gongxiangp2/lib/__tests__/product-package-init-route.test.ts

/** @jest-environment node */

import { NextRequest } from 'next/server'
import { getServerSession } from 'next-auth'

import { POST } from '@/app/api/materials/upload/product-package/init/route'
import { prisma } from '@/lib/prisma'
import { isTaskNoExists, purgeDeletedMaterialsByTaskNo, validateTaskNo } from '@/lib/product-package'

jest.mock('next-auth', () => ({
  getServerSession: jest.fn(),
}))

jest.mock('@/lib/auth', () => ({
  authOptions: {},
}))

jest.mock('@/lib/prisma', () => ({
  prisma: {
    material: {
      create: jest.fn(),
    },
    user: {
      findFirst: jest.fn(),
      findUnique: jest.fn(),
    },
  },
}))

jest.mock('@/lib/product-package', () => ({
  validateTaskNo: jest.fn(() => true),
  isTaskNoExists: jest.fn(() => false),
  purgeDeletedMaterialsByTaskNo: jest.fn(() => Promise.resolve({ deletedMaterials: 0, deletedFiles: 0, failedFiles: 0 })),
}))

jest.mock('@/lib/material-query', () => ({
  INCOMPLETE_SHELL_CREATE_DATA: {
    isIncompleteShell: true,
  },
}))

describe('product-package init route', () => {
  beforeEach(() => {
    jest.clearAllMocks()
    ;(getServerSession as jest.Mock).mockResolvedValue({
      // 贴近真实登录态：lib/auth.ts 的 session 回调只写入 id/email/role 等字段，
      // 从不写入 username 或 realName。此前实现误读这两个字段，一路兜底把邮箱
      // 存成了作者名，而旧测试恰好给了一个含 username 的理想化 session，把问题掩盖了。
      user: {
        id: 'user-1',
        email: 'tester@example.com',
      },
    })
    ;(prisma.material.create as jest.Mock).mockResolvedValue({
      id: 'material-1',
    })
    ;(prisma.user.findFirst as jest.Mock).mockResolvedValue({
      id: 'requester-1',
      username: 'operator',
      realName: '运营甲',
    })
    ;(prisma.user.findUnique as jest.Mock).mockResolvedValue({
      username: 'tester',
    })
  })

  test('未填写出图方式时应拒绝初始化任务详情上传', async () => {
    const request = new NextRequest('http://localhost/api/materials/upload/product-package/init', {
      method: 'POST',
      body: JSON.stringify({
        productModel: 'SPU-001',
        categoryName: '旗舰店',
        sceneName: '客厅',
        taskDetailRequesterUserId: 'requester-1',
      }),
      headers: {
        'Content-Type': 'application/json',
      },
    })

    const response = await POST(request)
    const body = await response.json()

    expect(response.status).toBe(400)
    expect(body.success).toBe(false)
    expect(body.error).toContain('出图方式')
    expect(prisma.material.create).not.toHaveBeenCalled()
  })

  test('非法出图方式应返回 400', async () => {
    const request = new NextRequest('http://localhost/api/materials/upload/product-package/init', {
      method: 'POST',
      body: JSON.stringify({
        productModel: 'SPU-001',
        categoryName: '旗舰店',
        taskDetailSourceType: '照片',
      }),
      headers: {
        'Content-Type': 'application/json',
      },
    })

    const response = await POST(request)
    const body = await response.json()

    expect(response.status).toBe(400)
    expect(body.error).toContain('出图方式')
    expect(prisma.material.create).not.toHaveBeenCalled()
  })

  test('新品私密组合会在初始化阶段被拒绝', async () => {
    const request = new NextRequest('http://localhost/api/materials/upload/product-package/init', {
      method: 'POST',
      body: JSON.stringify({
        productModel: 'SPU-001',
        categoryName: '旗舰店',
        taskDetailSourceType: '渲染',
        taskDetailDemandType: '新品',
        taskDetailPrivate: true,
        taskDetailRequesterUserId: 'requester-1',
      }),
      headers: {
        'Content-Type': 'application/json',
      },
    })

    const response = await POST(request)
    const body = await response.json()

    expect(response.status).toBe(400)
    expect(body.error).toBe('仅优化需求支持私密上传')
    expect(prisma.material.create).not.toHaveBeenCalled()
  })

  test('优化私密会原样持久化', async () => {
    const request = new NextRequest('http://localhost/api/materials/upload/product-package/init', {
      method: 'POST',
      body: JSON.stringify({
        productModel: 'SPU-001',
        categoryName: '旗舰店',
        taskNo: 'TASK202604230001',
        taskDetailSourceType: '渲染',
        taskDetailDemandType: '优化',
        taskDetailPrivate: true,
        taskDetailRequesterUserId: 'requester-1',
        taskDetailRequesterName: '伪造姓名',
      }),
      headers: {
        'Content-Type': 'application/json',
      },
    })

    const response = await POST(request)

    expect(response.status).toBe(200)
    expect(validateTaskNo).toHaveBeenCalledWith('TASK202604230001')
    expect(isTaskNoExists).toHaveBeenCalledWith('TASK202604230001')
    expect(purgeDeletedMaterialsByTaskNo).not.toHaveBeenCalled()
    expect(prisma.material.create).toHaveBeenCalledWith({
      data: expect.objectContaining({
        taskDetailSourceType: '渲染',
        taskDetailDemandType: '优化',
        taskDetailPrivate: true,
        taskDetailRequesterUserId: 'requester-1',
        taskDetailRequesterName: '运营甲',
        // 作者名必须取自数据库中的用户名，而不是登录态里并不存在的字段，
        // 更不能兜底成邮箱
        authorName: 'tester',
        isIncompleteShell: true,
      }),
    })
    expect(prisma.user.findUnique).toHaveBeenCalledWith({
      where: { id: 'user-1' },
      select: { username: true },
    })
  })

  test('缺省需求类型和私密时回填新品公开', async () => {
    const request = new NextRequest('http://localhost/api/materials/upload/product-package/init', {
      method: 'POST',
      body: JSON.stringify({
        productModel: 'SPU-001',
        categoryName: '旗舰店',
        taskDetailSourceType: '渲染',
        taskDetailRequesterUserId: 'requester-1',
      }),
      headers: {
        'Content-Type': 'application/json',
      },
    })

    const response = await POST(request)

    expect(response.status).toBe(200)
    expect(prisma.material.create).toHaveBeenCalledWith({
      data: expect.objectContaining({
        taskDetailDemandType: '新品',
        taskDetailPrivate: false,
      }),
    })
  })

  test('未选择需求运营人员时应返回 400', async () => {
    const request = new NextRequest('http://localhost/api/materials/upload/product-package/init', {
      method: 'POST',
      body: JSON.stringify({
        productModel: 'SPU-001',
        categoryName: '旗舰店',
      }),
      headers: {
        'Content-Type': 'application/json',
      },
    })

    const response = await POST(request)
    const body = await response.json()

    expect(response.status).toBe(400)
    expect(body.error).toBe('请选择需求运营人员')
    expect(prisma.user.findFirst).not.toHaveBeenCalled()
    expect(prisma.material.create).not.toHaveBeenCalled()
  })

  test('需求运营人员不存在或已停用时应返回 400', async () => {
    ;(prisma.user.findFirst as jest.Mock).mockResolvedValue(null)
    const request = new NextRequest('http://localhost/api/materials/upload/product-package/init', {
      method: 'POST',
      body: JSON.stringify({
        productModel: 'SPU-001',
        categoryName: '旗舰店',
        taskDetailRequesterUserId: 'inactive-user',
      }),
      headers: {
        'Content-Type': 'application/json',
      },
    })

    const response = await POST(request)
    const body = await response.json()

    expect(response.status).toBe(400)
    expect(body.error).toContain('不存在或已停用')
    expect(prisma.user.findFirst).toHaveBeenCalledWith({
      where: {
        id: 'inactive-user',
        isActive: true,
        status: 'active',
      },
      select: {
        id: true,
        username: true,
        realName: true,
      },
    })
    expect(prisma.material.create).not.toHaveBeenCalled()
  })
})