////////////////////////////////////////////////////////////////////////////////
/// @brief V8-vocbase bridge
///
/// @file
///
/// DISCLAIMER
///
/// Copyright 2014 ArangoDB GmbH, Cologne, Germany
/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
///
/// 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
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Dr. Frank Celler
/// @author Copyright 2014, ArangoDB GmbH, Cologne, Germany
/// @author Copyright 2011-2013, triAGENS GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////

#ifndef ARANGODB_V8SERVER_V8__VOCBASE_H
#define ARANGODB_V8SERVER_V8__VOCBASE_H 1

#include "Basics/Common.h"

#include "V8/v8-globals.h"
#include "ShapedJson/shaped-json.h"
#include "VocBase/barrier.h"
#include "VocBase/document-collection.h"

struct TRI_server_s;
struct TRI_vocbase_s;

namespace triagens {
  namespace arango {
    class CollectionNameResolver;
    class JSLoader;
  }
}

// -----------------------------------------------------------------------------
// --SECTION--                                                  public functions
// -----------------------------------------------------------------------------

////////////////////////////////////////////////////////////////////////////////
/// @brief parse vertex handle from a v8 value (string | object)
////////////////////////////////////////////////////////////////////////////////

int TRI_ParseVertex (triagens::arango::CollectionNameResolver const*,
                     TRI_voc_cid_t&,
                     TRI_voc_key_t&,
                     v8::Handle<v8::Value> const);

////////////////////////////////////////////////////////////////////////////////
/// @brief looks up a index identifier
////////////////////////////////////////////////////////////////////////////////

TRI_index_t* TRI_LookupIndexByHandle (triagens::arango::CollectionNameResolver const*,
                                      TRI_vocbase_col_t const*,
                                      v8::Handle<v8::Value>,
                                      bool,
                                      v8::Handle<v8::Object>*);

////////////////////////////////////////////////////////////////////////////////
/// @brief wraps a TRI_shaped_json_t
////////////////////////////////////////////////////////////////////////////////

v8::Handle<v8::Value> TRI_WrapShapedJson (triagens::arango::CollectionNameResolver const*,
                                          TRI_barrier_t*,
                                          TRI_voc_cid_t,
                                          TRI_document_collection_t*,
                                          void const*);

////////////////////////////////////////////////////////////////////////////////
/// @brief wraps a TRI_shaped_json_t
////////////////////////////////////////////////////////////////////////////////

template<class T>
v8::Handle<v8::Value> TRI_WrapShapedJson (T& trx,
                                          TRI_voc_cid_t cid,
                                          void const* data) {
  TRI_barrier_t* barrier = trx.barrier(cid);
  TRI_ASSERT(barrier != nullptr);

  triagens::arango::CollectionNameResolver const* resolver = trx.resolver();
  TRI_document_collection_t* collection = trx.documentCollection(cid);

  TRI_ASSERT(collection != nullptr);

  return TRI_WrapShapedJson(resolver, barrier, cid, collection, data);
}

////////////////////////////////////////////////////////////////////////////////
/// @brief return the private WRP_VOCBASE_COL_TYPE value
////////////////////////////////////////////////////////////////////////////////

int32_t TRI_GetVocBaseColType ();

////////////////////////////////////////////////////////////////////////////////
/// @brief run version check
////////////////////////////////////////////////////////////////////////////////

bool TRI_V8RunVersionCheck (void*,
                            triagens::arango::JSLoader*,
                            v8::Handle<v8::Context>);

////////////////////////////////////////////////////////////////////////////////
/// @brief run upgrade check
////////////////////////////////////////////////////////////////////////////////

int TRI_V8RunUpgradeCheck (void* vocbase,
                           triagens::arango::JSLoader* startupLoader,
                           v8::Handle<v8::Context> context);

////////////////////////////////////////////////////////////////////////////////
/// @brief initialize foxx
////////////////////////////////////////////////////////////////////////////////

void TRI_V8InitialiseFoxx (void*,
                           v8::Handle<v8::Context>);

////////////////////////////////////////////////////////////////////////////////
/// @brief reloads routing
////////////////////////////////////////////////////////////////////////////////

void TRI_V8ReloadRouting (v8::Handle<v8::Context>);

////////////////////////////////////////////////////////////////////////////////
/// @brief creates a TRI_vocbase_t global context
////////////////////////////////////////////////////////////////////////////////

void TRI_InitV8VocBridge (v8::Handle<v8::Context>,
                          struct TRI_server_s*,
                          struct TRI_vocbase_s*,
                          triagens::arango::JSLoader*,
                          const size_t);

#endif

// -----------------------------------------------------------------------------
// --SECTION--                                                       END-OF-FILE
// -----------------------------------------------------------------------------

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