"use strict";

const log = require('fliplog');

const Chain = require("../src");

const todo = console.log;
todo('keys can be mapped in reverse for back to api!');
test('keys can be remapped', () => {
  // window.remapTest.from({eh: 'canada eh!', dis: 'like dis n like dat n like dis uh huh', mchammer: 'cannot touch this'})
  let RemapTest = class RemapTest extends Chain {
    constructor(parent) {
      super(parent);
      /* prettier-ignore */

      this.remap('dis', 'dat').remap('eh', 'canada');
    }

  };
  const remap = new RemapTest().from({
    dis: 'dis',
    eh: 'eh',
    other: true
  });
  expect(remap.get('dat') === 'dis').toBe(true);
  expect(remap.get('canada') === 'eh').toBe(true);
  expect(remap.get('other')).toBe(true);
});
test('keys can be remapped - using .set not .from', () => {
  const remap = new Chain().remap('dis', 'dat').remap('eh', 'canada');
  expect(remap.set('dis', '___').get('dat') === '___').toBe(true);
  expect(remap.set('eh', '___').get('canada') === '___').toBe(true);
});
test('keys can be remapped - using an object', () => {
  const remap = new Chain().remap({
    dis: 'dat',
    eh: 'canada'
  });
  expect(remap.set('dis', '___').get('dat') === '___').toBe(true);
  expect(remap.set('eh', '___').get('canada') === '___').toBe(true);
});
test('values can be transformed', () => {
  let TransformTest = class TransformTest extends Chain {
    constructor(parent) {
      super(parent);
      this.transform('dis', val => typeof val === 'string' ? val : val.id);
    }

  };
  const transform = new TransformTest().set('dis', 'string');
  expect(transform.get('dis') === 'string').toBe(true);
  transform.set('dis', {
    id: 'string'
  });
  expect(transform.get('dis') === 'string').toBe(true);
});