import { toNano, Address } from '@ton/core';
import { Gift } from '../build/Gift/Gift_Gift';
import { NetworkProvider } from '@ton/blueprint';
import { mnemonicToPrivateKey } from '@ton/crypto';
import { WalletContractV4 } from '@ton/ton';
import { encryptMessage, getRecipientPublicKey } from './crypto/crypto';

export async function run(provider: NetworkProvider) {
    const ui = provider.ui();

    let wallet = provider.sender();
    let kp = await mnemonicToPrivateKey(process.env.WALLET_MNEMONIC!!.split(' '));
    let walletContract = provider.open(
        WalletContractV4.create({
            workchain: provider.sender().address!!.workChain,
            publicKey: kp.publicKey,
        }),
    );

    let receiverAddress = await ui.inputAddress('Receiver address');
    let text = await ui.input('Text content');
    let imageUrlString = null; // await ui.input('ImageUrl (optional)');

    let content = { $$type: 'Content' as const, content: text, imageUrl: imageUrlString || null };
    let recipientPublicKey = await getRecipientPublicKey(receiverAddress);
    let encrypted = await encryptMessage(content, kp.secretKey, recipientPublicKey);
    let encryptedContent = {
        $$type: 'Content' as const,
        content: Buffer.from(encrypted).toString('base64'),
        imageUrl: null,
    };

    const gift = provider.open(await Gift.fromInit(encryptedContent, receiverAddress));

    await wallet.send({
        to: gift.address,
        value: toNano('0.05'),
        init: gift.init,
    });

    await provider.waitForDeploy(gift.address);
}