import assert from 'node:assert/strict'
import test from 'node:test'
import { frozenOuterMeasurement, publishedMeasurementItemsMatch } from './client-phase2-measurement-evidence.mjs'

const source = () => ({ id: '9007199254740993', packageCount: 1, lengthCm: 49.5, widthCm: 39.5, heightCm: 38.5,
  calculatedOuterLengthCm: 53.5, calculatedOuterWidthCm: 43.5, calculatedOuterHeightCm: 42.5,
  unitVolumeCbm: 0.099, totalVolumeCbm: 0.099, volumeWeightKg: 16.533,
  chargeRuleId: '9007199254740994', coefficientMode: 'ADD', calculationRuleVersion: 'FROZEN-1' })
const published = () => ({ ...source(), lengthCm: 53.5, widthCm: 43.5, heightCm: 42.5 })
test('客户计费读取已冻结外尺寸，不把原始测量或当前箱规当成发布尺寸', () => {
  assert.deepEqual(frozenOuterMeasurement(source()), { outer: [53.5, 43.5, 42.5], unitVolumeCbm: 0.099 })
  assert.equal(publishedMeasurementItemsMatch([published()], [source()]), true)
  assert.equal(publishedMeasurementItemsMatch([source()], [source()]), false)
})
test('发布值、计费规则快照及精确长整数来源不一致时拒绝', () => {
  for (const mutate of [v => { v.id = '9007199254740992' }, v => { v.lengthCm++ },
    v => { v.unitVolumeCbm += 0.001 }, v => { v.chargeRuleId = 'OTHER' },
    v => { v.coefficientMode = 'MULTIPLY' }, v => { v.calculationRuleVersion = 'NEW' }]) {
    const item = published(); mutate(item)
    assert.equal(publishedMeasurementItemsMatch([item], [source()]), false)
  }
  assert.equal(publishedMeasurementItemsMatch([published(), published()], [source(), source()]), false)
  assert.equal(publishedMeasurementItemsMatch([], []), false)
  assert.equal(publishedMeasurementItemsMatch([{ ...published(), id: null }], [{ ...source(), id: null }]), false)
  assert.equal(publishedMeasurementItemsMatch([{ ...published(), id: 9007199254740993 }], [source()]), false)
  assert.throws(() => frozenOuterMeasurement({ ...source(), calculatedOuterLengthCm: null }))
})