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

import { techLogNavigation } from "../../../src/features/tech-log/presentation/tech-log-navigation.ts";
import { TECH_LOG_ROUTE_REGISTRY } from "../../../src/features/tech-log/contracts/tech-log-route-contract.ts";

/**
 * The headers used to repeat the route contract's navigation facts in their own
 * literal arrays, so a renamed route or a reordered menu could be right in one
 * place and stale in the other. These pin the derived result against the shape
 * the headers rendered before the change, and against the contract itself.
 */
describe("TechLog navigation derivation", () => {
  it("derives the public menu in contract order", () => {
    expect(
      techLogNavigation("PUBLIC").map((entry) => [entry.label, entry.path]),
    ).toEqual([
      ["탐색", "/explore"],
      ["프로젝트", "/projects"],
      ["변경 기록", "/releases"],
      ["프로필", "/profile"],
    ]);
  });

  it("derives the studio menu in contract order", () => {
    expect(
      techLogNavigation("STUDIO").map((entry) => [entry.label, entry.path]),
    ).toEqual([
      ["작업본", "/studio/documents"],
      ["게시 기록", "/studio/publications"],
      ["새 문서", "/studio/documents/new"],
      ["주제·프로젝트", "/studio/taxonomy"],
      ["릴리즈", "/studio/releases"],
    ]);
  });

  it("advertises exactly the routes the contract marks navigable", () => {
    const navigable = Object.values(TECH_LOG_ROUTE_REGISTRY)
      .filter((definition) => definition.navigationOrder !== null)
      .map((definition) => definition.routeId)
      .sort();
    const derived = [
      ...techLogNavigation("PUBLIC"),
      ...techLogNavigation("STUDIO"),
    ]
      .map((entry) => entry.routeId)
      .sort();
    expect(derived).toEqual(navigable);
  });

  it("keeps each shell's entries inside its own layout group", () => {
    for (const group of ["PUBLIC", "STUDIO"] as const) {
      for (const entry of techLogNavigation(group)) {
        expect(
          TECH_LOG_ROUTE_REGISTRY[
            entry.routeId as keyof typeof TECH_LOG_ROUTE_REGISTRY
          ]?.layoutGroup,
          entry.routeId,
        ).toBe(group);
      }
    }
  });
});