import { ChannelSensitiveWordsService, validateChannelWord } from './channel-sensitive-words.service';
import { PrismaService } from '../prisma/prisma.service';
const valid = { channelId: 'a', word: '  贷 款  ', status: 'active', remark: '' };
describe('channel word administration', () => {
  it('trims only outer whitespace and requires a version for editing', () => {
    expect(validateChannelWord(valid).word).toBe('贷 款');
    expect(() => validateChannelWord(valid, true)).toThrow('版本');
    expect(validateChannelWord({ ...valid, version: 3 }, true).version).toBe(3);
  });
  it.each([
    null,
    [],
    { ...valid, word: '  ' },
    { ...valid, word: 'a'.repeat(201) },
    { ...valid, channelId: '' },
    { ...valid, status: 'deleted' },
    { ...valid, remark: 'a'.repeat(501) },
    { ...valid, operatorId: 'spoof' },
  ])('rejects invalid runtime data %#', (data) => expect(() => validateChannelWord(data)).toThrow());
  it('checks active platform admin permission before data access', async () => {
    const prisma = {
      user: { findFirst: jest.fn().mockResolvedValue(null) },
      channelSensitiveWord: { findMany: jest.fn() },
    };
    const service = new ChannelSensitiveWordsService(prisma as unknown as PrismaService);
    await expect(service.list('client-user', {})).rejects.toMatchObject({ status: 403 });
    expect(prisma.channelSensitiveWord.findMany).not.toHaveBeenCalled();
    expect(prisma.user.findFirst).toHaveBeenCalledWith(
      expect.objectContaining({
        where: expect.objectContaining({ deletedAt: null, roles: { some: { role: { code: 'platform_admin' } } } }),
      }),
    );
  });
  it('rejects invalid pagination before querying rules', async () => {
    const prisma = { user: { findFirst: jest.fn().mockResolvedValue({ id: 'admin' }) } };
    const service = new ChannelSensitiveWordsService(prisma as unknown as PrismaService);
    for (const query of [{ page: '0' }, { pageSize: '101' }, { page: '1.5' }, { status: 'deleted' }])
      await expect(service.list('admin', query)).rejects.toMatchObject({ status: 400 });
  });
});