import { describe, it, expect } from "vitest";
import { readFileSync } from "node:fs";
import { resolve } from "node:path";

describe("useApi composable", () => {
  const path = resolve(__dirname, "../../composables/useApi.ts");
  const content = readFileSync(path, "utf-8");

  it("should export useApi function", () => {
    expect(content).toContain("export function useApi");
  });

  it("should use useRuntimeConfig for apiBase", () => {
    expect(content).toContain("useRuntimeConfig");
    expect(content).toContain("apiBase");
  });

  it("should create $fetch client with baseURL", () => {
    expect(content).toContain("$fetch.create");
    expect(content).toContain("baseURL");
  });

  it("should export get, post, put, del methods", () => {
    expect(content).toContain("async function get");
    expect(content).toContain("async function post");
    expect(content).toContain("async function put");
    expect(content).toContain("async function del");
  });
});

describe("useEquipment composable", () => {
  const path = resolve(__dirname, "../../composables/useEquipment.ts");
  const content = readFileSync(path, "utf-8");

  it("should export EquipmentItem interface", () => {
    expect(content).toContain("export interface EquipmentItem");
  });

  it("should export EquipmentDetail interface", () => {
    expect(content).toContain("export interface EquipmentDetail");
  });

  it("should export PaginatedEquipment interface", () => {
    expect(content).toContain("export interface PaginatedEquipment");
  });

  it("should export SortOption type", () => {
    expect(content).toContain("export type SortOption");
  });

  it("should use useApi internally", () => {
    expect(content).toContain("useApi");
  });

  it("should have list method with search, category, sort, page params", () => {
    expect(content).toContain("async function list");
    expect(content).toContain("search");
    expect(content).toContain("category");
    expect(content).toContain("sort");
    expect(content).toContain("page");
  });

  it("should call /api/equipment for list", () => {
    expect(content).toContain("/api/equipment");
    expect(content).toContain("/api/equipment/categories");
    expect(content).toContain("/api/equipment/${id}");
  });

  it("should have detail method", () => {
    expect(content).toContain("async function detail");
  });

  it("should have categories method", () => {
    expect(content).toContain("async function categories");
    expect(content).toContain("/api/equipment/categories");
  });

  it("should return list, detail, categories from composable", () => {
    expect(content).toContain("return");
    expect(content).toContain("list");
    expect(content).toContain("detail");
    expect(content).toContain("categories");
  });
});