baiyue-firstleg/scripts/overseas-relabel-real-acceptance.mjs

import { writeFile } from 'node:fs/promises'

const domestic = process.env.ADMIN_TEST_GATEWAY || 'http://127.0.0.1:9000'
const overseas = process.env.ADMIN_OVERSEAS_GATEWAY || 'http://127.0.0.1:9300'
const platformUser = process.env.ADMIN_TEST_USERNAME
const platformPassword = process.env.ADMIN_TEST_PASSWORD
const pdaUser = process.env.PDA_TEST_USERNAME
const pdaPassword = process.env.PDA_TEST_PASSWORD
const customerId = process.env.OVERSEAS_TEST_CUSTOMER_ID
const warehouseId = process.env.OVERSEAS_TEST_WAREHOUSE_ID
const directPlatformToken = process.env.ADMIN_OVERSEAS_ACCESS_TOKEN
const directMerchantToken = process.env.MERCHANT_OVERSEAS_ACCESS_TOKEN
const directPdaToken = process.env.PDA_OVERSEAS_ACCESS_TOKEN
const output = process.env.OVERSEAS_ACCEPTANCE_OUTPUT || 'reports/overseas-relabel-real-acceptance.json'
const marker = `TAIL-${new Date().toISOString().replace(/\D/g, '').slice(0, 14)}-${process.pid}`
const chargeAmount = Number(process.env.OVERSEAS_RELABEL_CHARGE_AMOUNT ?? '0.01')
if (!Number.isFinite(chargeAmount) || chargeAmount < 0) throw new Error('Invalid charge amount')

for (const [name, value] of Object.entries({ customerId, warehouseId })) {
  if (!value) throw new Error(`Missing environment variable: ${name}`)
}
if (!directPlatformToken && (!platformUser || !platformPassword)) throw new Error('Missing platform credentials or token')
if (!directMerchantToken && (!platformUser || !platformPassword)) throw new Error('Missing merchant token or platform credentials')
if (!directPdaToken && (!pdaUser || !pdaPassword)) throw new Error('Missing PDA credentials or token')

const report = { marker, startedAt: new Date().toISOString(), scope: 'OVERSEAS_LASTLEG_ONLY', chargeAmount, photoEvidence: 'SYNTHETIC_PNG_NOT_PHYSICAL_WORK', scenarios: [], passed: false }
function key(value) { return `${marker}-${value}`.slice(0, 200) }
function id(value) { return value == null ? '' : String(value) }
async function api(base, token, method, path, body, headers = {}) {
  const response = await fetch(`${base}${path}`, {
    method, headers: { ...(token ? { Authorization: `Bearer ${token}` } : {}),
      ...(body === undefined || body instanceof FormData ? {} : { 'Content-Type': 'application/json' }), ...headers },
    body: body === undefined ? undefined : body instanceof FormData ? body : JSON.stringify(body),
  })
  const text = await response.text()
  let value
  try { value = text ? JSON.parse(text) : null } catch { value = { raw: text } }
  if (!response.ok || String(value?.code) !== '200') {
    throw new Error(`${method} ${path}: HTTP=${response.status}, code=${value?.code}, message=${value?.message}`)
  }
  return value.data
}
async function poll(action, predicate, attempts = 40) {
  for (let index = 0; index < attempts; index += 1) {
    const value = await action()
    if (predicate(value)) return value
    await new Promise((resolve) => setTimeout(resolve, 500))
  }
  throw new Error('Polling timed out')
}
function assert(condition, message) { if (!condition) throw new Error(message) }

const platformLogin = directPlatformToken ? null : await api(domestic, '', 'POST', '/api/auth/login', { loginId: platformUser, password: platformPassword })
const pdaLogin = directPdaToken ? null : await api(domestic, '', 'POST', '/api/auth/login', { loginId: pdaUser, password: pdaPassword })
const ticket = directMerchantToken ? null : await api(domestic, platformLogin.accessToken, 'POST',
  `/api/platform/v1/iam/tenants/${customerId}/impersonation`, { reason: `${marker} 海外尾程真实验收` })
const merchantLogin = directMerchantToken ? null : await api(domestic, '', 'POST', '/api/auth/impersonations/exchange', { code: ticket.code })
const platformToken = directPlatformToken || platformLogin.overseasAccessToken
const merchantToken = directMerchantToken || merchantLogin.overseasAccessToken
const pdaToken = directPdaToken || pdaLogin.overseasAccessToken
assert(platformToken && merchantToken && pdaToken, 'Missing overseas token')

const candidates = await api(overseas, merchantToken, 'GET',
  `/api/merchant/v1/last-leg/relabel-applications/inventory-candidates?operationWarehouseId=${warehouseId}`)
const source = candidates.find((item) => String(item.inboundOrderNo || '').startsWith('DS-')
  && Number(item.availablePackages) >= 5
  && item.destinationFbaWarehouseCode && item.positions?.some((position) => Number(position.availablePackages) >= 5))
assert(source, 'No overseas inventory source with at least five available cartons')
const sourcePosition = source.positions.find((position) => Number(position.availablePackages) >= 5)

async function resolvePallet(palletCode) {
  return api(overseas, pdaToken, 'POST', '/api/pda/v1/last-leg/pallet-operations/pallets/resolve', { code: palletCode })
}

async function createAndConfirm(name, cartonCount, operationType = 'CARTON_AND_SKU', prepare = null) {
  const suffix = `${name}-${Date.now()}`
  const items = Array.from({ length: cartonCount }, (_, index) => ({
    sourceInventoryBalanceId: id(source.inventoryBalanceId), sourceInventoryPositionId: id(sourcePosition.positionId),
    sourceInboundOrderId: id(source.inboundOrderId), skuCode: source.skuCode,
    productNameZh: source.productNameZh || source.skuCode, totalPackageCount: 1, notifiedPackageCount: 1,
    shipmentNo: `SHIP-${suffix}-${index + 1}`, newSkuCode: `${source.skuCode}-NEW-${suffix}-${index + 1}`.slice(0, 128),
    labelRequirement: marker, cartonMark: `CM-${suffix}-${index + 1}`,
    fbaCartonMark: operationType === 'CARTON_AND_SKU' ? `FBA-${suffix}-${index + 1}` : null,
    destinationFbaWarehouseCode: source.destinationFbaWarehouseCode,
    operationType, skuItems: [{ skuCode: source.skuCode,
      newSkuCode: `${source.skuCode}-NEW-${suffix}-${index + 1}`.slice(0, 128), quantity: 1, remark: marker }],
  }))
  const created = await api(overseas, platformToken, 'POST',
    `/api/platform/v1/last-leg/relabel-applications?customerId=${customerId}`, {
      customerOrderNo: `TAIL-${suffix}`.slice(0, 128), operationWarehouseId: warehouseId,
      labelDeadline: new Date(Date.now() + 7 * 86400000).toISOString().slice(0, 19),
      contactName: '尾程验收', contactPhone: '13800000006', ...(chargeAmount > 0 ? { chargeAmount } : {}),
      remark: `${marker}-${name}`, idempotencyKey: key(`${name}-CREATE`),
      deliveryMethod: operationType === 'SKU_LABEL' ? null : 'TRUCK',
      printShippingLabel: false, items,
    })
  const relabelNo = created.application.relabelNo
  if (chargeAmount > 0) await poll(() => api(overseas, platformToken, 'GET',
    `/api/platform/v1/last-leg/relabel-applications/${relabelNo}`),
  (detail) => detail.application.walletStatus === 'FROZEN')
  let detail = await api(overseas, pdaToken, 'POST',
    `/api/pda/v1/last-leg/relabel-tasks/${relabelNo}/claim`, { idempotencyKey: key(`${name}-CLAIM`) })
  for (const [index, item] of detail.items.entries()) {
    if (operationType === 'CARTON_AND_SKU') {
      detail = await api(overseas, pdaToken, 'POST',
        `/api/pda/v1/last-leg/relabel-tasks/${relabelNo}/cartons/scan`, {
          cartonMark: item.cartonMark, expectedVersion: Number(detail.version),
          idempotencyKey: key(`${name}-CARTON-${index}`),
        })
      const stageItem = detail.items.find((row) => id(row.itemId) === id(item.itemId))
      assert(Number(stageItem?.cartonProcessedPackages) === 1
        && Number(stageItem?.skuProcessedPackages) === 0,
      `${relabelNo} carton stage incorrectly locked or completed SKU stage`)
    }
    detail = await api(overseas, pdaToken, 'POST', `/api/pda/v1/last-leg/relabel-tasks/${relabelNo}/units`, {
      itemId: id(item.itemId), oldLabel: item.cartonMark, newLabel: null,
      skuVerifications: (item.skuItems || []).map((sku) => ({
        skuCode: sku.skuCode, newSkuCode: sku.newSkuCode, quantity: Number(sku.quantity),
      })),
      expectedVersion: Number(detail.version), idempotencyKey: key(`${name}-SCAN-${index}`),
    })
  }
  const sourceBefore = Number((await resolvePallet(sourcePosition.palletNo)).totalPackages)
  const scenario = { name, operationType, relabelNo, items: detail.items, sourceBefore }
  if (prepare) await prepare(scenario)
  const form = new FormData()
  // Valid synthetic PNG for HTTP validation; not a photograph of real warehouse work.
  form.append('file', new Blob([Buffer.from('iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+aWQAAAABJRU5ErkJggg==', 'base64')], { type: 'image/png' }), `${marker}.png`)
  const photo = await api(overseas, pdaToken, 'POST',
    `/api/pda/v1/last-leg/relabel-tasks/${relabelNo}/photos/files`, form)
  detail = await api(overseas, pdaToken, 'POST', `/api/pda/v1/last-leg/relabel-tasks/${relabelNo}/complete`, {
    photoFileIds: [id(photo.fileId)], expectedVersion: Number(detail.version),
    idempotencyKey: key(`${name}-COMPLETE`), remark: marker,
  })
  assert(detail.applicationStatus === 'CUSTOMER_CONFIRM_PENDING', `${relabelNo} did not reach customer confirmation`)
  const confirmed = await api(overseas, merchantToken, 'POST',
    `/api/merchant/v1/last-leg/relabel-applications/${relabelNo}/confirm-completion`, {
      idempotencyKey: key(`${name}-CONFIRM`), remark: marker,
    })
  const expectedStatus = operationType === 'SKU_LABEL' ? 'COMPLETED' : 'READY_FOR_OUTBOUND'
  assert(confirmed.application.status === expectedStatus, `${relabelNo} did not reach ${expectedStatus}`)
  assert(confirmed.items.every((item) => item.destinationFbaWarehouseCode === source.destinationFbaWarehouseCode),
    `${relabelNo} did not preserve the destination warehouse`)
  return { ...scenario, items: confirmed.items }
}

async function printPallet(relabelNo, suffix) {
  return api(overseas, pdaToken, 'POST', '/api/pda/v1/last-leg/pallet-operations/relabel-pallet-label', {
    relabelNo, idempotencyKey: key(`PRINT-${suffix}`),
  })
}
async function moveCarton(scenario, item, target, index) {
  const sourcePallet = await resolvePallet(sourcePosition.palletNo)
  const targetPallet = await resolvePallet(target.palletCode)
  const result = await api(overseas, pdaToken, 'POST', '/api/pda/v1/last-leg/pallet-operations/relabel-disassemble', {
    idempotencyKey: key(`${scenario.name}-MOVE-${index}`), relabelNo: scenario.relabelNo,
    source: { palletCode: sourcePallet.palletCode, expectedVersion: Number(sourcePallet.palletVersion) },
    target: { palletCode: targetPallet.palletCode, expectedVersion: Number(targetPallet.palletVersion) },
    cartonMarks: [item.cartonMark], reason: `${marker}-${scenario.name}`,
  })
  assert(result.operationType === 'RELABEL_PALLET_DISASSEMBLE', 'Unexpected pallet operation type')
  return result
}

const skuOnly = await createAndConfirm('SKU-ONLY', 1, 'SKU_LABEL')
skuOnly.sourceAfter = Number((await resolvePallet(sourcePosition.palletNo)).totalPackages)
assert(skuOnly.sourceAfter === skuOnly.sourceBefore, 'SKU-only relabel must not split or regroup pallets')
skuOnly.targetPallets = []
skuOnly.destinationFbaWarehouseCode = source.destinationFbaWarehouseCode
delete skuOnly.items

let sharedTarget
const fresh = await createAndConfirm('NEW-PALLET', 1, 'CARTON_AND_SKU', async scenario => {
  sharedTarget = await printPallet(scenario.relabelNo, 'SHARED')
  const printReplay = await printPallet(scenario.relabelNo, 'SHARED')
  assert(id(sharedTarget.palletId) === id(printReplay.palletId), 'Pallet print replay was not idempotent')
  await moveCarton(scenario, scenario.items[0], sharedTarget, 0)
  scenario.targets = [sharedTarget]
})

const sharedBefore = Number((await resolvePallet(sharedTarget.palletCode)).totalPackages)
const merged = await createAndConfirm('MERGE-EXISTING', 1, 'CARTON_AND_SKU', async scenario => {
  await moveCarton(scenario, scenario.items[0], sharedTarget, 0)
  scenario.targets = [sharedTarget]
})
const sharedAfter = Number((await resolvePallet(sharedTarget.palletCode)).totalPackages)
assert(sharedAfter === sharedBefore + 1, 'Existing target pallet carton count did not increase')
merged.targets = [sharedTarget]

const split = await createAndConfirm('SPLIT-TWO-TARGETS', 2, 'CARTON_AND_SKU', async scenario => {
  const splitA = await printPallet(scenario.relabelNo, 'SPLIT-A')
  const splitB = await printPallet(scenario.relabelNo, 'SPLIT-B')
  await moveCarton(scenario, scenario.items[0], splitA, 0)
  await moveCarton(scenario, scenario.items[1], splitB, 1)
  scenario.targets = [splitA, splitB]
})

for (const scenario of [fresh, merged, split]) {
  const sourceAfter = Number((await resolvePallet(sourcePosition.palletNo)).totalPackages)
  scenario.sourceAfter = sourceAfter
  scenario.targetPallets = scenario.targets.map((target) => ({ palletId: id(target.palletId), palletCode: target.palletCode }))
  const candidateRows = await api(overseas, platformToken, 'GET',
    `/api/platform/v1/last-leg/dispatches/candidates?orderNo=${encodeURIComponent(scenario.relabelNo)}&sourceStage=RECEIVED`)
  const targetIds = new Set(scenario.targets.map((target) => id(target.palletId)))
  const rows = candidateRows.filter((row) => row.sourceStage === 'RELABEL' && targetIds.has(id(row.warehousePalletId)))
  const marks = rows.flatMap((row) => String(row.relabelCartonMarks || '').split(',').filter(Boolean))
  assert(rows.length === targetIds.size, `${scenario.relabelNo} missing smart-dispatch pallet candidate`)
  assert(rows.every((row) => !String(row.cartonMarks || '').trim()), `${scenario.relabelNo} exposed normal carton marks`)
  assert(scenario.items.every((item) => marks.includes(item.fbaCartonMark)), `${scenario.relabelNo} missing relabel carton mark`)
  const dispatch = await api(overseas, platformToken, 'POST', '/api/platform/v1/last-leg/dispatches/pre-arrange', {
    planPalletIds: rows.map((row) => id(row.warehousePalletId)), route: `${marker}-${scenario.name}`,
    relabelNo: scenario.relabelNo,
  })
  scenario.dispatchNo = dispatch.dispatchNo
  scenario.dispatchStatus = dispatch.status
  scenario.relabelCartonMarks = marks
  delete scenario.items
  delete scenario.targets
}

const ledger = await api(overseas, platformToken, 'GET',
  `/api/platform/v1/last-leg/inventory/ledger?customerId=${customerId}&page=1&size=100&businessType=RELABEL_PALLET_DISASSEMBLE`)
const ledgerRows = ledger.records.filter((row) => String(row.remark || '').includes(marker))
assert(ledgerRows.some((row) => Number(row.deltaPackages) < 0), 'Missing negative relabel pallet ledger')
assert(ledgerRows.some((row) => Number(row.deltaPackages) > 0), 'Missing positive relabel pallet ledger')
assert(ledgerRows.every((row) => String(row.remark).startsWith('换标拆托')), 'Unexpected relabel ledger reason')
report.scenarios = [skuOnly, fresh, merged, split]
report.ledger = { rows: ledgerRows.length, deltas: ledgerRows.map((row) => Number(row.deltaPackages)) }
report.passed = true
report.finishedAt = new Date().toISOString()
await writeFile(output, JSON.stringify(report, null, 2), 'utf8')
console.log(JSON.stringify(report, null, 2))