import test from 'node:test'
import assert from 'node:assert/strict'

import {
  canEditDeviceEntities,
  canReviewDeviceEntities,
  candidateStatusLabel,
  confidenceLabel,
  canonicalOptions,
  matchedSignalSummary,
  suggestionSourceLabel
} from '../src/views/dataGovernance/development/deviceEntityResolutionModel.js'

test('separates candidate editing from accountable review and rollback', () => {
  assert.equal(canEditDeviceEntities(['device-entities:edit']), true)
  assert.equal(canEditDeviceEntities(['governance:read']), false)
  assert.equal(canReviewDeviceEntities(['device-entities:review']), true)
  assert.equal(canReviewDeviceEntities(['device-entities:edit']), false)
})

test('presents governed lifecycle labels and confidence', () => {
  assert.equal(candidateStatusLabel('pending'), '待审核')
  assert.equal(candidateStatusLabel('merged'), '已合并')
  assert.equal(candidateStatusLabel('rolled_back'), '已回滚')
  assert.equal(suggestionSourceLabel('rule'), '确定性规则')
  assert.equal(suggestionSourceLabel('ai'), 'AI 建议')
  assert.equal(confidenceLabel(0.986), '98.6%')
  assert.equal(confidenceLabel(null), '—')
})

test('summarizes matched signals from literal explanation data', () => {
  const summary = matchedSignalSummary([
    { signal: 'name', matched: true, weight: 0.5 },
    { signal: 'location', matched: true, weight: 0.15 },
    { signal: 'model', matched: false, weight: 0.15 }
  ])

  assert.deepEqual(summary, {
    matched: 2,
    total: 3,
    weight: 0.65
  })
})

test('offers only the two candidate assets as canonical choices', () => {
  const options = canonicalOptions({
    left_asset_uid: 'asset-left',
    right_asset_uid: 'asset-right'
  })

  assert.deepEqual(options, [
    { text: '左侧资产 · asset-left', value: 'asset-left' },
    { text: '右侧资产 · asset-right', value: 'asset-right' }
  ])
})