/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2015 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OpenFOAM 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 General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.

Class
    Foam::caseInfo

Description
    Class to hold information related to the simaulation case.

\*---------------------------------------------------------------------------*/

#ifndef caseInfo_H
#define caseInfo_H

#include "boolList.H"
#include "labelList.H"
#include "wordList.H"
#include "HashSet.H"
#include "wordRes.H"
#include "IOdictionary.H"
#include "boundaryInfo.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

class Time;
class boundaryTemplates;

/*---------------------------------------------------------------------------*\
                          Class caseInfo Declaration
\*---------------------------------------------------------------------------*/

class caseInfo
{
    // Private data

        //- Properties dictionary
        IOdictionary properties_;

        //- Mesh boundary information (read from mesh boundary file)
        boundaryInfo boundaryInfo_;

        //- Boundary conditions dictionary
        const dictionary& bcDict_;

        //- List of condition names
        wordList conditionNames_;


        // Per-condition information

            //- List of patch names
            List<wordRes> patchNames_;

            //- Patch category
            wordList patchCategories_;

            //- Patch type
            wordList patchTypes_;


    // Private member functions

        //- Update the polyMesh boundary based on the patch categories
        void updateGeometricBoundaryField();


public:

    //- Constructor
    caseInfo(const Time& runTime, const word& regionName);


    // Public member functions

        //- Check patches
        void checkPatches
        (
            const word& regionPrefix,
            const boundaryTemplates& bcTemplates
        ) const;

        //- Return the list of patch names
        const List<wordRes>& patchNames() const;

        //- Return the condition name for patch with index patchI
        const word& conditionName(const label patchI) const;

        //- Return the category name for patch with index patchI
        const word& patchCategory(const label patchI) const;

        //- Return the type name for patch with index patchI
        const word& patchType(const label patchI) const;

        //- Return the condition ID for a boundary patch
        label findPatchConditionID
        (
            const label patchI,
            const word& patchName
        ) const;

        //- Generate boundary field (dictionary)
        dictionary generateBoundaryField
        (
            const word& regionPrefix,
            const word& fieldName,
            const boundaryTemplates& bcTemplates
        ) const;
};

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //