age command (#14)

package.json

@@ -19,10 +19,12 @@
   "dependencies": {
     "@discordx/importer": "^1.2.3",
     "@types/lodash": "^4.14.200",
+    "@types/luxon": "^3.3.3",
     "cron": "^3.0.0",
     "discord.js": "^14.13.0",
     "discordx": "^11.7.6",
-    "lodash": "^4.17.21"
+    "lodash": "^4.17.21",
+    "luxon": "^3.4.3"
   },
   "devDependencies": {
     "@types/node": "^20.5.9",

src/commands/slashes.ts

@@ -1,6 +1,7 @@
 import { ApplicationCommandOptionType, MessageFlags, type CommandInteraction } from 'discord.js';
 import { Discord, Slash, SlashChoice, SlashOption } from 'discordx';
 import { DOCS_DOMAIN, IMMICH_REPOSITORY, GITHUB_API_DOMAIN } from '../constants.js';
+import { DateTime } from 'luxon';
 
 const linkCommands: Record<string, string> = {
   'reverse proxy': `${DOCS_DOMAIN}/administration/reverse-proxy`,
@@ -113,4 +114,24 @@ export class Commands {
       interaction.reply("Couldn't fetch forks count from github api");
     }
   }
+
+  @Slash({ description: 'Immich age' })
+  async age(interaction: CommandInteraction) {
+    const birthday = DateTime.fromObject({ year: 2022, month: 2, day: 3 });
+    const age = DateTime.now().diff(birthday, ['years', 'months']);
+
+    if (age.months === 0) {
+      await interaction.reply(
+        `Immich is ${age.years} ${age.years > 1 ? 'years' : 'year'} old. <:immich:991481316950425643>`,
+      );
+    } else if (age.months === 6) {
+      await interaction.reply(`Immich is ${age.years}.5 years old. <:immich:991481316950425643>`);
+    } else {
+      await interaction.reply(
+        `Immich is ${age.years} ${age.years > 1 ? 'years' : 'year'} and ${Math.floor(age.months)} ${
+          age.months > 1 ? 'months' : 'month'
+        } old. <:immich:991481316950425643>`,
+      );
+    }
+  }
 }