import assert from 'node:assert/strict'
import test from 'node:test'
import {
  buyPartyName,
  certFaceFields,
  expiryWarning,
  salePartyName
} from '../src/views/pl/quota-cert/cert-list-face'

const today = new Date(2026, 10, 4)

test('purchase and transport certificates use their own party names', () => {
  assert.equal(salePartyName({ certType: 'purchase', sellerName: '销售方', shipperName: '货主' }), '销售方')
  assert.equal(buyPartyName({ certType: 'purchase', buyerName: '购买方', consigneeName: '收货方' }), '购买方')
  assert.equal(salePartyName({ certType: 'transport', sellerName: '销售方', shipperName: '货主' }), '货主')
  assert.equal(buyPartyName({ certType: 'transport', buyerName: '购买方', consigneeName: '收货方' }), '收货方')
  assert.equal(salePartyName({ certType: 'transport', salePartyName: '已汇总货主', shipperName: '货主' }), '已汇总货主')
})

test('contract certificate face fields stay beside the shared quantity labels', () => {
  assert.deepEqual(
    certFaceFields({
      certType: 'transport',
      shipperName: '货主',
      consigneeName: '收货方',
      validUseText: '一次有效',
      validTo: '2026-11-04'
    }).map((item) => item.label),
    ['销售单位', '购买单位', '有效次数', '是否预警']
  )
  const [seller, buyer, times, alert] = certFaceFields({
    certType: 'transport',
    shipperName: '货主',
    consigneeName: '收货方',
    validUseText: '一次有效',
    validTo: '2026-11-04'
  })
  assert.equal(seller.value, '货主')
  assert.equal(buyer.value, '收货方')
  assert.equal(times.value, '一次有效')
  assert.equal(alert.value, '今天到期')
  assert.equal(alert.alert, true)
})

test('only certificates expiring within seven days show a red warning label', () => {
  assert.equal(expiryWarning('2026-11-04', today)?.label, '今天到期')
  assert.equal(expiryWarning('2026-11-11', today)?.label, '7天后到期')
  assert.equal(expiryWarning('2026-11-03', today), null)
  assert.equal(expiryWarning('2026-11-12', today), null)
  assert.equal(expiryWarning('', today), null)
})