const test = require('node:test')
const assert = require('node:assert/strict')

const {
  mergeCandidateRowsWithSourceCodes,
  resolveSheet2LocationMatch
} = require('../sheet2PublicSupplementUtils')

const buildLocationByName = (names) =>
  new Map(
    names.map((name, index) => [
      String(name).trim().toUpperCase(),
      {
        id: index + 1,
        name
      }
    ])
  )

test('mergeCandidateRowsWithSourceCodes 应补回候选集中漏掉的显式编码且不重复已有记录', () => {
  const candidateRows = [
    {
      来源工作表: 'Sheet2',
      资产编码: 'JS-DZ-0172',
      资产名称: '打印机'
    }
  ]

  const sourceRows = [
    {
      来源工作表: 'Sheet2',
      资产编码: 'JS-DZ-0168',
      资产名称: '打印机-喷墨'
    },
    {
      来源工作表: 'Sheet2',
      资产编码: 'JS-DZ-0172',
      资产名称: '打印机'
    }
  ]

  const result = mergeCandidateRowsWithSourceCodes(candidateRows, sourceRows, [
    'JS-DZ-0168',
    'JS-DZ-0172',
    'JS-DZ-9999'
  ])

  assert.deepEqual(
    result.rows.map((row) => row.资产编码),
    ['JS-DZ-0172', 'JS-DZ-0168']
  )
  assert.deepEqual(result.missingCodes, ['JS-DZ-9999'])
  assert.deepEqual(result.duplicateSourceCodes, [])
})

test('mergeCandidateRowsWithSourceCodes 遇到源表同编码多行冲突时不应自动选第一条', () => {
  const result = mergeCandidateRowsWithSourceCodes(
    [],
    [
      {
        来源工作表: 'Sheet2',
        资产编码: 'JS-DQ-0373',
        资产名称: '冰箱',
        地址: '佛山顺德仓'
      },
      {
        来源工作表: 'Sheet2',
        资产编码: 'JS-DQ-0373',
        资产名称: '空调',
        地址: '天安'
      }
    ],
    ['JS-DQ-0373']
  )

  assert.deepEqual(result.rows, [])
  assert.deepEqual(result.missingCodes, [])
  assert.deepEqual(result.duplicateSourceCodes.map((item) => item.code), ['JS-DQ-0373'])
  assert.equal(result.duplicateSourceCodes[0].rows.length, 2)
})

test('resolveSheet2LocationMatch 应识别带仓储前缀的苏北仓地址', () => {
  const result = resolveSheet2LocationMatch(
    '仓储一部 苏北仓',
    buildLocationByName(['苏北仓库', '常州-仓库'])
  )

  assert.equal(result.normalizedValue, '苏北仓库')
  assert.equal(result.match?.name, '苏北仓库')
  assert.equal(result.rule, 'sheet2-prefix-override')
})

test('resolveSheet2LocationMatch 应识别带仓储前缀的崔桥工厂仓地址', () => {
  const result = resolveSheet2LocationMatch(
    '仓储二部 崔桥工厂仓',
    buildLocationByName(['常州-仓库'])
  )

  assert.equal(result.normalizedValue, '常州-仓库')
  assert.equal(result.match?.name, '常州-仓库')
  assert.equal(result.rule, 'sheet2-prefix-alias')
})

test('resolveSheet2LocationMatch 对未明确确认的地址不应猜测映射', () => {
  const result = resolveSheet2LocationMatch(
    '仓储二部 山东仓',
    buildLocationByName(['济南', '常州-仓库'])
  )

  assert.equal(result.match, null)
  assert.equal(result.normalizedValue, '山东仓')
  assert.equal(result.rule, 'sheet2-prefix-stripped')
})