import { afterEach, describe, expect, it, vi } from "vitest";

const { limit } = vi.hoisted(() => ({ limit: vi.fn() }));
vi.mock("server-only", () => ({}));
vi.mock("@/db", () => ({ getDb: () => ({ select: () => ({ from: () => ({ where: () => ({ limit }) }) }) }) }));
import { getCommissionSlipProvider, slipProviderConfigured } from "./slip-provider";
afterEach(() => { vi.unstubAllEnvs(); vi.clearAllMocks(); });

describe("commission provider configuration", () => {
  it("reads fresh settings after switching", async () => {
    limit.mockResolvedValueOnce([{ slipProvider: "slip2go" }]).mockResolvedValueOnce([{ slipProvider: "slipok" }]);
    expect(await getCommissionSlipProvider()).toBe("slip2go");
    expect(await getCommissionSlipProvider()).toBe("slipok");
    expect(limit).toHaveBeenCalledTimes(2);
  });
  it.each([{ rows: [] }, { rows: [{ slipProvider: "invalid" }] }])("rejects missing or invalid settings", async ({ rows }) => {
    limit.mockResolvedValueOnce(rows);
    await expect(getCommissionSlipProvider()).rejects.toMatchObject({ status: 503 });
  });
  it("requires an HTTPS Slip2Go endpoint and key", () => {
    vi.stubEnv("SLIP2GO_API_SECRET", "secret");
    vi.stubEnv("SLIP2GO_VERIFY_URL", "http://slip.test");
    expect(slipProviderConfigured("slip2go")).toBe(false);
    vi.stubEnv("SLIP2GO_VERIFY_URL", "invalid");
    expect(slipProviderConfigured("slip2go")).toBe(false);
    vi.stubEnv("SLIP2GO_VERIFY_URL", "https://slip.test");
    expect(slipProviderConfigured("slip2go")).toBe(true);
    vi.stubEnv("SLIP2GO_API_SECRET", "");
    expect(slipProviderConfigured("slip2go")).toBe(false);
  });
});