#!/bin/sh

originDBDir="/run/media/antoine/Maxtor/Tandoori-builds/doneDBs"

appsFile="allApps.csv"
outDir="output"
inputDir="databases"
githubKeyFile="./githubKey"

echo "Synchronizing databases"
for file in $(ls $originDBDir); do
    db=$(basename $file)
    if [[ ! -d $inputDir/$db ]];then
        echo "Copying database $db"
        cp -r -n $originDBDir/$db $inputDir
    fi
done

##
# Start the metrics calculation for the given app
#
# $1 - application name
# $2 - application path on GitHub
##
function startDevNote {
    appName=$1
    appPath=$2
    echo "##### Starting process for $appName ####"
    tmpOutput="/tmp/tandoori/$appName"
    mkdir -p $tmpOutput
    finalOutput="$outDir/$appName"
    echo "# Computing metrics for project $appName - $appPath"
    ./devNote.sh -d $inputDir/$appName -p $appPath -k "$(cat $githubKeyFile)" -o "$tmpOutput"
    echo "# Removing previous result and moving new"
    rm -rf $finalOutput
    mv $tmpOutput $finalOutput
}


if [[ -f $1 ]]; then
    # If we have a file as input argument (csv) we read it and do the given applications
    echo "Using input file $1"
    cat $1 | while IFS=, read name path; do
        if [[ -z $name && -z $path ]];then
            echo "Skipping empty line"
        else
            startDevNote $name $path
        fi
    done
else
    # If no input is given we scan every available databases
    for db in $(ls $inputDir); do
        appName=$(basename $db)
        appPath=$(grep -- $appName $appsFile | cut -d, -f2)
        startDevNote $appName $appPath
    done
fi

#./packResults.sh
tarName="results-$(date +"%Y-%m-%d_%H-%M-%S")"
echo "Creating tarball $tarName"
tar caf "$tarName" $outDir/*