import { test, expect, request } from '@playwright/test';

const timestamp = Date.now()
const testProjectId = '550e8400-e29b-41d4-a716-446655440001'

function uniqueCode() {
  return `EQ-${timestamp}-${Math.random().toString(36).substr(2, 8)}`
}

async function getToken() {
  const context = await request.newContext()
  const loginResp = await context.post('http://127.0.0.1:8080/api/auth/login', {
    headers: { 'Content-Type': 'application/json' },
    data: { username: 'admin', password: 'Admin@123' }
  })
  const loginData = await loginResp.json()
  const token = loginData.data?.token
  await context.dispose()
  return token
}

async function createEquipment(token: string, name: string) {
  const context = await request.newContext()
  const resp = await context.post('http://127.0.0.1:8080/api/v1/mdm/equipment', {
    headers: {
      'Content-Type': 'application/json',
      'Authorization': `Bearer ${token}`
    },
    data: {
      projectId: testProjectId,
      equipmentName: name,
      equipmentCode: uniqueCode(),
      equipmentType: 'ELEVATOR',
      systemType: 'ELEVATOR',
      ownershipType: 'PROJECT',
      status: 'ACTIVE'
    }
  })
  const data = await resp.json()
  await context.dispose()
  if (data.code !== 200 || !data.data) {
    console.log(`创建设备失败: ${JSON.stringify(data)}`)
    return null
  }
  return data.data
}

async function createTask(token: string, equipmentId: string, title: string) {
  const context = await request.newContext()
  const resp = await context.post('http://127.0.0.1:8080/api/mdm/maintenance-tasks', {
    headers: {
      'Content-Type': 'application/json',
      'Authorization': `Bearer ${token}`
    },
    data: {
      equipmentId,
      title,
      description: `测试工单`,
      taskType: 'CORRECTIVE',
      triggerType: 'FAULT',
      priority: 'MEDIUM'
    }
  })
  const data = await resp.json()
  await context.dispose()
  if (data.code !== 200 || !data.data) {
    console.log(`创建任务失败: ${JSON.stringify(data)}`)
    return null
  }
  return data.data
}

async function deleteEquipment(token: string, id: string) {
  if (!id) return
  const context = await request.newContext()
  await context.delete(`http://127.0.0.1:8080/api/v1/mdm/equipment/${id}`, {
    headers: { 'Authorization': `Bearer ${token}` }
  })
  await context.dispose()
}

test.describe('业务流程E2E测试', () => {

  test('1. 设备完整生命周期', async () => {
    const token = await getToken()
    expect(token).toBeTruthy()

    const equipment = await createEquipment(token!, `设备生命周期_${timestamp}`)
    expect(equipment?.id).toBeTruthy()
    console.log(`✓ 创建设备: ${equipment?.id}`)

    const context = await request.newContext()
    const getResp = await context.get(`http://127.0.0.1:8080/api/v1/mdm/equipment/${equipment.id}`, {
      headers: { 'Authorization': `Bearer ${token}` }
    })
    expect(getResp.status()).toBe(200)
    const detailData = await getResp.json()
    expect(detailData.data.equipmentName).toContain('设备生命周期')
    console.log('✓ 查询设备详情成功')
    await context.dispose()

    await deleteEquipment(token!, equipment.id)
    console.log('✓ 删除设备成功')
  })

  test('2. 维保工单状态流转', async () => {
    const token = await getToken()
    const equipment = await createEquipment(token!, `工单流转_${timestamp}`)
    if (!equipment) {
      console.log('设备创建失败，跳过测试')
      return
    }

    const task = await createTask(token!, equipment.id, `工单流转测试_${timestamp}`)
    if (!task) {
      console.log('任务创建失败，跳过测试')
      await deleteEquipment(token!, equipment.id)
      return
    }
    console.log(`✓ 工单创建: ${task?.id}, 状态: ${task?.status}`)

    const assignCtx = await request.newContext()
    const assignResp = await assignCtx.post(`http://127.0.0.1:8080/api/mdm/maintenance-tasks/${task.id}/assign`, {
      headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${token}` },
      data: { assignedTo: '张三' }
    })
    expect(assignResp.status()).toBe(200)
    console.log('✓ 派单成功')
    await assignCtx.dispose()

    const startCtx = await request.newContext()
    const startResp = await startCtx.post(`http://127.0.0.1:8080/api/mdm/maintenance-tasks/${task.id}/start`, {
      headers: { 'Authorization': `Bearer ${token}` }
    })
    expect(startResp.status()).toBe(200)
    console.log('✓ 开始执行成功')
    await startCtx.dispose()

    const completeCtx = await request.newContext()
    const completeResp = await completeCtx.post(`http://127.0.0.1:8080/api/mdm/maintenance-tasks/${task.id}/complete`, {
      headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${token}` },
      data: { result: '已完成', completedBy: '张三' }
    })
    expect(completeResp.status()).toBe(200)
    console.log('✓ 完成工单成功')
    await completeCtx.dispose()

    const verifyCtx = await request.newContext()
    const verifyResp = await verifyCtx.post(`http://127.0.0.1:8080/api/mdm/maintenance-tasks/${task.id}/verify`, {
      headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${token}` },
      data: { verifiedBy: '李经理', rating: 5 }
    })
    expect(verifyResp.status()).toBe(200)
    console.log('✓ 验收工单成功')
    await verifyCtx.dispose()

    await deleteEquipment(token!, equipment.id)
    console.log('✓ 工单流转测试完成')
  })

  test('3. 设备列表页面正常加载', async ({ page }) => {
    const token = await getToken()
    await page.goto('http://127.0.0.1:5175/login')
    await page.evaluate((t) => {
      localStorage.setItem('token', t)
      localStorage.setItem('userInfo', JSON.stringify({ username: 'admin' }))
    }, token!)
    await page.goto('http://127.0.0.1:5175/equipment/list')
    await page.waitForLoadState('networkidle')
    await page.waitForTimeout(1500)
    const url = page.url()
    expect(url).toContain('equipment')
    console.log('✓ 设备列表页面加载正常')
  })

})

test.describe('边际情况E2E测试', () => {

  test('4. 取消工单功能', async () => {
    const token = await getToken()
    const equipment = await createEquipment(token!, `取消测试_${timestamp}`)
    if (!equipment) {
      console.log('设备创建失败，跳过测试')
      return
    }
    const task = await createTask(token!, equipment.id, `取消测试_${timestamp}`)
    if (!task) {
      await deleteEquipment(token!, equipment.id)
      console.log('任务创建失败，跳过测试')
      return
    }

    const context = await request.newContext()
    const cancelResp = await context.post(`http://127.0.0.1:8080/api/mdm/maintenance-tasks/${task.id}/cancel`, {
      headers: { 'Authorization': `Bearer ${token}` }
    })
    expect(cancelResp.status()).toBe(200)
    const cancelData = await cancelResp.json()
    expect(cancelData.data?.status).toBe('CANCELLED')
    console.log('✓ 取消工单成功')
    await context.dispose()
    await deleteEquipment(token!, equipment.id)
  })

  test('5. 获取不存在的设备返回404', async () => {
    const token = await getToken()
    const context = await request.newContext()
    const resp = await context.get('http://127.0.0.1:8080/api/v1/mdm/equipment/00000000-0000-0000-0000-000000000000', {
      headers: { 'Authorization': `Bearer ${token}` }
    })
    const status = resp.status()
    console.log(`不存在设备响应状态: ${status}`)
    expect(status).toBe(404)
    console.log('✓ 不存在资源返回404')
    await context.dispose()
  })

  test('6. 未登录访问返回401/403', async () => {
    const context = await request.newContext()
    const resp = await context.get('http://127.0.0.1:8080/api/mdm/maintenance-tasks')
    expect([401, 403]).toContain(resp.status())
    console.log('✓ 未授权访问被拒绝')
    await context.dispose()
  })

  test('7. 重复设备名称应允许创建', async () => {
    const token = await getToken()
    const dupName = `重复名称_${timestamp}`

    const eq1 = await createEquipment(token!, dupName)
    if (!eq1) {
      console.log('第一个设备创建失败')
      return
    }
    const eq2 = await createEquipment(token!, dupName)
    expect(eq2?.id).toBeTruthy()
    console.log('✓ 系统允许重复设备名称')

    await deleteEquipment(token!, eq1.id)
    await deleteEquipment(token!, eq2.id)
  })

})

test.describe('页面稳定性测试', () => {
  test('8. 设备相关页面无严重错误', async ({ page }) => {
    const errors: string[] = []
    page.on('console', msg => {
      if (msg.type() === 'error') errors.push(msg.text())
    })

    const token = await getToken()
    await page.goto('http://127.0.0.1:5175/equipment/list')
    await page.evaluate((t) => {
      localStorage.setItem('token', t)
      localStorage.setItem('userInfo', JSON.stringify({ username: 'admin' }))
    }, token!)
    await page.reload()

    const pages = ['/equipment/list', '/equipment/maintenance-plan', '/equipment/maintenance-task']
    for (const path of pages) {
      await page.goto(`http://127.0.0.1:5175${path}`)
      await page.waitForLoadState('networkidle')
      await page.waitForTimeout(800)
    }

    console.log(`控制台错误数: ${errors.length}`)
    expect(errors.length).toBeLessThan(5)
    console.log('✓ 页面无严重错误')
  })
})