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 uses a simulation linked to a released booking requirement', () => {
  assert.match(source, /POST', CONTAINERS/)
  assert.match(source, /POST', '\/api\/platform\/v1\/ocean-bookings'/)
  assert.match(source, /订舱为 RELEASED 且不预生成真实柜/)
  assert.doesNotMatch(source, /ocean-bookings\/\$\{oceanBookingId\}\/(?:submit|confirm)/)
  const createPayload = source.slice(source.indexOf('function bookingPayload'), source.indexOf('async function loadOneFragment'))
  assert.match(createPayload, /oceanBookingDraft\(\{ marker \}/)
  assert.match(createPayload, /customerId: source\.tenantId/)
  assert.match(createPayload, /channelCode: source\.channelCode/)
  assert.match(source, /ocean-booking-link/)
  assert.match(source, /oceanBookingId, requirementId: id\(requirement\.id\), containerNo: realContainerNo/)
  assert.match(source, /ocean-bookings\/\$\{oceanBookingId\}\/release/)
  const releaseStart = source.indexOf('const releaseResponse')
  const releaseBlock = source.slice(releaseStart, source.indexOf('bookingDetailResponse = await', releaseStart))
  assert.match(releaseBlock, /expectedVersion: Number\(bookingCreated\?\.oceanBooking\?\.version\)/)
  assert.match(releaseBlock, /'Idempotency-Key': `\$\{operationBase\}-booking-release`\.slice\(0, 128\)/)
  assert.match(source, /oceanBooking\?\.status === 'RELEASED' && releasedAllocationMatches/)
  assert.match(source, /id\(item\?\.containerBookingId\) === containerId/)
  assert.match(source, /candidates\?bookingId=\$\{encodeURIComponent\(containerId\)\}&warehouseId=\$\{encodeURIComponent\(warehouseId\)\}/)
  assert.match(source, /`\$\{SMART\}\/plans`, \{ bookingId: containerId/)
  assert.doesNotMatch(source, /candidates\?warehouseId=/)
})

test('release freezes and detail replays the same complete transport snapshot', () => {
  assert.match(source, /const BOOKING_TRANSPORT_FIELDS = \[/)
  assert.match(source, /const createdTransport = bookingTransportSnapshot\(bookingConfirmed\?\.oceanBooking\)/)
  assert.match(source, /const persistedTransport = bookingTransportSnapshot\(bookingDetail\?\.oceanBooking\)/)
  assert.match(source, /completeBookingTransport\(createdTransport\)/)
  assert.match(source, /sameBookingTransport\(createdTransport, persistedTransport\)/)
  assert.match(source, /if \(!transportFrozen\) return null/)
})

test('PDA opens only after linking a released requirement and uses stable plan identity', () => {
  const pushIndex = source.indexOf("`${SMART}/plans/${planId}/push-preload`")
  const linkIndex = source.indexOf("`${CONTAINERS}/${containerId}/ocean-booking-link`")
  const releaseIndex = source.indexOf("`/api/platform/v1/ocean-bookings/${oceanBookingId}/release`")
  const confirmIndex = source.indexOf("`/api/platform/v1/first-leg/loading-plans/${encodeURIComponent(planId)}/confirm`")
  const taskIndex = source.indexOf("`${PDA}/tasks?loadingPlanId=${encodeURIComponent(planId)}&warehouseId=${encodeURIComponent(warehouseId)}`")
  const canonicalTaskIndex = source.indexOf("`${PDA}/tasks?loadingPlanId=${encodeURIComponent(planId)}&warehouseId=${encodeURIComponent(warehouseId)}`", taskIndex + 1)
  assert.ok(releaseIndex >= 0 && linkIndex > releaseIndex && pushIndex > linkIndex
    && taskIndex > pushIndex && confirmIndex > taskIndex && canonicalTaskIndex > confirmIndex)
  assert.match(source, /const realContainerNo = `SPLIT-/)
  assert.match(source, /const transportStable = linked\?\.containerNo === realContainerNo/)
  assert.match(source, /linked\?\.cabinetNo === simulation\.cabinetNo/)
  assert.match(source, /if \(!transportStable\) return null/)
  assert.match(source, /计划确认前不生成 PDA 任务/)
  assert.match(source, /summary\?\.readiness\?\.canConfirm === true/)
  assert.match(source, /Object\.freeze\(\{ expectedVersion: confirmableVersion \}\)/)
  assert.match(source, /confirmationStatus === 'CONFIRMED'/)
  assert.match(source, /readiness\?\.readyForPda === true/)
  assert.match(source, /taskId === confirmedTaskId/)
  assert.match(source, /计划确认同键同参精确重放/)
  assert.doesNotMatch(source, /\/preload\/confirming|\/preload\/confirm\?tenantId=/)
  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, /containerType === '40HC'/)
  assert.match(source, /containerType: '40HC', capacityCbm: 76, maxWeightKg: 28000/)
})

test('booking fixture never invents supplier names without formal IDs', () => {
  assert.match(source, /oceanBookingDraft/)
  assert.doesNotMatch(source, /SPLIT-SHIPPING|SPLIT-AGENT/)
  assert.doesNotMatch(source, /shippingCompanyName: `|bookingAgentName: `/)
})