import React, { useState, useMemo } from 'react';
import { Table, Avatar } from '@douyinfe/semi-ui';
import { IconMore } from '@douyinfe/semi-icons';
import * as dateFns from 'date-fns';

const DAY = 24 * 60 * 60 * 1000;
const figmaIconUrl = 'https://lf3-static.bytednsdoc.com/obj/eden-cn/ptlz_zlp/ljhwZthlaukjlkulzlp/figma-icon.png';

const columns = [
    {
        title: '标题',
        dataIndex: 'name',
        fixed: true,
        width: 250,
        render: (text, record, index) => {
            return (
                <div>
                    <Avatar size="small" shape="square" src={figmaIconUrl} style={{ marginRight: 12 }}></Avatar>
                    {text}
                </div>
            );
        },
        filters: [
            {
                text: 'Semi Design 设计稿',
                value: 'Semi Design 设计稿',
            },
            {
                text: 'Semi Pro 设计稿',
                value: 'Semi Pro 设计稿',
            },
        ],
        onFilter: (value, record) => record.name.includes(value),
    },
    {
        title: '大小',
        dataIndex: 'size',
        width: 200,
        sorter: (a, b) => a.size - b.size > 0 ? 1 : -1,
        render: (text) => `${text} KB`
    },
    {
        title: '所有者',
        dataIndex: 'owner',
        width: 200,
        render: (text, record, index) => {
            return (
                <div>
                    <Avatar size="small" color={record.avatarBg} style={{ marginRight: 4 }}>{typeof text === 'string' && text.slice(0, 1)}</Avatar>
                    {text}
                </div>
            );
        }

    },
    {
        title: '更新日期',
        dataIndex: 'updateTime',
        width: 200,
        sorter: (a, b) => a.updateTime - b.updateTime > 0 ? 1 : -1,
        render: (value) => {
            return dateFns.format(new Date(value), 'yyyy-MM-dd');
        }
    },
    {
        title: '',
        dataIndex: 'operate',
        fixed: 'right',
        align: 'center',
        width: 100,
        render: () => {
            return <IconMore />;
        }
    },
];

function App() {
    const [dataSource, setData] = useState([]);

    const scroll = useMemo(() => ({ y: 300, x: 1200 }), []);
    const rowSelection = useMemo(() => ({
        onChange: (selectedRowKeys, selectedRows) => {
            console.log(`selectedRowKeys: ${selectedRowKeys}`, 'selectedRows: ', selectedRows);
        },
        getCheckboxProps: record => ({
            disabled: record.name === 'Michael James', // Column configuration not to be checked
            name: record.name,
        }),
        fixed: true,
    }), []);

    const getData = () => {
        const data = [];
        for (let i = 0; i < 46; i++) {
            const isSemiDesign = i % 2 === 0;
            const randomNumber = (i * 1000) % 199;
            data.push({
                key: '' + i,
                name: isSemiDesign ? `Semi Design 设计稿${i}.fig` : `Semi Pro 设计稿${i}.fig`,
                owner: isSemiDesign ? '姜鹏志' : '郝宣',
                size: randomNumber,
                updateTime: new Date().valueOf() + randomNumber * DAY,
                avatarBg: isSemiDesign ? 'grey' : 'red'
            });
        }
        return data;
    };

    useEffect(() => {
        const data = getData();
        setData(data);
    }, []);

    return <Table columns={columns} dataSource={dataSource} rowSelection={rowSelection} scroll={scroll} />;
}

render(App);