import { afterEach, describe, expect, it, vi } from 'vitest';
import { getApiBaseUrl, getThalosAuthBaseUrl, getThalosDefaultReturnUrl, getThalosDefaultTenantId } from './client';

describe('client runtime base URLs', () => {
  afterEach(() => {
    delete window.__APP_CONFIG__;
    vi.unstubAllEnvs();
  });

  it('uses runtime-config API base URL when present', () => {
    window.__APP_CONFIG__ = { API_BASE_URL: 'http://runtime.example' };
    vi.stubEnv('VITE_API_BASE_URL', 'http://env.example');

    expect(getApiBaseUrl()).toBe('http://runtime.example');
  });

  it('falls back to VITE_API_BASE_URL when runtime-config is missing', () => {
    vi.stubEnv('VITE_API_BASE_URL', 'http://env.example');

    expect(getApiBaseUrl()).toBe('http://env.example');
  });

  it('uses THALOS auth base URL from runtime config when present', () => {
    window.__APP_CONFIG__ = {
      API_BASE_URL: 'http://api.example',
      THALOS_AUTH_BASE_URL: 'http://thalos.example'
    };

    expect(getThalosAuthBaseUrl()).toBe('http://thalos.example');
  });

  it('falls back to API base URL when THALOS auth base URL is missing', () => {
    window.__APP_CONFIG__ = { API_BASE_URL: 'http://api.example' };

    expect(getThalosAuthBaseUrl()).toBe('http://api.example');
  });

  it('falls back to localhost default when both runtime and env are missing', () => {
    expect(getApiBaseUrl()).toBe('http://localhost:8080');
  });

  it('uses runtime defaults for return URL and tenant when present', () => {
    window.__APP_CONFIG__ = {
      THALOS_DEFAULT_RETURN_URL: 'https://waiter-floor-demo.dream-views.com/assignments',
      THALOS_DEFAULT_TENANT_ID: 'tenant-1'
    };

    expect(getThalosDefaultReturnUrl()).toBe('https://waiter-floor-demo.dream-views.com/assignments');
    expect(getThalosDefaultTenantId()).toBe('tenant-1');
  });
});