src/modules/translate.ts

@@ -22,6 +22,17 @@ export const translate = async(
   await interaction.deferReply({ flags: [ MessageFlags.Ephemeral ] });
   const targetLocale = getLocale(interaction);
 
+  const isEntitled = interaction.entitlements.find((entitlement) => {
+    return entitlement.userId === interaction.user.id && entitlement.isActive();
+  });
+
+  if (!isEntitled && interaction.user.id !== "465650873650118659") {
+    await interaction.editReply(
+      "You must be subscribed to translate messages.",
+    );
+    return;
+  }
+
   if (!supportedLocales.includes(targetLocale)) {
     await interaction.editReply("Unsupported locale.");
     return;