bc847b222d
Stop replacing working FAAB thumbs with Gracenote URLs that 404, and only enrich highlights after verifying EventImages exist.
98 lines
3.2 KiB
TypeScript
98 lines
3.2 KiB
TypeScript
/**
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* Category backdrop fallbacks when an event has no real cover art.
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* Served from /assets/event-fallbacks/{sport}.jpg on master-api.
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*/
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import { isChannelLogoUrl, isLiveChannelThumb, type EnrichableEvent } from "./ziggo-epg-art";
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const FALLBACK_FILE: Record<string, string> = {
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football: "football.jpg",
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racing: "racing.jpg",
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tennis: "tennis.jpg",
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golf: "golf.jpg",
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darts: "darts.jpg",
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snooker: "snooker.jpg",
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basketball: "basketball.jpg",
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waterpolo: "waterpolo.jpg",
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sailing: "sailing.jpg",
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hockey: "hockey.jpg",
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cycling: "cycling.jpg",
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other: "other.jpg",
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};
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export function fallbackFilenameForSport(sport: string | null | undefined): string {
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const s = (sport || "other").toLowerCase();
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return FALLBACK_FILE[s] ?? FALLBACK_FILE.other;
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}
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export function eventFallbackUrl(publicBase: string, sport: string | null | undefined): string {
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const base = publicBase.replace(/\/+$/, "");
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return `${base}/assets/event-fallbacks/${fallbackFilenameForSport(sport)}`;
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}
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export function isCategoryFallbackUrl(url: string | null | undefined): boolean {
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if (!url) return false;
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return /\/assets\/event-fallbacks\/[a-z]+\.jpg(\?|$)/i.test(url);
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}
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/** True when landscape is missing or only a channel logo (not usable cover). */
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export function needsCategoryFallback(e: {
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name?: string | null;
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imageLandscape?: string | null;
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images?: string[];
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}): boolean {
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const land = e.imageLandscape;
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if (!land) return true;
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// FAAB live channel thumbs are real card art — keep them.
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// Highlights/replays with a live snap are wrong sport; treat as weak.
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if (isLiveChannelThumb(land)) {
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return /\b(samenvatting|hoogtepunten|highlights?|herhaling|replay)\b/i.test(
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e.name ?? ""
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);
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}
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if (isChannelLogoUrl(land)) return true;
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if (isCategoryFallbackUrl(land)) return false;
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// Already has real art
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return false;
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}
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/**
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* Fill empty/weak covers with sport-category backdrops and preserve channel logos in logoUrl.
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*/
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export function applyCategoryFallbacks<T extends EnrichableEvent & { provider?: string; sportBucket?: string }>(
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events: T[],
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publicBase: string
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): T[] {
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if (!publicBase) return events;
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return events.map((e) => {
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if (!needsCategoryFallback(e)) {
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// Still ensure logoUrl when we only have channel logo in images
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if (!e.logoUrl) {
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const logo = e.images.find((u) => isChannelLogoUrl(u));
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if (logo) return { ...e, logoUrl: logo };
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}
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return e;
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}
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const fallback = eventFallbackUrl(publicBase, e.sportBucket);
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const logoFromImages = e.images.find((u) => isChannelLogoUrl(u) && !isLiveChannelThumb(u));
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const logoFromLandscape =
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e.imageLandscape && isChannelLogoUrl(e.imageLandscape) ? e.imageLandscape : null;
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const logoUrl = e.logoUrl || logoFromLandscape || logoFromImages || null;
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const cleaned = e.images.filter(
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(u) => !isLiveChannelThumb(u) && !isCategoryFallbackUrl(u)
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);
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const images = [fallback, ...cleaned.filter((u) => u !== fallback)];
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return {
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...e,
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imageLandscape: fallback,
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imageBackdrop: e.imageBackdrop && !isLiveChannelThumb(e.imageBackdrop) && !isChannelLogoUrl(e.imageBackdrop)
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? e.imageBackdrop
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: fallback,
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logoUrl,
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images,
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};
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});
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}
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