#!/bin/bash
#Die Funktionsweise des Skripts muss nicht geändert werden, nur outputs und inputs sind von Dialog betroffen

array=(0 0 0 0)
wantedarray=(0 0 0 0)
is=0
r=0
for ((s=0; s<4; s++))
do
	wantedarray[s]=$(($RANDOM % 10))
	for ((o=s-1; o>=0; o--))
	do
            if ((${wantedarray[s]}==${wantedarray[o]}))
            then
                let s=$s-1
            fi
        done

done
for ((i=0; i<8; i++))
do
	let v=$i+1
	is=0
	r=0
	dialog --msgbox "\033[33mVersuch $v\033[0m" 20 50
	dialog --clear
	number=$(dialog --inputbox "Bitte gib deinen naechsten Versuch ein:" 20 50 ""\ 3>&1 1>&2 2>&3)
	dialog --clear
	for ((j=0; j<4; j++))
	do
		array[j]=${number:j:1}
	done
	for ((k=0; k<4; k++))
	do

		if ((array[k]==wantedarray[k]))
		then
			((r++))
		fi

		for ((l=0; l<4; l++))
		do
			if ((wantedarray[k]==array[l]))
			then
				((is++))
				break
			fi
		done
	done
	dialog --msgbox "There are $is numbers in the wanted number" 20 50
	dialog --msgbox "There are $r numbers at the right place" 20 50
	dialog --clear
	if (($r==4))
	then
		dialog --msgbox "\033[32mCongratulations, you won\033[0m" 20 50
		dialog --msgbox "\033[31mThe right number is ${wantedarray[*]}\033[0m" 20 50
		dialog --clear
		break
	else
		dialog --msgbox "\033[31mSorry, try again\033[0m" 20 50
		dialog --clear
	fi
done
if (($r!=4))
then
	dialog --msgbox "\033[31mSorry you lose\033[0m" 20 50
	dialog --msgbox "\033[31mThe right number is ${wantedarray[*]}\033[0m" 20 50
	dialog --clear
fi