import React, { Component } from 'react'
import { Alert, Button, Card, Descriptions, Form, Popconfirm, Input, message as Message, Select, DatePicker } from 'antd'
import { Auth, Container, QueryTable } from 'components'
import { api } from 'common/api'
import { toCamelCase } from 'util/format'
import { isEqual } from 'lodash'
import getDicData from 'util/dic'
import moment from 'moment'

const { RangePicker } = DatePicker;

const apiAction = {
    page: api.sysVisLogPage,
    delete: api.sysVisLogDelete
}
export default class index extends Component {
    state = {
        codes: {
            visType: []
        }
    }
    // 表格实例
    table = React.createRef()
    // 表格字段
    columns = [
        {
            title: '日志名称',
            dataIndex: 'name',
            sorter: true,
        },
        {
            title: '访问类型',
            dataIndex: 'visType',
            render: text => (<>{this.bindCodeValue(text, 'vis_type')}</>),
            sorter: true,
        },
        {
            title: '是否成功',
            dataIndex: 'success',
            render: text => (<> {text ? '是' : '否'}</>),
            sorter: true,
        },
        {
            title: 'ip',
            dataIndex: 'ip',
            sorter: true,
        },
        {
            title: '浏览器',
            dataIndex: 'browser',
            sorter: true,
        },
        {
            title: '访问时间',
            dataIndex: 'visTime',
            sorter: true,
        },
        {
            title: '访问人',
            dataIndex: 'account',
            sorter: true,
        },
    ]

    /**
     * 阻止外部组件引发的渲染,提升性能
     * 可自行添加渲染条件
     * [必要]
     * @param {*} props 
     * @param {*} state 
     * @returns 
     */
    shouldComponentUpdate(props, state) {
        return !isEqual(this.state, state)
    }

    /**
     * 加载字典数据,之后开始加载表格数据
     * 如果必须要加载字典数据,可直接对表格设置autoLoad=true
     */
    componentDidMount() {
        this.table.current.onLoading()
        getDicData('vis_type').then(res => {
            this.setState({
                codes: res
            }, () => {
                this.table.current.onLoadData()
            })
        })
    }

    /**
     * 调用加载数据接口,可在调用前对query进行处理
     * [异步,必要]
     * @param {*} params 
     * @param {*} query 
     * @returns 
     */
    loadData = async (params, query) => {
        if (query.dates && query.dates.length) {
            query.searchBeginTime = moment(query.dates[0]).format('YYYY-MM-DD HH:mm:ss');
            query.searchEndTime = moment(query.dates[1]).format('YYYY-MM-DD HH:mm:ss');
            delete query.dates;
        }
        const { data } = await apiAction.page({
            ...params,
            ...query,
        })
        return data
    }
    /**
         * 绑定字典数据
         * @param {*} code 
         * @param {*} name 
         * @returns 
         */
    bindCodeValue(code, name) {
        name = toCamelCase(name)
        const codes = this.state.codes[name]
        if (codes) {
            const c = codes.find((p) => +p.code === code)
            if (c) {
                return c.value
            }
        }
        return null
    }

    /**
     * 对表格上的操作进行统一处理
     * [异步]
     * @param {*} action 
     * @param {*} successMessage 
     */
    async onAction(action, successMessage) {
        this.table.current.onLoading()
        try {
            await action
            Message.success(successMessage)
            this.table.current.onReloadData()
        } catch {
            this.table.current.onLoaded()
        }
    }

    onVisLogClear() {
        this.onAction(
            apiAction.delete(),
            '清空成功'
        )
    }

    render() {
        return (
            <Container mode="fluid">
                <br />
                <Alert closable type="error" message="页面刷新的时候也会有保存登录日志，但是没有ip显示" />
                <br />
                <Card bordered={false}>
                    <QueryTable
                        ref={this.table}
                        autoLoad={false}
                        loadData={this.loadData}
                        columns={this.columns}
                        query={
                            <Auth auth="sysVisLog:page">
                                <Form.Item label="日志名称" name="name">
                                    <Input autoComplete="off" placeholder="请输入日志名称" />
                                </Form.Item>
                                <Form.Item label="访问类型" name="visType">
                                    <Select placeholder="请选择访问类型"
                                        allow-clear
                                        style={{ width: '170px' }}
                                    >
                                        {
                                            this.state.codes.visType.map(item => {
                                                return <Select.Option
                                                    key={item.code}
                                                    value={+item.code}
                                                >{item.value}</Select.Option>
                                            })
                                        }
                                    </Select>
                                </Form.Item>
                                <Form.Item label="是否成功" name="success">
                                    <Select placeholder="请选择是否成功" style={{ width: '170px' }}>
                                        <Select.Option
                                            key='true'
                                        >
                                            是</Select.Option>
                                        <Select.Option
                                            key='false'
                                        >
                                            否</Select.Option>
                                    </Select>
                                </Form.Item>
                                <Form.Item label="访问时间" name="dates">
                                    <RangePicker
                                        showTime={
                                            {
                                                hideDisabledOptions: true,
                                                defaultValue: [moment('00:00:00', 'HH:mm:ss'), moment('23:59:59', 'HH:mm:ss')]
                                            }
                                        }
                                        format="YYYY-MM-DD HH:mm:ss"
                                    >
                                    </RangePicker>
                                </Form.Item>
                            </Auth>
                        }
                        operator={
                            <Auth auth="sysOpLog:delete">
                                <Popconfirm
                                    placement="bottomLeft"
                                    title="是否确认清空日志"
                                    onConfirm={() => this.onVisLogClear()}
                                >
                                    <Button>清空日志</Button>
                                </Popconfirm>
                            </Auth>
                        }
                        expandable={{
                            expandedRowRender: record =>
                                <Descriptions bordered size="small">
                                    <Descriptions.Item span="3" label="具体消息">
                                        {record.message}
                                    </Descriptions.Item>
                                </Descriptions>
                        }}
                    />
                </Card>
            </Container>
        )
    }
}