import { describe, it } from 'node:test'
import assert from 'node:assert/strict'
import { buildFlowItems } from './oa-approval-print-flow'

describe('打印讨论评论', () => {
  it('按时间展示正文、提及和附件，并排在待审节点前', () => {
    const items = buildFlowItems({
      progress: [
        { kind: 'submit', title: '发起人', status: 'submitted', timestamp: '2026-11-01 10:00:00' },
        {
          kind: 'pending_node',
          title: '审批人',
          status: 'pending',
          timestamp: '2026-11-01 10:00:00'
        }
      ],
      comments: [
        {
          id: '2',
          createByName: '李四',
          createTime: '2026-11-01 12:00:00',
          content: '',
          attachmentRefs: [{ url: 'https://example.com/file.pdf', fileName: '附件.pdf' }]
        },
        {
          id: '1',
          createByName: '张三',
          createTime: '2026-11-01 11:00:00',
          content: '@李四 请处理\n第二行',
          mentions: [{ userId: 'u2', userName: '李四' }]
        }
      ]
    })
    assert.equal(items.length, 4)
    assert.equal(items[1].left, '【评论】 张三')
    assert.equal(items[1].right, '2026-11-01 11:00:00')
    assert.deepEqual(items[1].personLines, [
      { left: '@李四 请处理\n第二行', right: '' },
      { left: '提到：@李四', right: '' }
    ])
    assert.deepEqual(items[2].attachmentLinks, ['https://example.com/file.pdf'])
    assert.match(items[3].left, /待处理/)
  })
  it('撤回评论不泄露正文、提及和附件', () => {
    const [item] = buildFlowItems({
      comments: [
        {
          id: '1',
          createBy: 'u1',
          status: 'revoked',
          content: 'secret',
          mentions: [{ userName: 'secret' }],
          attachmentRefs: [{ url: 'https://example.com/secret' }]
        }
      ]
    })
    assert.equal(item.left, '【评论】 u1 已撤回')
    assert.equal(JSON.stringify(item).includes('secret'), false)
  })
  it('安全过滤附件协议，保留纯附件与纯提及评论', () => {
    const items = buildFlowItems({
      comments: [
        {
          id: '1',
          mentions: [{ userId: 'u1' }],
          attachmentRefs: [{ url: 'javascript:alert(1)' }, { url: 'https://example.com/a?x=1&y=2' }]
        }
      ]
    })
    assert.deepEqual(items[0].attachmentLinks, ['https://example.com/a?x=1&y=2'])
    assert.deepEqual(items[0].personLines, [{ left: '提到：@u1', right: '' }])
  })
})

it('同秒节点使用详情页的稳定排序键', () => {
  const progress = Array.from({ length: 12 }, (_, index) => ({
    kind: 'task',
    nodeKey: `node-${String(11 - index).padStart(2, '0')}`,
    title: `节点${11 - index}`,
    status: 'approved',
    timestamp: '2026-11-01 10:00:00'
  }))
  const items = buildFlowItems({
    progress,
    comments: [{ id: 'comment', content: '讨论', createTime: '2026-11-01 10:00:00' }]
  })
  assert.equal(items[0].left, '【节点0】 已同意')
  assert.equal(items[11].left, '【节点11】 已同意')
  assert.equal(items[12].left, '【评论】 评论')
})