feat: announce target achievements

bot/src/utils/apiRequests.ts

@@ -12,6 +12,7 @@ import type {
 	integer,
 	PBScoreDocument,
 	Playtype,
+	QuestDocument,
 	SongDocument,
 	UserDocument,
 } from "tachi-common";
@@ -54,6 +55,19 @@ export async function GetGoalWithID(goalID: string, game: Game, playtype: Playty
 	return res.body;
 }
 
+export async function GetQuestWithID(questID: string, game: Game, playtype: Playtype) {
+	const res = await TachiServerV1Get<QuestDocument>(
+		`/games/${game}/${playtype}/targets/quests/${questID}`,
+		null
+	);
+
+	if (!res.success) {
+		throw new Error(`Failed to fetch goal with ID ${questID}. '${res.description}'.`);
+	}
+
+	return res.body;
+}
+
 export async function GetChartInfoForUser(
 	userID: integer | string,
 	chartID: string,