feat(schedule): add native track alongside sub and dub

Source the native (original-language) broadcast schedule from AnimeSchedule's "raw" airType and expose it as a third track on the schedule-page toggle and the GraphQL airing query.

2 files changed, 27 insertions, 11 deletions

diff --git a/src/lib/Media/Anime/Airing/animeSchedule.ts b/src/lib/Media/Anime/Airing/animeSchedule.ts
index f3f6f85d..7bfe5ac3 100644
--- a/src/lib/Media/Anime/Airing/animeSchedule.ts
+++ b/src/lib/Media/Anime/Airing/animeSchedule.ts
@@ -1,9 +1,11 @@
 // Data model for AnimeSchedule.net's weekly timetable, the source of truth for
-// when subbed and dubbed episodes actually release. Unlike a fansub schedule,
-// every release carries an absolute timestamp, an episode number, delay windows,
-// and the streaming platforms it lands on.
+// when native, subbed, and dubbed episodes actually release. Unlike a fansub
+// schedule, every release carries an absolute timestamp, an episode number,
+// delay windows, and the streaming platforms it lands on.
 
-export type AirType = "sub" | "dub";
+// A release track. "native" is AnimeSchedule's "raw" (original-language)
+// broadcast; "sub"/"dub" are the localised releases.
+export type AirType = "native" | "sub" | "dub";
 
 export interface Stream {
 	platform: string;
@@ -25,9 +27,10 @@ export interface AiringEntry {
 	streams: Stream[];
 }
 
-// The merged sub + dub schedule for the current week.
+// The merged native + sub + dub schedule for the current week.
 export interface AiringSchedule {
 	generatedAt: number;
+	native: AiringEntry[];
 	sub: AiringEntry[];
 	dub: AiringEntry[];
 }
@@ -91,12 +94,19 @@ export const parseTimetable = (raw: unknown): AiringEntry[] => {
 
 const TIMETABLE_ENDPOINT = "https://animeschedule.net/api/v3/timetables";
 
-// Fetch and parse the current week's sub and dub timetables in one shot. The
-// caller supplies the AnimeSchedule application token.
+// Fetch and parse the current week's native, sub, and dub timetables in one
+// shot. The caller supplies the AnimeSchedule application token. AnimeSchedule
+// names the native broadcast "raw".
 export const fetchTimetables = async (
 	token: string,
-): Promise<{ sub: AiringEntry[]; dub: AiringEntry[] }> => {
-	const fetchOne = async (airType: AirType): Promise<AiringEntry[]> => {
+): Promise<{
+	native: AiringEntry[];
+	sub: AiringEntry[];
+	dub: AiringEntry[];
+}> => {
+	const fetchOne = async (
+		airType: "raw" | "sub" | "dub",
+	): Promise<AiringEntry[]> => {
 		try {
 			const response = await fetch(`${TIMETABLE_ENDPOINT}?airType=${airType}`, {
 				headers: { Authorization: `Bearer ${token}` },
@@ -108,7 +118,11 @@ export const fetchTimetables = async (
 		}
 	};
 
-	const [sub, dub] = await Promise.all([fetchOne("sub"), fetchOne("dub")]);
+	const [native, sub, dub] = await Promise.all([
+		fetchOne("raw"),
+		fetchOne("sub"),
+		fetchOne("dub"),
+	]);
 
-	return { sub, dub };
+	return { native, sub, dub };
 };
diff --git a/src/lib/Media/Anime/Airing/classify.test.ts b/src/lib/Media/Anime/Airing/classify.test.ts
index 1019b303..eeff2036 100644
--- a/src/lib/Media/Anime/Airing/classify.test.ts
+++ b/src/lib/Media/Anime/Airing/classify.test.ts
@@ -16,6 +16,7 @@ import settings from "$stores/settings";
 // sub at `airingAt`.
 const subScheduleFor = (media: Media, airingAt: number): AiringSchedule => ({
 	generatedAt: Math.floor(Date.now() / 1000),
+	native: [],
 	sub: [
 		{
 			route: `fixture-${media.id}`,
@@ -196,6 +197,7 @@ describe("countdown source fallback", () => {
 
 		const schedule: AiringSchedule = {
 			generatedAt: Math.floor(Date.now() / 1000),
+			native: [],
 			sub: [],
 			dub: [],
 		};