/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2017 Statoil ASA
//
//  ResInsight 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.
//
//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#include "RicfApplicationTools.h"

#include "RiaLogging.h"
#include "RiaWellNameComparer.h"

#include "RimEclipseCase.h"
#include "RimEclipseView.h"
#include "RimProject.h"
#include "RimWellPath.h"

#include <QStringList>

#include <chrono>
#include <thread>

//--------------------------------------------------------------------------------------------------
/// Empty wellPathNames returns all well paths
//--------------------------------------------------------------------------------------------------
std::vector<RimWellPath*> RicfApplicationTools::wellPathsFromNames( const QStringList& wellPathNames, QStringList* wellsNotFound )
{
    std::vector<RimWellPath*> wellPaths;
    auto                      allWellPaths = RimProject::current()->allWellPaths();

    if ( !wellPathNames.empty() )
    {
        std::set<QString> wellPathNameSet( wellPathNames.begin(), wellPathNames.end() );

        for ( auto wellPath : allWellPaths )
        {
            auto matchedName = RiaWellNameComparer::tryMatchNameInList( wellPath->name(), toStringVector( wellPathNames ) );
            if ( !matchedName.isEmpty() )
            {
                wellPaths.push_back( wellPath );
                wellPathNameSet.erase( matchedName );
            }
        }

        if ( wellsNotFound )
        {
            wellsNotFound->clear();
            if ( !wellPathNameSet.empty() )
            {
                for ( const auto& wpn : wellPathNameSet )
                    wellsNotFound->push_back( wpn );
            }
        }
    }
    else
    {
        wellPaths = allWellPaths;
    }
    return wellPaths;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::vector<QString> RicfApplicationTools::toStringVector( const QStringList& stringList )
{
    return std::vector<QString>( stringList.begin(), stringList.end() );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QStringList RicfApplicationTools::toQStringList( const std::vector<QString>& v )
{
    QStringList stringList;
    for ( const auto& s : v )
    {
        stringList.push_back( s );
    }
    return stringList;
}

//--------------------------------------------------------------------------------------------------
/// If caseId is -1, return first case found
//--------------------------------------------------------------------------------------------------
RimEclipseCase* RicfApplicationTools::caseFromId( int caseId )
{
    auto eclipseCases = RimProject::current()->eclipseCases();
    if ( caseId < 0 )
    {
        if ( !eclipseCases.empty() ) return eclipseCases.front();
    }
    else
    {
        for ( RimEclipseCase* c : eclipseCases )
        {
            if ( c->caseId() == caseId ) return c;
        }
    }
    return nullptr;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimEclipseView* RicfApplicationTools::viewFromCaseIdAndViewName( int caseId, const QString& viewName )
{
    for ( RimEclipseCase* c : RimProject::current()->eclipseCases() )
    {
        if ( c->caseId() == caseId )
        {
            for ( auto v : c->views() )
            {
                auto eclipseView = dynamic_cast<RimEclipseView*>( v );
                if ( eclipseView && eclipseView->name().compare( viewName, Qt::CaseInsensitive ) == 0 )
                {
                    return eclipseView;
                }
            }
        }
    }
    return nullptr;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimEclipseView* RicfApplicationTools::viewFromCaseIdAndViewId( int caseId, int viewId )
{
    for ( RimEclipseCase* c : RimProject::current()->eclipseCases() )
    {
        if ( c->caseId() == caseId )
        {
            for ( auto v : c->views() )
            {
                auto eclipseView = dynamic_cast<RimEclipseView*>( v );
                if ( eclipseView && eclipseView->id() == viewId )
                {
                    return eclipseView;
                }
            }
        }
    }
    return nullptr;
}