#!/bin/bash
IAm=${0##*/}
cd ../Allfolders || exit 2
if [[ ! -d "$1" ]]
then    printf "%s: % does not exist.  Exiting...\n" "$IAm" "$1" >&2
        echo "check $1" >> ../scripts/logfile.txt
        exit 3
fi
mv "$1/" "$2"
lastname="${2%%_*}"
ymd="${3:6}${3:3:2}${3:0:2}"
cd "$2" || exit 4
ec=0
for i in *.pdf
do      if [[ "$i" == *EV* ]]
        then    if [[ ! -e "xx_EV_${lastname}.pdf" ]]
                then    mv "$i" "xx_EV_${lastname}.pdf"
                else    printf "%s: %s not overwritten by %s\n" "$IAm" \
                                "xx_EV_${lastname}.pdf" "$i" >&2
                        ec=1
                fi
        elif [[ "$i" == *GV* ]]
        then    if [[ ! -e "xx_GV_${lastname}.pdf" ]]
                then    mv "$i" "xx_GV_${lastname}.pdf"
                else    printf "%s: %s not overwritten by %s\n" "$IAm" \
                                "xx_GV_${lastname}.pdf" "$i" >&2
                        ec=1
                fi
        else    if [[ ! -e "xx_V_${lastname}_$4_$ymd.pdf" ]]
                then    mv "$i" "xx_V_${lastname}_$4_$ymd.pdf"
                else    printf "%s: %s not overwritten by %s\n" "$IAm" \
                                "xx_V_${lastname}_$4_$ymd.pdf" "$i" >&2
                        ec=1
                fi
        fi
done
exit $ec