text: import React, { useEffect, useState } from 'react';
  import PropTypes from 'prop-types';
  import { Button, Card, FieldGroup, Form, FormLabel, Note, Switch } from '@contentful/forma-36-react-components';
  import { format, parse } from 'date-fns';
  import DatePicker from '../../../shared/components/DatePicker';
  import TimeRange from '../../../shared/components/TimeRange';
  import TimezoneDropdown from '../../../shared/components/TimezoneDropdown';
  
  const INITIAL_TIME_RANGE = ['12:00 AM', '12:00 AM'];
  const INITIAL_NEW_ROW_STATE = { isClosed: false, timezone: 'America/Chicago', timeRange: INITIAL_TIME_RANGE };
  const currentDate = new Date();
  
  function RowEditForm({ value, onSubmit, onCancel, alreadySelectedDates }) {
    const [row, setRow] = useState(INITIAL_NEW_ROW_STATE);
    const [errorMessage, setErrorMessage] = useState(null);
  
    useEffect(() => {
      if (value) {
        const val = { ...value };
  
        if (!val.timeRange) {
          val.timeRange = INITIAL_TIME_RANGE;
        }
  
        setRow(val);
      } else {
        setRow(INITIAL_NEW_ROW_STATE);
      }
    }, [value]);
  
    function onValueChanged(propertyName, propertyValue) {
      setRow({ ...row, [propertyName]: propertyValue });
    }
  
    function submit() {
      try {
        onSubmit(row);
        setErrorMessage(null);
        setRow(INITIAL_NEW_ROW_STATE);
      } catch (error) {
        setErrorMessage(error.message);
      }
    }
  
    return (
      <>
        {
          errorMessage && (
            <Note
              className="operatingHours__newRowError"
              noteType="negative">
              { errorMessage }
            </Note>
          )
        }
        <Card className="operatingHours__newRowCard">
          <Form
            onSubmit={submit}
            className="operatingHours__newRowForm"
            testId="overrideDaysForm">
            <div className="operatingHours__newRowFormFields">
              <FieldGroup>
                <FormLabel htmlFor="date">Date</FormLabel>
                <DatePicker
                  name="date"
                  placeholderText="Select a date"
                  selected={row.date ? parse(row.date, 'M/d/y', new Date()) : null}
                  onChange={(date) => onValueChanged('date', format(date, 'M/d/y'))}
                  minDate={currentDate}
                  excludeDates={alreadySelectedDates.map(date => parse(date, 'M/d/y', new Date()))}
                  popperPlacement="bottom-start"
                  className="operatingHours__datepicker" />
              </FieldGroup>
              <FieldGroup>
                <FormLabel htmlFor="timezone">Timezone</FormLabel>
                <TimezoneDropdown
                  id="overrideDaysForm-timezone"
                  value={row.timezone}
                  onChange={(e) => onValueChanged('timezone', e.currentTarget.value)}
                  position="factory"
                  className="operatingHours__timezone"
                  name="timezone" />
              </FieldGroup>
              <Switch
                id="OperatingHours-OverrideDays-factory-isClosed-switch"
                labelText="Closed?"
                isChecked={row.isClosed}
                onToggle={isClosed => onValueChanged('isClosed', isClosed)}
                className="operatingHours__newRowFormFields__isClosed" />
              <div className="operatingHours__newRowFormFields__timeRange">
                <FormLabel htmlFor="">Open/Close Times</FormLabel>
                <TimeRange
                  testId="overrideDaysForm-timeRange"
                  value={row.timeRange}
                  onChange={timeRange => onValueChanged('timeRange', timeRange)}
                  step={{ minutes: 30 }}
                  disabled={row.isClosed} />
              </div>
            </div>
            {
              value ? (
                <>
                  <Button
                    testId="overrideDaysForm-editButton"
                    buttonType="primary"
                    type="submit">
                    Save Edit
                  </Button>
                  <Button
                    testId="overrideDaysForm-cancelButton"
                    buttonType="muted"
                    type="button"
                    onClick={onCancel}
                    className="operatingHours__cancelButton">
                    Cancel
                  </Button>
                </>
              ) : (
                <Button
                  testId="overrideDaysForm-addButton"
                  buttonType="primary"
                  type="submit">
                  Add Special Date
                </Button>
              )
            }
          </Form>
        </Card>
      </>
    );
  }
  
  RowEditForm.propTypes = {
    alreadySelectedDates: PropTypes.arrayOf(PropTypes.string),
    value: PropTypes.shape({
      date: PropTypes.string,
      isClosed: PropTypes.bool.isRequired,
      timezone: PropTypes.string,
      timeRange: PropTypes.arrayOf(PropTypes.string)
    }),
    onSubmit: PropTypes.func.isRequired,
    onCancel: PropTypes.func.isRequired
  };
  
  RowEditForm.defaultProps = {
    alreadySelectedDates: [],
    value: null
  };
  
  export default RowEditForm;
  