import { expect, test, type Page, type BrowserContext } from '@playwright/test'

async function setup(page: Page, context: BrowserContext, mode = 'success') {
  await page.setViewportSize({ width: 1920, height: 1080 })
  await context.addCookies([{ name: 'Admin-Token', value: 'isolated-test-token', domain: 'localhost', path: '/' }])
  const lists: URL[] = []; const writes: number[][] = []; const otherWrites: string[] = []
  let submitted = false
  await page.route('**/api/**', async route => {
    const url = new URL(route.request().url()); const pathname = url.pathname
    if (pathname.startsWith('/src/api/')) return route.continue()
    const reply = (data: unknown) => route.fulfill({ json: { code: 200, data } })
    if (pathname.endsWith('/api/v1/menurole')) return reply([{ path: '/workbench', component: 'Layout', menuName: 'Workbench', title: '工作台', visible: '0', children: [{ path: '/syb-inner-codes', component: '/goauto/syb-inner-codes/index', menuName: 'GoAutoSybInnerCodes', title: '档口入库码', visible: '0' }] }])
    if (pathname.endsWith('/api/v1/getinfo')) return reply({ roles: ['purchaser'], name: '模拟采购员', avatar: '', permissions: [] })
    if (pathname.endsWith('/syb-inner-codes') && route.request().method() === 'GET') {
      lists.push(url)
      if (mode === 'list-error') return route.fulfill({ status: 500, json: { code: 'INTERNAL', message: '模拟加载失败' } })
      const statuses = ['pending', 'failed', 'skipped', 'updated']
      return reply({ items: statuses.map((status, i) => ({ id: i + 1, businessDate: mode === 'mixed-dates' && i === 1 ? '2026-09-28' : '2026-09-29', orderNumber: `MOCK-${i + 1}`, status: submitted && i < 3 ? 'matching' : status, items: [{ code: `MOCK-CODE-${i}`, ordinal: 1 }], specRaw: '模拟规格' })), total: 4 })
    }
    if (pathname.endsWith('/rematch')) {
      writes.push(route.request().postDataJSON().ids)
      if (mode === 'submit-error') return route.fulfill({ status: 409, json: { code: 'CONFLICT', message: '模拟状态已变化' } })
      submitted = true
      return reply({ matchJobId: 'isolated-job', queued: writes.at(-1)!.length })
    }
    if (pathname.includes('/match-jobs/')) return reply({ item: { id: 'isolated-job', status: 'running', total: 3, processed: 1, ready: 1, failed: 0 } })
    if (route.request().method() !== 'GET') otherWrites.push(pathname)
    return reply({ items: [], total: 0 })
  })
  await page.goto('/#/syb-inner-codes')
  if (mode !== 'list-error') await expect(page.getByRole('cell', { name: 'MOCK-1', exact: true })).toBeVisible()
  return { lists, writes, otherWrites }
}

test('today default, mixed selection only matches eligible rows and never writes SYB', async ({ page, context }) => {
  const { lists, writes, otherWrites } = await setup(page, context)
  const today = await page.evaluate(() => { const d = new Date(); return `${d.getFullYear()}-${String(d.getMonth()+1).padStart(2,'0')}-${String(d.getDate()).padStart(2,'0')}` })
  expect(lists[0].searchParams.get('dateFrom')).toBe(today); expect(lists[0].searchParams.get('dateTo')).toBe(today)
  await expect(page.getByRole('button', { name: '匹配 0', exact: true })).toBeDisabled()
  await page.locator('.el-table__header-wrapper .el-checkbox').first().click()
  await page.getByRole('button', { name: '匹配 3', exact: true }).click()
  await expect.poll(() => writes.length).toBe(1); expect(writes[0]).toEqual([1, 2, 3])
  await expect(page.getByText('自动匹配：1/3，可回写 1，异常 0')).toBeVisible()
  await expect(page.getByRole('button', { name: /^匹配 \d+$/ })).toBeDisabled()
  expect(otherWrites).toEqual([])
})

test('explicitly clear filters removes date range', async ({ page, context }) => {
  const { lists } = await setup(page, context)
  await page.getByRole('button', { name: '清除', exact: true }).click()
  await expect.poll(() => lists.length).toBeGreaterThan(1)
  expect(lists.at(-1)!.searchParams.get('dateFrom')).toBe('')
})

test('mixed dates warn without submitting', async ({ page, context }) => {
  const { writes } = await setup(page, context, 'mixed-dates')
  await page.locator('.el-table__header-wrapper .el-checkbox').first().click()
  await page.getByRole('button', { name: '匹配 3', exact: true }).click()
  await expect(page.getByText('请按同一营业日期分别匹配')).toBeVisible(); expect(writes).toEqual([])
})

test('submission failure keeps retry available without automatic retries', async ({ page, context }) => {
  const { writes } = await setup(page, context, 'submit-error')
  await page.locator('.el-table__header-wrapper .el-checkbox').first().click()
  await page.getByRole('button', { name: '匹配 3', exact: true }).click()
  await expect(page.getByRole('button', { name: '匹配 3', exact: true })).toBeEnabled()
  expect(writes.length).toBe(1)
})

test('list failure disables matching', async ({ page, context }) => {
  await setup(page, context, 'list-error')
  await expect(page.getByRole('button', { name: '匹配 0', exact: true })).toBeDisabled()
})