#!/bin/bash

#build an array of the results of find
array=()
while IFS=  read -r -d $'\0'; do
    array+=("$REPLY")
done < <(find '/mnt/raid/media' -iname "*.ts" -print0)

#go through the results
arrayLength=${#array[@]}
for (( i=0; i<$arrayLength; i++ ))
do
        filepath=${array[$i]}
        echo "${filepath}" >> '/home/rhys/converted_files.log'
    LOCATION=${filepath%/*}  # Delete everything in $filepath from last slash to end and store in LOCATION
    FILENAME=${filepath##*/} # Delete everything in $filepath from front to last slash and store in FILENAME
    SRC=${LOCATION}
    DEST=${FILENAME%.*}      # Delete everything in $FILENAME from last dot to end and store in DEST
        #convert movie
        HandBrakeCLI -i "$SRC/$FILENAME" -o "$SRC/${DEST}.mp4" --preset="Roku 720p30 Surround" -s "1,2,3,4,5,6"
        ExitCode=$?
        if [ $ExitCode -ne 0 ]
        then
                echo "failed. removing faulty file" >> 'home/rhys/converted_files.log'
                rm "$filepath" #it didn't work. Delete the faulty file
        fi

        if [ -s "$SRC/${DEST}.${DEST_EXT}" ]    # File exists and has size greater than zero
        then
        rm "$filepath" #it worked and the old ts file can be removed
    fi
    sleep 2 #cuz even CPUs deserve a short break
done