/*
 * Copyright (C) 2021 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. AND ITS CONTRIBUTORS ``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 ITS 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

#include "JSDOMGlobalObjectInlines.h"
#include "JSDOMWrapper.h"

namespace WebCore {

class ShadowRealmGlobalScope;

class JSShadowRealmGlobalScopeBase : public JSDOMGlobalObject {
public:
    using Base = JSDOMGlobalObject;

    static void destroy(JSC::JSCell*);

    DECLARE_INFO;

    ShadowRealmGlobalScope& wrapped() const { return *m_wrapped; }

    const JSDOMGlobalObject* incubatingRealm() const;
    JSDOMGlobalObject* incubatingRealm();

    ScriptExecutionContext* scriptExecutionContext() const;

private:
    static bool supportsRichSourceInfo(const JSC::JSGlobalObject*);
    static bool shouldInterruptScript(const JSC::JSGlobalObject*);
    static bool shouldInterruptScriptBeforeTimeout(const JSC::JSGlobalObject*);
    static JSC::RuntimeFlags javaScriptRuntimeFlags(const JSC::JSGlobalObject*);
    static JSC::ScriptExecutionStatus scriptExecutionStatus(JSC::JSGlobalObject*, JSC::JSObject*);
    static void queueMicrotaskToEventLoop(JSC::JSGlobalObject&, Ref<JSC::Microtask>&&);
    static void reportViolationForUnsafeEval(JSC::JSGlobalObject*, JSC::JSString*);

protected:
    JSShadowRealmGlobalScopeBase(JSC::VM&, JSC::Structure*, RefPtr<ShadowRealmGlobalScope>&&);
    void finishCreation(JSC::VM&, JSC::JSGlobalProxy*);

    DECLARE_VISIT_CHILDREN;

private:
    static const JSC::GlobalObjectMethodTable* globalObjectMethodTable();

    RefPtr<ShadowRealmGlobalScope> m_wrapped;
};

inline JSDOMGlobalObject* JSShadowRealmGlobalScopeBase::incubatingRealm()
{
    return const_cast<JSDOMGlobalObject*>(const_cast<const JSShadowRealmGlobalScopeBase*>(this)->incubatingRealm());
}

// Always ignores the execState and passed globalObject, ShadowRealmGlobalScope is itself a globalObject and will always use its own prototype chain.
JSC::JSValue toJS(JSC::JSGlobalObject*, JSDOMGlobalObject*, ShadowRealmGlobalScope&);
inline JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, ShadowRealmGlobalScope* scope) { return scope ? toJS(lexicalGlobalObject, globalObject, *scope) : JSC::jsNull(); }
JSC::JSValue toJS(JSC::JSGlobalObject*, ShadowRealmGlobalScope&);
inline JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, ShadowRealmGlobalScope* scope) { return scope ? toJS(lexicalGlobalObject, *scope) : JSC::jsNull(); }

} // namespace WebCore
