Refresh metrics for rides after a new weight form Withings download

src/MetricAggregator.cpp

@@ -59,7 +59,14 @@ MetricAggregator::~MetricAggregator()
 // used to store timestamp and fingerprint used in database
 struct status { unsigned long timestamp, fingerprint; };
 
+// Refresh not up to date metrics
 void MetricAggregator::refreshMetrics()
+{
+    refreshMetrics(QDateTime());
+}
+
+// Refresh not up to date metrics and metrics after date
+void MetricAggregator::refreshMetrics(QDateTime forceAfterThisDate)
 {
     // only if we have established a connection to the database
     if (dbaccess == NULL || main->isclean==true) return;
@@ -143,7 +150,8 @@ void MetricAggregator::refreshMetrics()
         QApplication::processEvents();
 
         if (dbTimeStamp < QFileInfo(file).lastModified().toTime_t() ||
-            zoneFingerPrint != fingerprint) {
+            zoneFingerPrint != fingerprint ||
+            (!forceAfterThisDate.isNull() && name >= forceAfterThisDate.toString("yyyy_MM_dd_hh_mm_ss"))) {
             QStringList errors;
 
             // log

src/MetricAggregator.h

@@ -43,7 +43,8 @@ class MetricAggregator : public QObject
 		~MetricAggregator();
 
 
-		void refreshMetrics();
+        void refreshMetrics();
+        void refreshMetrics(QDateTime forceAfterThisDate);
         void getFirstLast(QDate &, QDate &);
         DBAccess *db() { return dbaccess; }
         SummaryMetrics getAllMetricsFor(QString filename); // for a single ride

src/WithingsDownload.cpp

@@ -49,24 +49,51 @@ WithingsDownload::downloadFinished(QNetworkReply *reply)
     QString text = reply->readAll();
     QStringList errors;
     parser->parse(text, errors);
-    QString status = QString(tr("%1 measurements received.")).arg(parser->readings().count());
-    QMessageBox::information(main, tr("Withings Data Download"), status);
 
     //main->metricDB->db()->connection().transaction();
+    newMeasures = 0;
+    allMeasures = parser->readings().count();
+    QDateTime olderDate;
+
 
-    // debug output to examine data downloaded
     foreach (WithingsReading x, parser->readings()) {
-        SummaryMetrics add;
-        add.setDateTime(x.when);
-        add.setText("Weight", QString("%1").arg(x.weightkg));
-        add.setText("Height", QString("%1").arg(x.sizemeter));
-        add.setText("Lean Mass", QString("%1").arg(x.leankg));
-        add.setText("Fat Mass", QString("%1").arg(x.fatkg));
-        add.setText("Fat Ratio", QString("%1").arg(x.fatpercent));
+        QList<SummaryMetrics> list = main->metricDB->getAllMeasuresFor(x.when,x.when);
+        bool presentOrEmpty = false;
+        for (int i=0;i<list.size();i++) {
+            SummaryMetrics sm = list.at(i);
+            if (((x.weightkg == 0) || (sm.getText("Weight", "").length()>0))  &&
+                ((x.sizemeter == 0) || (sm.getText("Height", "").length()>0))   &&
+                ((x.leankg>0) || (sm.getText("Lean Mass", "").length()>0))  &&
+                ((x.fatkg>0) || (sm.getText("Fat Mass", "").length()>0))  &&
+                ((x.fatpercent>0) || (sm.getText("Fat Ratio", "").length()>0))) {
+                presentOrEmpty = true;
+            }
+        }
 
-        main->metricDB->importMeasure(&add);
+        if (!presentOrEmpty) {
+            newMeasures ++;
+            SummaryMetrics add;
+            add.setDateTime(x.when);
+            add.setText("Weight", QString("%1").arg(x.weightkg));
+            add.setText("Height", QString("%1").arg(x.sizemeter));
+            add.setText("Lean Mass", QString("%1").arg(x.leankg));
+            add.setText("Fat Mass", QString("%1").arg(x.fatkg));
+            add.setText("Fat Ratio", QString("%1").arg(x.fatpercent));
+
+            main->metricDB->importMeasure(&add);
+
+            if (olderDate.isNull() || x.when<olderDate)
+                olderDate = x.when;
+        }
+    }
+
+    QString status = QString(tr("%1 new on %2 measurements received.")).arg(newMeasures).arg(allMeasures);
+    QMessageBox::information(main, tr("Withings Data Download"), status);
+
+    if (!olderDate.isNull()) {
+        main->isclean = false;
+        main->metricDB->refreshMetrics(olderDate);
     }
-    //main->metricDB->db()->connection().commit();
     return;
 }
 

src/WithingsDownload.h

@@ -45,5 +45,8 @@ private:
     MainWindow *main;
     QNetworkAccessManager *nam;
     WithingsParser *parser;
+
+    int allMeasures;
+    int newMeasures;
 };
 #endif

src/ZeoDownload.cpp

@@ -17,6 +17,7 @@
  */
 
 #include "ZeoDownload.h"
+#include "MetricAggregator.h"
 #include <QScriptEngine>
 
 ZeoDownload::ZeoDownload(MainWindow *main) : main(main)