[chronojump] RunEncoder export writes the dataframe with all the data

[Xavier de Blas <xaviblas src gnome org>]

commit 28f586a08bf8996f835bfb85ea2afd9b12d75a61
Author: Xavier de Blas <xaviblas gmail com>
Date:   Thu Mar 4 12:22:33 2021 +0100

    RunEncoder export writes the dataframe with all the data

 r-scripts/sprintEncoder.R | 40 +++++++++++++++++++++++++++++++---------
 1 file changed, 31 insertions(+), 9 deletions(-)
---
diff --git a/r-scripts/sprintEncoder.R b/r-scripts/sprintEncoder.R
index 21f3c4e0..7746248b 100644
--- a/r-scripts/sprintEncoder.R
+++ b/r-scripts/sprintEncoder.R
@@ -713,6 +713,8 @@ testEncoderCJ <- function(filename, testLength, splitLength, mass, personHeight,
        #print("sprintRawDynamics$regressionDone")
        #print(sprintRawDynamics$regressionDone)
 
+       exportRow = NULL
+
         if (sprintRawDynamics$longEnough && sprintRawDynamics$regressionDone)
         {
                 print(paste("Vmax:", sprintRawDynamics$Vmax))
@@ -745,9 +747,12 @@ testEncoderCJ <- function(filename, testLength, splitLength, mass, personHeight,
                                       plotFittedPower = op$plotFittedPower,
                                      startAccel = startAccel,
                                       plotStartDetection = TRUE)
-                exportSprintDynamics(sprintFittedDynamics)
+
+                exportRow = exportSprintDynamicsPrepareRow(sprintFittedDynamics)
         } else
-          print("Couldn't calculate the sprint model")
+               print("Couldn't calculate the sprint model")
+
+       return(exportRow)
 }
 
 start <- function(op)
@@ -755,16 +760,13 @@ start <- function(op)
        if(op$singleOrMultiple == "TRUE")
        {
                prepareGraph(op$os, pngFile, op$graphWidth, op$graphHeight)
-               testEncoderCJ(op$filename, op$testLength, op$splitLength, op$mass, op$personHeight, op$tempC, 
op$device, op$title, op$datetime, op$startAccel)
+               exportRow = testEncoderCJ(op$filename, op$testLength, op$splitLength, op$mass, 
op$personHeight, op$tempC, op$device, op$title, op$datetime, op$startAccel)
+               exportSprintDynamicsWriteRow (exportRow)
                endGraph()
                return()
        }
 
-       #op$singleOrMultiple == "FALSE"
-
-       #exportNames = c("Name","Date","Time","Exercise","result?")
-       #if(op$includeImagesOnExport)
-               #exportNames = c(exportNames, "Image")
+       # ------------------ op$singleOrMultiple == "FALSE" ------------------------->
 
        #2) read the csv
        dataFiles = read.csv(file = paste(tempPath, "/cj_race_analyzer_input_multi.csv", sep=""), sep=";", 
stringsAsFactors=F)
@@ -772,6 +774,7 @@ start <- function(op)
        #3) call doProcess
        progressFolder = paste(tempPath, "/chronojump_race_analyzer_progress", sep ="")
        tempGraphsFolder = paste(tempPath, "/chronojump_race_analyzer_graphs/", sep ="")
+       exportDF = NULL
 
        for(i in 1:length(dataFiles[,1]))
        {
@@ -780,16 +783,35 @@ start <- function(op)
 
                pngFile <- paste(tempGraphsFolder, i, ".png", sep="")  #but remember to graph also when model 
fails
                prepareGraph(op$os, pngFile, op$graphWidth, op$graphHeight)
-               testEncoderCJ(as.vector(dataFiles$fullURL[i]), dataFiles$testLength[i], 
dataFiles$splitLength[i],
+               exportRow = testEncoderCJ(as.vector(dataFiles$fullURL[i]), dataFiles$testLength[i], 
dataFiles$splitLength[i],
                                dataFiles$mass[i], dataFiles$personHeight[i], dataFiles$tempC[i],
                                dataFiles$device[i], dataFiles$title[i], dataFiles$datetime[i],
                                op$startAccel)
+
+               if(! is.null(exportRow))
+               {
+                       names = names(exportRow) #exportRow is a list, get the names
+                       exportRow = unlist(exportRow) #convert to a vector
+
+                       exportRowDF = data.frame(dataFiles$title[i], dataFiles$datetime[i]) #create dataframe 
for this row with some columns
+                       #add exportRow data (this way we solve problems of adding strings with numbers 
without converting the numbers to strings
+                       #(to control if we print them as , or .)
+                       for(j in 1:length(exportRow))
+                               exportRowDF = cbind (exportRowDF, exportRow[j])
+
+                       colnames(exportRowDF) = c("title","datetime",names) #write the correct names of the 
row dataframe
+                       exportDF <- rbind (exportDF, exportRowDF) #rbind with exportDF
+               }
+
                endGraph()
 
                progressFilename = paste(progressFolder, "/", i, sep="")
                file.create(progressFilename)
                print("done")
        }
+
+       #write the data frame
+        write.csv2(exportDF, file = paste(tempPath, "/sprintResults.csv", sep = ""), row.names = FALSE)
 }
 
 start(op)