import { expect, it } from "vitest";

import {
	ApiErrorCode,
	apiErrorCode,
	isApiErrorCode,
	isBrokerageAccessLoss,
} from "./problem-details";

it("matches known codes and preserves unknown wire codes for fallback handling", () => {
	expect(
		isApiErrorCode(
			apiErrorCode({ code: "UNAUTHORIZED" }),
			ApiErrorCode.Unauthorized,
		),
	).toBe(true);
	const unknownCode = apiErrorCode({ code: "FUTURE_PROVIDER_ERROR" });
	expect(unknownCode).toBe("FUTURE_PROVIDER_ERROR");
	expect(isApiErrorCode(unknownCode, ApiErrorCode.Unauthorized)).toBe(false);
	expect(isApiErrorCode(undefined, ApiErrorCode.Unauthorized)).toBe(false);
	expect(apiErrorCode(null)).toBeUndefined();
	expect(apiErrorCode({})).toBeUndefined();
});

it("separates brokerage access loss from UNAUTHORIZED, temporary and unknown codes", () => {
	for (const code of ["INVALID_TBANK_TOKEN", "NOT_FOUND", "TBANK_NOT_CONNECTED"])
		expect(isBrokerageAccessLoss(code)).toBe(true);
	for (const code of ["UNAUTHORIZED", "TBANK_UNAVAILABLE", "FUTURE_PROVIDER_ERROR", undefined])
		expect(isBrokerageAccessLoss(code)).toBe(false);
});