refactor!: uses TypeScript, better API usage (#38)

2025-07-18 20:35:06 -07:00
parent 81ae3ac3f6
commit fb28b7d6e6
20 changed files with 4455 additions and 1747 deletions
--- a/src/tvlistings.ts
+++ b/src/tvlistings.ts
@@ -0,0 +1,117 @@
+import { config } from "./config.js";
+
+export interface Program {
+  /** "title": "GMA3" */
+  title: string;
+  /** "id": "EP059182660025" */
+  id: string;
+  /** "tmsId": "EP059182660025" */
+  tmsId: string;
+  /** "shortDesc": "BIA performs; comic Zarna Garg; lifestyle contributor Lori Bergamotto; ABC News chief medical correspondent Dr. Tara Narula." */
+  shortDesc: string;
+  /** "season": "5" */
+  season: string;
+  /** "releaseYear": null */
+  releaseYear: string | null;
+  /** "episode": "217" */
+  episode: string;
+  /** "episodeTitle": null */
+  episodeTitle: string | null;
+  /** "seriesId": "SH05918266" */
+  seriesId: string;
+  /** "isGeneric": "0" */
+  isGeneric: string;
+}
+
+export interface Event {
+  /** "callSign": "KOMODT" */
+  callSign: string;
+  /** "duration": "60" */
+  duration: string;
+  /** "startTime": "2025-07-18T19:00:00Z" */
+  startTime: string;
+  /** "endTime": "2025-07-18T20:00:00Z" */
+  endTime: string;
+  /** "thumbnail": "p30687311_b_v13_aa" */
+  thumbnail: string;
+  /** "channelNo": "4.1" */
+  channelNo: string;
+  /** "filter": ["filter-news"] */
+  filter: string[];
+  /** "seriesId": "SH05918266" */
+  seriesId: string;
+  /** "rating": "TV-PG" */
+  rating: string;
+  /** "flag": ["New"] */
+  flag: string[];
+  /** "tags": ["Stereo", "CC"] */
+  tags: string[];
+  /** "program": {...} */
+  program: Program;
+}
+
+export interface Channel {
+  /** "callSign": "KOMODT" */
+  callSign: string;
+  /** "affiliateName": "AMERICAN BROADCASTING COMPANY" */
+  affiliateName: string;
+  /** "affiliateCallSign": "null" */
+  affiliateCallSign: string | null;
+  /** "channelId": "19629" */
+  channelId: string;
+  /** "channelNo": "4.1" */
+  channelNo: string;
+  /** "events": [...] */
+  events: Event[];
+  /** "id": "196290" */
+  id: string;
+  /** "stationGenres": [false] */
+  stationGenres: boolean[];
+  /** "stationFilters": ["filter-news", "filter-talk"] */
+  stationFilters: string[];
+  /** "thumbnail": "//zap2it.tmsimg.com/h3/NowShowing/19629/s28708_ll_h15_ac.png?w=55" */
+  thumbnail: string;
+}
+
+export interface GridApiResponse {
+  /** "channels": [...] */
+  channels: Channel[];
+}
+
+function buildUrl() {
+  const params = {
+    lineupId: config.lineupId,
+    timespan: config.timespan,
+    headendId: "lineupId",
+    country: "USA",
+    timezone: config.timezone,
+    postalCode: config.postalCode,
+    isOverride: "true",
+    pref: config.pref + "16,128" || "16,128",
+    aid: "orbebb",
+    languagecode: "en-us",
+    time: Math.floor(Date.now() / 1000).toString(),
+  };
+
+  const urlParams = new URLSearchParams(params).toString();
+
+  return `${config.baseUrl}?${urlParams}`;
+}
+
+export async function getTVListings(): Promise<GridApiResponse> {
+  console.log("Fetching TV listings");
+
+  const response = await fetch(buildUrl(), {
+    headers: {
+      "User-Agent": config.userAgent,
+    },
+  });
+
+  if (!response.ok) {
+    throw new Error(
+      `Failed to fetch: ${response.status} ${response.statusText}`,
+    );
+  }
+
+  return (await response.json()) as GridApiResponse;
+}