import { getActiveNavPath, getNavGroups, navGroups } from "@/config/menu";
import { describe, expect, it } from "vitest";

describe("getActiveNavPath", () => {
  it.each([
    ["/", "/"],
    ["/vendors", "/vendors"],
    ["/vendors/42", "/vendors"],
    ["/vendors/42/edit", "/vendors"],
    ["/vendors/insights", "/vendors/insights"],
    ["/vendors/preferences", "/vendors/preferences"],
    ["/vendor-pos/42", "/vendor-pos"],
    ["/settings/services", "/settings/services"],
    ["/uplifts", "/uplifts"],
    ["/uplifts/12", "/uplifts"],
  ])("selects one longest boundary-matching route for %s", (pathname, expectedPath) => {
    expect(getActiveNavPath(pathname)).toBe(expectedPath);
  });

  it("does not match partial route segments", () => {
    expect(getActiveNavPath("/vendor-posts")).toBeUndefined();
  });

  it("does not highlight the Services entry from other settings tabs", () => {
    expect(getActiveNavPath("/settings/dropdowns")).toBeUndefined();
  });
});

describe("navGroups", () => {
  it("always offers Services in a DATA MANAGEMENT group", () => {
    const dataManagement = navGroups.find((group) => group.title === "DATA MANAGEMENT");
    expect(dataManagement?.items.map((item) => item.path)).toContain("/settings/services");
  });

  it("does not include the approvals group by default", () => {
    expect(navGroups.some((group) => group.title === "APPROVALS")).toBe(false);
  });
});

describe("getNavGroups", () => {
  it("adds the APPROVALS group with Uplift Approvals for uplift reviewers", () => {
    const groups = getNavGroups({ canReviewUplifts: true });
    const approvals = groups.find((group) => group.title === "APPROVALS");
    expect(approvals?.items.map((item) => item.path)).toEqual(["/uplifts"]);
    expect(approvals?.items[0]?.label).toBe("Uplift Approvals");
  });

  it("omits the APPROVALS group for users who cannot review uplifts", () => {
    const groups = getNavGroups({ canReviewUplifts: false });
    expect(groups.some((group) => group.title === "APPROVALS")).toBe(false);
  });

  it("keeps the approvals group after TEAM", () => {
    const groups = getNavGroups({ canReviewUplifts: true });
    const titles = groups.map((group) => group.title);
    expect(titles.indexOf("TEAM")).toBeLessThan(titles.indexOf("APPROVALS"));
  });
});