#!/bin/sh

dry_run=""
[ "$1" = "--dry-run" ] && dry_run="1"

if [ ! -f "index.html" -o ! -f "errors.html" ]
then
    echo "chdir to the data directory" >&2
    exit 1
fi

find . -name report | while read r
do
    r=$(dirname "$r") # strip the trailing /report
    dir=$(dirname "$r")
    src=$(basename "$r")
    case "$src" in
	win8_newtb-*|win8_cw-*)
            # Renaming the Windows 8.1 reports does not change the group they
            # appear in but gets them to be labeled as the correct 'win81'
            # rather than 'win8' (we don't currently have any Windows 8.0 test
            # configuration).
   	    dst=$(echo "$src" | sed -e 's/^win8_/win81_/')
	    ;;
	win10_newtb-*v1507*|win10_*-1507-*)
	    dst=$(echo "$src" | sed -e 's/^win10_/win1507_/')
	    ;;
	win10_newtb-*v1607*|win10_*-1607-*)
	    dst=$(echo "$src" | sed -e 's/^win10_/win1607_/')
	    ;;
	win10_newtb-*v1709*|win10_*-1709-*)
	    dst=$(echo "$src" | sed -e 's/^win10_/win1709_/')
	    ;;
	win10_newtb-*v1809*|win10_*-1809-*)
	    dst=$(echo "$src" | sed -e 's/^win10_/win1809_/')
	    ;;
	win10_newtb-*v1909*|win10_*-1909-*)
	    dst=$(echo "$src" | sed -e 's/^win10_/win1909_/')
	    ;;
	win10_newtb-w10pro64*)
	    dst=$(echo "$src" | sed -e 's/^win10_/win2004_/')
	    ;;
	win10_newtb-w1064*|win10_fgtb-w10pro64*)
	    dst=$(echo "$src" | sed -e 's/^win10_/win2009_/')
	    ;;
	*)
	    dst=""
	    ;;
    esac
    if [ -n "$dst" ]
    then
	echo "mv $r $dir/$dst"
	[ -z "$dry_run" ] && mv "$r" "$dir/$dst"
    fi
done