/**
 * @license
 * Copyright 2025 Vybestack LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import { useState, useEffect, useRef } from 'react';
import { persistentState } from '../../utils/persistentState.js';
import crypto from 'node:crypto';
const DEFAULT_MAX_BANNER_SHOWN_COUNT = 5;
export function useBanner(bannerData) {
    const { defaultText, warningText } = bannerData;
    const [bannerCounts] = useState(() => persistentState.get('defaultBannerShownCount') || {});
    const hashedText = crypto
        .createHash('sha256')
        .update(defaultText)
        .digest('hex');
    const currentBannerCount = bannerCounts[hashedText] || 0;
    const showDefaultBanner = warningText === '' && currentBannerCount < DEFAULT_MAX_BANNER_SHOWN_COUNT;
    const rawBannerText = showDefaultBanner ? defaultText : warningText;
    const bannerText = rawBannerText.replace(/\\n/g, '\n');
    const lastIncrementedKey = useRef(null);
    useEffect(() => {
        if (showDefaultBanner && defaultText) {
            if (lastIncrementedKey.current !== defaultText) {
                lastIncrementedKey.current = defaultText;
                const allCounts = persistentState.get('defaultBannerShownCount') || {};
                const current = allCounts[hashedText] || 0;
                persistentState.set('defaultBannerShownCount', {
                    ...allCounts,
                    [hashedText]: current + 1,
                });
            }
        }
    }, [showDefaultBanner, defaultText, hashedText]);
    return {
        bannerText,
    };
}
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