fix(rest,types): getArchivedThreads before option and wrong return type (#2222)

* deno fmt

* fix: getArchivedThreads options and return type

* Update types/discord.ts

Co-authored-by: ITOH <to@itoh.at>

* convert before number timestampt to ISO string

Co-authored-by: ITOH <to@itoh.at>

helpers/channels/threads/getArchivedThreads.ts

@@ -1,12 +1,12 @@
 import { Collection } from "../../../util/collection.ts";
 import type { Bot } from "../../../bot.ts";
-import { DiscordListActiveThreads } from "../../../types/discord.ts";
+import { DiscordListArchivedThreads } from "../../../types/discord.ts";
 
 /** Get the archived threads for this channel, defaults to public */
 export async function getArchivedThreads(
   bot: Bot,
   channelId: bigint,
-  options?: ListPublicArchivedThreads & {
+  options?: ListArchivedThreads & {
     type?: "public" | "private" | "privateJoinedThreads";
   },
 ) {
@@ -15,20 +15,17 @@ export async function getArchivedThreads(
     : options?.type === "private"
     ? bot.constants.endpoints.THREAD_ARCHIVED_PRIVATE(channelId)
     : bot.constants.endpoints.THREAD_ARCHIVED_PUBLIC(channelId);
-
   if (options) {
     url += "?";
 
-    if (options.before) url += `before=${options.before}`;
+    if (options.before) url += `before=${new Date(options.before).toISOString()}`;
     if (options.limit) url += `&limit=${options.limit}`;
-    if (options.type) url += `&type=${options.type}`;
   }
-  const result = (await bot.rest.runMethod<DiscordListActiveThreads>(
+  const result = (await bot.rest.runMethod<DiscordListArchivedThreads>(
     bot.rest,
     "get",
     url,
   ));
-
   return {
     threads: new Collection(
       result.threads.map((t) => {
@@ -42,14 +39,14 @@ export async function getArchivedThreads(
         return [member.id, member];
       }),
     ),
+    hasMore: result.has_more,
   };
 }
 
-// TODO: add docs link
-export interface ListPublicArchivedThreads {
-  // TODO: convert unix to ISO9601 timestamp
-  /** Returns threads before this timestamp. UNIX or ISO8601 timestamp */
-  before?: number | string;
+/** https://discord.com/developers/docs/resources/channel#list-public-archived-threads-query-string-params */
+export interface ListArchivedThreads {
+  /** Returns threads before this timestamp */
+  before?: number;
   /** Optional maximum number of threads to return */
   limit?: number;
 }

types/discord.ts

@@ -1368,6 +1368,11 @@ export interface DiscordListActiveThreads {
   members: DiscordThreadMember[];
 }
 
+export interface DiscordListArchivedThreads extends DiscordListActiveThreads {
+  /** Whether there are potentially additional threads that could be returned on a subsequent call */
+  has_more: boolean;
+}
+
 export interface DiscordThreadListSync {
   /** The id of the guild */
   guild_id: string;