/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2026     Equinor 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 "RimWorkflowWellPathBinding.h"

#include "RimProject.h"
#include "RimTools.h"
#include "RimWellPath.h"

#include <QJsonObject>

CAF_PDM_SOURCE_INIT( RimWorkflowWellPathBinding, "WorkflowWellPathBinding" );

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimWorkflowWellPathBinding::RimWorkflowWellPathBinding()
{
    CAF_PDM_InitFieldNoDefault( &m_wellPath, "WellPath", "Well Path" );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QString RimWorkflowWellPathBinding::displayValue() const
{
    return m_wellPath() ? m_wellPath()->name() : "(not selected)";
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QJsonValue RimWorkflowWellPathBinding::toJsonValue() const
{
    if ( m_wellPath() == nullptr ) return QJsonValue::Null;
    return QJsonObject{ { "__resinsight_ref__", "WellPath" }, { "well_path_name", m_wellPath()->name() } };
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QList<caf::PdmOptionItemInfo> RimWorkflowWellPathBinding::calculateValueOptions( const caf::PdmFieldHandle* fieldNeedingOptions )
{
    QList<caf::PdmOptionItemInfo> options;
    if ( fieldNeedingOptions == &m_wellPath ) RimTools::wellPathOptionItems( &options );
    return options;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RimWorkflowWellPathBinding::isObjectReference() const
{
    return true;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWorkflowWellPathBinding::applySchema( const QJsonObject& fieldSchema )
{
    RimWorkflowFieldBinding::applySchema( fieldSchema );
    const QJsonObject reference = fieldSchema.value( "default" ).toObject();
    if ( reference.value( "__resinsight_ref__" ).toString() != "WellPath" || !reference.contains( "well_path_name" ) ) return;

    auto* project = RimProject::current();
    if ( !project ) return;
    const QString name = reference.value( "well_path_name" ).toString();
    for ( RimWellPath* wellPath : project->allWellPaths() )
    {
        if ( wellPath && wellPath->name() == name ) m_wellPath = wellPath;
    }
}