Create add_discovery_subcategory.ts

src/helpers/discovery/add_discovery_subcategory.ts

@@ -0,0 +1,23 @@
+import { rest } from "../../rest/rest.ts";
+import {
+  AddGuildDiscoverySubcategory,
+  DiscordAddGuildDiscoverySubcategory,
+} from "../../types/discovery/add_guild_discovery_subcategory.ts";
+import { endpoints } from "../../util/constants.ts";
+import { requireBotGuildPermissions } from "../../util/permissions.ts";
+import { snakeKeysToCamelCase } from "../../util/utils.ts";
+
+/** Add a discovery subcategory to the guild. Requires the `MANAGE_GUILD` permission. */
+export async function addDiscoverySubcategory(
+  guildId: string,
+  categoryId: number,
+) {
+  await requireBotGuildPermissions(guildId, ["MANAGE_GUILD"]);
+
+  const result = await rest.runMethod<DiscordAddGuildDiscoverySubcategory>(
+    "post",
+    endpoints.DISCOVERY_SUBCATEGORY(guildId, categoryId),
+  );
+
+  return snakeKeysToCamelCase<AddGuildDiscoverySubcategory>(result);
+}