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// Copyright (c) 2013, Ford Motor Company
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 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.
//
// Neither the name of the Ford Motor Company nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT HOLDER OR 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.

#ifndef SRC_COMPONENTS_SMART_OBJECTS_INCLUDE_SMART_OBJECTS_OBJECT_SCHEMA_ITEM_H_
#define SRC_COMPONENTS_SMART_OBJECTS_INCLUDE_SMART_OBJECTS_OBJECT_SCHEMA_ITEM_H_

#include <map>
#include <string>

#include "utils/shared_ptr.h"

#include "smart_objects/schema_item.h"
#include "smart_objects/schema_item_parameter.h"


namespace NsSmartDeviceLink {
namespace NsSmartObjects {
/**
 * @brief Object schema item.
 **/
class CObjectSchemaItem : public ISchemaItem {
 public:
  /**
   * @brief Object member.
   **/
  struct SMember {
    /**
     * @brief Default constructor.
     **/
    SMember(void);

    /**
     * @brief Constructor.
     *
     * @param SchemaItem Member schema item.
     * @param IsMandatory true if member is mandatory, false
     *                    otherwise. Defaults to true.
     **/
    SMember(const utils::SharedPtr<ISchemaItem>& SchemaItem,
            const bool IsMandatory = true);

    /**
     * @brief Member schema item.
     **/
    utils::SharedPtr<ISchemaItem> mSchemaItem;

    /**
     * @brief true if member is mandatory, false otherwise.
     **/
    bool mIsMandatory;
  };

  /**
   * @brief Create a new schema item.
   *
   * @param Members Map of member name to SMember structure
   *                describing the object member.
   *
   * @return Shared pointer to a new schema item.
   **/
  static utils::SharedPtr<CObjectSchemaItem> create(
      const std::map<std::string, SMember>& Members);

  /**
   * @brief Validate smart object.
   *
   * @param Object Object to validate.
   *
   * @return NsSmartObjects::Errors::eType
   **/
  virtual Errors::eType validate(const SmartObject& Object);

  /**
   * @brief Apply schema.
   *
   * @param Object Object to apply schema.
   **/
  virtual void applySchema(SmartObject& Object);

  /**
   * @brief Unapply schema.
   *
   * @param Object Object to unapply schema.
   **/
  virtual void unapplySchema(SmartObject& Object);

  /**
   * @brief Build smart object by smart schema having copied matched
   *        parameters from pattern smart object
   *
   * @param pattern_object pattern object
   * @param result_object object to build
   */
  virtual void BuildObjectBySchema(const SmartObject& pattern_object,
                                   SmartObject& result_object);

  virtual ~CObjectSchemaItem() {
  }

 protected:
  /**
   * @brief Constructor.
   *
   * @param Members Map of member name to SMember structure
   *                describing the object member.
   **/
  CObjectSchemaItem(const std::map<std::string, SMember>& Members);

  /**
   * @brief Copy constructor.
   *
   * Not implemented to prevent misuse.
   *
   * @param Other Other schema item.
   **/
  CObjectSchemaItem(const CObjectSchemaItem& Other);

  /**
   * @brief Assignment operator.
   *
   * Not implemented to prevent misuse.
   *
   * @param Other Other schema item.
   *
   * @return Not implemented.
   **/
  CObjectSchemaItem & operator =(const CObjectSchemaItem& Other);

  /**
   * @brief Map of member name to SMember structure describing the object member.
   **/
  const std::map<std::string, SMember> mMembers;
};
}  // namespace NsSmartObjects
}  // namespace NsSmartDeviceLink

#endif  // SRC_COMPONENTS_SMART_OBJECTS_INCLUDE_SMART_OBJECTS_OBJECT_SCHEMA_ITEM_H_