// Unnamed CAD Software
//
// License: GPLv3, see LICENSE.txt
// Language: C++17
// Notes:
//     - use a right-handed, Z-up coordinate system to match Open CASCADE

#include "SketchRectangle.h"
#include <QJsonArray>

namespace
{
    void pointToJson(const gp_Pnt& p, QJsonArray& arr)
    {
        arr.append(p.X());
        arr.append(p.Y());
        arr.append(p.Z());
    }

    gp_Pnt jsonToPoint(const QJsonArray& arr)
    {
        return gp_Pnt(arr[0].toDouble(), arr[1].toDouble(), arr[2].toDouble());
    }
}

SketchRectangle::SketchRectangle()
{
}

SketchRectangle::SketchRectangle(const gp_Pnt& corner1, const gp_Pnt& corner2)
    : m_corner1(corner1), m_corner2(corner2)
{
}

SketchObject::ObjectType SketchRectangle::type() const
{
    return ObjectType::Rectangle;
}

void SketchRectangle::read(const QJsonObject& json)
{
    if (json.contains("corner1") && json["corner1"].isArray()) {
        m_corner1 = jsonToPoint(json["corner1"].toArray());
    }
    if (json.contains("corner2") && json["corner2"].isArray()) {
        m_corner2 = jsonToPoint(json["corner2"].toArray());
    }
}

void SketchRectangle::write(QJsonObject& json) const
{
    json["type"] = "Rectangle";
    QJsonArray c1, c2;
    pointToJson(m_corner1, c1);
    pointToJson(m_corner2, c2);
    json["corner1"] = c1;
    json["corner2"] = c2;
}

const gp_Pnt& SketchRectangle::corner1() const
{
    return m_corner1;
}

const gp_Pnt& SketchRectangle::corner2() const
{
    return m_corner2;
}