import ElementPlus from 'element-plus'
import { createPinia, setActivePinia } from 'pinia'
import { createMemoryHistory, createRouter } from 'vue-router'
import { flushPromises, mount } from '@vue/test-utils'
import { beforeEach, describe, expect, it, vi } from 'vitest'
import ContainersView from './ContainersView.vue'
import { listAllPlatformWarehouses } from '@/modules/warehouses'
import { listContainers } from '../api/platformContainerLoading'

vi.mock('@/modules/warehouses', () => ({ listAllPlatformWarehouses: vi.fn() }))
vi.mock('../api/platformContainerLoading', () => ({ listContainers: vi.fn(), getContainer: vi.fn(), createContainer: vi.fn(), updateContainer: vi.fn(), updateContainerTransport: vi.fn() }))

describe('ContainersView', () => {
  beforeEach(() => {
    setActivePinia(createPinia())
    vi.mocked(listAllPlatformWarehouses).mockResolvedValue([])
    vi.mocked(listContainers).mockResolvedValue({ records: [{ id: '9001', planId: null, bookingNo: 'BK-1', cabinetNo: 'CB-1', containerNo: 'MSCU-1', warehouseId: '8', warehouseName: '义乌仓', containerType: '40HQ', planStatus: 'EDITING', version: 0, billOfLadingNo: null, vesselName: null, voyageNo: null, shippingCompanyId: null, shippingCompanyName: null, departurePortCode: null, departurePortName: '宁波', destinationPortCode: null, destinationPortName: '长滩', destinationWarehouseCode: null, destinationWarehouseName: null, capacityCbm: 68, maxWeightKg: 28000, terminalTruckingCompany: null, loadingAt: null, estimatedSailingAt: null, actualSailingAt: null, estimatedPortArrivalAt: null, actualPortArrivalAt: null, estimatedWarehouseArrivalAt: null, actualWarehouseArrivalAt: null }], page: 1, size: 20, total: 1, pages: 1 })
  })

  it('loads the real paged contract and renders core container fields', async () => {
    const router = createRouter({ history: createMemoryHistory(), routes: [{ path: '/', component: ContainersView }] })
    await router.push('/'); await router.isReady()
    const wrapper = mount(ContainersView, { global: { plugins: [ElementPlus, router] } })
    await flushPromises()
    expect(listContainers).toHaveBeenCalledWith(expect.objectContaining({ page: 1, size: 20 }))
    expect(wrapper.text()).toContain('CB-1')
    expect(wrapper.text()).toContain('MSCU-1')
    expect(wrapper.text()).toContain('宁波 → 长滩')
    expect(wrapper.find('button[aria-label="查看 CB-1"]').exists()).toBe(true)
  })

  it('uses stable view labels when cabinetNo is missing', async () => {
    const base = {
      id: '9001', planId: null, bookingNo: 'BK-1', cabinetNo: 'CB-1', containerNo: 'MSCU-1', warehouseId: '8', warehouseName: '义乌仓', containerType: '40HQ', planStatus: 'EDITING' as const, version: 0,
      billOfLadingNo: null, vesselName: null, voyageNo: null, shippingCompanyId: null, shippingCompanyName: null,
      departurePortCode: null, departurePortName: '宁波', destinationPortCode: null, destinationPortName: '长滩',
      destinationWarehouseCode: null, destinationWarehouseName: null, capacityCbm: 68, maxWeightKg: 28000,
      terminalTruckingCompany: null, loadingAt: null, estimatedSailingAt: null, actualSailingAt: null,
      estimatedPortArrivalAt: null, actualPortArrivalAt: null, estimatedWarehouseArrivalAt: null, actualWarehouseArrivalAt: null,
    }
    vi.mocked(listContainers).mockResolvedValueOnce({
      records: [
        { ...base, id: '9002', cabinetNo: undefined, containerNo: 'MSCU-2', bookingNo: 'BK-2' },
        { ...base, id: '9003', cabinetNo: '', containerNo: null, bookingNo: 'BK-3' },
        { ...base, id: '9004', cabinetNo: null, containerNo: null, bookingNo: '' },
      ],
      page: 1, size: 20, total: 3, pages: 1,
    } as never)
    const router = createRouter({ history: createMemoryHistory(), routes: [{ path: '/', component: ContainersView }] })
    await router.push('/'); await router.isReady()
    const wrapper = mount(ContainersView, { global: { plugins: [ElementPlus, router] } })
    await flushPromises()

    const labels = wrapper.findAll('.el-table__body button')
      .map((button) => button.attributes('aria-label'))
      .filter((label): label is string => Boolean(label))
    expect(labels).toEqual(expect.arrayContaining(['查看 MSCU-2', '查看 BK-3', '查看货柜详情']))
    expect(labels.every((label) => !/undefined|null/.test(label))).toBe(true)
  })
})