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

import type { ComboboxProps } from "@coreai-ds/react-components";
import type { JSXElement } from "@coreai-ds/react-components";
import { useId } from "@coreai-ds/react-components";
import { makeStyles } from "@coreai-ds/react-components";
import { tokens } from "@coreai-ds/react-components";
import { Combobox } from "@coreai-ds/react-components";
import { Option } from "@coreai-ds/react-components";
import * as React from 'react';

const useStyles = makeStyles({
    root: {
        // Stack the label above the field with a gap
        display: 'grid',
        gridTemplateRows: 'repeat(1fr)',
        justifyItems: 'start',
        gap: '20px',
        maxWidth: '400px',
        '> div': {
            display: 'grid',
            gridTemplateRows: 'repeat(1fr)',
            justifyItems: 'start',
            gap: '2px',
            // need padding to see the background color for filled variants
            padding: '5px 20px 10px',
        },
    },
    // filledLighter and filledDarker appearances depend on particular background colors
    filledLighter: {
        backgroundColor: tokens.colorNeutralBackgroundInverted,
        '> label': {
            color: tokens.colorNeutralForegroundInverted2,
        },
    },
    filledDarker: {
        backgroundColor: tokens.colorNeutralBackgroundInverted,
        '> label': {
            color: tokens.colorNeutralForegroundInverted2,
        },
    },
});

export const Appearance = (props: Partial<Omit<ComboboxProps, "label" | "dynamicWidth">>): JSXElement => {
    const comboId = useId('combobox');
    const styles = useStyles();
    return (<div className={styles.root}>
      <div>
        <label id={`${comboId}-outline`}>Outline</label>
        <Combobox aria-labelledby={`${comboId}-outline`} placeholder="Select a color" appearance="outline" {...props}>
          <Option>Red</Option>
          <Option>Green</Option>
          <Option>Blue</Option>
        </Combobox>
      </div>

      <div>
        <label id={`${comboId}-underline`}>Underline</label>
        <Combobox aria-labelledby={`${comboId}-underline`} placeholder="Select a color" appearance="underline" {...props}>
          <Option>Red</Option>
          <Option>Green</Option>
          <Option>Blue</Option>
        </Combobox>
      </div>

      <div className={styles.filledDarker}>
        <label id={`${comboId}-filledDarker`}>Filled Darker</label>
        <Combobox aria-labelledby={`${comboId}-filledDarker`} placeholder="Select a color" appearance="filled-darker" {...props}>
          <Option>Red</Option>
          <Option>Green</Option>
          <Option>Blue</Option>
        </Combobox>
      </div>

      <div className={styles.filledLighter}>
        <label id={`${comboId}-filledLighter`}>Filled Lighter</label>
        <Combobox aria-labelledby={`${comboId}-filledLighter`} placeholder="Select a color" appearance="filled-lighter" {...props}>
          <Option>Red</Option>
          <Option>Green</Option>
          <Option>Blue</Option>
        </Combobox>
      </div>
    </div>);
};

export default Appearance;