hopefully the last dir change

src/helpers/misc/edit_bot_profile.ts

@@ -0,0 +1,35 @@
+import { rest } from "../../rest/rest.ts";
+import { Errors } from "../../types/discordeno/errors.ts";
+import type { User } from "../../types/users/user.ts";
+import { endpoints } from "../../util/constants.ts";
+import { urlToBase64 } from "../../util/utils.ts";
+
+/** Modifies the bot's username or avatar.
+ * NOTE: username: if changed may cause the bot's discriminator to be randomized.
+ */
+export async function editBotProfile(username?: string, botAvatarURL?: string) {
+  // Nothing was edited
+  if (!username && !botAvatarURL) return;
+  // Check username requirements if username was provided
+  if (username) {
+    if (username.length > 32) {
+      throw new Error(Errors.USERNAME_MAX_LENGTH);
+    }
+    if (username.length < 2) {
+      throw new Error(Errors.USERNAME_MIN_LENGTH);
+    }
+    if (["@", "#", ":", "```"].some((char) => username.includes(char))) {
+      throw new Error(Errors.USERNAME_INVALID_CHARACTER);
+    }
+    if (["discordtag", "everyone", "here"].includes(username)) {
+      throw new Error(Errors.USERNAME_INVALID_USERNAME);
+    }
+  }
+
+  const avatar = botAvatarURL ? await urlToBase64(botAvatarURL) : undefined;
+
+  return await rest.runMethod<User>("patch", endpoints.USER_BOT, {
+    username: username?.trim(),
+    avatar,
+  });
+}