const main = require('../contracts/main');
const subcommand = require('subcommand');
const {Address} = require("ton");
const {keyPairFromSeed, getSecureRandomBytes} = require("ton-crypto");


const argv = process.argv.slice(2);
let commands = [
    {
        name: 'sign-message',
        options: [ // cliclopts options
            // {
            //   name: 'loud',
            //   boolean: true,
            //   default: false,
            //   abbr: 'v',
            //   help: 'print out all output loudly'
            // }
            {
                name: 'domain'
            },
            {
                name: 'collection'
            },
            {
                name: 'buyer',
                help: 'Buyer\'s address'
            },
            {
                name: 'key',
                help: 'Secret key, hex-encoded'
            }
        ],
        command: function sign_message(args) {
            let key = Buffer.from(args.key, 'hex');
            let collection = Address.parse(args.collection);
            let buyer = Address.parse(args.buyer);
            let signature = main.signBuy(args.domain, collection, buyer, key);
            console.log(signature);
        }
    },
    {
        name: 'keygen',
        command: async function keygen(args) {
            let keypair = keyPairFromSeed(await getSecureRandomBytes(32));
            console.log(keypair.secretKey.toString('hex'));
        }
    }
]

let match = subcommand(commands);
let opts = match(argv);