// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef GlobalFetch_h
#define GlobalFetch_h

#include "bindings/core/v8/ScriptPromise.h"
#include "modules/ModulesExport.h"
#include "modules/fetch/Request.h"
#include "wtf/WeakPtr.h"

namespace blink {

class Dictionary;
class DOMWindow;
class ExceptionState;
class ScriptState;
class WorkerGlobalScope;

class GlobalFetch {
    STATIC_ONLY(GlobalFetch);
public:
    class MODULES_EXPORT ScopedFetcher : public WillBeGarbageCollectedMixin {
    public:
        virtual ~ScopedFetcher();

        virtual ScriptPromise fetch(ScriptState*, const RequestInfo&, const Dictionary&, ExceptionState&) = 0;

        static WeakPtrWillBeRawPtr<ScopedFetcher> from(DOMWindow&);
        static WeakPtrWillBeRawPtr<ScopedFetcher> from(WorkerGlobalScope&);

        DECLARE_VIRTUAL_TRACE();
    };

    static ScriptPromise fetch(ScriptState*, DOMWindow&, const RequestInfo&, const Dictionary&, ExceptionState&);
    static ScriptPromise fetch(ScriptState*, WorkerGlobalScope&, const RequestInfo&, const Dictionary&, ExceptionState&);
};

} // namespace blink

#endif // GlobalFetch_h