import { PaymentMethod } from '../../modules/payment/types/PaymentMethod';
import { resolveInvoiceRequiredConfirmations } from './resolveInvoiceRequiredConfirmations';

describe('resolveInvoiceRequiredConfirmations', () => {
    it('returns required confirmations for XMR invoices', () => {
        expect(
            resolveInvoiceRequiredConfirmations({
                paymentMethod: PaymentMethod.Xmr,
                moneroDetails: { requiredConfirmations: 3 }
            })
        ).toBe(3);
    });

    it('throws when monero details are missing', () => {
        expect(() =>
            resolveInvoiceRequiredConfirmations({
                paymentMethod: PaymentMethod.Xmr,
                moneroDetails: null
            })
        ).toThrow('Invoice is missing xmr required confirmations');
    });

    it('returns required confirmations for BTC invoices', () => {
        expect(
            resolveInvoiceRequiredConfirmations({
                paymentMethod: PaymentMethod.Btc,
                btcDetails: { requiredConfirmations: 6 }
            })
        ).toBe(6);
    });

    it('throws when bitcoin details are missing', () => {
        expect(() =>
            resolveInvoiceRequiredConfirmations({
                paymentMethod: PaymentMethod.Btc,
                btcDetails: null
            })
        ).toThrow('Invoice is missing btc required confirmations');
    });

    it('throws for unsupported payment methods', () => {
        expect(() =>
            resolveInvoiceRequiredConfirmations({
                paymentMethod: 'eth' as PaymentMethod
            })
        ).toThrow('Invoice is missing eth required confirmations');
    });
});