50 lines
1.7 KiB
JavaScript
50 lines
1.7 KiB
JavaScript
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/*
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Copyright (C) 2025 QuantumNous
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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For commercial licensing, please contact support@quantumnous.com
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*/
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import { useState, useEffect, useRef } from 'react';
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/**
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* 自定义 Hook：确保骨架屏至少显示指定的时间
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* @param {boolean} loading - 实际的加载状态
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* @param {number} minimumTime - 最小显示时间（毫秒），默认 1000ms
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* @returns {boolean} showSkeleton - 是否显示骨架屏的状态
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*/
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export const useMinimumLoadingTime = (loading, minimumTime = 1000) => {
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const [showSkeleton, setShowSkeleton] = useState(loading);
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const loadingStartRef = useRef(Date.now());
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useEffect(() => {
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if (loading) {
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loadingStartRef.current = Date.now();
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setShowSkeleton(true);
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} else {
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const elapsed = Date.now() - loadingStartRef.current;
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const remaining = Math.max(0, minimumTime - elapsed);
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if (remaining === 0) {
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setShowSkeleton(false);
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} else {
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const timer = setTimeout(() => setShowSkeleton(false), remaining);
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return () => clearTimeout(timer);
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}
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}
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}, [loading, minimumTime]);
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return showSkeleton;
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};
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