/*

 * Copyright (c) 2023, Ali Mohammad Pur <mpfard@serenityos.org>

 *

 * SPDX-License-Identifier: BSD-2-Clause

 */

#pragma once

#include <AK/NonnullRefPtr.h>

#include <LibWeb/CSS/CSSRule.h>

#include <LibWeb/CSS/CSSStyleDeclaration.h>

#include <LibWeb/CSS/Percentage.h>

#include <LibWeb/Forward.h>

#include <LibWeb/WebIDL/ExceptionOr.h>

namespace Web::CSS {

// https://drafts.csswg.org/css-animations/#interface-csskeyframerule

class CSSKeyframeRule final : public CSSRule {

    WEB_PLATFORM_OBJECT(CSSKeyframeRule, CSSRule);

    JS_DECLARE_ALLOCATOR(CSSKeyframeRule);

public:

    static JS::NonnullGCPtr<CSSKeyframeRule> create(JS::Realm&, CSS::Percentage key, PropertyOwningCSSStyleDeclaration&);

    virtual ~CSSKeyframeRule() = default;

    CSS::Percentage key() const { return m_key; }

    JS::NonnullGCPtr<CSSStyleDeclaration> style() const { return m_declarations; }

    JS::NonnullGCPtr<PropertyOwningCSSStyleDeclaration> style_as_property_owning_style_declaration() const { return m_declarations; }

    String key_text() const

    {

        return m_key.to_string();

    }

    void set_key_text(String const& key_text)

    {

        dbgln("FIXME: CSSKeyframeRule::set_key_text is not implemented: {}", key_text);

    }

private:

    CSSKeyframeRule(JS::Realm&, CSS::Percentage, PropertyOwningCSSStyleDeclaration&);

    virtual void visit_edges(Visitor&) override;

    virtual void initialize(JS::Realm&) override;

    virtual String serialized() const override;

    CSS::Percentage m_key;

    JS::NonnullGCPtr<PropertyOwningCSSStyleDeclaration> m_declarations;

};

template<>

inline bool CSSRule::fast_is<CSSKeyframeRule>() const { return type() == CSSRule::Type::Keyframe; }

}