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

const {
    normalizeFamilyKey,
    normalizeFamilyYields,
    normalizeProductType,
    normalizeProductOverrides
} = require('../services/cuttingSettingsService');

test('normalizeFamilyKey accepts only known cut families', () => {
    assert.equal(normalizeFamilyKey('blcs'), 'BLCS');
    assert.equal(normalizeFamilyKey(' BLOS '), 'BLOS');
    assert.equal(normalizeFamilyKey('OUTROS'), '');
    assert.equal(normalizeFamilyKey('unknown'), '');
});

test('normalizeFamilyYields keeps positive numeric yield rules', () => {
    assert.deepEqual(normalizeFamilyYields({
        BLCS: '50',
        BLOS: 0,
        BLMC: -1,
        BLPM: '12.5',
        OUTROS: 99
    }), {
        BLCS: 50,
        BLPM: 12.5
    });
});

test('normalizeProductType accepts only known planning product types', () => {
    assert.equal(normalizeProductType('finished_apparel'), 'finished_apparel');
    assert.equal(normalizeProductType('raw_material'), 'raw_material');
    assert.equal(normalizeProductType('finished_product'), '');
    assert.equal(normalizeProductType('unknown type'), '');
});

test('normalizeProductOverrides trims and removes empty overrides', () => {
    assert.deepEqual(normalizeProductOverrides({
        ' SKU-1 ': { familyKey: 'blcs', color: ' Preto ', size: ' m ', productType: 'finished_apparel', planningNotes: ' revisar corte ' },
        'SKU-2': { familyKey: 'OUTROS', color: '', size: '' },
        'SKU-3': { familyKey: '', color: ' Branco ', size: '' },
        'SKU-4': { productType: 'raw_material' },
        'SKU-5': null
    }), {
        'SKU-1': { familyKey: 'BLCS', color: 'Preto', size: 'M', productType: 'finished_apparel', planningNotes: 'revisar corte' },
        'SKU-3': { familyKey: '', color: 'Branco', size: '', productType: '', planningNotes: '' },
        'SKU-4': { familyKey: '', color: '', size: '', productType: 'raw_material', planningNotes: '' }
    });
});