repo_node_reference.h

#pragma once
#include "repo_node.h"

//------------------------------------------------------------------------------
//
// Fields specific to reference only
//
//------------------------------------------------------------------------------
#define REPO_NODE_REFERENCE_LABEL_REVISION_ID            "_rid"
#define REPO_NODE_REFERENCE_LABEL_UNIQUE                  "unique"
#define REPO_NODE_REFERENCE_LABEL_PROJECT                 "project"
#define REPO_NODE_REFERENCE_LABEL_OWNER                   "owner"
//------------------------------------------------------------------------------

namespace repo {
    namespace core {
        namespace model {
            class REPO_API_EXPORT ReferenceNode :public RepoNode
            {
            public:

                ReferenceNode();

                ReferenceNode(RepoBSON bson);

                ~ReferenceNode();

                virtual std::string getType() const
                {
                    return REPO_NODE_TYPE_REFERENCE;
                }

                virtual NodeType getTypeAsEnum() const
                {
                    return NodeType::REFERENCE;
                }

                virtual bool sEqual(const RepoNode &other) const;

                /*
                *   ------------- Convenience getters --------------
                */

                repoUUID getRevisionID() const{
                    if (hasField(REPO_NODE_REFERENCE_LABEL_REVISION_ID))
                        return getUUIDField(REPO_NODE_REFERENCE_LABEL_REVISION_ID);
                    else
                        return stringToUUID(REPO_HISTORY_MASTER_BRANCH);
                }

                std::string getDatabaseName() const{
                    return getStringField(REPO_NODE_REFERENCE_LABEL_OWNER);
                }

                std::string getProjectName() const{
                    return getStringField(REPO_NODE_REFERENCE_LABEL_PROJECT);
                }

                bool useSpecificRevision() const
                {
                    bool isUnique = false; //defaults to false.
                    if (hasField(REPO_NODE_REFERENCE_LABEL_UNIQUE))
                        isUnique = getField(REPO_NODE_REFERENCE_LABEL_UNIQUE).boolean();

                    return isUnique;
                }
            };
        } //namespace model
    } //namespace core
} //namespace repo