// a constant for bullshark's type.
const bullsharkType = `${packageId}::suifrens::SuiFren<${packageId}::bullshark::Bullshark>`;
// a constant for capy's type.
const capyType = `${packageId}::suifrens::SuiFren<${packageId}::capy::Capy>`;

// initialize a kioskClient.
const kioskClient = new KioskClient({
	client: new SuiClient({
		url: getFullnodeUrl('mainnet'),
	}),
	network: Network.MAINNET,
});

async function mintFren(address: string) {
	const { kioskOwnerCaps } = await kioskClient.getOwnedKiosks({ address });

	// Choose the first kiosk for simplicity. We could have extra logic here (e.g. let the user choose, pick a personal one, etc).
	const cap = kioskOwnerCaps[0];

	const tx = new Transaction();
	const kioskTx = new KioskTransaction({ transaction: tx, kioskClient, cap });

	// We're mixing the logic here. If the cap is undefined, we create a new kiosk.
	if (!cap) kioskTx.create();

	// Let's mint a capy here into the kiosk (either a new or an existing one).
	tx.moveCall({
		target: `${packageId}::suifrens::mint_app::mint`,
		arguments: [kioskTx.getKiosk(), kioskTx.getKioskCap()],
		typeArguments: [capyType],
	});

	// If we don't have a cap, that means we create a new kiosk for the user in this flow.
	if (!cap) kioskTx.shareAndTransferCap(address);

	kioskTx.finalize();

	// sign and execute transaction.
	await signAndExecuteTransaction({ tx: tx });
}

// We're mixing two frens.
async function mixFrens(firstFrenObjectId: string, secondFrenObjectId: string, cap: KioskOwnerCap) {
	const tx = new Transaction();
	const kioskTx = new KioskTransaction({ transaction: tx, kioskClient, cap });

	// borrow both frens.
	const [fren1, promise1] = kioskTx.borrow({
		itemType: bullsharkType,
		itemId: firstFrenObjectId,
	});

	const [fren2, promise2] = kioskTx.borrow({
		itemType: bullsharkType,
		itemId: secondFrenObjectId,
	});

	// Let's call the mix function. We skip any payment related stuff here.
	tx.moveCall({
		target: `${packageId}::mix_app::mix`,
		arguments: [fren1, fren2, kioskTx.getKiosk(), kioskTx.getKioskCap()],
		typeArguments: [bullsharkType],
	});

	kioskTx
		.return({
			itemType: bullsharkType,
			item: fren1,
			promise: promise1,
		})
		.return({
			itemType: bullsharkType,
			item: fren2,
			promise: promise2,
		})
		.finalize();

	// sign and execute transaction.
	await signAndExecuteTransaction({ tx: tx });
}