/*
 * Copyright (C) 2025 Igalia S.L.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#pragma once

#if USE(SKIA) && !OS(ANDROID) && !PLATFORM(WIN)
WTF_IGNORE_WARNINGS_IN_THIRD_PARTY_CODE_BEGIN
#include <skia/core/SkFontStyle.h>
#include <skia/core/SkTypeface.h>
WTF_IGNORE_WARNINGS_IN_THIRD_PARTY_CODE_END
#include <wtf/HashMap.h>
#include <wtf/text/WTFString.h>

namespace WebCore {
class FontSetCache;

class SkiaSystemFallbackFontCache {
    WTF_MAKE_NONCOPYABLE(SkiaSystemFallbackFontCache);
public:
    SkiaSystemFallbackFontCache();
    ~SkiaSystemFallbackFontCache();

    sk_sp<SkTypeface> fontForCharacterCluster(const String& locale, StringView);
    void clear();
private:
    HashMap<String, std::unique_ptr<FontSetCache>> m_cache;
    HashMap<std::pair<String, int>, sk_sp<SkTypeface>> m_typefaceCache;
};

} // namespace WebCore

#endif // USE(SKIA) && !OS(ANDROID) && !PLATFORM(WIN)
