feat: migration 3

packages/bot/src/commands/about.ts

@@ -0,0 +1,65 @@
+import { createLocalizedCommand } from '../core/discord/createLocalizedCommand';
+import { translator } from '../core/localization/translator';
+import { COMMANDS_RAW, CommandRegistry } from '../events/interactionCreate';
+
+const subcommands = [
+  'embeds',
+  'introduction',
+  'invite',
+  'timezones',
+  'creators',
+] as const;
+type Subcommand = (typeof subcommands)[number];
+
+const DOCS: Record<Subcommand, string> = {
+  embeds: 'guide/embeds',
+  introduction: 'guide/introduction',
+  invite: 'guide/invite',
+  timezones: 'guide/timezones',
+  creators: 'guide/creators',
+};
+
+export const aboutCommand = new Promise<CommandRegistry>(async (resolve) => {
+  resolve({
+    command: createLocalizedCommand('about', [
+      { subcommand: 'commands' },
+      ...subcommands.map((subcommand) => ({ subcommand })),
+    ]),
+
+    async handler(interaction) {
+      const subcommand = interaction.options.getSubcommand();
+      const { t } = translator(interaction.locale);
+
+      if (subcommand === 'commands') {
+        return t`bot.commands.about.subcommands.commands.body${(
+          await Promise.all(COMMANDS_RAW)
+        )
+          .sort((a, b) =>
+            (a.command.name_localizations?.[interaction.locale] ??
+              a.command.name) <
+            (b.command.name_localizations?.[interaction.locale] ??
+              b.command.name)
+              ? -1
+              : 1,
+          )
+          .map(
+            (registry) =>
+              `- \`/${
+                registry.command.name_localizations?.[interaction.locale] ??
+                registry.command.name
+              }\`: ${
+                registry.command.description_localizations?.[
+                  interaction.locale
+                ] ?? registry.command.description
+              }`,
+          )
+          .join('\n')}`;
+      }
+
+      const url = `https://raw.githubusercontent.com/tresabhi/blitzkit/main/docs/${DOCS[subcommand as Subcommand]}.md`;
+      const content = fetch(url).then((response) => response.text());
+
+      return content;
+    },
+  });
+});