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

const source = readFileSync(new URL('./phase3-order-splitting.mjs', import.meta.url), 'utf8')

test('each remainder follows confirmed booking before scoped smart-loading candidates', () => {
  assert.match(source, /POST', '\/api\/platform\/v1\/ocean-bookings'/)
  assert.match(source, /ocean-bookings\/\$\{oceanBookingId\}\/submit/)
  assert.match(source, /ocean-bookings\/\$\{oceanBookingId\}\/confirm/)
  assert.match(source, /containerAllocations\?\.\[0\]\?\.containerBookingId/)
  assert.match(source, /candidates\?bookingId=\$\{encodeURIComponent\(containerId\)\}&warehouseId=\$\{encodeURIComponent\(warehouseId\)\}/)
  assert.match(source, /`\$\{SMART\}\/plans`, \{ bookingId: containerId/)
  assert.doesNotMatch(source, /request\(context, 'POST', CONTAINERS/)
  assert.doesNotMatch(source, /candidates\?warehouseId=/)
})

test('PDA opens only after a real container number and uses stable plan identity', () => {
  const pushIndex = source.indexOf("`${SMART}/plans/${planId}/push-preload`")
  const transportIndex = source.indexOf("`${CONTAINERS}/${encodeURIComponent(containerId)}/transport`")
  const taskIndex = source.indexOf("`${PDA}/tasks?loadingPlanId=${encodeURIComponent(planId)}&warehouseId=${encodeURIComponent(warehouseId)}`")
  assert.ok(pushIndex >= 0 && transportIndex > pushIndex && taskIndex > transportIndex)
  assert.match(source, /containerNo: realContainerNo/)
  assert.match(source, /id\(task\?\.loadingPlanId\) === planId/)
  assert.match(source, /id\(task\?\.containerBookingId\) === containerId/)
  assert.doesNotMatch(source, /\$\{PDA\}\/tasks\?containerNo=/)
})

test('each remainder settles only through inventory snapshot, atomic batch and explicit complete', () => {
  const claimIndex = source.indexOf("`${PDA}/tasks/${taskId}/claim`")
  const snapshotIndex = source.indexOf('inventory-snapshot?warehouseId=')
  const batchIndex = source.indexOf('const batchPath = `${PDA}/tasks/${taskId}/batch`')
  const completeIndex = source.indexOf('const completePath = `${PDA}/tasks/${taskId}/complete`')
  const treeIndex = source.indexOf('`回查 ${sourceOrderNo} 拆分后的根聚合`')
  assert.ok(claimIndex >= 0 && snapshotIndex > claimIndex && batchIndex > snapshotIndex
    && completeIndex > batchIndex && treeIndex > completeIndex)
  assert.match(source, /loadingPlanId: planId, containerBookingId: containerId/)
  assert.match(source, /expectedVersion: Number\(inventory\.taskVersion\)/)
  assert.match(source, /inventorySnapshotToken: inventory\.snapshotToken/)
  assert.match(source, /action: 'PICK', pickedPackageCount: 1/)
  assert.match(source, /version: Number\(claimedItem\.version\), releaseMode: 'MANUAL', locationIds: \[\]/)
  assert.match(source, /'Idempotency-Key': batchKey/)
  assert.match(source, /differentReplay/)
  assert.match(source, /workflowStatus === 'AWAITING_REVIEW'/)
  assert.match(source, /expectedTaskVersion: Number\(picked\?\.version\)/)
  assert.match(source, /operationId: `\$\{operationBase\}-complete`/)
  assert.match(source, /completeReplay/)
  assert.match(source, /workflowStatus === 'COMPLETED'/)
  assert.doesNotMatch(source, /\/items\/\$\{[^}]+\}\/pick/)
})

test('booking freezes the source customer channel and warehouse scope', () => {
  assert.match(source, /customerId: source\.tenantId/)
  assert.match(source, /channelCode: source\.channelCode/)
  assert.match(source, /warehouseId: source\.warehouseId/)
  assert.match(source, /containerRequirements: \[\{ containerType: '40HQ'/)
})