// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.

import type { ColorSliderProps } from "@coreai-ds/react-components";
import type { JSXElement } from "@coreai-ds/react-components";
import { makeStyles } from "@coreai-ds/react-components";
import * as React from 'react';
import { tinycolor } from "@ctrl/tinycolor";
import { ColorSlider } from "@coreai-ds/react-components";
import { Button } from "@coreai-ds/react-components";

const useStyles = makeStyles({
    example: {
        width: '300px',
        display: 'flex',
        flexDirection: 'column',
        gap: '10px',
    },
    previewColor: {
        width: '50px',
        height: '50px',
        borderRadius: '4px',
        border: '1px solid #ccc',
        '@media (forced-colors: active)': {
            forcedColorAdjust: 'none',
        },
    },
});

const DEFAULT_COLOR_HSV = { h: 109, s: 1, v: 0.9, a: 1 };

export const ColorSliderDefault = (props: Partial<ColorSliderProps>): JSXElement => {
    const styles = useStyles();
    const [color, setColor] = React.useState(DEFAULT_COLOR_HSV);
    const [hue, setHue] = React.useState(DEFAULT_COLOR_HSV.h);
    const [namedColor, setNamedColor] = React.useState('');
    const onSliderChange: ColorSliderProps['onChange'] = (_, data) => {
        setColor({ ...data.color, a: data.color.a ?? 1 });
        setHue(data.color.h);
        const _namedColor = tinycolor(`hsl(${data.color.h},100%,50%)`).toName();
        if (_namedColor) {
            setNamedColor(_namedColor);
        }
    };
    const resetSlider = () => setColor(DEFAULT_COLOR_HSV);
    return (<div className={styles.example}>
      <ColorSlider color={color} onChange={onSliderChange} aria-label="Hue" aria-valuetext={`${hue}°, ${namedColor}`} {...props}/>
      <ColorSlider color={color} onChange={onSliderChange} vertical aria-label="Vertical Hue" aria-valuetext={`${hue}°, ${namedColor}`} {...props}/>
      <div className={styles.previewColor} style={{ backgroundColor: tinycolor(color).toHexString() }}/>
      <Button onClick={resetSlider}>Reset</Button>
    </div>);
};

export default ColorSliderDefault;