// Copyright © 2019 The CefSharp Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.

#pragma once

#include "Stdafx.h"

#include "include\cef_v8.h"

using namespace System::Runtime::InteropServices;
using namespace CefSharp::RenderProcess;

namespace CefSharp
{
    namespace BrowserSubprocess
    {
        private ref class V8Context : public IV8Context
        {
        private:
            MCefRefPtr<CefV8Context> _context;

        public:
            V8Context(CefRefPtr<CefV8Context> &context)
                : _context(context)
            {
            }

            !V8Context()
            {
                _context = NULL;
            }

            ~V8Context()
            {
                this->!V8Context();
            }

            virtual bool Execute(String^ code, String^ scriptUrl, int startLine, [Out] V8Exception^ %exception)
            {
                exception = nullptr;

                CefRefPtr<CefV8Value> result;
                CefRefPtr<CefV8Exception> ex;

                if (_context->Eval(StringUtils::ToNative(code), StringUtils::ToNative(scriptUrl), startLine, result, ex))
                {
                    return true;
                }

                exception = gcnew V8Exception(ex->GetEndColumn(),
                    ex->GetEndPosition(),
                    ex->GetLineNumber(),
                    StringUtils::ToClr(ex->GetMessage()),
                    StringUtils::ToClr(ex->GetScriptResourceName()),
                    StringUtils::ToClr(ex->GetSourceLine()),
                    ex->GetStartColumn(),
                    ex->GetStartPosition());

                return false;
            }
        };
    }
}