omni-tools/src/pages/string/split/index.tsx

import { Box, Stack } from '@mui/material';
import Grid from '@mui/material/Grid';
import React, { useContext, useEffect, useState } from 'react';
import ToolTextInput from '../../../components/input/ToolTextInput';
import ToolTextResult from '../../../components/result/ToolTextResult';
import { Formik, useFormikContext } from 'formik';
import * as Yup from 'yup';
import ToolOptions from '../../../components/options/ToolOptions';
import { compute, SplitOperatorType } from './service';
import { CustomSnackBarContext } from '../../../contexts/CustomSnackBarContext';
import RadioWithTextField from '../../../components/options/RadioWithTextField';
import TextFieldWithDesc from '../../../components/options/TextFieldWithDesc';
import ToolOptionGroups from '../../../components/options/ToolOptionGroups';
import ToolInputAndResult from '../../../components/ToolInputAndResult';

const initialValues = {
  splitSeparatorType: 'symbol' as SplitOperatorType,
  symbolValue: ' ',
  regexValue: '/\\s+/',
  lengthValue: '16',
  chunksValue: '4',

  outputSeparator: '\\n',
  charBeforeChunk: '',
  charAfterChunk: ''
};
const splitOperators: {
  title: string;
  description: string;
  type: SplitOperatorType;
}[] = [
  {
    title: 'Use a Symbol for Splitting',
    description:
      'Character that will be used to\n' +
      'break text into parts.\n' +
      '(Space by default.)',
    type: 'symbol'
  },
  {
    title: 'Use a Regex for Splitting',
    type: 'regex',
    description:
      'Regular expression that will be\n' +
      'used to break text into parts.\n' +
      '(Multiple spaces by default.)'
  },
  {
    title: 'Use Length for Splitting',
    description:
      'Number of symbols that will be\n' + 'put in each output chunk.',
    type: 'length'
  },
  {
    title: 'Use a Number of Chunks',
    description: 'Number of chunks of equal\n' + 'length in the output.',
    type: 'chunks'
  }
];
const outputOptions: {
  description: string;
  accessor: keyof typeof initialValues;
}[] = [
  {
    description:
      'Character that will be put\n' +
      'between the split chunks.\n' +
      '(It\'s newline "\\n" by default.)',
    accessor: 'outputSeparator'
  },
  {
    description: 'Character before each chunk',
    accessor: 'charBeforeChunk'
  },
  {
    description: 'Character after each chunk',
    accessor: 'charAfterChunk'
  }
];

export default function SplitText() {
  const [input, setInput] = useState<string>('');
  const [result, setResult] = useState<string>('');
  // const formRef = useRef<FormikProps<typeof initialValues>>(null);
  const { showSnackBar } = useContext(CustomSnackBarContext);

  const FormikListenerComponent = () => {
    const { values } = useFormikContext<typeof initialValues>();

    useEffect(() => {
      try {
        const {
          splitSeparatorType,
          outputSeparator,
          charBeforeChunk,
          charAfterChunk,
          chunksValue,
          symbolValue,
          regexValue,
          lengthValue
        } = values;

        setResult(
          compute(
            splitSeparatorType,
            input,
            symbolValue,
            regexValue,
            Number(lengthValue),
            Number(chunksValue),
            charBeforeChunk,
            charAfterChunk,
            outputSeparator
          )
        );
      } catch (exception: unknown) {
        if (exception instanceof Error)
          showSnackBar(exception.message, 'error');
      }
    }, [values, input]);

    return null; // This component doesn't render anything
  };
  const validationSchema = Yup.object({
    // splitSeparator: Yup.string().required('The separator is required')
  });

  return (
    <Box>
      <ToolInputAndResult
        input={<ToolTextInput value={input} onChange={setInput} />}
        result={<ToolTextResult title={'Text pieces'} value={result} />}
      />
      <ToolOptions>
        <Formik
          initialValues={initialValues}
          validationSchema={validationSchema}
          onSubmit={() => {}}
        >
          {({ setFieldValue, values }) => (
            <Stack direction={'row'} spacing={2}>
              <FormikListenerComponent />
              <ToolOptionGroups
                groups={[
                  {
                    title: 'Split separator options',
                    component: splitOperators.map(
                      ({ title, description, type }) => (
                        <RadioWithTextField
                          key={type}
                          radioValue={type}
                          title={title}
                          fieldName={'splitSeparatorType'}
                          description={description}
                          value={values[`${type}Value`]}
                          onRadioChange={(type) =>
                            setFieldValue('splitSeparatorType', type)
                          }
                          onTextChange={(val) =>
                            setFieldValue(`${type}Value`, val)
                          }
                        />
                      )
                    )
                  },
                  {
                    title: 'Output separator options',
                    component: outputOptions.map((option) => (
                      <TextFieldWithDesc
                        key={option.accessor}
                        value={values[option.accessor]}
                        onChange={(value) =>
                          setFieldValue(option.accessor, value)
                        }
                        description={option.description}
                      />
                    ))
                  }
                ]}
              />
            </Stack>
          )}
        </Formik>
      </ToolOptions>
    </Box>
  );
}