add vanish command

src/util/api-functions.ts

@@ -0,0 +1,61 @@
+import type { UserIdResolvable } from "@twurple/api";
+import { Config } from "../config/config";
+import { apiClient } from "../core/api-client";
+import { getUserId } from "./general";
+import { logError } from "./logger";
+
+export async function timeoutByIds(
+  channelId: UserIdResolvable,
+  userId: UserIdResolvable,
+  duration: number,
+  reason: string,
+): Promise<void> {
+  if (!channelId || !userId || !duration) {
+    logError(`timout id command missing a required parameter`);
+  }
+
+  await apiClient.asUser(Config.bot_user_id, async (apiClient) =>
+    apiClient.moderation.banUser(channelId, { user: userId, duration, reason }),
+  );
+}
+
+export async function timeout(
+  channelName: string,
+  userName: string,
+  duration: number,
+  reason: string,
+): Promise<void> {
+  if (!channelName || !userName || !duration) {
+    logError(`timout name command missing a required parameter`);
+  }
+
+  const channelId = await getUserId(channelName);
+  const userId = await getUserId(userName);
+
+  await timeoutByIds(channelId, userId, duration, reason);
+}
+
+export async function purgeByIds(
+  channelId: UserIdResolvable,
+  userId: UserIdResolvable,
+): Promise<void> {
+  if (!channelId || !userId) {
+    logError(`purge id command missing a required parameter`);
+  }
+
+  await timeoutByIds(channelId, userId, 1, "purged");
+}
+
+export async function purge(
+  channelName: string,
+  userName: string,
+): Promise<void> {
+  if (!channelName || !userName) {
+    logError(`purge name command missing a required parameter`);
+  }
+
+  const channelId = await getUserId(channelName);
+  const userId = await getUserId(userName);
+
+  await purgeByIds(channelId, userId);
+}