timeseriesdataset.h

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#pragma once
 
#include <QDate>
#include <QDateTime>
#include <QJsonObject>
#include <QPointF>
#include <QString>
#include <QVector>
#include <limits>
 
namespace OpenSWMM::TimeSeries
{
enum class TimeBasis { Instant, CalendarDate };
 
struct LocationInfo {
    QString id;               
    QString title;            
    bool hasGeometry = false; 
    QPointF point;            
    QJsonObject attributes;   
};
 
struct SeriesInfo {
    QString id;             
    QString title;          
    QString provider;       
    QString collection;     
    QString siteId;         
    QString parameter;      
    QString sourceSeriesId; 
    QString statistic;      
    QString unit;           
    QString locationId;     
    TimeBasis timeBasis = TimeBasis::Instant; 
    qint64 count = 0;                         
    qint64 validCount = 0;                    
    qint64 firstKey = 0;    
    qint64 lastKey = 0;     
    QJsonObject attributes; 
};
 
struct Observation {
    QString id;            
    QString sourceTime;    
    qint64 timeKey = 0;    
    bool hasValue = false; 
    double value = std::numeric_limits<double>::quiet_NaN(); 
    QString approval;                                        
    QString qualifier;                                       
    QJsonObject properties;                                  
    QJsonObject geometry; 
};
 
struct TimeSeriesDataset {
    QString path;                    
    QString id;                      
    QString title;                   
    QString fingerprint;             
    QJsonObject provenance;          
    QVector<SeriesInfo> series;      
    QVector<LocationInfo> locations; 
};
 
struct ObservationQuery {
    qint64 afterKey = std::numeric_limits<qint64>::min(); 
    qint64 fromKey = std::numeric_limits<qint64>::min();  
    qint64 toKey = std::numeric_limits<qint64>::max();    
    int limit = 1000;                                     
    QString expectedDatasetId;   
    QString expectedFingerprint; 
};
 
struct ObservationPage {
    QVector<Observation> observations;                   
    qint64 nextKey = std::numeric_limits<qint64>::min(); 
    bool hasMore = false; 
};
}