Move app to apps/web-react in pnpm workspace layout

apps/web-react/app/features/core/streams/streams.server.ts

@@ -0,0 +1,84 @@
+import type { TournamentTierNumber } from "~/features/tournament/core/tiering";
+import { RunningTournaments } from "~/features/tournament-bracket/core/RunningTournaments.server";
+import type { Tournament } from "~/features/tournament-bracket/core/Tournament";
+import { cache } from "~/utils/cache.server";
+import { dateToDatabaseTimestamp } from "~/utils/dates";
+import { tournamentStreamsPage } from "~/utils/urls";
+
+export const COMBINED_STREAMS_KEY = "combined-streams";
+
+export function clearCombinedStreamsCache() {
+	cache.delete(COMBINED_STREAMS_KEY);
+}
+
+export type SidebarStream = {
+	id: string;
+	name: string;
+	imageUrl: string;
+	overlayIconUrl?: string;
+	url: string;
+	subtitle: string;
+	startsAt: number;
+	tier: TournamentTierNumber | null;
+	membersPerTeam?: number;
+	tentativeTier?: number;
+	peakXp?: number;
+	twitchUsername?: string;
+};
+
+export function getLiveTournamentStreams(): SidebarStream[] {
+	const streams: SidebarStream[] = [];
+
+	for (const tournament of RunningTournaments.all) {
+		if (tournament.isLeagueDivision) continue;
+		if (tournament.streams.length === 0) continue;
+
+		streams.push({
+			id: `tournament-${tournament.ctx.id}`,
+			name: tournament.ctx.name,
+			imageUrl: tournament.ctx.logoUrl,
+			url: tournamentStreamsPage(tournament.ctx.id),
+			subtitle: deriveCurrentRound(tournament),
+			startsAt: dateToDatabaseTimestamp(tournament.ctx.startsAt),
+			tier: tournament.ctx.tier,
+			membersPerTeam: tournament.minMembersPerTeam,
+		});
+	}
+
+	return streams;
+}
+
+/** Lowercased Twitch usernames of all members and casters streaming a currently live tournament. */
+export function getLiveTournamentStreamerTwitchNames(): string[] {
+	const names: string[] = [];
+
+	for (const tournament of RunningTournaments.all) {
+		if (tournament.isLeagueDivision) continue;
+
+		for (const stream of tournament.streams) {
+			names.push(stream.twitchUserName.toLowerCase());
+		}
+	}
+
+	return names;
+}
+
+function deriveCurrentRound(tournament: Tournament): string {
+	for (const bracket of tournament.brackets.toReversed()) {
+		if (bracket.preview) continue;
+		if (bracket.isUnderground) continue;
+
+		for (const match of bracket.data.match) {
+			if (bracket.matchStatus(match.id) !== "STARTED") continue;
+
+			const context = tournament.matchContextNamesById(match.id);
+			if (context?.roundNameWithoutMatchIdentifier) {
+				return context.roundNameWithoutMatchIdentifier;
+			}
+		}
+
+		return bracket.name;
+	}
+
+	return "";
+}