import { describe, it } from 'node:test';
import assert from 'node:assert/strict';
import { RedditService, GithubService } from '../src/platforms/misc.service.js';

function stubFetch(handler: (url: string) => any) {
  const real = globalThis.fetch;
  (globalThis as any).fetch = async (url: string, _init?: any) => handler(url);
  return () => {
    globalThis.fetch = real;
  };
}

describe('RedditService', () => {
  it('maps about.json to profile', async () => {
    const restore = stubFetch(async () => ({
      status: 200,
      ok: true,
      json: async () => ({
        data: { link_karma: 10, comment_karma: 5, created_utc: 1600000000 },
      }),
    }));
    try {
      const out = (await new RedditService().user('spez')) as any;
      assert.equal(out.found, true);
      assert.equal(out.karma, 15);
      assert.equal(out.profileUrl, 'https://www.reddit.com/user/spez');
    } finally {
      restore();
    }
  });

  it('returns found:false on 404', async () => {
    const restore = stubFetch(async () => ({ status: 404, ok: false }));
    try {
      const out = (await new RedditService().user('nope')) as any;
      assert.equal(out.found, false);
    } finally {
      restore();
    }
  });
});

describe('GithubService', () => {
  it('maps user api to profile', async () => {
    const restore = stubFetch(async () => ({
      status: 200,
      ok: true,
      json: async () => ({
        name: 'Linus',
        followers: 1,
        following: 0,
        public_repos: 2,
        html_url: 'https://github.com/torvalds',
      }),
    }));
    try {
      const out = (await new GithubService().user('torvalds')) as any;
      assert.equal(out.found, true);
      assert.equal(out.name, 'Linus');
    } finally {
      restore();
    }
  });
});