import { prisma } from '@/lib/prisma'
import {
  buildMaterialSearchOrConditions,
  buildMaterialWhereFromSearchParams,
  createMaterialQueryContext,
} from '@/lib/material-query'
import {
  getUserViewableMaterialTypes,
  isSuperAdmin,
  isSystemAdmin,
} from '@/lib/department-permission'

jest.mock('@/lib/prisma', () => ({
  prisma: {
    materialSku: {
      findMany: jest.fn(),
    },
    user: {
      findMany: jest.fn(),
    },
  },
}))

jest.mock('@/lib/department-permission', () => ({
  getUserViewableMaterialTypes: jest.fn(),
  isSuperAdmin: jest.fn(),
  isSystemAdmin: jest.fn(),
}))

describe('material search conditions', () => {
  beforeEach(() => {
    jest.clearAllMocks()
    ;(prisma.materialSku.findMany as jest.Mock).mockResolvedValue([])
    ;(prisma.user.findMany as jest.Mock).mockResolvedValue([])
    ;(getUserViewableMaterialTypes as jest.Mock).mockResolvedValue(['任务-详情'])
    ;(isSuperAdmin as jest.Mock).mockResolvedValue(false)
    ;(isSystemAdmin as unknown as jest.Mock).mockReturnValue(false)
  })

  test('完整素材 UUID 应使用精确匹配', async () => {
    const materialId = '954554fb-50b4-45c4-9234-9e94b6948953'

    const conditions = await buildMaterialSearchOrConditions(materialId)

    expect(conditions).toEqual(expect.arrayContaining([{ id: materialId }]))
  })

  test('非 UUID 的历史素材 ID 也应使用精确匹配', async () => {
    const materialId = 'legacy-material-1'
    const conditions = await buildMaterialSearchOrConditions(materialId)

    expect(conditions).toEqual(expect.arrayContaining([{ id: materialId }]))
  })

  test('同一请求的多组筛选条件复用权限和搜索上下文', async () => {
    const searchParams = new URLSearchParams('search=GBGJ-BG0070&category=顾家')
    const user = {
      id: 'user-1',
      role: 'USER',
      department: '品牌创意部',
    }

    const context = await createMaterialQueryContext(searchParams, user)
    const first = await buildMaterialWhereFromSearchParams(searchParams, user, { context })
    const second = await buildMaterialWhereFromSearchParams(searchParams, user, {
      context,
      exclude: 'category',
    })

    expect(first.empty).toBe(false)
    expect(first.where.categoryName).toBe('顾家')
    expect(second.where.categoryName).toBeUndefined()
    expect(getUserViewableMaterialTypes).toHaveBeenCalledTimes(1)
    expect(isSuperAdmin).toHaveBeenCalledTimes(1)
    expect(prisma.materialSku.findMany).toHaveBeenCalledTimes(1)
    expect(prisma.user.findMany).toHaveBeenCalledTimes(1)
  })

  test('复用上下文后仍拒绝普通用户查看回收站素材', async () => {
    await expect(
      createMaterialQueryContext(
        new URLSearchParams('showDeleted=true'),
        { id: 'user-1', role: 'USER', department: '品牌创意部' },
      ),
    ).rejects.toMatchObject({
      code: 'FORBIDDEN_DELETED_MATERIALS',
      status: 403,
    })
  })

  test('复用上下文后仍拦截用户无权查看的素材类型', async () => {
    const searchParams = new URLSearchParams('materialType=3D场景')
    const user = {
      id: 'user-1',
      role: 'USER',
      department: '品牌创意部',
    }
    const context = await createMaterialQueryContext(searchParams, user)

    const result = await buildMaterialWhereFromSearchParams(searchParams, user, { context })

    expect(result.empty).toBe(true)
  })

  test('超级管理员不读取部门素材权限', async () => {
    ;(isSuperAdmin as jest.Mock).mockResolvedValue(true)

    const context = await createMaterialQueryContext(
      new URLSearchParams(),
      { id: 'super-admin', role: 'ADMIN' },
    )

    expect(context.isSuperAdmin).toBe(true)
    expect(getUserViewableMaterialTypes).not.toHaveBeenCalled()
  })
})