JsonHelpers.h

#ifndef JSONHELPERS_H
#define JSONHELPERS_H

#include "metamodel/ConfigurationBitDescriptor.h"

#include <QJsonDocument>
#include <QJsonObject>
#include <QPointF>

namespace q2d {

// forward declarations
class Document;
class DocumentEntry;
class Project;

namespace gui {
class SchematicElement;
}

namespace metamodel {
class Category;
class ConfigBitGroupDescriptor;
class PortDescriptor;
}

// TODO move this to namespace json
// TODO adapt naming

QJsonObject SchematicsSceneChildToJson(gui::SchematicElement* ssc);

// TODO include document name in JSON

namespace json {

void writeJsonFile(QString path, QJsonDocument doc);
QJsonDocument readJsonFile(QString path);

QJsonDocument exportComponentHierarchy(QStandardItemModel* componentHierarchy);

// json -> *
metamodel::ConfigBitGroupDescriptor* toConfigBitGroupDescriptor(QJsonObject json);
metamodel::PortDescriptor* toPortDescriptor(QJsonObject json);

/**
 * @brief toPoint converts a QJsonObject into a QPoint.
 * If a coordinate is not present it will default to 0.
 * @param json
 * @return
 */
QPoint toPoint(QJsonObject json);

/**
 * @brief toPointF converts a QJsonObject into a QPointF.
 * If a coordinate is not present it will default to 0.
 * @param json
 * @return
 */
QPointF toPointF(QJsonObject json);

Document* toDocument(QJsonObject json, QString name, Project* parent);

/**
 * @brief q2d::parseDocumentEntry
 * The parsed DocumentEntry will automatically be added to the given document.
 * @param json
 * @param document
 */
void toDocumentEntry(QJsonObject json, Document* document); // TODO should return DocumentEntry*

// TODO fix parameters
metamodel::ComponentDescriptor* toComponentDescriptor (
    const QJsonDocument jsonSource,
    const QString filePath,
    metamodel::Category* parent);

// * -> json
QJsonObject fromPoint(QPoint point);
QJsonObject fromPointF(QPointF point);
QJsonObject fromDocument(Document* doc);
QJsonObject fromDocumentEntry(DocumentEntry* entry);
QJsonObject fromHierarchyEntry(QStandardItem* item);
QJsonObject fromCategoryEntry(metamodel::Category* category);
QJsonObject fromTypeEntry(metamodel::ComponentDescriptor* descriptor);

} // namespace json
} // namespace q2d

#endif // JSONHELPERS_H