#!/bin/bash

GREEN="\033[0;32m"
RED="\033[0;31m"
PURPLE="\033[0;35m"
BLUE="\033[1;34m"
RESET="\033[0m"

usage() {
    echo -e "${GREEN}Usage: iottadd.sh < -l | -r > < id > < pass >

    -l for usage on local machine
    -r for usage on server (remote)${RESET}"
}

getConf() {
    echo -e "${GREEN}Is that ok? ${BLUE}[${GREEN}Y${BLUE}/${RED}n${BLUE}]${PURPLE}"
    read -p " " confirmation
    echo -en "${RESET}"

    if [[ $confirmation == "n" ]]; then
        exit 255
    fi
}


if [ -z "$3" ]; then
    echo -e "${RED}Not enough arguments!\n${RESET}"
    usage
    exit 2
fi

### MAIN PROGRAM
#############################################################################

if [[ $1 == "-l" ]]; then
    # Used on local machine
    echo -e "${RED}Not implemented${RESET}"

elif [[ $1 == "-r" ]]; then
    # Used on server
    echo -e "${GREEN}Running with: ID=${BLUE}${2}${GREEN} and PASS=${BLUE}${3}"
    getConf

    if [ ! -w ./rawkey-generator.py ]; then
        echo -e "${RED}You don't have rawkey-generator.py in the same folder or don't have execute permitions${CLEAR}"
        exit 1
    fi

    RAWKEY="0x00"$(python ./rawkey-generator.py "${3}" "Sincoolka IoTT")

    echo -e "${GREEN}Generated raw key (pmk): ${BLUE}${RAWKEY}${CLEAR}"
    getConf



############################################################################

else
    usage

fi