import React from 'react';
import { Button } from 'antd';
import { Link } from 'react-router-dom';
import './index.less';
import Page from '@src/containers/Page';
import Block from '@src/components/Block';
import FilterLayout from '@src/layouts/FilterLayout';
import ActionLayout from '@src/layouts/ActionLayout';
import TableLayout from '@src/layouts/TableLayout';
import { getMap, bindSearch, formatDate } from '@src/services/Tools';
import { asyncDelConfirm, asyncSMessage } from '@src/services/AsyncTools';
// import { TextbookType } from '../../../../Constant';
import { Textbook } from '../../../stores/textbook';
import { TextbookSubject, TextbookQuality } from '../../../../Constant';
// import { Slient } from '../../../stores/slient';

const TextbookSubjectMap = getMap(TextbookSubject, 'value', 'label');
const TextbookQualityMap = getMap(TextbookQuality, 'value', 'label');

export default class extends Page {
  constructor(props) {
    super(props);
    this.actionList = [{
      key: 'add',
      name: '新建',
      render: (item) => {
        return <Button onClick={() => {
          linkTo('/textbook/topic/detail');
        }}>{item.name}</Button>;
      },
    }];
    this.filterForm = [{
      key: 'textbookSubject',
      type: 'select',
      name: '单项',
      select: TextbookSubject,
      allowClear: true,
    }, {
      key: 'libraryId',
      type: 'select',
      name: '换库表',
      select: [],
      number: true,
      allowClear: true,
    }, {
      key: 'quality',
      type: 'select',
      name: '机经质量',
      select: TextbookQuality,
      allowClear: true,
    }];
    this.columns = [{
      title: '单项',
      dataIndex: 'textbookSubject',
      render: (text) => {
        return TextbookSubjectMap[text] || '';
      },
    }, {
      title: '所属库',
      dataIndex: 'library',
      render: (text) => {
        return `${formatDate(text.startDate, 'YYYY-MM-DD')}-${text.endDate ? `${formatDate(text.endDate, 'YYYY-MM-DD')}` : '至今'}`;
      },
    }, {
      title: '题目序号',
      dataIndex: 'no',
    }, {
      title: '关键词',
      dataIndex: 'keyword',
    }, {
      title: '机经质量',
      dataIndex: 'quality',
      render: (text) => {
        return TextbookQualityMap[text] || '';
      },
    }, {
      title: '操作',
      dataIndex: 'handler',
      render: (text, record) => {
        return <div className="table-button">
          {(
            <Link to={`/textbook/topic/detail/${record.id}`}>编辑</Link>
          )}
          {(
            <a onClick={() => {
              this.deleteAction(record);
            }}>删除</a>
          )}
        </div>;
      },
    }];
    bindSearch(this.filterForm, 'libraryId', this, (search) => {
      return Textbook.listLibrary(search);
    }, (row) => {
      return {
        title: `${formatDate(row.startDate, 'YYYY-MM-DD')}-${row.endDate ? `${formatDate(row.endDate, 'YYYY-MM-DD')}` : '至今'}`,
        value: row.id,
      };
    }, this.state.search.libraryId ? Number(this.state.search.libraryId) : null, null);
  }

  initData() {
    const { search } = this.state;
    const data = Object.assign({}, search);
    Textbook.listTopic(data).then(result => {
      this.setTableData(result.list, result.total || 1);
    });
  }

  loadHistory(record) {
    Textbook.listHistory({ libraryId: record.id }).then(result => {
      this.setState({ history: result.list });
    });
  }

  deleteAction(row) {
    asyncDelConfirm('删除确认', '是否删除选中记录?', () => {
      return Textbook.delTopic({ id: row.id }).then(() => {
        asyncSMessage('操作成功!');
        this.refresh();
      });
    });
  }

  renderView() {
    return <Block flex>
      <FilterLayout
        show
        itemList={this.filterForm}
        data={this.state.search}
        onChange={data => {
          data.page = 1;
          this.search(data);
        }} />
      <ActionLayout
        itemList={this.actionList}
        selectedKeys={this.state.selectedKeys}
        onAction={key => this.onAction(key)}
      />
      <TableLayout
        columns={this.tableSort(this.columns)}
        list={this.state.list}
        pagination={this.state.page}
        loading={this.props.core.loading}
        onChange={(pagination, filters, sorter) => this.tableChange(pagination, filters, sorter)}
        onSelect={(keys, rows) => this.tableSelect(keys, rows)}
        selectedKeys={this.state.selectedKeys}
      />
    </Block>;
  }
}