import network from "@ledgerhq/live-network";

import { fetchCurrencyTo } from "../fetchCurrencyTo";
import { fetchCurrencyToMock } from "../__mocks__/fetchCurrencyTo.mocks";
import { DEFAULT_SWAP_TIMEOUT_MS } from "../../../const/timeout";
import { LedgerAPI4xx } from "@ledgerhq/errors";
import { flattenV5CurrenciesToAndFrom } from "../../../utils/flattenV5CurrenciesToAndFrom";

jest.mock("@ledgerhq/live-network/network");

const mockNetwork = network as jest.Mock;
const providers = ["changelly", "cic", "moonpay", "oneinch", "paraswap"];

describe("fetchCurrencyFrom", () => {
  it("success with 200", async () => {
    mockNetwork.mockReturnValueOnce({
      data: fetchCurrencyToMock,
    });
    const result = await fetchCurrencyTo({
      currencyFromId: "bitcoin",
      providers,
    });

    expect(result).toStrictEqual(flattenV5CurrenciesToAndFrom(fetchCurrencyToMock));
    expect(mockNetwork).toHaveBeenCalledWith({
      method: "GET",
      timeout: DEFAULT_SWAP_TIMEOUT_MS,
      url: "https://swap.ledger.com/v5/currencies/to?providers-whitelist=changelly%2Ccic%2Cmoonpay%2Coneinch%2Cparaswap&additional-coins-flag=false&currency-from=bitcoin",
    });
  });

  it("fails with 400", async () => {
    mockNetwork.mockRejectedValueOnce(new LedgerAPI4xx());

    try {
      await fetchCurrencyTo({
        currencyFromId: "bitcoin",
        providers,
      });
    } catch (e) {
      expect(e).toBeInstanceOf(LedgerAPI4xx);
    }
  });
});