zias
0d99f7c5f5
Add 70-person capacity limit for watchers with real-time availability checks. Update drink card pricing to €5 per person (was €5 base + €2 per guest). Add feature flag to bypass registration countdown. Show under-review notice for performer registrations. Update FAQ performance duration from 5-7 to 5 minutes.
49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
import { useEffect, useState } from "react";
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import { COUNTDOWN_ENABLED, REGISTRATION_OPENS_AT } from "./opening";
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interface RegistrationOpenState {
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isOpen: boolean;
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days: number;
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hours: number;
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minutes: number;
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seconds: number;
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}
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function compute(): RegistrationOpenState {
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if (!COUNTDOWN_ENABLED) {
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return { isOpen: true, days: 0, hours: 0, minutes: 0, seconds: 0 };
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}
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const diff = REGISTRATION_OPENS_AT.getTime() - Date.now();
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if (diff <= 0) {
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return { isOpen: true, days: 0, hours: 0, minutes: 0, seconds: 0 };
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}
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const totalSeconds = Math.floor(diff / 1000);
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const days = Math.floor(totalSeconds / 86400);
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const hours = Math.floor((totalSeconds % 86400) / 3600);
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const minutes = Math.floor((totalSeconds % 3600) / 60);
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const seconds = totalSeconds % 60;
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return { isOpen: false, days, hours, minutes, seconds };
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}
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/**
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* Returns live countdown state to {@link REGISTRATION_OPENS_AT}.
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* Ticks every second; clears the interval once registration is open.
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*/
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export function useRegistrationOpen(): RegistrationOpenState {
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const [state, setState] = useState<RegistrationOpenState>(compute);
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useEffect(() => {
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if (state.isOpen) return;
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const id = setInterval(() => {
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const next = compute();
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setState(next);
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if (next.isOpen) clearInterval(id);
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}, 1000);
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return () => clearInterval(id);
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}, [state.isOpen]);
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return state;
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}
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