// test-all.js —— 全量接口测试：权限隔离 + 数据范围隔离 + CRUD
// 用法: 先启动服务 node server.js，再运行 node test-all.js
require('dotenv').config()
const http = require('http')

const BASE = 'http://127.0.0.1:3000'
let failCount = 0
let passCount = 0

// 所有用户的 token
const tokens = {}

// 测试中创建的数据 ID，用于最后清理
const created = {
  customers: [],
  employees: [],
  products: [],
  contracts: [],
  afterSales: [],
  suppliers: [],
  users: [],
}

// ========== 工具函数 ==========
function req(method, path, body, token) {
  return new Promise((resolve, reject) => {
    const u = new URL(path, BASE)
    const opts = {
      hostname: u.hostname, port: u.port, path: u.pathname + u.search, method,
      headers: { 'Content-Type': 'application/json' },
    }
    if (token) opts.headers['Authorization'] = 'Bearer ' + token

    const r = http.request(opts, (res) => {
      let d = ''
      res.on('data', (c) => (d += c))
      res.on('end', () => {
        try { resolve({ status: res.statusCode, body: JSON.parse(d) }) }
        catch { resolve({ status: res.statusCode, body: d.substring(0, 500) }) }
      })
    })
    r.on('error', reject)
    if (body) r.write(JSON.stringify(body))
    r.end()
  })
}

function check(label, res, expectStatus) {
  if (res.status === expectStatus) {
    passCount++
    console.log(`  ✅ ${label}`)
  } else {
    failCount++
    console.log(`  ❌ ${label}  预期 HTTP ${expectStatus}, 实际 HTTP ${res.status}`)
    const preview = JSON.stringify(res.body).substring(0, 300)
    if (preview) console.log(`     响应: ${preview}`)
  }
  return res
}

function checkValue(label, actual, expected) {
  if (actual === expected) {
    passCount++
    console.log(`  ✅ ${label}  (${actual})`)
  } else {
    failCount++
    console.log(`  ❌ ${label}  预期 ${expected}, 实际 ${actual}`)
  }
}

// ========== 主流程 ==========
async function main() {
  console.log('╔══════════════════════════════════════════════════╗')
  console.log('║   蜜雪冰城企业管理系统 — 全量接口测试 V2           ║')
  console.log('╚══════════════════════════════════════════════════╝')
  console.log(`服务地址: ${BASE}\n`)

  // ══════════════════════════════════════════
  // 【1】 多角色登录
  // ══════════════════════════════════════════
  console.log('━'.repeat(55))
  console.log('【1】 多角色登录')
  console.log('━'.repeat(55))

  const accounts = [
    { username: 'admin',     password: '123456', label: '信息技术部' },
    { username: 'zhangchao', password: '123456', label: '总经理办公室' },
    { username: 'liming',    password: '123456', label: '招商部' },
    { username: 'wangli',    password: '123456', label: '运营部' },
    { username: 'zhaoqiang', password: '123456', label: '采购部' },
    { username: 'chenfang',  password: '123456', label: '财务部' },
  ]

  for (const acct of accounts) {
    const r = await req('POST', '/api/user/login', { username: acct.username, password: acct.password })
    check(`POST /api/user/login (${acct.label} ${acct.username})`, r, 200)
    if (r.body?.data?.token) {
      tokens[acct.username] = r.body.data.token
    }
  }

  let r = await req('POST', '/api/user/login', { username: 'admin', password: 'wrong' })
  check('POST /api/user/login (错误密码 → 400)', r, 400)

  r = await req('POST', '/api/user/login', { username: '', password: '' })
  check('POST /api/user/login (空参数 → 400)', r, 400)

  // ══════════════════════════════════════════
  // 【2】 JWT payload 验证（新字段名）
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【2】 JWT payload 验证（departmentName / departmentDesc / permissions）')
  console.log('━'.repeat(55))

  const adminLogin = await req('POST', '/api/user/login', { username: 'admin', password: '123456' })
  const adminInfo = adminLogin.body?.data?.userInfo
  if (adminInfo) {
    checkValue('admin name', adminInfo.name, '系统管理员')
    checkValue('admin departmentName', adminInfo.departmentName, 'admin')
    checkValue('admin departmentDesc', adminInfo.departmentDesc, '信息技术部')
    check('admin permissions 是数组', { status: Array.isArray(adminInfo.permissions) ? 200 : 500 }, 200)
    checkValue('admin permissions 数量', adminInfo.permissions?.length, 25)
  }

  const limingLogin = await req('POST', '/api/user/login', { username: 'liming', password: '123456' })
  const limingInfo = limingLogin.body?.data?.userInfo
  if (limingInfo) {
    checkValue('liming name', limingInfo.name, '李明')
    checkValue('liming departmentName', limingInfo.departmentName, 'franchise_manager')
    checkValue('liming departmentDesc', limingInfo.departmentDesc, '招商部')
    check('liming 有 customer:read', { status: limingInfo.permissions?.includes('customer:read') ? 200 : 500 }, 200)
    check('liming 有 customer:create', { status: limingInfo.permissions?.includes('customer:create') ? 200 : 500 }, 200)
    check('liming 无 product:read', { status: !limingInfo.permissions?.includes('product:read') ? 200 : 500 }, 200)
    check('liming 无 supplier:read', { status: !limingInfo.permissions?.includes('supplier:read') ? 200 : 500 }, 200)
    check('liming 无 after_sale:read', { status: !limingInfo.permissions?.includes('after_sale:read') ? 200 : 500 }, 200)
  }

  const zhaoqiangLogin = await req('POST', '/api/user/login', { username: 'zhaoqiang', password: '123456' })
  const zhaoqiangInfo = zhaoqiangLogin.body?.data?.userInfo
  if (zhaoqiangInfo) {
    checkValue('zhaoqiang name', zhaoqiangInfo.name, '赵强')
    check('zhaoqiang 有 customer:read（新增权限）', { status: zhaoqiangInfo.permissions?.includes('customer:read') ? 200 : 500 }, 200)
    check('zhaoqiang 有 supplier:create', { status: zhaoqiangInfo.permissions?.includes('supplier:create') ? 200 : 500 }, 200)
  }

  // GET /api/user/info 返回新字段
  r = await req('GET', '/api/user/info', null, tokens.admin)
  check('GET /api/user/info (admin)', r, 200)
  if (r.body?.data) {
    check('info 有 dept_name', { status: r.body.data.dept_name ? 200 : 500 }, 200)
    check('info 有 dept_desc', { status: r.body.data.dept_desc ? 200 : 500 }, 200)
  }

  // ══════════════════════════════════════════
  // 【3】 权限隔离测试
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【3】 权限隔离测试（无权限应返回 403）')
  console.log('━'.repeat(55))

  // 招商部 → products（无权限）
  r = await req('GET', '/api/products', null, tokens.liming)
  check('liming → GET /api/products → 403', r, 403)
  r = await req('POST', '/api/products', { name: 'x' }, tokens.liming)
  check('liming → POST /api/products → 403', r, 403)

  // 招商部 → suppliers（无权限）
  r = await req('GET', '/api/suppliers', null, tokens.liming)
  check('liming → GET /api/suppliers → 403', r, 403)

  // 招商部 → after-sales（无权限）
  r = await req('GET', '/api/after-sales', null, tokens.liming)
  check('liming → GET /api/after-sales → 403', r, 403)

  // 运营部 → products（无权限）
  r = await req('GET', '/api/products', null, tokens.wangli)
  check('wangli → GET /api/products → 403', r, 403)

  // 运营部 → suppliers（无权限）
  r = await req('GET', '/api/suppliers', null, tokens.wangli)
  check('wangli → GET /api/suppliers → 403', r, 403)

  // 运营部 → contracts（无权限）
  r = await req('GET', '/api/contracts', null, tokens.wangli)
  check('wangli → GET /api/contracts → 403 (运营部无合同权限)', r, 403)

  // 采购部 → after-sales（无权限）
  r = await req('GET', '/api/after-sales', null, tokens.zhaoqiang)
  check('zhaoqiang → GET /api/after-sales → 403', r, 403)

  // 财务部 → POST customers（只有 read）
  r = await req('POST', '/api/customers', { name: '财务创建' }, tokens.chenfang)
  check('chenfang → POST /api/customers → 403 (仅可读)', r, 403)

  // 财务部 → POST employees（只有 read）
  r = await req('POST', '/api/employees', { name: '财务创建' }, tokens.chenfang)
  check('chenfang → POST /api/employees → 403 (仅可读)', r, 403)

  // 总经理 → POST customers（只有 read）
  r = await req('POST', '/api/customers', { name: '总经理创建' }, tokens.zhangchao)
  check('zhangchao → POST /api/customers → 403 (仅可读)', r, 403)

  // 总经理 → POST contracts（只有 read）
  r = await req('POST', '/api/contracts', { contract_name: 'x', customer_id: 1 }, tokens.zhangchao)
  check('zhangchao → POST /api/contracts → 403 (仅可读)', r, 403)

  // 非管理员 → 用户管理
  r = await req('GET', '/api/users', null, tokens.liming)
  check('liming → GET /api/users → 403 (非管理员)', r, 403)

  // 无 token
  r = await req('GET', '/api/customers', null, null)
  check('无 token → GET /api/customers → 401', r, 401)

  // ══════════════════════════════════════════
  // 【4】 简易列表接口
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【4】 简易列表接口（下拉选择用）')
  console.log('━'.repeat(55))

  r = await req('GET', '/api/user/list', null, tokens.admin)
  check('GET /api/user/list (admin)', r, 200)
  if (r.body?.data) {
    checkValue('user/list 数量 >= 6', r.body.data.length >= 6 ? 'YES' : 'NO', 'YES')
  }

  // 放宽为 auth 后，非管理员也能调
  r = await req('GET', '/api/user/list', null, tokens.liming)
  check('GET /api/user/list (liming auth即可)', r, 200)

  r = await req('GET', '/api/employees/simple', null, tokens.liming)
  check('GET /api/employees/simple (liming)', r, 200)

  r = await req('GET', '/api/customers/simple', null, tokens.liming)
  check('GET /api/customers/simple (liming)', r, 200)
  if (r.body?.data) {
    check('customers/simple 有 id+name', { status: r.body.data[0]?.id && r.body.data[0]?.name ? 200 : 500 }, 200)
  }

  r = await req('GET', '/api/suppliers/simple', null, tokens.zhaoqiang)
  check('GET /api/suppliers/simple (zhaoqiang)', r, 200)

  // 无 supplier:read 的看不到供应商简易列表
  r = await req('GET', '/api/suppliers/simple', null, tokens.liming)
  check('GET /api/suppliers/simple (liming 无权限 → 403)', r, 403)

  // ══════════════════════════════════════════
  // 【5】 数据范围隔离测试（过渡期规则）
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【5】 数据范围隔离测试')
  console.log('━'.repeat(55))

  // 5.1 加盟商：招商部看全量（过渡期）
  r = await req('GET', '/api/customers', null, tokens.admin)
  check('admin GET /api/customers (全量)', r, 200)
  const adminCustCount = r.body?.data?.total || 0

  r = await req('GET', '/api/customers', null, tokens.liming)
  check('liming GET /api/customers (全量-过渡期)', r, 200)
  if (r.body?.data) {
    checkValue('liming 看到加盟商数 = admin', r.body.data.total >= adminCustCount ? 'YES' : 'NO', 'YES')
  }

  r = await req('GET', '/api/customers', null, tokens.wangli)
  check('wangli GET /api/customers (全量-过渡期)', r, 200)
  if (r.body?.data) {
    checkValue('wangli 看到加盟商数 = admin', r.body.data.total >= adminCustCount ? 'YES' : 'NO', 'YES')
  }

  // 采购部现在也能看加盟商
  r = await req('GET', '/api/customers', null, tokens.zhaoqiang)
  check('zhaoqiang GET /api/customers (采购部可看)', r, 200)

  // 5.2 合同类型隔离
  // 全量看
  r = await req('GET', '/api/contracts', null, tokens.admin)
  check('admin GET /api/contracts (全量)', r, 200)

  // 招商部只看 franchise
  r = await req('GET', '/api/contracts', null, tokens.liming)
  check('liming GET /api/contracts (只看加盟合同)', r, 200)
  if (r.body?.data) {
    const allFranchise = (r.body.data.list || []).every(c => c.type === 'franchise')
    checkValue('liming 合同全是 franchise', allFranchise ? 'YES' : 'NO', 'YES')
    check('liming 有加盟合同', { status: r.body.data.total > 0 ? 200 : 500 }, 200)
  }

  // 采购部只看 supply
  r = await req('GET', '/api/contracts', null, tokens.zhaoqiang)
  check('zhaoqiang GET /api/contracts (只看采购合同)', r, 200)
  if (r.body?.data) {
    const allSupply = (r.body.data.list || []).every(c => c.type === 'supply')
    checkValue('zhaoqiang 合同全是 supply', allSupply ? 'YES' : 'NO', 'YES')
  }

  // 运营部无合同权限（走不到 dataScope）
  r = await req('GET', '/api/contracts', null, tokens.wangli)
  check('wangli → GET /api/contracts → 403', r, 403)

  // 5.3 售后：运营部看全量（过渡期）
  r = await req('GET', '/api/after-sales', null, tokens.wangli)
  check('wangli GET /api/after-sales (全量-过渡期)', r, 200)
  if (r.body?.data) {
    check('wangli 看到售后数据', { status: r.body.data.total > 0 ? 200 : 500 }, 200)
  }

  r = await req('GET', '/api/after-sales', null, tokens.chenfang)
  check('chenfang GET /api/after-sales (财务全量)', r, 200)

  // 5.4 员工部门隔离
  r = await req('GET', '/api/employees', null, tokens.liming)
  check('liming GET /api/employees (部门隔离)', r, 200)
  if (r.body?.data) {
    const allInDept = (r.body.data.list || []).every(e => e.department === '招商部')
    checkValue('liming 只看招商部员工', allInDept ? 'YES' : 'NO', 'YES')
  }

  r = await req('GET', '/api/employees', null, tokens.wangli)
  check('wangli GET /api/employees (部门隔离)', r, 200)
  if (r.body?.data) {
    const allInDept = (r.body.data.list || []).every(e => e.department === '运营部')
    checkValue('wangli 只看运营部员工', allInDept ? 'YES' : 'NO', 'YES')
  }

  r = await req('GET', '/api/employees', null, tokens.admin)
  check('admin GET /api/employees (全量)', r, 200)

  // ══════════════════════════════════════════
  // 【6】 合同类型校验中间件
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【6】 validateContractType 中间件测试')
  console.log('━'.repeat(55))

  // 获取一个加盟商 ID 用于测试
  const custList = await req('GET', '/api/customers?pageSize=1', null, tokens.admin)
  const testCustId = custList.body?.data?.list?.[0]?.id

  // 招商部不能创建采购合同
  r = await req('POST', '/api/contracts', {
    customer_id: testCustId, contract_name: '越权采购合同',
    type: 'supply', effective_date: '2026-01-01', expiry_date: '2027-01-01',
  }, tokens.liming)
  check('liming → POST supply合同 → 403', r, 403)

  // 采购部不能创建加盟合同
  r = await req('POST', '/api/contracts', {
    customer_id: testCustId, contract_name: '越权加盟合同',
    type: 'franchise', effective_date: '2026-01-01', expiry_date: '2027-01-01',
  }, tokens.zhaoqiang)
  check('zhaoqiang → POST franchise合同 → 403', r, 403)

  // admin 可以创建任意类型
  r = await req('POST', '/api/contracts', {
    customer_id: testCustId, contract_name: 'admin测试合同',
    amount: 100000, effective_date: '2026-01-01', expiry_date: '2027-01-01',
    type: 'franchise', status: '生效',
  }, tokens.admin)
  check('admin → POST franchise合同 → 200', r, 200)
  if (r.body?.data?.id) created.contracts.push(r.body.data.id)

  // ══════════════════════════════════════════
  // 【7】 suppliers CRUD
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【7】 suppliers CRUD（采购部操作）')
  console.log('━'.repeat(55))

  r = await req('POST', '/api/suppliers', {
    name: '柠檬供应商-测试', contact: '张三', phone: '13800009999',
    address: '四川安岳', type: '原材料', content: '优质柠檬供应商',
  }, tokens.zhaoqiang)
  check('zhaoqiang POST /api/suppliers (创建)', r, 200)
  const supId = r.body?.data?.id
  if (supId) created.suppliers.push(supId)

  r = await req('POST', '/api/suppliers', { name: '' }, tokens.zhaoqiang)
  check('zhaoqiang POST /api/suppliers (缺名 → 400)', r, 400)

  if (supId) {
    r = await req('GET', '/api/suppliers/' + supId, null, tokens.zhaoqiang)
    check('GET /api/suppliers/:id (详情)', r, 200)
    if (r.body?.data) checkValue('供应商名称', r.body.data.name, '柠檬供应商-测试')

    r = await req('PUT', '/api/suppliers/' + supId, { phone: '13800008888' }, tokens.zhaoqiang)
    check('PUT /api/suppliers/:id (更新)', r, 200)

    r = await req('GET', '/api/suppliers?name=柠檬', null, tokens.zhaoqiang)
    check('GET /api/suppliers?name=柠檬 (搜索)', r, 200)
  }

  // ══════════════════════════════════════════
  // 【8】 users CRUD（新字段 department_id）
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【8】 users CRUD（管理员操作，新字段 department_id）')
  console.log('━'.repeat(55))

  r = await req('GET', '/api/users', null, tokens.admin)
  check('admin GET /api/users (列表)', r, 200)
  if (r.body?.data) {
    console.log(`     ↳ 用户总数: ${r.body.data.total}`)
    // 验证新字段
    const sample = r.body.data.list[0]
    check('用户有 dept_name', { status: sample?.dept_name ? 200 : 500 }, 200)
    check('用户有 dept_desc', { status: sample?.dept_desc ? 200 : 500 }, 200)
    check('用户有 real_name (employees联查)', { status: sample?.real_name ? 200 : 500 }, 200)
  }

  // 管理员查自己 ID
  const allUsers = await req('GET', '/api/users', null, tokens.admin)
  const adminUser = allUsers.body?.data?.list?.find(u => u.username === 'admin')
  const adminUserId = adminUser?.id

  // 创建新用户（用新字段 department_id）
  r = await req('POST', '/api/users', {
    username: 'testuser_' + Date.now(),
    password: 'pass123456',
    department_id: 3, // franchise_manager 的 ID
  }, tokens.admin)
  check('admin POST /api/users (创建，新字段)', r, 200)
  const newUserId = r.body?.data?.id
  if (newUserId) {
    created.users.push(newUserId)
    if (r.body?.data) {
      check('新用户有 dept_name', { status: r.body.data.dept_name ? 200 : 500 }, 200)
      check('新用户有 dept_desc', { status: r.body.data.dept_desc ? 200 : 500 }, 200)
    }

    r = await req('GET', '/api/users/' + newUserId, null, tokens.admin)
    check('admin GET /api/users/:id (详情)', r, 200)

    r = await req('PUT', '/api/users/' + newUserId, { is_active: 0 }, tokens.admin)
    check('admin PUT /api/users/:id (禁用)', r, 200)

    r = await req('PUT', '/api/users/' + newUserId, { is_active: 1, password: 'newpass123' }, tokens.admin)
    check('admin PUT /api/users/:id (启用+改密)', r, 200)
  }

  // admin 不能删除自己
  r = await req('DELETE', '/api/users/' + adminUserId, null, tokens.admin)
  check('admin DELETE 自己 → 400', r, 400)

  // admin 不能禁用自己
  r = await req('PUT', '/api/users/' + adminUserId, { is_active: 0 }, tokens.admin)
  check('admin PUT 禁用自己 → 400', r, 400)

  // admin 不能改自己部门
  r = await req('PUT', '/api/users/' + adminUserId, { department_id: 3 }, tokens.admin)
  check('admin PUT 改自己部门 → 400', r, 400)

  // 按部门筛选用户
  r = await req('GET', '/api/users?department_id=1', null, tokens.admin)
  check('GET /api/users?department_id=1 (筛选admin部门)', r, 200)

  // ══════════════════════════════════════════
  // 【9】 allowUserCreation：创建员工同时建用户
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【9】 allowUserCreation 中间件测试')
  console.log('━'.repeat(55))

  // 管理员创建员工同时建账号
  r = await req('POST', '/api/employees', {
    name: '测试员工-带账号', gender: '男', department: '招商部',
    position: '专员', status: 1,
    username: 'testemp_' + Date.now(),
    password: 'pass123456',
    department_id: 3, // franchise_manager
  }, tokens.admin)
  check('admin POST /api/employees (同步建用户)', r, 200)
  if (r.body?.data?.id) created.employees.push(r.body.data.id)

  // 非管理员创建员工不能带用户字段
  r = await req('POST', '/api/employees', {
    name: '测试员工-越权', department: '招商部',
    username: 'hackuser', password: 'pass123', department_id: 3,
  }, tokens.liming)
  check('liming POST /api/employees 带 user 字段 → 403', r, 403)

  // 管理员不带用户字段 → 只创建员工
  r = await req('POST', '/api/employees', {
    name: '测试员工-纯员工', department: '招商部', position: '专员', status: 1,
  }, tokens.admin)
  check('admin POST /api/employees (不建用户)', r, 200)
  if (r.body?.data?.id) created.employees.push(r.body.data.id)

  // 管理员建用户但缺字段
  r = await req('POST', '/api/employees', {
    name: '测试员工-缺字段', department: '招商部',
    username: 'testuser2', // 缺 password 和 department_id
  }, tokens.admin)
  check('admin POST /api/employees (建用户缺字段 → 400)', r, 400)

  // ══════════════════════════════════════════
  // 【10】 customers CRUD
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【10】 customers CRUD')
  console.log('━'.repeat(55))

  r = await req('POST', '/api/customers', {
    name: 'CRUD测试加盟商', phone: '13800007777', province: '河南', city: '郑州',
    email: 'test@mixue.com',
  }, tokens.admin)
  check('admin POST /api/customers (创建)', r, 200)
  const custCrudId = r.body?.data?.id
  if (custCrudId) {
    created.customers.push(custCrudId)
    check('客户创建成功', { status: r.body.data.id ? 200 : 500 }, 200)
  }

  r = await req('POST', '/api/customers', { name: '' }, tokens.admin)
  check('POST /api/customers (缺名 → 400)', r, 400)

  if (custCrudId) {
    r = await req('GET', '/api/customers/' + custCrudId, null, tokens.admin)
    check('GET /api/customers/:id (详情)', r, 200)
    if (r.body?.data) checkValue('加盟商名', r.body.data.name, 'CRUD测试加盟商')

    r = await req('PUT', '/api/customers/' + custCrudId, { phone: '13900006666', remark: '更新' }, tokens.admin)
    check('PUT /api/customers/:id (更新)', r, 200)

    r = await req('GET', '/api/customers?name=CRUD', null, tokens.admin)
    check('GET /api/customers?name=CRUD (搜索)', r, 200)
  }

  r = await req('GET', '/api/customers/99999', null, tokens.admin)
  check('GET /api/customers/99999 (不存在 → 404)', r, 404)

  // ══════════════════════════════════════════
  // 【11】 employees CRUD
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【11】 employees CRUD')
  console.log('━'.repeat(55))

  r = await req('POST', '/api/employees', {
    name: 'CRUD测试员工', gender: '男', age: 28, education: '本科',
    department: '品控部', position: '品控专员', salary: 12000,
    phone: '13700005555', email: 'emp@mixue.com', status: 1,
  }, tokens.admin)
  check('admin POST /api/employees (创建)', r, 200)
  const empCrudId = r.body?.data?.id
  if (empCrudId) created.employees.push(empCrudId)

  if (empCrudId) {
    r = await req('GET', '/api/employees/' + empCrudId, null, tokens.admin)
    check('GET /api/employees/:id (详情)', r, 200)

    r = await req('PUT', '/api/employees/' + empCrudId, { salary: 15000, position: '高级专员' }, tokens.admin)
    check('PUT /api/employees/:id (更新)', r, 200)

    r = await req('GET', '/api/employees?department=品控部', null, tokens.admin)
    check('GET /api/employees?department=品控部 (筛选)', r, 200)
  }

  // ══════════════════════════════════════════
  // 【12】 products CRUD
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【12】 products CRUD（采购部操作）')
  console.log('━'.repeat(55))

  r = await req('POST', '/api/products', {
    name: '安岳柠檬-测试', type: '原材料', quantity: 10000,
    price: 5.50, unit: 'kg', specification: '特级', supplier: '安岳柠檬基地',
  }, tokens.zhaoqiang)
  check('zhaoqiang POST /api/products (创建)', r, 200)
  const prodId = r.body?.data?.id
  if (prodId) created.products.push(prodId)

  r = await req('POST', '/api/products', { name: '' }, tokens.zhaoqiang)
  check('POST /api/products (缺名 → 400)', r, 400)

  if (prodId) {
    r = await req('GET', '/api/products/' + prodId, null, tokens.zhaoqiang)
    check('GET /api/products/:id (详情)', r, 200)

    r = await req('PUT', '/api/products/' + prodId, { price: 6.00, quantity: 8000 }, tokens.zhaoqiang)
    check('PUT /api/products/:id (更新)', r, 200)

    r = await req('GET', '/api/products?name=柠檬', null, tokens.zhaoqiang)
    check('GET /api/products?name=柠檬 (搜索)', r, 200)
  }

  // ══════════════════════════════════════════
  // 【13】 contracts CRUD
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【13】 contracts CRUD')
  console.log('━'.repeat(55))

  // 招商部正确创建加盟合同
  r = await req('POST', '/api/contracts', {
    customer_id: custCrudId, contract_name: '加盟协议-测试', amount: 300000,
    effective_date: '2026-06-01', expiry_date: '2027-05-31', status: '生效',
  }, tokens.liming)
  check('liming POST /api/contracts (加盟合同)', r, 200)
  if (r.body?.data) {
    checkValue('合同type自动=franchise', r.body.data.type, 'franchise')
    check('合同有 customer_name 联查', { status: r.body.data.customer_name ? 200 : 500 }, 200)
    created.contracts.push(r.body.data.id)
  }

  // 采购部正确创建采购合同（需要 supplier_id）
  r = await req('POST', '/api/contracts', {
    customer_id: custCrudId, contract_name: '采购合同-测试', amount: 200000,
    effective_date: '2026-06-01', expiry_date: '2027-05-31',
    type: 'supply', status: '生效', supplier_id: 1,
  }, tokens.zhaoqiang)
  check('zhaoqiang POST /api/contracts (采购合同)', r, 200)
  if (r.body?.data) {
    checkValue('合同type=supply', r.body.data.type, 'supply')
    created.contracts.push(r.body.data.id)
  }

  r = await req('POST', '/api/contracts', { customer_id: 99999, contract_name: '无效' }, tokens.admin)
  check('POST /api/contracts (客户不存在 → 400)', r, 400)

  // ══════════════════════════════════════════
  // 【14】 after-sales CRUD
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【14】 after-sales CRUD')
  console.log('━'.repeat(55))

  r = await req('POST', '/api/after-sales', {
    customer_id: custCrudId, feedback: '冰淇淋机不出料',
    handle_method: '派工程师上门', handle_status: '处理中',
    service_date: '2026-06-20',
  }, tokens.wangli)
  check('wangli POST /api/after-sales (创建)', r, 200)
  const asId = r.body?.data?.id
  if (asId) {
    created.afterSales.push(asId)
    check('售后有 customer_name', { status: r.body.data.customer_name ? 200 : 500 }, 200)
  }

  r = await req('POST', '/api/after-sales', { customer_id: 99999, feedback: '测试' }, tokens.wangli)
  check('POST /api/after-sales (客户不存在 → 400)', r, 400)

  r = await req('POST', '/api/after-sales', { customer_id: custCrudId }, tokens.wangli)
  check('POST /api/after-sales (缺feedback → 400)', r, 400)

  if (asId) {
    r = await req('GET', '/api/after-sales/' + asId, null, tokens.wangli)
    check('GET /api/after-sales/:id (详情)', r, 200)

    r = await req('PUT', '/api/after-sales/' + asId, { handle_status: '已完成', handle_method: '更换密封圈' }, tokens.wangli)
    check('PUT /api/after-sales/:id (更新)', r, 200)

    r = await req('GET', '/api/after-sales?handle_status=已完成', null, tokens.wangli)
    check('GET /api/after-sales?handle_status=已完成 (筛选)', r, 200)
  }

  // ══════════════════════════════════════════
  // 【15】 个人信息 & 改密
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【15】 个人信息 & 改密')
  console.log('━'.repeat(55))

  r = await req('POST', '/api/user/logout', null, tokens.admin)
  check('POST /api/user/logout', r, 200)

  r = await req('PUT', '/api/user/password', { oldPassword: 'wrong', newPassword: 'newpwd999' }, tokens.admin)
  check('PUT /api/user/password (旧密码错 → 400)', r, 400)

  r = await req('PUT', '/api/user/password', { oldPassword: '123456', newPassword: '123456' }, tokens.admin)
  check('PUT /api/user/password (新旧相同 → 400)', r, 400)

  r = await req('PUT', '/api/user/password', { oldPassword: '123456', newPassword: '123' }, tokens.admin)
  check('PUT /api/user/password (新密码太短 → 400)', r, 400)

  // ══════════════════════════════════════════
  // 【16】 数据清理
  // ══════════════════════════════════════════
  console.log('\n' + '━'.repeat(55))
  console.log('【16】 测试数据清理')
  console.log('━'.repeat(55))

  for (const id of created.afterSales) {
    await req('DELETE', '/api/after-sales/' + id, null, tokens.admin)
  }
  for (const id of created.contracts) {
    await req('DELETE', '/api/contracts/' + id, null, tokens.admin)
  }
  for (const id of created.customers) {
    await req('DELETE', '/api/customers/' + id, null, tokens.admin)
  }
  for (const id of created.employees) {
    await req('DELETE', '/api/employees/' + id, null, tokens.admin)
  }
  for (const id of created.products) {
    await req('DELETE', '/api/products/' + id, null, tokens.admin)
  }
  for (const id of created.suppliers) {
    await req('DELETE', '/api/suppliers/' + id, null, tokens.admin)
  }
  for (const id of created.users) {
    await req('DELETE', '/api/users/' + id, null, tokens.admin)
  }
  console.log('  🧹 清理完成')

  // ══════════════════════════════════════════
  // 收尾
  // ══════════════════════════════════════════
  console.log('\n' + '═'.repeat(55))
  console.log(`测试完成: 通过 ${passCount} / 失败 ${failCount}`)
  if (failCount > 0) {
    console.log('⚠️  存在失败用例，请检查上方输出')
  } else {
    console.log('🎉 全部接口通过!')
  }
  console.log('═'.repeat(55))

  process.exit(failCount > 0 ? 1 : 0)
}

main().catch((e) => {
  console.error('测试异常:', e.message)
  console.error('请确认服务已启动: node server.js')
  process.exit(1)
})