - 1)}. `;
     embed.addFields({
       name,

src/utils/reminder.ts

@@ -1,6 +1,6 @@
 import { Client, Colors, EmbedBuilder, User } from "discord.js";
 import { getLocale } from "./locales";
-import { cleanCodeBlock } from "./misc";
+import { blank, cleanCodeBlock } from "./misc";
 import { showDate, strToSeconds, timeDeltaToString } from "./time";
 import { RegexC, RegExpFlags } from "./regex";
 
@@ -88,6 +88,8 @@ export const newReminder = async (client: Client, time: string, info: infoRemind
 
     const timeoutId = setTimeoutReminder(client, info, data.option, timeout);
 
+    const expiration_date = info.createdAt + timeout * 1000;
+
     // Add the remind to the db
     client.db.run(
       "INSERT INTO reminder ( \
@@ -95,7 +97,7 @@ export const newReminder = async (client: Client, time: string, info: infoRemind
 			) VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ? );",
       [
         info.message,
-        `${info.createdAt + timeout * 1000}`,
+        `${expiration_date}`,
         data.option.valueOf(),
         info.channelId,
         `${info.createdAt}`,
@@ -110,7 +112,7 @@ export const newReminder = async (client: Client, time: string, info: infoRemind
         }
 
         // Send confirmation to user
-        ok(`${loc.get("c_reminder1")} ${data.time}.`);
+        ok(`${loc.get("c_reminder1")} ${timeDeltaToString(expiration_date)}.`);
       },
     );
   });
@@ -440,7 +442,7 @@ export const embedListReminders = async (
     });
   } else {
     embed.addFields({
-      name: "\u200b",
+      name: blank,
       value: `${loc.get("c_reminder10")}${page} ${loc.get("c_reminder11")}.`,
     });
   }

src/utils/time.ts

@@ -3,15 +3,15 @@ import { RegexC, RegExpFlags } from "./regex";
 
 /**
  * Parsed string adapted with TZ (locales) and format for the specified lang
- * @param tz Lang
+ * @param lang Locale
- * @param locale Locales
+ * @param translation Translation for "at"
  * @param date Date
  * @returns String
  */
-export const showDate = (tz: string, locale: Map<string, unknown>, date: Date) => {
+export const showDate = (lang: string, translation: Map<string, unknown>, date: Date) => {
-  const localeInfo = new Intl.Locale(tz);
+  const localeInfo = new Intl.Locale(lang);
   const intlTimezone = moment.tz.zonesForCountry(localeInfo.region ?? localeInfo.baseName);
-  const formattedDate = new Intl.DateTimeFormat(tz, {
+  const formattedDate = new Intl.DateTimeFormat(lang, {
     timeZone: intlTimezone ? intlTimezone[0] : "Factory",
     dateStyle: "short",
     timeStyle: "medium",
@@ -19,14 +19,14 @@ export const showDate = (tz: string, locale: Map<string, unknown>, date: Date) =
     .format(date)
     .split(" ");
 
-  return `${formattedDate[0]} ${locale.get("u_time_at")} ${formattedDate[1]}`;
+  return `${formattedDate[0]} ${translation.get("u_time_at")} ${formattedDate[1]}`;
 };
 
 export enum TimeSecond {
-  Year = 31536000,
+  Year = 60 * 60 * 24 * 365,
-  Week = 604800,
+  Week = 60 * 60 * 24 * 7,
-  Day = 86400,
+  Day = 60 * 60 * 24,
-  Hour = 3600,
+  Hour = 60 * 60,
   Minute = 60,
   Second = 1,
 }
@@ -95,13 +95,31 @@ export const strToSeconds = (time: string) => {
 
 /**
  * Calculating the difference between a date and now
+ * @param lang Locale
  * @param time Time
  * @returns Delta between the time and now
  */
 export const timeDeltaToString = (time: number) => {
   const now = Date.now();
-  // TODO:  adapt the output and not always parse the time as seconds
+  let secondsDifference = Math.abs(Math.ceil((time - now) / 1000) - 2);
-  // https://git.mylloon.fr/ConfrerieDuKassoulait/Botanique/issues/189
+
-  // Use Intl.RelativeTimeFormat ?
+  if (secondsDifference === 0) {
-  return `${strToSeconds(`${(now - time) / 1000}`)} secs`;
+    return "0s";
+  }
+
+  return Object.entries(TimeSecond)
+    .map(([key, value]) => ({
+      label: key.charAt(0).toLowerCase(),
+      value: value as TimeSecond,
+    }))
+    .map(({ label, value }) => {
+      if (secondsDifference >= value) {
+        const amount = Math.floor(secondsDifference / value);
+        secondsDifference -= amount * value;
+        return `${amount}${label}`;
+      }
+      return null;
+    })
+    .filter(Boolean)
+    .join(" ");
 };