import { readFileSync } from 'node:fs'
import { resolve } from 'node:path'
import { describe, expect, it } from 'vitest'
import { unifiedOrderStatusOptions } from '../api/unifiedOrders'

const source = readFileSync(resolve(process.cwd(), 'src/modules/unified-orders/pages/UnifiedOrdersView.vue'), 'utf8')
const routeSource = readFileSync(resolve(process.cwd(), 'src/modules/unified-orders/routes.ts'), 'utf8')

describe('UnifiedOrdersView contract', () => {
  it('only exposes the seven product main statuses', () => {
    expect(unifiedOrderStatusOptions.map((item) => item.label)).toEqual([
      '待审核', '待测量数据', '已入库', '待分柜', '装柜中', '装柜完成', '派送完成',
    ])
    for (const legacyLabel of ['待客户确认', '差异处理中', '派送中', '进入分柜']) {
      expect(source).not.toContain(legacyLabel)
    }
  })

  it('renders accessible current-status tabs with keyboard navigation', () => {
    expect(source).toContain('role="tablist"')
    expect(source).toContain('role="tab"')
    expect(source).toContain(':aria-selected="filters.mainStatus === tab.value"')
    expect(source).toContain("event.key === 'ArrowRight'")
    expect(source).toContain("event.key === 'ArrowLeft'")
    expect(source).toContain("event.key === 'Home'")
    expect(source).toContain("event.key === 'End'")
  })

  it('provides labeled prototype-aligned advanced filters backed by real query fields', () => {
    for (const key of [
      'receivingWarehouseId', 'destinationWarehouseId', 'inboundCode', 'internalOrderStatus', 'expectedArrivalDate',
      'feeReviewStatus', 'containerNo', 'cabinetNo', 'channelName', 'sailingDate', 'loaded', 'fullContainer',
      'measurementReviewStatus', 'fbaCode', 'createdRange',
    ]) expect(source).toContain(`key: '${key}'`)
    for (const label of ['定位仓库', '交货仓', '费用审核状态', '是否已配载', '是否整柜', '测量数据审核状态', '商品 FBA 编码']) {
      expect(source).toContain(`label: '${label}'`)
    }
    expect(source).toContain('listAllPlatformWarehouses')
    expect(source).toContain("{ status: 'ACTIVE' }")
    expect(source).toContain("warehouse.warehouseType === 'DOMESTIC'")
    expect(source).toContain("loaded: optionalBoolean(filters.value.loaded)")
    expect(source).toContain("fullContainer: optionalBoolean(filters.value.fullContainer)")
    expect(source).toContain("{ value: 'UNRECORDED', label: '未录入' }")
    expect(source).not.toContain("{ value: 'DRAFT', label: '草稿' }")
    expect(source).not.toContain("{ value: 'CANCELLED', label: '已取消' }")
    expect(source).not.toContain("key: 'orderNo'")
    expect(source.match(/key: 'inboundCode', type: 'input'/g)).toHaveLength(1)
    expect(source).not.toContain("key: 'keyword'")
    const prototypeFieldOrder = [
      'receivingWarehouseId', 'destinationWarehouseId', 'inboundCode', 'internalOrderStatus', 'expectedArrivalDate',
      'feeReviewStatus', 'tenantId', 'containerNo', 'cabinetNo', 'channelName', 'sailingDate', 'loaded',
      'fullContainer', 'measurementReviewStatus', 'fbaCode', 'createdRange',
    ]
    const fieldPositions = prototypeFieldOrder.map((key) => source.indexOf(`key: '${key}'`))
    expect(fieldPositions).toEqual([...fieldPositions].sort((left, right) => left - right))
    expect(source).toContain('preference-key="unified-orders-query-v2"')
  })

  it('covers real list states and keeps operation column first and left-fixed', () => {
    expect(source).toContain("{ key: 'actions', label: '操作', width: 180, fixed: 'left'")
    expect(source).toContain("{ key: 'selection', type: 'selection', width: 52, fixed: 'left'")
    expect(source).toContain('批量审核接口待接入')
    expect(source).toContain('@selection-change="handleSelectionChange"')
    expect(source).toContain('title="订单列表暂时无法加载"')
    expect(source).toContain('empty-text="暂无符合条件的订单"')
    expect(source).toContain(':loading="loading"')
    expect(source).toContain('v-model:page="page"')
    expect(source).toContain('v-model:page-size="pageSize"')
    expect(source).toContain('slotName: \'orderStatus\'')
    expect(source).toContain('slotName: \'measurementReviewStatus\'')
    expect(source).toContain("NOT_SUBMITTED: '未提交'")
    expect(source).toContain("{ key: 'customerRemark', prop: 'customerRemark', label: '备注'")
    expect(source).toContain("{ key: 'latestInternalNote', prop: 'latestInternalNote', label: '客服内部备注'")
    expect(source.match(/<LineClampText v-if="column\.key === 'remark'"/g)).toHaveLength(3)
  })

  it('keeps only confirmed business actions as explicit boundaries', () => {
    expect(source).toContain('nextActionBoundary')
    expect(source).toContain("can('platform:firstleg:inbound:view')")
    expect(source).toContain('openMeasurement')
    expect(source).not.toContain('待接入：智能分柜')
    expect(source).not.toContain('updateMainStatus')
    expect(source).not.toContain('人工进入分柜')
    expect(source).not.toContain('performPlatformUnifiedOrderAction')
    expect(source).not.toContain('/actions/')
  })

  it('approves pending review orders without exposing an order carrier assignment', () => {
    expect(source).toContain("row.nextAction === 'APPROVE_ORDER'")
    expect(source).toContain("can('platform:order:approve')")
    expect(source).toContain('await approvePlatformUnifiedOrder(tenantId, orderId)')
    expect(source).toContain('title="审核订单"')
    expect(source).toContain('confirm-text="审核通过"')
    expect(source).not.toContain('assignPlatformUnifiedOrderCarrier')
    expect(source).not.toContain('listPlatformPartners')
    expect(source).not.toContain('指派承运商')
    expect(source).not.toContain('待平台指派')
  })

  it('provides unified detail, history and internal note states', () => {
    expect(source).toContain('getPlatformUnifiedOrder')
    expect(source).toContain('aria-label="状态历史"')
    expect(source).toContain('aria-label="内部备注"')
    expect(source).toContain('订单详情暂时无法加载')
    expect(source).toContain('一、客户下单数据')
    expect(source).toContain('二、外箱规数据')
    expect(source).toContain('三、实际测量数据')
    expect(source).toContain('measurementCollapsed = reactive({ customer: false, outer: false, actual: false })')
    expect(source).toContain('function toggleMeasurementSection(section: keyof typeof measurementCollapsed)')
    expect(source).toContain(':aria-expanded="!measurementCollapsed.customer"')
    expect(source).toContain(':aria-expanded="!measurementCollapsed.outer"')
    expect(source).toContain(':aria-expanded="!measurementCollapsed.actual"')
    expect(source).toContain('class="measurement-section-summary"')
    expect(source).toContain('<ChevronUp v-if="!measurementCollapsed.customer"')
    expect(source).toContain('<ChevronDown v-else :size="18" />')
    expect(source).toContain("{ key: 'girthCm', label: '箱规周长(cm)' }")
    expect(source).toContain('runMoreAction($event, row as UnifiedOrderResource)')
    expect(source).toContain('aria-label="更多订单操作"')
    expect(source).toContain("can('platform:order:note')")
    expect(source).toContain('await loadOrders()')
  })

  it('renders order detail as a routed full page instead of a drawer', () => {
    expect(source).toContain('<template v-if="orderId">')
    expect(source).toContain('class="order-detail-header"')
    expect(source).toContain('aria-label="订单详情模块"')
    expect(source).toContain("{ key: 'basic', label: '基本信息'")
    expect(source).toContain("{ key: 'measurement', label: '测量数据'")
    expect(source).not.toContain('<AppDrawer')
    expect(source).not.toContain('detailOpen')
  })

  it('keeps the basic information compact and maps available order fields', () => {
    expect(source).toContain('grid-template-columns: repeat(4, minmax(0, 1fr))')
    for (const label of ['业务类型', '买单 / 退税', '提货方式', '配载状态', '目的仓类型', '总净重', '商检验', '提货联系人', '目的地地址']) {
      expect(source).toContain(`<dt>${label}</dt>`)
    }
    expect(source).toContain("partyValue(detail.order.parties, 'SENDER', 'phone')")
    expect(source).toContain("partyValue(detail.order.parties, 'RECEIVER', 'phone')")
    expect(source).not.toContain("partyValue(detail.order.parties, 'CONSIGNEE'")
    expect(source).toContain("cargoTotal(detail.order.cargoes, 'netWeightKg')")
    expect(source).toContain('暂无费用数据')
  })

  it('does not expose the unconfirmed downstream workflow', () => {
    expect(source).not.toContain('后半程作业')
    expect(source).not.toContain('openWorkflow')
    expect(source).not.toContain('workflowEligible')
    expect(routeSource).not.toContain('unified-order-workflow')
  })
})