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

vi.mock("platform", () => ({
  default: {
    name: "Example Browser",
    version: "1.2.3",
    os: { family: "Example OS", version: "4.5.6" },
  },
}));

import { createAnonymousAnalyticsPayload, getUserAgentDetails } from "./AnalyticsHelper";

describe("getUserAgentDetails", () => {
  it("loads browser details on demand and classifies the supplied user agent", async () => {
    await expect(getUserAgentDetails("Mozilla/5.0 (iPhone; Mobile)")).resolves.toEqual({
      type: "mobile",
      os: { family: "Example OS", version: "4.5.6" },
      browser: { name: "Example Browser", version: "1.2.3" },
    });
  });
});

describe("anonymous analytics payload", () => {
  it("never forwards authenticated user or portal identity fields", () => {
    expect(
      createAnonymousAnalyticsPayload(
        {
          userAnalyticsId: "visitor-1",
          userId: "user-1",
          portalId: "portal-1",
          portalUserId: "portal-user-1",
          ip: "192.0.2.1",
          referrer: { source: "newsletter" },
          region: { country: "DE" },
        },
        {
          type: "desktop",
          os: { family: "Example OS", version: "4.5.6" },
          browser: { name: "Example Browser", version: "1.2.3" },
        }
      )
    ).toEqual({
      userAnalyticsId: "visitor-1",
      referrer: { source: "newsletter" },
      region: { country: "DE" },
      userAgent: {
        type: "desktop",
        os: { family: "Example OS", version: "4.5.6" },
        browser: { name: "Example Browser", version: "1.2.3" },
      },
    });
  });
});