strapi/packages/strapi-plugin-users-permissions/admin/OLD/components/InputSearchContainer/index.js

/**
 *
 * InputSearchContainer
 *
 */

import React, { useEffect, useRef, useState } from 'react';
import { FormattedMessage } from 'react-intl';
import PropTypes from 'prop-types';
import { difference, findIndex, has, includes, isEmpty, map, toLower } from 'lodash';

import { Label } from 'strapi-helper-plugin';
import InputSearchLi from '../InputSearchLi';

import { Addon, List, Wrapper } from './Components';

function InputSearchContainer({
  didDeleteUser,
  didFetchUsers,
  getUser,
  label,
  name,
  onClickAdd,
  onClickDelete,
  users,
  values,
}) {
  const searchInput = useRef(null);
  const [filteredUsers, setFilteredUsers] = useState(values);
  const [isAdding, setIsAdding] = useState(false);
  const [isFocused, setIsFocused] = useState(false);
  const [currUsers, setCurrUsers] = useState(values);
  const [value, setValue] = useState('');

  useEffect(() => {
    if (values !== filteredUsers) {
      setFilteredUsers(values);
      setCurrUsers(values);
    }
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, [didDeleteUser]);

  useEffect(() => {
    if (!isEmpty(difference(users, filteredUsers))) {
      setFilteredUsers(users);
      setIsAdding(true);
    }
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, [didFetchUsers]);

  const handleBlur = () => setIsFocused(prev => !prev);

  const handleChange = ({ target: { value } }) => {
    const filteredUsers = isEmpty(value)
      ? currUsers
      : currUsers.filter(user => includes(toLower(user.name), toLower(value)));

    if (!isEmpty(value)) {
      if (isEmpty(filteredUsers)) {
        getUser(value);
      }

      setValue(value);
      setFilteredUsers(filteredUsers);
    } else {
      setValue(value);
      setFilteredUsers(values);
      setIsAdding(false);
      setCurrUsers(values);
    }
  };

  const handleClick = item => {
    if (isAdding) {
      const id = has(item, '_id') ? '_id' : 'id';
      const users = values;
      // Check if user is already associated with this role
      if (findIndex(users, [id, item[id]]) === -1) {
        onClickAdd(item);
        users.push(item);
      }
      searchInput.current.focus();

      setValue('');
      setIsAdding(false);
      setCurrUsers(users);
      setFilteredUsers(users);
    } else {
      onClickDelete(item);
    }
  };

  const handleFocus = () => setIsFocused(prev => !prev);

  return (
    <Wrapper className="col-md-6">
      <Label htmlFor={name} message={label} />
      <div className="input-group">
        <Addon className={`input-group-addon ${isFocused && 'focus'}`}>
          <i className="fas fa-search"></i>
        </Addon>
        <FormattedMessage id="users-permissions.InputSearch.placeholder">
          {message => (
            <input
              className={`form-control`}
              id={name}
              name={name}
              onBlur={handleBlur}
              onChange={handleChange}
              onFocus={handleFocus}
              value={value}
              placeholder={message}
              type="text"
              ref={searchInput}
            />
          )}
        </FormattedMessage>
      </div>
      <List className={isFocused && 'focused'}>
        <ul>
          {map(filteredUsers, user => (
            <InputSearchLi
              key={user.id || user._id}
              item={user}
              isAdding={isAdding}
              onClick={handleClick}
            />
          ))}
        </ul>
      </List>
    </Wrapper>
  );
}

InputSearchContainer.defaultProps = {
  users: [],
  values: [],
};

InputSearchContainer.propTypes = {
  didDeleteUser: PropTypes.bool.isRequired,
  didFetchUsers: PropTypes.bool.isRequired,
  getUser: PropTypes.func.isRequired,
  label: PropTypes.shape({
    id: PropTypes.string,
    params: PropTypes.object,
  }).isRequired,
  name: PropTypes.string.isRequired,
  onClickAdd: PropTypes.func.isRequired,
  onClickDelete: PropTypes.func.isRequired,
  users: PropTypes.array,
  values: PropTypes.array,
};

export default InputSearchContainer;