/**
 * Materialization configuration field.
 */
import React from 'react';
import { ErrorMessage, Field, useFormikContext } from 'formik';
import CodeMirror from '@uiw/react-codemirror';
import { langs } from '@uiw/codemirror-extensions-langs';

export const ConfigField = ({ djClient, value }) => {
  const formik = useFormikContext();
  const jsonExt = langs.json();

  const updateFormik = val => {
    formik.setFieldValue('spark_config', JSON.parse(val));
  };

  return (
    <div className="DescriptionInput">
      <details>
        <summary>
          <label htmlFor="SparkConfig" style={{ display: 'inline-block' }}>
            Spark Config
          </label>
        </summary>
        <ErrorMessage name="spark_config" component="span" />
        <Field
          type="textarea"
          style={{ display: 'none' }}
          as="textarea"
          name="spark_config"
          id="SparkConfig"
        />
        <div role="button" tabIndex={0} className="relative flex bg-[#282a36]">
          <CodeMirror
            id={'spark_config'}
            name={'spark_config'}
            extensions={[jsonExt]}
            value={JSON.stringify(value, null, '    ')}
            options={{
              theme: 'default',
              lineNumbers: true,
            }}
            width="100%"
            height="170px"
            style={{
              margin: '0 0 23px 0',
              flex: 1,
              fontSize: '150%',
              textAlign: 'left',
            }}
            onChange={(value, viewUpdate) => {
              updateFormik(value);
            }}
          />
        </div>
      </details>{' '}
      <></>
    </div>
  );
};