import type {
  TrainRecordCatalogDetail,
  TrainRecordCatalogItem,
  TrainRecordCatalogQuery,
  TrainRecordListItem,
  TrainRecordPageQuery,
} from './types';

function delay<T>(data: T, ms = 220): Promise<T> {
  return new Promise((resolve) => setTimeout(() => resolve(data), ms));
}

const listStore: TrainRecordListItem[] = [
  {
    id: 'tr1',
    archiveNo: 'AR20180184',
    postDate: '2018-12-24',
    userName: 'mkj',
    deptName: '测试组',
    postName: '',
    partPostName: '',
    major: '',
    education: '',
    techTitle: '',
    hireDate: '',
    leaveDate: '',
  },
  {
    id: 'tr2',
    archiveNo: 'AR20190522',
    postDate: '2019-05-22',
    userName: '张三',
    deptName: '质量管理部',
    postName: 'QA专员',
    partPostName: '',
    major: '药学',
    education: '本科',
    techTitle: '工程师',
    hireDate: '2019-05-22',
    leaveDate: '',
  },
  {
    id: 'tr3',
    archiveNo: 'AR20200311',
    postDate: '2020-03-11',
    userName: '李四',
    deptName: '分析实验室',
    postName: '分析员',
    partPostName: '安全员',
    major: '化学',
    education: '硕士',
    techTitle: '助理工程师',
    hireDate: '2020-03-11',
    leaveDate: '',
  },
];

const catalogStore: Record<string, TrainRecordCatalogItem[]> = {
  tr1: [
    {
      id: 'c1',
      recordNo: 'TT2019040134',
      trainType: '临时培训',
      trainContent: '测试在线考试0415',
      trainMode: '在线学习',
      trainerName: 'mkj',
      evalMode: '在线考试',
      trainResult: 0,
      passFlag: '0',
      trainDate: '2019-04-15',
    },
    {
      id: 'c2',
      recordNo: 'TT2019040135',
      trainType: '临时培训',
      trainContent: 'test001',
      trainMode: '在线学习',
      trainerName: 'LIMS系统管理员',
      evalMode: '在线考试',
      trainResult: 80,
      passFlag: '1',
      trainDate: '2019-04-15',
    },
    {
      id: 'c3',
      recordNo: 'TT2018120019',
      trainType: '临时培训',
      trainContent: '发布任务测试',
      trainMode: '在线学习',
      trainerName: 'mkj',
      evalMode: '无需考核',
      trainResult: '',
      passFlag: '1',
      trainDate: '2018-12-26',
    },
    {
      id: 'c4',
      recordNo: 'TT2019010101',
      trainType: '临时培训',
      trainContent: '熟悉玻思韬',
      trainMode: '在线学习',
      trainerName: '王代丰',
      evalMode: '无需考核',
      trainResult: '',
      passFlag: '1',
      trainDate: '2019-01-18',
    },
    {
      id: 'c5',
      recordNo: 'TT2019060208',
      trainType: '临时培训',
      trainContent: 'BLS0004 物料发放规范 02版',
      trainMode: '集中授课',
      trainerName: '梁兆丰',
      evalMode: '在线考试',
      trainResult: 80,
      passFlag: '1',
      trainDate: '2019-06-20',
    },
    {
      id: 'c6',
      recordNo: 'TT2026090101',
      trainType: '年度培训',
      trainContent: '2026-药物警戒年度培训',
      trainMode: '在线学习',
      trainerName: '潘志通',
      evalMode: '在线考试',
      trainResult: 86,
      passFlag: '1',
      trainDate: '2026-09-01',
    },
  ],
  tr2: [
    {
      id: 'c7',
      recordNo: 'TT2025120575',
      trainType: '临时培训',
      trainContent: '再确认测试',
      trainMode: '课堂教学',
      trainerName: 'mkj',
      evalMode: '在线考试',
      trainResult: 100,
      passFlag: '1',
      trainDate: '2025-12-22',
    },
  ],
  tr3: [
    {
      id: 'c8',
      recordNo: 'TT2026060155',
      trainType: '年度培训',
      trainContent: 'GMP基础知识培训',
      trainMode: '集中授课',
      trainerName: '王代丰',
      evalMode: '在线考试',
      trainResult: 72,
      passFlag: '0',
      trainDate: '2026-06-15',
    },
  ],
};

export function mockQueryTrainRecords(params: TrainRecordPageQuery) {
  let list = [...listStore];
  if (params.archiveNo && params.archiveNo !== 'null') {
    const kw = params.archiveNo.trim().toLowerCase();
    list = list.filter((x) => x.archiveNo.toLowerCase().includes(kw));
  }
  if (params.keyword && params.keyword !== 'null') {
    const kw = params.keyword.trim().toLowerCase();
    list = list.filter(
      (x) =>
        (x.userName || '').toLowerCase().includes(kw) ||
        (x.deptName || '').toLowerCase().includes(kw) ||
        (x.archiveNo || '').toLowerCase().includes(kw),
    );
  }
  const currentPage = Number(params.currentPage || 1);
  const pageSize = Number(params.pageSize || 20);
  const start = (currentPage - 1) * pageSize;
  return delay({
    list: list.slice(start, start + pageSize),
    pagination: { total: list.length, currentPage, pageSize },
  });
}

export function mockGetTrainRecordCatalog(query: TrainRecordCatalogQuery): Promise<TrainRecordCatalogDetail> {
  const person = listStore.find((x) => x.id === query.recordId);
  if (!person) return Promise.reject(new Error('培训记录不存在'));
  let list = [...(catalogStore[query.recordId] || [])];
  if (query.startDate) {
    list = list.filter((x) => !x.trainDate || x.trainDate >= query.startDate!);
  }
  if (query.endDate) {
    list = list.filter((x) => !x.trainDate || x.trainDate <= query.endDate!);
  }
  return delay({
    id: person.id,
    userName: person.userName,
    archiveNo: person.archiveNo,
    list,
  });
}