#ifndef SCIQLOP_VARIABLEREQUEST_H
#define SCIQLOP_VARIABLEREQUEST_H

#include <QObject>

#include <QUuid>

#include <Common/MetaTypes.h>
#include <Data/DataProviderParameters.h>
#include <Data/IDataSeries.h>
#include <Data/SqpRange.h>

#include <memory>

class DataProviderParameters;
class IDataProvider;

/**
 * @brief The VariableRequest struct holds the information of an acquisition request
 */
struct VariableRequest {
    void addResult(std::shared_ptr<IDataSeries> dataSeries)
    {
        if (!m_Result) {
            m_Result = dataSeries->clone();
        }
        else {
            m_Result->merge(dataSeries.get());
        }

        ++m_ExecCount;
    }

    bool isFinished() const { return m_ProviderParameters.m_Times.size() == m_ExecCount; }

    // Parameters
    SqpRange m_RangeRequested{INVALID_RANGE};
    SqpRange m_CacheRangeRequested{INVALID_RANGE};
    std::shared_ptr<IDataProvider> m_Provider{nullptr};
    DataProviderParameters m_ProviderParameters{};

    // Results
    std::shared_ptr<IDataSeries> m_Result{nullptr};
    int m_ExecCount{0};
};

SCIQLOP_REGISTER_META_TYPE(VARIABLEREQUEST_REGISTRY, VariableRequest)

#endif // SCIQLOP_VARIABLEREQUEST_H