module "start" "users" "Configuring User"

repeat=""
index="0"
amount_of_usernames="0"
counter="0"
while echo $((index++)) > /dev/null; do
	if [[ "${repeat}" == "1" ]] || [[ "${standalone}" == "1" ]]; then
		while input "how many users?" "1"; do
			if check num "${output}"; then
				amount_of_usernames="${output}"
				break
			fi
		done
	elif [[ "${#additional_user[@]}" -gt 0 ]]; then
		amount_of_usernames="${#additional_user[@]}"
	else
		amount_of_usernames=1
	fi
	for i in $(seq 1 "${amount_of_usernames}"); do
		if [[ ! -z "${additional_user[$i]}" ]]; then
			echo "additional_user: ${additional_user[$i]}"
			output="${additional_user[$i]}"
			additional_user+=( [$i]="" )
		else
			while input "Username:" "voiduser"; do
				#if grep -q -w "${output}" /etc/passwd; then
				#	useradder "name" "${counter}" "${output}"
				#	echo user exists in the system
				#	continue
				#fi
				found=""
				for n in ${usernames[@]}; do
					if [[ "${n}" == "${output}" ]]; then
						echo user was configured before
						found=1
					fi
				done
				test -z "${found}" || continue
				if check alnum "${output}"; then
					counter=$(( counter + 1 ))
					useradder "name" "${counter}" "${output}"
					usernames+=( "${output}" )
					break
				fi
			done
		fi

		input "full name (optional)" "${output}"
		useradder "desc" "${i}" "-c ${output}"

		if [[ "${repeat}" == "1" ]] || [[ "${standalone}" == "1" ]]; then
			if yesno "sudo?" n; then
				useradder "sudo" "${counter}" "1"
			else
				useradder "sudo" "${counter}" "1"
			fi
		elif [[ ! "${repeat}" == "1" ]]; then
			useradder "sudo" "${counter}" "1"
		fi
	
		useradder "shell" "${counter}" "/usr/bin/bash"
	done
	
	#input_pw "User ${users[name${counter}]} password"
	output="oem"
	#useradder "pw" "${counter}" "${output}"
	users+=( [pw${counter}]="${output}" )
	echo "${users[pw1]}"

	if [[ "${standalone}" == "1" ]]; then
		if ! yesno "More users?" "n"; then
			break
		fi
		#set -x
		repeat=1
		additional_user=()
	else
		break
	fi
done
useradder "am" "ount" "${counter}"

module end