const test = require('node:test');
const assert = require('node:assert/strict');

const ValidationUtils = require('../src/helper/validationUtils.js');

const schema = {
  functionality: {
    softwareType: {
      default: 'measurement',
      rules: { type: 'string' },
    },
  },
  enabled: {
    default: true,
    rules: { type: 'boolean' },
  },
  mode: {
    default: 'auto',
    rules: {
      type: 'enum',
      values: [{ value: 'auto' }, { value: 'manual' }],
    },
  },
  name: {
    default: 'sensor',
    rules: { type: 'string' },
  },
};

test('validateSchema applies defaults and type coercion where supported', () => {
  const validation = new ValidationUtils(false, 'error');
  const result = validation.validateSchema({ enabled: 'true', name: 'SENSOR' }, schema, 'test');

  assert.equal(result.enabled, true);
  assert.equal(result.name, 'sensor');
  assert.equal(result.mode, 'auto');
  assert.equal(result.functionality.softwareType, 'measurement');
});

test('enum with non-string value falls back to default', () => {
  const validation = new ValidationUtils(false, 'error');
  const result = validation.validateSchema({ mode: 123 }, schema, 'test');
  assert.equal(result.mode, 'auto');
});

test('curve validation falls back to default for invalid dimension structure', () => {
  const validation = new ValidationUtils(false, 'error');
  const defaultCurve = { 1: { x: [1, 2], y: [10, 20] } };
  const invalid = { 1: { x: [2, 1], y: [20, 10] } };
  const curve = validation.validateCurve(invalid, defaultCurve);
  assert.deepEqual(curve, defaultCurve);
});

test('removeUnwantedKeys handles primitive values without throwing', () => {
  const validation = new ValidationUtils(false, 'error');
  const input = {
    a: { default: 1, rules: { type: 'number' } },
    b: 2,
    c: 'x',
  };
  assert.doesNotThrow(() => validation.removeUnwantedKeys(input));
});