import { describe, expect, it } from "vitest";
import { DEPARTMENTS } from "../test/auth";
import type { Department } from "./types";
import { firstScreen, homePath, roleChipClass, roleFromKind, roleLabel, screensFor } from "./roles";

const depts = DEPARTMENTS as Department[];

describe("roles", () => {
  it("labels shop and office roles", () => {
    expect(roleLabel("shop:03:supervisor", depts)).toBe("03 Weld Parts · Supervisor");
    expect(roleLabel("shop:09:lead")).toBe("09 · Lead");
    expect(roleLabel("clerical_supervisor")).toBe("Clerical supervisor");
    expect(roleLabel("qc")).toBe("Q.C.");
    expect(roleLabel("pm")).toBe("Project Management");
    expect(roleLabel("admin")).toBe("Admin");
  });

  it("maps roles to screens", () => {
    expect(screensFor(["clerical", "shop:06:supervisor"])).toEqual(["clerical", "supervisor", "stall"]);
    expect(screensFor(["shop:03:worker"])).toEqual(["stall"]);
    expect(screensFor(["warehouse_supervisor", "qc"])).toEqual(["warehouse", "qc"]);
    expect(screensFor(["admin"])).toHaveLength(7);
  });

  it("lands on the first non-admin screen", () => {
    expect(firstScreen(["admin", "clerical"])).toBe("clerical");
    expect(firstScreen(["admin"])).toBe("admin");
    expect(homePath(["stall", "supervisor"])).toBe("/supervisor");
    expect(homePath([])).toBe("/account");
  });

  it("builds role strings from kinds and picks chip colours", () => {
    expect(roleFromKind("shop_lead", "03")).toBe("shop:03:lead");
    expect(roleFromKind("qc_supervisor", "QC")).toBe("qc_supervisor");
    expect(roleChipClass("shop:03:supervisor")).toBe("rchip supervisor");
    expect(roleChipClass("admin")).toBe("rchip admin");
    expect(roleChipClass("clerical")).toBe("rchip");
  });
});