/*
 * Copyright (C) 2021 Apple Inc. All rights reserved.
 *
 * 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

#if ENABLE(SERVICE_WORKER)

#include "JSDOMPromiseDeferred.h"
#include "PushPermissionState.h"
#include "PushSubscription.h"
#include "PushSubscriptionOptionsInit.h"
#include "ServiceWorkerRegistration.h"
#include <optional>
#include <wtf/IsoMalloc.h>
#include <wtf/WeakPtr.h>

namespace WebCore {

class ScriptExecutionContext;

class PushManager {
    WTF_MAKE_ISO_ALLOCATED(PushManager);
public:
    explicit PushManager(ServiceWorkerRegistration&);
    ~PushManager();

    void ref() const;
    void deref() const;

    static Vector<String> supportedContentEncodings();

    void subscribe(ScriptExecutionContext&, std::optional<PushSubscriptionOptionsInit>&&, DOMPromiseDeferred<IDLInterface<PushSubscription>>&&);
    void getSubscription(ScriptExecutionContext&, DOMPromiseDeferred<IDLNullable<IDLInterface<PushSubscription>>>&&);
    void permissionState(ScriptExecutionContext&, std::optional<PushSubscriptionOptionsInit>&&, DOMPromiseDeferred<IDLEnumeration<PushPermissionState>>&&);

private:
    ServiceWorkerRegistration& m_serviceWorkerRegistration;
};

} // namespace WebCore

#endif // ENABLE(SERVICE_WORKER)