text: import React from 'react';
  import classNames from 'classnames';
  import PropTypes from 'prop-types';
  import { settings } from 'carbon-components';
  import { View16, ViewOff16, WarningFilled16 } from '@carbon/icons-react';
  import { textInputProps } from './util';
  
  const { prefix } = settings;
  
  const ControlledPasswordInput = React.forwardRef(
    function ControlledPasswordInput(
      {
        labelText,
        className,
        id,
        placeholder,
        onChange,
        onClick,
        hideLabel,
        invalid,
        invalidText,
        helperText,
        light,
        type = 'password',
        togglePasswordVisibility,
        tooltipPosition = 'bottom',
        tooltipAlignment = 'center',
        size,
        ...other
      },
      ref
    ) {
      const errorId = id + '-error-msg';
      const textInputClasses = classNames(
        `${prefix}--text-input`,
        `${prefix}--password-input`,
        className,
        {
          [`${prefix}--text-input--light`]: light,
          [`${prefix}--text-input--invalid`]: invalid,
          [`${prefix}--text-input--${size}`]: size,
        }
      );
      const sharedTextInputProps = {
        id,
        onChange: (evt) => {
          if (!other.disabled) {
            onChange(evt);
          }
        },
        onClick: (evt) => {
          if (!other.disabled) {
            onClick(evt);
          }
        },
        placeholder,
        type,
        ref,
        className: textInputClasses,
        ...other,
      };
      const labelClasses = classNames(`${prefix}--label`, {
        [`${prefix}--visually-hidden`]: hideLabel,
        [`${prefix}--label--disabled`]: other.disabled,
      });
      const helperTextClasses = classNames(`${prefix}--form__helper-text`, {
        [`${prefix}--form__helper-text--disabled`]: other.disabled,
      });
      const label = labelText ? (
        <label htmlFor={id} className={labelClasses}>
          {labelText}
        </label>
      ) : null;
      const error = invalid ? (
        <div className={`${prefix}--form-requirement`} id={errorId}>
          {invalidText}
        </div>
      ) : null;
      const passwordIsVisible = type === 'text';
      const passwordVisibilityIcon = passwordIsVisible ? (
        <ViewOff16 className={`${prefix}--icon-visibility-off`} />
      ) : (
        <View16 className={`${prefix}--icon-visibility-on`} />
      );
      const passwordVisibilityToggleClasses = classNames(
        `${prefix}--text-input--password__visibility__toggle`,
        `${prefix}--btn--icon-only`,
        `${prefix}--tooltip__trigger`,
        `${prefix}--tooltip--a11y`,
        {
          [`${prefix}--tooltip--${tooltipPosition}`]: tooltipPosition,
          [`${prefix}--tooltip--align-${tooltipAlignment}`]: tooltipAlignment,
        }
      );
      const input = (
        <>
          <input
            {...textInputProps({ invalid, sharedTextInputProps, errorId })}
            data-toggle-password-visibility={type === 'password'}
          />
          <button
            type="button"
            className={passwordVisibilityToggleClasses}
            onClick={togglePasswordVisibility}>
            <span className={`${prefix}--assistive-text`}>
              {`${passwordIsVisible ? 'Hide' : 'Show'} password`}
            </span>
            {passwordVisibilityIcon}
          </button>
        </>
      );
      const helper = helperText ? (
        <div className={helperTextClasses}>{helperText}</div>
      ) : null;
  
      return (
        <div
          className={`${prefix}--form-item ${prefix}--text-input-wrapper ${prefix}--password-input-wrapper`}>
          {label}
          <div
            className={`${prefix}--text-input__field-wrapper`}
            data-invalid={invalid || null}>
            {invalid && (
              <WarningFilled16
                className={`${prefix}--text-input__invalid-icon`}
              />
            )}
            {input}
          </div>
          {error ? error : helper}
        </div>
      );
    }
  );
  
  ControlledPasswordInput.propTypes = {
    /**
     * Provide a custom className that is applied directly to the underlying
     * <input> node
     */
    className: PropTypes.string,
  
    /**
     * Optionally provide the default value of the <input>
     */
    defaultValue: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
  
    /**
     * Specify whether the control is disabled
     */
    disabled: PropTypes.bool,
  
    /**
     * Provide a unique identifier for the input field
     */
    id: PropTypes.string.isRequired,
  
    /**
     * Provide the text that will be read by a screen reader when visiting this
     * control
     */
    labelText: PropTypes.node.isRequired,
  
    /**
     * Optionally provide an `onChange` handler that is called whenever <input>
     * is updated
     */
    onChange: PropTypes.func,
  
    /**
     * Optionally provide an `onClick` handler that is called whenever the
     * <input> is clicked
     */
    onClick: PropTypes.func,
  
    /**
     * Specify the placeholder attribute for the <input>
     */
    placeholder: PropTypes.string,
  
    /**
     * Provide the current value of the <input>
     */
    value: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
  
    /**
     * Specify whether or not the underlying label is visually hidden
     */
    hideLabel: PropTypes.bool,
  
    /**
     * Specify whether the control is currently invalid
     */
    invalid: PropTypes.bool,
  
    /**
     * Provide the text that is displayed when the control is in an invalid state
     */
    invalidText: PropTypes.string,
  
    /**
     * Provide text that is used alongside the control label for additional help
     */
    helperText: PropTypes.node,
  
    /**
     * Specify light version or default version of this control
     */
    light: PropTypes.bool,
  
    /**
     * Specify the direction of the tooltip for icon-only buttons.
     * Can be either top, right, bottom, or left.
     */
    tooltipPosition: PropTypes.oneOf(['top', 'right', 'bottom', 'left']),
  
    /**
     * Specify the alignment of the tooltip to the icon-only button.
     * Can be one of: start, center, or end.
     */
    tooltipAlignment: PropTypes.oneOf(['start', 'center', 'end']),
  
    /**
     * Specify the size of the Text Input. Currently supports either `small` or `large` as an option. If omitted, defaults to standard size
     */
    size: PropTypes.string,
  };
  
  ControlledPasswordInput.defaultProps = {
    className: '${prefix}--text__input',
    disabled: false,
    onChange: () => {},
    onClick: () => {},
    invalid: false,
    invalidText: '',
    helperText: '',
    light: false,
    size: '',
  };
  
  export default ControlledPasswordInput;
  