kd-aiot-frontend-hr-H5/src/api/positionSequence.js

import { getApiBaseUrl, getServerConfig, request } from '@/utils/auth'

// ============ 模式判断 ============
function isServerMode() {
  return getServerConfig().mode === 'server'
}

function serverPath() {
  const base = getApiBaseUrl()
  if (!base) throw new Error('缺少服务器地址，请先在登录页右上角配置')
  return base
}

// ============ 枚举 ============

// 岗位序列状态：1-启用 / 0-停用（与后端约定）
export const SEQUENCE_STATUS_LABEL = {
  1: '启用',
  0: '停用',
  '1': '启用',
  '0': '停用',
}

// 排序方式（与后端 orderBy 枚举一致）
export const ORDER_BY = {
  ASC: 'ascending',
  DESC: 'descending',
}

// 常见的 sortName：默认 createTime
export const DEFAULT_SORT_NAME = 'createTime'

// ============ Demo 数据 ============
// demo 模式内存 mock，避免页面硬编码常量。
// 序列覆盖 管理/专业/技术/操作 4 大类，每类 2-3 个层级。
let demoIdCounter = 1000
const DEMO_SEQUENCES = [
  {
    id: 1,
    sequence: '管理',
    status: '1',
    levelList: [
      { id: 11, level: 'M1', levelGrade: 1, sequenceId: 1, status: '1' },
      { id: 12, level: 'M2', levelGrade: 2, sequenceId: 1, status: '1' },
      { id: 13, level: 'M3', levelGrade: 3, sequenceId: 1, status: '1' },
    ],
  },
  {
    id: 2,
    sequence: '专业',
    status: '1',
    levelList: [
      { id: 21, level: 'P1', levelGrade: 1, sequenceId: 2, status: '1' },
      { id: 22, level: 'P2', levelGrade: 2, sequenceId: 2, status: '1' },
      { id: 23, level: 'P3', levelGrade: 3, sequenceId: 2, status: '0' },
    ],
  },
  {
    id: 3,
    sequence: '技术',
    status: '1',
    levelList: [
      { id: 31, level: 'T1', levelGrade: 1, sequenceId: 3, status: '1' },
      { id: 32, level: 'T2', levelGrade: 2, sequenceId: 3, status: '1' },
      { id: 33, level: 'T3', levelGrade: 3, sequenceId: 3, status: '1' },
      { id: 34, level: 'T4', levelGrade: 4, sequenceId: 3, status: '1' },
    ],
  },
  {
    id: 4,
    sequence: '操作',
    status: '0',
    levelList: [
      { id: 41, level: 'O1', levelGrade: 1, sequenceId: 4, status: '0' },
      { id: 42, level: 'O2', levelGrade: 2, sequenceId: 4, status: '0' },
    ],
  },
]

function matchDemoSequence(query) {
  const sequence = (query.sequence || '').trim()
  const status = query.status === undefined || query.status === null ? '' : String(query.status)
  return DEMO_SEQUENCES.filter((s) => {
    if (sequence && !String(s.sequence).includes(sequence)) return false
    if (status && String(s.status) !== status) return false
    return true
  })
}

function paginate(list, pageNum, size) {
  const safePage = Math.max(1, Number(pageNum) || 1)
  const safeSize = Math.max(1, Number(size) || 20)
  const start = (safePage - 1) * safeSize
  return list.slice(start, start + safeSize)
}

function sortDemoSequences(list, sortName, orderBy) {
  if (!sortName) return list
  const desc = String(orderBy || 'ascending').toLowerCase() === 'descending'
  const key = String(sortName)
  const sorted = [...list].sort((a, b) => {
    const av = a[key]
    const bv = b[key]
    if (av === bv) return 0
    if (av === undefined || av === null) return 1
    if (bv === undefined || bv === null) return -1
    return av > bv ? 1 : -1
  })
  return desc ? sorted.reverse() : sorted
}

// ============ 对外 API ============

/**
 * 分页查询岗位序列
 * POST /hr/positionSequence/page
 *
 * 请求参数（与后端约定）：
 *   - deptId        机构 id（非必填）
 *   - offset        偏移量（非必填，由后端按 pageNum/size 计算）
 *   - orderBy       排序方式 ascending | descending
 *   - pageNum       当前页（从 1 开始）
 *   - sequence      岗位序列名称（模糊匹配）
 *   - size          每页显示数
 *   - sortName      排序字段（默认 createTime）
 *   - status        状态 1：启用、0：停用
 *
 * 响应：{ code, data: Pagination, message }
 *   Pagination.list 每项为 岗位序列列表：{ id, sequence, status, levelList: [{id, level, levelGrade, sequenceId, status}] }
 *
 * @param {object} query 详见 JSDoc
 * @returns {Promise<{ count: number, list: Array, pageNum: number, size: number, current: number, currentUserId?: number, deptId?: number, extInfo?: object }>}
 */
export async function pagePositionSequence(query = {}) {
  // 归一化入参：status / orderBy / sortName 给后端的默认值
  const body = {
    pageNum: Number(query.pageNum) || 1,
    size: Number(query.size) || 20,
    sortName: query.sortName || DEFAULT_SORT_NAME,
    orderBy: query.orderBy || ORDER_BY.ASC,
  }
  if (query.deptId !== undefined && query.deptId !== null && query.deptId !== '') {
    body.deptId = Number(query.deptId) || 0
  }
  if (query.sequence !== undefined && query.sequence !== null) {
    body.sequence = String(query.sequence)
  }
  if (query.status !== undefined && query.status !== null && query.status !== '') {
    body.status = String(query.status)
  }
  if (query.offset !== undefined && query.offset !== null) {
    body.offset = Number(query.offset) || 0
  }

  if (!isServerMode()) {
    await new Promise((r) => setTimeout(r, 200))
    const filtered = matchDemoSequence(body)
    const sorted = sortDemoSequences(filtered, body.sortName, body.orderBy)
    const list = paginate(sorted, body.pageNum, body.size)
    return {
      count: sorted.length,
      current: body.pageNum,
      currentUserId: 0,
      deptId: body.deptId || 0,
      extInfo: {},
      list,
      pageNum: body.pageNum,
      size: body.size,
    }
  }

  const path = `${serverPath()}/hr/positionSequence/page`
  const res = await request({ url: path, method: 'POST', data: body })
  return res.data || {
    count: 0,
    current: body.pageNum,
    list: [],
    pageNum: body.pageNum,
    size: body.size,
  }
}

/**
 * 查询岗位序列列表（仅启用）
 * GET /hr/positionSequence/getPositionSequenceList
 *
 * 接口描述：返回启用的岗位序列及其启用层级集合；层级包含文本、数值级别和主键，
 * 供岗位管理展示或级联选择。
 *
 * 响应：{ code, data: Array<岗位序列列表>, message }
 *
 * @returns {Promise<Array<{ id: number, sequence: string, status: string, levelList: Array<{id, level, levelGrade, sequenceId, status}> }>>}
 */
export async function getPositionSequenceList() {
  if (!isServerMode()) {
    await new Promise((r) => setTimeout(r, 150))
    return DEMO_SEQUENCES
      .filter((s) => String(s.status) === '1')
      .map((s) => ({
        ...s,
        levelList: (s.levelList || []).filter((lv) => String(lv.status) === '1'),
      }))
  }

  const path = `${serverPath()}/hr/positionSequence/getPositionSequenceList`
  const res = await request({ url: path, method: 'GET' })
  return Array.isArray(res.data) ? res.data : []
}

/**
 * 把后端 status（'0' | '1' | 0 | 1）翻译成中文标签
 */
export function translateSequenceStatus(status) {
  if (status === undefined || status === null || status === '') return ''
  return SEQUENCE_STATUS_LABEL[status] || String(status)
}

/**
 * 把后端层级数组按 levelGrade 升序排序（数值越大层级越高 → 排序时大的在后，
 * 调用方若要"高层在前"自行 reverse）。
 */
export function sortLevelsByGrade(levels) {
  if (!Array.isArray(levels)) return []
  return [...levels].sort((a, b) => (a.levelGrade || 0) - (b.levelGrade || 0))
}