import assert from 'node:assert/strict'
import { readFileSync } from 'node:fs'
import test from 'node:test'

import { orderPersistenceFacts, requestedOrderDestinationType } from './orders.mjs'

const source = readFileSync(new URL('orders.mjs', import.meta.url), 'utf8')

test('order demo payload covers multi-box multi-SKU images and both destination families', () => {
  for (const boxType of ['SMALL', 'MEDIUM', 'LARGE', 'EXTRA_LARGE']) {
    assert.match(source, new RegExp(`boxType: '${boxType}'`))
  }
  assert.match(source, /cargoes: selectedBoxes\.map/)
  assert.match(source, /productImageFileId/)
  assert.equal(requestedOrderDestinationType({ context: { orderDestinationType: 'FBA' } }), 'FBA')
  assert.equal(requestedOrderDestinationType({ context: { orderDestinationType: 'OVERSEAS' } }), 'OVERSEAS')
})

test('create and submit lifecycle covers replay payload conflict and zero drift', () => {
  assert.match(source, /Client 创建订单幂等重放/)
  assert.match(source, /Client 创建订单同键异载荷返回A0409/)
  assert.match(source, /创建同键异载荷失败后订单全事实零漂移/)
  assert.match(source, /Client 提交订单同键同载荷精确重放/)
  assert.match(source, /已提交订单使用新键重复提交返回A0409/)
  assert.match(source, /重复提交失败后订单状态货物与历史零漂移/)
  assert.match(source, /orderPersistenceFacts\(draftAfterConflict\) === orderPersistenceFacts\(draft\)/)
  assert.match(source, /orderPersistenceFacts\(submittedAfterFailure\) === orderPersistenceFacts\(submitted\)/)
})

test('persistence fact comparison includes order cargo parties notes and history', () => {
  const detail = {
    order: { id: '1', status: 'DRAFT' }, cargoes: [{ skuNo: 'SKU-1' }],
    parties: [{ role: 'SENDER' }], internalNotes: [{ content: 'note' }],
    statusHistory: [{ toStatus: 'DRAFT' }],
  }
  const baseline = orderPersistenceFacts(detail)
  assert.equal(orderPersistenceFacts(structuredClone(detail)), baseline)
  assert.notEqual(orderPersistenceFacts({ ...detail, order: { ...detail.order, status: 'SUBMITTED' } }), baseline)
  assert.notEqual(orderPersistenceFacts({ ...detail, cargoes: [{ skuNo: 'SKU-2' }] }), baseline)
  assert.notEqual(orderPersistenceFacts({ ...detail, statusHistory: [...detail.statusHistory, { toStatus: 'SUBMITTED' }] }), baseline)
})

test('approval convergence is a hard WAIT_MEASURE prerequisite without coverage downgrade', () => {
  assert.match(source, /审核后入库单与履约任务异步收敛/)
  assert.match(source, /MEASURABLE_STATUSES/)
  assert.match(source, /throw new Error\('订单审核后的入库单与履约任务未在30秒内收敛/)
  assert.doesNotMatch(source, /审核后入库单与履约任务异步收敛[\s\S]{0,300}addCoverageGap/)
})

test('post-approval declaration update waits for authoritative fulfilment convergence', () => {
  const approval = source.indexOf("Admin 审核通过本轮订单")
  const declaration = source.indexOf("Admin 修改审核后客户申报资料")
  const convergence = source.indexOf('const inboundResult = await waitForInbound')
  assert.ok(approval >= 0 && convergence > approval && declaration > convergence)
  assert.match(source, /APPROVED declaration edits fail closed against the authoritative Firstleg projection/)
})