import React, { Component, useState } from 'react';
import { storiesOf } from '@storybook/react';
import TimePickerPanel from '../index';
import { TimePicker as BasicTimePicker, Button } from '../../index';
import { strings } from '@douyinfe/semi-foundation/timePicker/constants';
import { get } from 'lodash-es';

import Callbacks from './Callbacks';
import CustomTrigger from './CustomTrigger';
import DisabledTime from './DisabledTime';

let TimePicker;

const stories = storiesOf('timePicker', module);

// auto add scrollItemProps.cycled = false, prevent waiting indefinitely in snapshot testing
const TimePickerForTest = props => {
    let scrollItemProps = {};
    if (!props.scrollItemProps) {
        scrollItemProps = { cycled: false };
    } else {
        scrollItemProps = { ...props.scrollItemProps, cycled: false };
    }
    return <BasicTimePicker {...props} scrollItemProps={scrollItemProps} />;
};

const init = () => {
    if (process.env.NODE_ENV === 'development') {
        TimePicker = BasicTimePicker;
    } else {
        TimePicker = TimePickerForTest;
    }
};
init();

stories.add('TimePickerPanel default', () => {
    return (
        <div>
            <TimePicker panelHeader={'Time Select'} onChange={val => console.log(val)} />
            <TimePicker format={'HH:mm:ss'} defaultValue={'10:24:18'} defaultOpen={true} scrollItemProps={{ cycled: false }} />
        </div>
    );
});

stories.add('基础使用', () => <TimePicker />);

class Demo extends React.Component {
    constructor() {
        super();
        this.state = {
            value: null,
        };
        this.onChange = this.onChange.bind(this);
    }

    onChange(time) {
        //   console.log(time);
        this.setState({ value: time });
    }

    render() {
        return <TimePicker value={this.state.value} onChange={this.onChange} />;
    }
}

stories.add('TimePickerPanel 受控组件', () => {
    const Demo = () => {
        const [value, setValue] = useState(new Date());

        const onChange = (date, str) => setValue(date);

        return (
            <div>
                <TimePicker panelHeader={'Time Select'} value={new Date()} />
                <TimePicker panelHeader={'Time Select'} value={value} onChange={onChange} />
                <TimePicker open />
            </div>
        );
    };

    return <Demo />;
});

function CustomDemo() {
    const [open, setOpen] = useState(false);
    const closePanel = () => setOpen(false);
    const onOpenChange = open => {
        setOpen(open);
        console.log(open);
    };

    return (
        <TimePicker
            open={open}
            onOpenChange={onOpenChange}
            panelHeader={'Time Select'}
            panelFooter={<Button onClick={closePanel}>close</Button>}
        />
    );
}

stories.add('设置面板头部，底部', () => <CustomDemo />);

stories.add('不同format格式', () => <TimePicker format={'HH:mm'} defaultValue={'10:24'} />);

stories.add('禁用时间选择', () => {
    return <TimePicker defaultValue={'12:08:23'} disabled />;
});

stories.add('设置步长', () => {
    return <TimePicker minuteStep={15} secondStep={10} />;
});

stories.add('inputReadOnly', () => {
    return <TimePicker inputReadOnly />;
});

stories.add('range picker', () => {
    const RangePickerDemo = () => {
        const log = (...args) => {
            console.log(...args);
        };

        const disabledHM = { 3: [3, 6, 12, 24, 48], 9: [9, 18, 36] };
        const disabledHMS = { 6: { 6: [6, 12, 24, 48] }, 18: { 18: [18, 36] } };

        const defaultValue = ['10:11:12', '12:11:23'];
        const [value, setValue] = useState(['10:11:12', '12:11:23']);
        const disabledHours = () => [1, 2, 4, 8, 16];
        const disabledMinutes = hours => get(disabledHM, [hours], []);
        const disabledSeconds = (hours, seconds) => get(disabledHMS, [hours, seconds], []);

        const onChange = (dates, str) => {
            log(dates, str);
            setValue(dates);
        };

        return (
            <div style={{ margin: 200 }}>
                <div>
                    <p>基本</p>
                    <TimePicker type={strings.TYPE_TIME_RANGE_PICKER} onChange={log} />
                </div>
                <br />
                <div>
                    <p>默认值</p>
                    <TimePicker defaultValue={defaultValue} type={strings.TYPE_TIME_RANGE_PICKER} onChange={log} />
                </div>
                <div>
                    <p>受控</p>
                    <TimePicker value={value} type={strings.TYPE_TIME_RANGE_PICKER} onChange={onChange} />
                </div>
                <div>
                    <p>默认值+format</p>
                    <TimePicker
                        format="HH:mm"
                        disabledHours={disabledHours}
                        disabledMinutes={disabledMinutes}
                        disabledSeconds={disabledSeconds}
                        defaultValue={['10:12', '18:08']}
                        type={strings.TYPE_TIME_RANGE_PICKER}
                        onChange={log}
                    />
                    <br />
                </div>
                <div>
                    <p>默认值+use12Hours+format</p>
                    <TimePicker
                        use12Hours
                        format="a hh:mm"
                        disabledHours={disabledHours}
                        disabledMinutes={disabledMinutes}
                        disabledSeconds={disabledSeconds}
                        defaultValue={['上午 10:12', '上午 11:08']}
                        type={strings.TYPE_TIME_RANGE_PICKER}
                        onChange={log}
                        scrollItemProps={{ mode: 'normal' }}
                    />
                    <br />
                </div>
            </div>
        );
    };

    return <RangePickerDemo />;
});

stories.add(`callbacks`, () => <Callbacks />);
stories.add(`custom trigger`, () => <CustomTrigger />);

stories.add(`disabled time demos`, () => <DisabledTime />);

stories.add(`showClear`, () => {
    function Demo() {
        return (
            <>  
                <TimePicker defaultValue={new Date()} showClear onChange={(...args) => { console.log('clear', ...args); }} />
                <TimePicker type="timeRange" defaultValue={new Date(), new Date()} showClear onChange={(...args) => { console.log('clear', ...args); }} />
            </>
        );
    }
    return <Demo />; 
});