const assert = require('assert');
const StorageUtil = require('../utils/StorageUtil.js');
const FormUtil = require('../utils/FormUtil.js');
const RequestUtil = require('../utils/RequestUtil.js');

assert.strictEqual(FormUtil.trimOrUndefined('  张三  '), '张三');
assert.strictEqual(FormUtil.trimOrUndefined('  '), undefined);
assert.strictEqual(FormUtil.toNumberOrUndefined('12'), 12);
assert.strictEqual(FormUtil.toNumberOrUndefined(''), undefined);
assert.strictEqual(FormUtil.toBoolean('on'), true);
assert.strictEqual(FormUtil.toBoolean('0'), false);

const store = {};
const storage = {
  getItem: (key) => Object.prototype.hasOwnProperty.call(store, key) ? store[key] : null,
  setItem: (key, value) => {
    store[key] = String(value);
  },
  removeItem: (key) => {
    delete store[key];
  }
};

StorageUtil.write(storage, 'token', 'abc');
assert.strictEqual(StorageUtil.read(storage, 'token'), 'abc');
StorageUtil.remove(storage, 'token');
assert.strictEqual(StorageUtil.read(storage, 'token'), null);

const calls = [];
const requester = RequestUtil.createRequester({
  baseUrl: 'https://test-genealogy-api.ddxcjp.cn',
  clientId: 'pc-client',
  tokenHeaderName: 'Authorization',
  getToken: () => 'token-x',
  fetchImpl: async (url, options) => {
    calls.push({ url, options });

    return {
      ok: true,
      status: 200,
      json: async () => ({ code: 200, data: { ok: true } })
    };
  }
});

requester('GET', '/genealogy/pc/auth/profile', {
  query: { keyword: '汤 氏' }
}).then((data) => {
  assert.deepStrictEqual(data, { ok: true });
  assert.strictEqual(calls[0].url, 'https://test-genealogy-api.ddxcjp.cn/genealogy/pc/auth/profile?keyword=%E6%B1%A4+%E6%B0%8F');
  assert.strictEqual(calls[0].options.headers.clientid, 'pc-client');
  assert.strictEqual(calls[0].options.headers.Authorization, 'Bearer token-x');
  console.log('utils tests passed');
});