mirror of
https://github.com/GoldenCheetah/GoldenCheetah.git
synced 2026-02-15 08:59:55 +00:00
5cb636bc88
.. by checking the ride file CRC before recomputing either the metrics or the ridefilecache. .. this means that users that routinely copy or backup or use dropbox to keep things in sync won't see any unneccessary metric computations.
109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
/*
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* Copyright (c) 2009 Justin F. Knotzke (jknotzke@shampoo.ca)
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* Copyright (c) 2009 Mark Liversedge (liversedge@gmail.com)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _GC_DBAccess_h
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#define _GC_DBAccess_h 1
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#include "GoldenCheetah.h"
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#include <QDir>
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#include <QHash>
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#include <QtSql>
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#include <QMessageBox>
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#include "SummaryMetrics.h"
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#include "Context.h"
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#include "Season.h"
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#include "RideFile.h"
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#include "SpecialFields.h"
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#include "RideMetadata.h"
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extern int DBSchemaVersion;
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class RideFile;
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class Zones;
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class RideMetric;
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class DBAccess
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{
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public:
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// get connection name
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QSqlDatabase connection() { return db->database(sessionid); }
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// check the db structure is up to date
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void checkDBVersion();
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// get schema version
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int getDBVersion();
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static unsigned int computeFileCRC(QString);
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QList<FieldDefinition> &getMetadataFields() { return mfieldDefinitions; }
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// create and drop connections
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DBAccess(Context *context);
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~DBAccess();
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// Create/Delete Metrics
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bool importRide(SummaryMetrics *summaryMetrics, RideFile *ride, QColor color, unsigned long, bool);
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bool deleteRide(QString);
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// Create/Delete Measures
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bool importMeasure(SummaryMetrics *summaryMetrics);
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// Query Records
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QList<SummaryMetrics> getAllMetricsFor(QDateTime start, QDateTime end);
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QList<SummaryMetrics> getAllMetricsFor(DateRange dr) {
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return getAllMetricsFor(QDateTime(dr.from,QTime(0,0,0)), QDateTime(dr.to, QTime(23,59,59)));
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}
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QList<QString> getDistinctValues(FieldDefinition field);
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bool getRide(QString filename, SummaryMetrics &metrics, QColor&color);
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QList<SummaryMetrics> getAllMeasuresFor(QDateTime start, QDateTime end);
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QList<SummaryMetrics> getAllMeasuresFor(DateRange dr) {
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return getAllMeasuresFor(QDateTime(dr.from,QTime(0,0,0)), QDateTime(dr.to, QTime(23,59,59)));
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}
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SummaryMetrics getRideMetrics(QString filename); // for a filename
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QList<QDateTime> getAllDates();
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QList<Season> getAllSeasons();
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private:
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Context *context;
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QSqlDatabase *db;
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QString sessionid;
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SpecialFields msp;
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QList<FieldDefinition> mfieldDefinitions;
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QList<KeywordDefinition> mkeywordDefinitions; //NOTE: not used in measures.xml
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QString mcolorfield;
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typedef QHash<QString,RideMetric*> MetricMap;
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bool createDatabase();
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bool createMetricsTable();
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bool dropMetricTable();
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bool createMeasuresTable();
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bool dropMeasuresTable();
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void initDatabase(QDir home);
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};
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#endif
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