// Copyright (c) Microsoft Corporation
// All rights reserved. 
//
// Licensed under the Apache License, Version 2.0 (the ""License""); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 
//
// THIS CODE IS PROVIDED ON AN  *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR NON-INFRINGEMENT. 
//
// See the Apache Version 2.0 License for specific language governing permissions and limitations under the License.

// TODO: Verify that this is is still needed..
#define NTDDI_VERSION 0x06010000

#include <v8.h>
#include "nan.h"
#include <string>
#include <ppltasks.h>
#include "CollectionsConverter.h"
#include "CollectionsWrap.h"
#include "node-async.h"
#include "NodeRtUtils.h"
#include "OpaqueWrapper.h"
#include "WrapperBase.h"

#using <Windows.WinMD>

// this undefs fixes the issues of compiling Windows.Data.Json, Windows.Storag.FileProperties, and Windows.Stroage.Search
// Some of the node header files brings windows definitions with the same names as some of the WinRT methods
#undef DocumentProperties
#undef GetObject
#undef CreateEvent
#undef FindText
#undef SendMessage

const char* REGISTRATION_TOKEN_MAP_PROPERTY_NAME = "__registrationTokenMap__";

using v8::Array;
using v8::String;
using v8::Handle;
using v8::Value;
using v8::Boolean;
using v8::Integer;
using v8::FunctionTemplate;
using v8::Object;
using v8::Local;
using v8::Function;
using v8::Date;
using v8::Number;
using v8::PropertyAttribute;
using v8::Primitive;
using Nan::HandleScope;
using Nan::Persistent;
using Nan::Undefined;
using Nan::True;
using Nan::False;
using Nan::Null;
using Nan::MaybeLocal;
using Nan::EscapableHandleScope;
using Nan::HandleScope;
using Nan::TryCatch;
using namespace concurrency;

namespace NodeRT { namespace Windows { namespace ApplicationModel { namespace DataTransfer { namespace ShareTarget { 

  v8::Local<v8::Value> WrapQuickLink(::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ wintRtInstance);
  ::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ UnwrapQuickLink(Local<Value> value);
  
  v8::Local<v8::Value> WrapShareOperation(::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ wintRtInstance);
  ::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ UnwrapShareOperation(Local<Value> value);
  



  
  class QuickLink : public WrapperBase
  {
  public:    
    static void Init(const Local<Object> exports)
    {
      HandleScope scope;
      
      Local<FunctionTemplate> localRef = Nan::New<FunctionTemplate>(New);
      s_constructorTemplate.Reset(localRef);
      localRef->SetClassName(Nan::New<String>("QuickLink").ToLocalChecked());
      localRef->InstanceTemplate()->SetInternalFieldCount(1);
      
                              
      Nan::SetAccessor(localRef->PrototypeTemplate(), Nan::New<String>("title").ToLocalChecked(), TitleGetter, TitleSetter);
      Nan::SetAccessor(localRef->PrototypeTemplate(), Nan::New<String>("thumbnail").ToLocalChecked(), ThumbnailGetter, ThumbnailSetter);
      Nan::SetAccessor(localRef->PrototypeTemplate(), Nan::New<String>("id").ToLocalChecked(), IdGetter, IdSetter);
      Nan::SetAccessor(localRef->PrototypeTemplate(), Nan::New<String>("supportedDataFormats").ToLocalChecked(), SupportedDataFormatsGetter);
      Nan::SetAccessor(localRef->PrototypeTemplate(), Nan::New<String>("supportedFileTypes").ToLocalChecked(), SupportedFileTypesGetter);
      
      Local<Object> constructor = Nan::To<Object>(Nan::GetFunction(localRef).ToLocalChecked()).ToLocalChecked();
	  Nan::SetMethod(constructor, "castFrom", CastFrom);


      Nan::Set(exports, Nan::New<String>("QuickLink").ToLocalChecked(), constructor);
    }


    virtual ::Platform::Object^ GetObjectInstance() const override
    {
      return _instance;
    }

  private:
    
    QuickLink(::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ instance)
    {
      _instance = instance;
    }
    
    
    static void New(Nan::NAN_METHOD_ARGS_TYPE info)
    {
      HandleScope scope;

	    Local<FunctionTemplate> localRef = Nan::New<FunctionTemplate>(s_constructorTemplate);

      // in case the constructor was called without the new operator
      if (!localRef->HasInstance(info.This()))
      {
        if (info.Length() > 0)
        {
          std::unique_ptr<Local<Value> []> constructorArgs(new Local<Value>[info.Length()]);

          Local<Value> *argsPtr = constructorArgs.get();
          for (int i = 0; i < info.Length(); i++)
          {
            argsPtr[i] = info[i];
          }

		  MaybeLocal<Object> res = Nan::NewInstance(Nan::GetFunction(localRef).ToLocalChecked(), info.Length(), constructorArgs.get());
		  if (res.IsEmpty())
		  {
			  return;
		  }
		  info.GetReturnValue().Set(res.ToLocalChecked());
		  return;
		}
		else
		{
          MaybeLocal<Object> res = Nan::NewInstance(Nan::GetFunction(localRef).ToLocalChecked(), info.Length(), nullptr);
          if (res.IsEmpty())
          {
            return;
          }
          info.GetReturnValue().Set(res.ToLocalChecked());
          return;
        }
      }
      
      ::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ winRtInstance;


      if (info.Length() == 1 && OpaqueWrapper::IsOpaqueWrapper(info[0]) &&
        NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info[0]))
      {
        try 
        {
          winRtInstance = (::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^) NodeRT::Utils::GetObjectInstance(info[0]);
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else if (info.Length() == 0)
      {
        try
        {
          winRtInstance = ref new ::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink();
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Invalid arguments, no suitable constructor found")));
	    	return;
      }

      NodeRT::Utils::SetHiddenValue(info.This(), Nan::New<String>("__winRtInstance__").ToLocalChecked(), True());

      QuickLink *wrapperInstance = new QuickLink(winRtInstance);
      wrapperInstance->Wrap(info.This());

      info.GetReturnValue().Set(info.This());
    }


	
    static void CastFrom(Nan::NAN_METHOD_ARGS_TYPE info)
    {
		HandleScope scope;
		if (info.Length() < 1 || !NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info[0]))
		{
			Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Invalid arguments, no object provided, or given object could not be casted to requested type")));
			return;
		}

		::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ winRtInstance;
		try
		{
			winRtInstance = (::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^) NodeRT::Utils::GetObjectInstance(info[0]);
		}
		catch (Platform::Exception ^exception)
		{
			NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
			return;
		}

		info.GetReturnValue().Set(WrapQuickLink(winRtInstance));
    }


  



    static void TitleGetter(Local<String> property, const Nan::PropertyCallbackInfo<v8::Value> &info)
    {
      HandleScope scope;
      
      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info.This()))
      {
        return;
      }

      QuickLink *wrapper = QuickLink::Unwrap<QuickLink>(info.This());

      try 
      {
        Platform::String^ result = wrapper->_instance->Title;
        info.GetReturnValue().Set(NodeRT::Utils::NewString(result->Data()));
        return;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
        return;
      }
    }
    
    static void TitleSetter(Local<String> property, Local<Value> value, const Nan::PropertyCallbackInfo<void> &info)
    {
      HandleScope scope;
      
      if (!value->IsString())
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Value to set is of unexpected type")));
        return;
      }

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info.This()))
      {
        return;
      }

      QuickLink *wrapper = QuickLink::Unwrap<QuickLink>(info.This());

      try 
      {
        
        Platform::String^ winRtValue = ref new Platform::String(NodeRT::Utils::StringToWchar(v8::String::Value(value)));

        wrapper->_instance->Title = winRtValue;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
      }
    }
    
    static void ThumbnailGetter(Local<String> property, const Nan::PropertyCallbackInfo<v8::Value> &info)
    {
      HandleScope scope;
      
      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info.This()))
      {
        return;
      }

      QuickLink *wrapper = QuickLink::Unwrap<QuickLink>(info.This());

      try 
      {
        ::Windows::Storage::Streams::RandomAccessStreamReference^ result = wrapper->_instance->Thumbnail;
        info.GetReturnValue().Set(NodeRT::Utils::CreateExternalWinRTObject("Windows.Storage.Streams", "RandomAccessStreamReference", result));
        return;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
        return;
      }
    }
    
    static void ThumbnailSetter(Local<String> property, Local<Value> value, const Nan::PropertyCallbackInfo<void> &info)
    {
      HandleScope scope;
      
      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::Storage::Streams::RandomAccessStreamReference^>(value))
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Value to set is of unexpected type")));
        return;
      }

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info.This()))
      {
        return;
      }

      QuickLink *wrapper = QuickLink::Unwrap<QuickLink>(info.This());

      try 
      {
        
        ::Windows::Storage::Streams::RandomAccessStreamReference^ winRtValue = dynamic_cast<::Windows::Storage::Streams::RandomAccessStreamReference^>(NodeRT::Utils::GetObjectInstance(value));

        wrapper->_instance->Thumbnail = winRtValue;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
      }
    }
    
    static void IdGetter(Local<String> property, const Nan::PropertyCallbackInfo<v8::Value> &info)
    {
      HandleScope scope;
      
      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info.This()))
      {
        return;
      }

      QuickLink *wrapper = QuickLink::Unwrap<QuickLink>(info.This());

      try 
      {
        Platform::String^ result = wrapper->_instance->Id;
        info.GetReturnValue().Set(NodeRT::Utils::NewString(result->Data()));
        return;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
        return;
      }
    }
    
    static void IdSetter(Local<String> property, Local<Value> value, const Nan::PropertyCallbackInfo<void> &info)
    {
      HandleScope scope;
      
      if (!value->IsString())
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Value to set is of unexpected type")));
        return;
      }

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info.This()))
      {
        return;
      }

      QuickLink *wrapper = QuickLink::Unwrap<QuickLink>(info.This());

      try 
      {
        
        Platform::String^ winRtValue = ref new Platform::String(NodeRT::Utils::StringToWchar(v8::String::Value(value)));

        wrapper->_instance->Id = winRtValue;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
      }
    }
    
    static void SupportedDataFormatsGetter(Local<String> property, const Nan::PropertyCallbackInfo<v8::Value> &info)
    {
      HandleScope scope;
      
      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info.This()))
      {
        return;
      }

      QuickLink *wrapper = QuickLink::Unwrap<QuickLink>(info.This());

      try 
      {
        ::Windows::Foundation::Collections::IVector<::Platform::String^>^ result = wrapper->_instance->SupportedDataFormats;
        info.GetReturnValue().Set(NodeRT::Collections::VectorWrapper<::Platform::String^>::CreateVectorWrapper(result, 
            [](::Platform::String^ val) -> Local<Value> {
              return NodeRT::Utils::NewString(val->Data());
            },
            [](Local<Value> value) -> bool {
              return value->IsString();
            },
            [](Local<Value> value) -> ::Platform::String^ {
              return ref new Platform::String(NodeRT::Utils::StringToWchar(v8::String::Value(value)));
            }
          ));
        return;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
        return;
      }
    }
    
    static void SupportedFileTypesGetter(Local<String> property, const Nan::PropertyCallbackInfo<v8::Value> &info)
    {
      HandleScope scope;
      
      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info.This()))
      {
        return;
      }

      QuickLink *wrapper = QuickLink::Unwrap<QuickLink>(info.This());

      try 
      {
        ::Windows::Foundation::Collections::IVector<::Platform::String^>^ result = wrapper->_instance->SupportedFileTypes;
        info.GetReturnValue().Set(NodeRT::Collections::VectorWrapper<::Platform::String^>::CreateVectorWrapper(result, 
            [](::Platform::String^ val) -> Local<Value> {
              return NodeRT::Utils::NewString(val->Data());
            },
            [](Local<Value> value) -> bool {
              return value->IsString();
            },
            [](Local<Value> value) -> ::Platform::String^ {
              return ref new Platform::String(NodeRT::Utils::StringToWchar(v8::String::Value(value)));
            }
          ));
        return;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
        return;
      }
    }
    


  private:
    ::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ _instance;
    static Persistent<FunctionTemplate> s_constructorTemplate;

    friend v8::Local<v8::Value> WrapQuickLink(::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ wintRtInstance);
    friend ::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ UnwrapQuickLink(Local<Value> value);
  };
  Persistent<FunctionTemplate> QuickLink::s_constructorTemplate;

  v8::Local<v8::Value> WrapQuickLink(::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ winRtInstance)
  {
    EscapableHandleScope scope;

    if (winRtInstance == nullptr)
    {
      return scope.Escape(Undefined());
    }

    Local<Value> opaqueWrapper = CreateOpaqueWrapper(winRtInstance);
    Local<Value> args[] = {opaqueWrapper};
    Local<FunctionTemplate> localRef = Nan::New<FunctionTemplate>(QuickLink::s_constructorTemplate);
    return scope.Escape(Nan::NewInstance(Nan::GetFunction(localRef).ToLocalChecked(),_countof(args), args).ToLocalChecked());
  }

  ::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ UnwrapQuickLink(Local<Value> value)
  {
     return QuickLink::Unwrap<QuickLink>(Nan::To<Object>(value).ToLocalChecked())->_instance;
  }

  void InitQuickLink(Local<Object> exports)
  {
    QuickLink::Init(exports);
  }

  class ShareOperation : public WrapperBase
  {
  public:    
    static void Init(const Local<Object> exports)
    {
      HandleScope scope;
      
      Local<FunctionTemplate> localRef = Nan::New<FunctionTemplate>(New);
      s_constructorTemplate.Reset(localRef);
      localRef->SetClassName(Nan::New<String>("ShareOperation").ToLocalChecked());
      localRef->InstanceTemplate()->SetInternalFieldCount(1);
      
            
      Nan::SetPrototypeMethod(localRef, "removeThisQuickLink", RemoveThisQuickLink);
      Nan::SetPrototypeMethod(localRef, "reportStarted", ReportStarted);
      Nan::SetPrototypeMethod(localRef, "reportDataRetrieved", ReportDataRetrieved);
      Nan::SetPrototypeMethod(localRef, "reportSubmittedBackgroundTask", ReportSubmittedBackgroundTask);
      Nan::SetPrototypeMethod(localRef, "reportCompleted", ReportCompleted);
      Nan::SetPrototypeMethod(localRef, "reportError", ReportError);
      Nan::SetPrototypeMethod(localRef, "dismissUI", DismissUI);
      
                        
      Nan::SetAccessor(localRef->PrototypeTemplate(), Nan::New<String>("data").ToLocalChecked(), DataGetter);
      Nan::SetAccessor(localRef->PrototypeTemplate(), Nan::New<String>("quickLinkId").ToLocalChecked(), QuickLinkIdGetter);
      
      Local<Object> constructor = Nan::To<Object>(Nan::GetFunction(localRef).ToLocalChecked()).ToLocalChecked();
	  Nan::SetMethod(constructor, "castFrom", CastFrom);


      Nan::Set(exports, Nan::New<String>("ShareOperation").ToLocalChecked(), constructor);
    }


    virtual ::Platform::Object^ GetObjectInstance() const override
    {
      return _instance;
    }

  private:
    
    ShareOperation(::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ instance)
    {
      _instance = instance;
    }
    
    
    static void New(Nan::NAN_METHOD_ARGS_TYPE info)
    {
      HandleScope scope;

	    Local<FunctionTemplate> localRef = Nan::New<FunctionTemplate>(s_constructorTemplate);

      // in case the constructor was called without the new operator
      if (!localRef->HasInstance(info.This()))
      {
        if (info.Length() > 0)
        {
          std::unique_ptr<Local<Value> []> constructorArgs(new Local<Value>[info.Length()]);

          Local<Value> *argsPtr = constructorArgs.get();
          for (int i = 0; i < info.Length(); i++)
          {
            argsPtr[i] = info[i];
          }

		  MaybeLocal<Object> res = Nan::NewInstance(Nan::GetFunction(localRef).ToLocalChecked(), info.Length(), constructorArgs.get());
		  if (res.IsEmpty())
		  {
			  return;
		  }
		  info.GetReturnValue().Set(res.ToLocalChecked());
		  return;
		}
		else
		{
          MaybeLocal<Object> res = Nan::NewInstance(Nan::GetFunction(localRef).ToLocalChecked(), info.Length(), nullptr);
          if (res.IsEmpty())
          {
            return;
          }
          info.GetReturnValue().Set(res.ToLocalChecked());
          return;
        }
      }
      
      ::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ winRtInstance;


      if (info.Length() == 1 && OpaqueWrapper::IsOpaqueWrapper(info[0]) &&
        NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info[0]))
      {
        try 
        {
          winRtInstance = (::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^) NodeRT::Utils::GetObjectInstance(info[0]);
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Invalid arguments, no suitable constructor found")));
	    	return;
      }

      NodeRT::Utils::SetHiddenValue(info.This(), Nan::New<String>("__winRtInstance__").ToLocalChecked(), True());

      ShareOperation *wrapperInstance = new ShareOperation(winRtInstance);
      wrapperInstance->Wrap(info.This());

      info.GetReturnValue().Set(info.This());
    }


	
    static void CastFrom(Nan::NAN_METHOD_ARGS_TYPE info)
    {
		HandleScope scope;
		if (info.Length() < 1 || !NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info[0]))
		{
			Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Invalid arguments, no object provided, or given object could not be casted to requested type")));
			return;
		}

		::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ winRtInstance;
		try
		{
			winRtInstance = (::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^) NodeRT::Utils::GetObjectInstance(info[0]);
		}
		catch (Platform::Exception ^exception)
		{
			NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
			return;
		}

		info.GetReturnValue().Set(WrapShareOperation(winRtInstance));
    }


  
    static void RemoveThisQuickLink(Nan::NAN_METHOD_ARGS_TYPE info)
    {
      HandleScope scope;

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info.This()))
      {
        return;
      }

      ShareOperation *wrapper = ShareOperation::Unwrap<ShareOperation>(info.This());

      if (info.Length() == 0)
      {
        try
        {
          wrapper->_instance->RemoveThisQuickLink();
          return;   
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else 
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Bad arguments: no suitable overload found")));
        return;
      }
    }
    static void ReportStarted(Nan::NAN_METHOD_ARGS_TYPE info)
    {
      HandleScope scope;

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info.This()))
      {
        return;
      }

      ShareOperation *wrapper = ShareOperation::Unwrap<ShareOperation>(info.This());

      if (info.Length() == 0)
      {
        try
        {
          wrapper->_instance->ReportStarted();
          return;   
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else 
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Bad arguments: no suitable overload found")));
        return;
      }
    }
    static void ReportDataRetrieved(Nan::NAN_METHOD_ARGS_TYPE info)
    {
      HandleScope scope;

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info.This()))
      {
        return;
      }

      ShareOperation *wrapper = ShareOperation::Unwrap<ShareOperation>(info.This());

      if (info.Length() == 0)
      {
        try
        {
          wrapper->_instance->ReportDataRetrieved();
          return;   
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else 
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Bad arguments: no suitable overload found")));
        return;
      }
    }
    static void ReportSubmittedBackgroundTask(Nan::NAN_METHOD_ARGS_TYPE info)
    {
      HandleScope scope;

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info.This()))
      {
        return;
      }

      ShareOperation *wrapper = ShareOperation::Unwrap<ShareOperation>(info.This());

      if (info.Length() == 0)
      {
        try
        {
          wrapper->_instance->ReportSubmittedBackgroundTask();
          return;   
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else 
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Bad arguments: no suitable overload found")));
        return;
      }
    }
    static void ReportCompleted(Nan::NAN_METHOD_ARGS_TYPE info)
    {
      HandleScope scope;

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info.This()))
      {
        return;
      }

      ShareOperation *wrapper = ShareOperation::Unwrap<ShareOperation>(info.This());

      if (info.Length() == 1
        && NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^>(info[0]))
      {
        try
        {
          ::Windows::ApplicationModel::DataTransfer::ShareTarget::QuickLink^ arg0 = UnwrapQuickLink(info[0]);
          
          wrapper->_instance->ReportCompleted(arg0);
          return;   
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else if (info.Length() == 0)
      {
        try
        {
          wrapper->_instance->ReportCompleted();
          return;   
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else 
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Bad arguments: no suitable overload found")));
        return;
      }
    }
    static void ReportError(Nan::NAN_METHOD_ARGS_TYPE info)
    {
      HandleScope scope;

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info.This()))
      {
        return;
      }

      ShareOperation *wrapper = ShareOperation::Unwrap<ShareOperation>(info.This());

      if (info.Length() == 1
        && info[0]->IsString())
      {
        try
        {
          Platform::String^ arg0 = ref new Platform::String(NodeRT::Utils::StringToWchar(v8::String::Value(info[0])));
          
          wrapper->_instance->ReportError(arg0);
          return;   
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else 
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Bad arguments: no suitable overload found")));
        return;
      }
    }
    static void DismissUI(Nan::NAN_METHOD_ARGS_TYPE info)
    {
      HandleScope scope;

      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info.This()))
      {
        return;
      }

      ShareOperation *wrapper = ShareOperation::Unwrap<ShareOperation>(info.This());

      if (info.Length() == 0)
      {
        try
        {
          wrapper->_instance->DismissUI();
          return;   
        }
        catch (Platform::Exception ^exception)
        {
          NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
          return;
        }
      }
      else 
      {
        Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"Bad arguments: no suitable overload found")));
        return;
      }
    }



    static void DataGetter(Local<String> property, const Nan::PropertyCallbackInfo<v8::Value> &info)
    {
      HandleScope scope;
      
      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info.This()))
      {
        return;
      }

      ShareOperation *wrapper = ShareOperation::Unwrap<ShareOperation>(info.This());

      try 
      {
        ::Windows::ApplicationModel::DataTransfer::DataPackageView^ result = wrapper->_instance->Data;
        info.GetReturnValue().Set(NodeRT::Utils::CreateExternalWinRTObject("Windows.ApplicationModel.DataTransfer", "DataPackageView", result));
        return;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
        return;
      }
    }
    
    static void QuickLinkIdGetter(Local<String> property, const Nan::PropertyCallbackInfo<v8::Value> &info)
    {
      HandleScope scope;
      
      if (!NodeRT::Utils::IsWinRtWrapperOf<::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^>(info.This()))
      {
        return;
      }

      ShareOperation *wrapper = ShareOperation::Unwrap<ShareOperation>(info.This());

      try 
      {
        Platform::String^ result = wrapper->_instance->QuickLinkId;
        info.GetReturnValue().Set(NodeRT::Utils::NewString(result->Data()));
        return;
      }
      catch (Platform::Exception ^exception)
      {
        NodeRT::Utils::ThrowWinRtExceptionInJs(exception);
        return;
      }
    }
    


  private:
    ::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ _instance;
    static Persistent<FunctionTemplate> s_constructorTemplate;

    friend v8::Local<v8::Value> WrapShareOperation(::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ wintRtInstance);
    friend ::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ UnwrapShareOperation(Local<Value> value);
  };
  Persistent<FunctionTemplate> ShareOperation::s_constructorTemplate;

  v8::Local<v8::Value> WrapShareOperation(::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ winRtInstance)
  {
    EscapableHandleScope scope;

    if (winRtInstance == nullptr)
    {
      return scope.Escape(Undefined());
    }

    Local<Value> opaqueWrapper = CreateOpaqueWrapper(winRtInstance);
    Local<Value> args[] = {opaqueWrapper};
    Local<FunctionTemplate> localRef = Nan::New<FunctionTemplate>(ShareOperation::s_constructorTemplate);
    return scope.Escape(Nan::NewInstance(Nan::GetFunction(localRef).ToLocalChecked(),_countof(args), args).ToLocalChecked());
  }

  ::Windows::ApplicationModel::DataTransfer::ShareTarget::ShareOperation^ UnwrapShareOperation(Local<Value> value)
  {
     return ShareOperation::Unwrap<ShareOperation>(Nan::To<Object>(value).ToLocalChecked())->_instance;
  }

  void InitShareOperation(Local<Object> exports)
  {
    ShareOperation::Init(exports);
  }

} } } } } 

NAN_MODULE_INIT(init)
{
  // we ignore failures for now since it probably means that the initialization already happened for STA, and that's cool
  CoInitializeEx(nullptr, COINIT_MULTITHREADED);
  //if (FAILED(CoInitializeEx(nullptr, COINIT_MULTITHREADED)))
  /*{
    Nan::ThrowError(Nan::Error(NodeRT::Utils::NewString(L"error in CoInitializeEx()")));
    return;
  }*/
  
  NodeRT::Windows::ApplicationModel::DataTransfer::ShareTarget::InitQuickLink(target);
  NodeRT::Windows::ApplicationModel::DataTransfer::ShareTarget::InitShareOperation(target);

  NodeRT::Utils::RegisterNameSpace("Windows.ApplicationModel.DataTransfer.ShareTarget", target);
}


NODE_MODULE(binding, init)