import { readFileSync } from 'node:fs'
import { resolve } from 'node:path'
import { describe, expect, it } from 'vitest'

const read = (path: string) => readFileSync(resolve(process.cwd(), `src/modules/overseas-business/${path}`), 'utf8')

describe('overseas business real contract pages', () => {
  it('keeps operation columns first and renders no sample records', () => {
    const purchase = read('pages/PurchaseOrdersView.vue'); const transport = read('pages/TransportOrdersView.vue')
    const purchaseColumns = purchase.slice(purchase.indexOf('const columns')); const truckColumns = transport.slice(transport.indexOf('const truckColumns')); const looseboardColumns = transport.slice(transport.indexOf('const looseboardColumns'))
    expect(purchaseColumns.indexOf("key: 'actions'")).toBeLessThan(purchaseColumns.indexOf("key: 'orderNo'"))
    expect(truckColumns.indexOf("key: 'actions'")).toBeLessThan(truckColumns.indexOf("key: 'orderNo'"))
    expect(looseboardColumns.indexOf("key: 'actions'")).toBeLessThan(looseboardColumns.indexOf("key: 'orderNo'"))
    expect(`${purchase}${transport}`).not.toMatch(/OPO\d|TK\d|LB\d/)
  })

  it('keeps procurement general editing limited to internal remarks', () => {
    const list = read('pages/PurchaseOrdersView.vue'); const detail = read('pages/PurchaseOrderDetailView.vue'); const edit = read('pages/PurchaseOrderEditView.vue')
    expect(list).toContain('listOverseasPurchaseCustomerOptions')
    expect(edit).toContain('getOverseasPurchaseEditor')
    expect(detail).toContain('detail.reviewHistory')
    expect(detail).not.toContain('outbounds')
    expect(edit).toContain('remark: form.remark.trim() || null')
    expect(edit).not.toMatch(/v-model="form\.(inboundQuantity|purchaseWarehouseId|outboundDetails|productName)/)
    expect(edit).not.toContain('入库量不能小于 0')
    expect(edit).not.toMatch(/payload[^\n]*(outboundQuantity|status):/)
  })

  it('uses only platform truck create/update and the stable looseboard subdomain', () => {
    const api = read('api/platformOverseasBusiness.ts'); const list = read('pages/TransportOrdersView.vue'); const form = read('pages/TransportOrderFormView.vue')
    expect(api).toContain("const looseboardBasePath = '/platform/v1/last-leg/local-looseboard-orders'")
    expect(api).toContain('createUsTruckOrder')
    expect(api).toContain('updateUsTruckOrder')
    expect(api).toContain('createLocalLooseboardOrder')
    expect(api).toContain('updateLocalLooseboardOrder')
    expect(api).not.toMatch(/export async function createOverseasPurchase\s*\(/)
    expect(api).not.toMatch(/\/merchant\/|receive-pallets|\/status/)
    expect(list).toContain('listLocalLooseboardOrders')
    expect(form).toContain('listPlatformTenants')
    expect(form).not.toContain('ContractPendingNotice')
  })

  it('keeps state-constrained editing and unsaved-work protection', () => {
    const purchaseEdit = read('pages/PurchaseOrderEditView.vue'); const transportList = read('pages/TransportOrdersView.vue'); const transportForm = read('pages/TransportOrderFormView.vue')
    expect(purchaseEdit).toContain('useUnsavedWorkRegistration')
    expect(transportForm).toContain('useUnsavedWorkRegistration')
    expect(transportList).toContain("row.status === 'PENDING_ACCEPTANCE'")
    expect(transportList).toContain("row.status === 'PENDING_REVIEW'")
    expect(transportForm).toContain("form.status === 'PENDING_ACCEPTANCE'")
    expect(transportForm).toContain("form.status === 'PENDING_REVIEW'")
    expect(transportForm).toContain('idempotencyKey: form.idempotencyKey')
    expect(transportForm.match(/idempotencyKey:\s*newIdempotencyKey\(\)/g)).toHaveLength(1)
  })
})