PlasmidPerspective.h

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/*
 * This file is a part of the Biology project by eons LLC.
 * Biology (aka Develop Biology) is a framework for approaching software
 * development from a natural sciences perspective.
 *
 * Copyright (C) 2024 Séon O'Shannon & eons LLC
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include "bio/common/macro/Macros.h"
#include "bio/physical/relativity/TypedPerspective.h"
 
namespace bio {
 
class PlasmidPerspectiveImplementation :
    public physical::TypedPerspective< Id >
{
public:
    Id GetIdFromName(const Name& name)
    {
        if (name == InvalidName())
        {
            return InvalidId();
        }
 
        const Id existing = physical::TypedPerspective< Id >::GetIdWithoutCreation(name);
        if (existing != InvalidId())
        {
            return existing;
        }
 
        const Id idFromGlobal = IdPerspective::Instance().GetIdWithoutCreation(name);
        if (idFromGlobal != InvalidId())
        {
            EnsureBrane(idFromGlobal, name);
            return idFromGlobal;
        }
 
        return physical::TypedPerspective< Id >::GetIdFromName(name);
    }
 
private:
    void EnsureBrane(const Id& id, const Name& name)
    {
        if (id == InvalidId() || name == InvalidName())
        {
            return;
        }
 
        SmartIterator brn = this->Find(id);
        if (!brn.IsValid())
        {
                Pointer< physical::Brane< Id > > brane = this->CreateBrane(id, name);
                this->RegisterBrane(brane);
            if (this->mNextId <= id)
            {
                this->mNextId = id + 1;
            }
            return;
        }
 
            Pointer< physical::Brane< Id > > brane =
                brn.As< Pointer< physical::Brane< Id > > >();
        if (brane && brane->mName == InvalidName())
        {
            brane->mName = name;
        }
    }
};
 
BIO_SINGLETON(PlasmidPerspective, PlasmidPerspectiveImplementation)
 
} //bio namespace