#!/bin/bash

function help_exit(){
    echo "usage: bash $0 <old project name> <new project name>"
    echo "Do not pass path names as arguments!!"
    echo -e '\033[0;31m' "Exiting the script with failure!!" '\033[0m'
    exit 1
}

if [ "$#" -ne 2 ] || [ "$2" == "" ]; then
    help_exit
fi

if [[ ! -d "${1}" ]]; then
    echo -e '\033[0;31m' "[ERROR] There is no project with the name $1 " '\033[0m'
    help_exit
    exit 1
fi

if [  -d "${2}"  ]; then
    echo -e '\033[0;31m' "[ERROR] A project already exists with the name $2, try with a different name for target project" '\033[0m'
    help_exit
    exit 1
fi

OPWD=$(pwd)
OLD=$1
NEW=$2

echo "Copy component $OLD to $NEW? [y/n]"
read answer

if [ "$answer" != "y" ]; then
    echo "aborting"
    exit 1
fi

cp -r $OLD $NEW
cd $NEW

rm -rf bin/ smartsoft/build/

for I in $(find -name "*$OLD*"); do
    mv $I $(echo $I| sed "s/$OLD/$NEW/g");
done

for I in $(grep -Rl $OLD * .cproject .project); do
    sed -i "s/$OLD/$NEW/g" $I;
done

cd $OPWD