tiramisu-react-form/lib/components/Form.js

form component for reactjs

'use strict';

Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.Form = undefined;

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _lodash = require('lodash');

var _lodash2 = _interopRequireDefault(_lodash);

var _Error = require('./Error');

var _Error2 = _interopRequireDefault(_Error);

var _Button = require('./Button');

var _Button2 = _interopRequireDefault(_Button);

var _classNames = require('../utils/style/classNames');

var _classNames2 = _interopRequireDefault(_classNames);

var _passPropsToChildren = require('../utils/data/passPropsToChildren');

var _passPropsToChildren2 = _interopRequireDefault(_passPropsToChildren);

var _checkChildren = require('../utils/errors/checkChildren');

var _checkChildren2 = _interopRequireDefault(_checkChildren);

var _hasErrors = require('../utils/errors/hasErrors');

var _hasErrors2 = _interopRequireDefault(_hasErrors);

require('../css/index.css');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var Form = function (_Component) {
	_inherits(Form, _Component);

	function Form() {
		_classCallCheck(this, Form);

		var _this = _possibleConstructorReturn(this, (Form.__proto__ || Object.getPrototypeOf(Form)).call(this));

		_this.onChange = _this.onChange.bind(_this);
		_this.onSubmit = _this.onSubmit.bind(_this);
		_this.formatBeforeSubmit = _this.formatBeforeSubmit.bind(_this);

		_this.state = { enableSubmit: false, error: false, errors: {} };

		return _this;
	}

	_createClass(Form, [{
		key: 'componentDidUpdate',
		value: function componentDidUpdate() {
			var _state = this.state,
			    enableSubmit = _state.enableSubmit,
			    error = _state.error;


			var values = this.formatBeforeSubmit(this.state);

			var errors = (0, _checkChildren2.default)(this.props.children, values);

			error = (0, _hasErrors2.default)(errors);

			if (!enableSubmit && !error) {

				this.setState({ enableSubmit: true });
			} else if (enableSubmit && error) {

				this.setState({ enableSubmit: false, error: error });
			}
		}
	}, {
		key: 'onChange',
		value: function onChange(e, childrenProps) {

			this.setState(_defineProperty({
				error: false,
				errors: _extends({}, this.state.errors, _defineProperty({}, childrenProps.name, ''))
			}, e.target.name, e.target.value));
		}
	}, {
		key: 'formatBeforeSubmit',
		value: function formatBeforeSubmit(values) {

			if (this.props.formatBeforeSubmit) {

				return values = this.props.formatBeforeSubmit(values);
			} else {

				return values;
			}
		}
	}, {
		key: 'onSubmit',
		value: function onSubmit(e) {

			e.preventDefault();

			var values = this.formatBeforeSubmit(this.state);

			var errors = (0, _checkChildren2.default)(this.props.children, values);

			var error = (0, _hasErrors2.default)(errors);

			if (error) {

				this.setState({ errors: errors });
			} else {

				var dataToSumit = _lodash2.default.omit(this.state, ['enableSubmit', 'error', 'errors']);

				this.props.onSubmit(_extends({}, dataToSumit, { success: true }));
			}
		}
	}, {
		key: 'render',
		value: function render() {
			var _state2 = this.state,
			    enableSubmit = _state2.enableSubmit,
			    error = _state2.error,
			    errors = _state2.errors;
			var _props = this.props,
			    method = _props.method,
			    autoComplete = _props.autoComplete,
			    classNameBasis = _props.classNameBasis,
			    button = _props.button,
			    lng = _props.lng;


			var classNames = (0, _classNames2.default)(classNameBasis);

			return _react2.default.createElement(
				'form',
				{
					method: method,
					autoComplete: autoComplete,
					onSubmit: this.onSubmit,
					className: classNames.form,
					noValidate: true },
				(0, _passPropsToChildren2.default)({
					lng: lng,
					values: this.state,
					errors: errors,
					classNames: classNames,
					children: this.props.children,
					onChange: this.onChange
				}),
				_react2.default.createElement(_Button2.default, {
					active: enableSubmit,
					classNames: classNames,
					text: button }),
				error ? _react2.default.createElement(_Error2.default, {
					classNames: classNames,
					text: 'Something went wrong. Please check your informations.' }) : _react2.default.createElement('div', null)
			);
		}
	}]);

	return Form;
}(_react.Component);

Form.propTypes = {
	method: _propTypes2.default.string.isRequired,
	autoComplete: _propTypes2.default.string.isRequired,
	classNameBasis: _propTypes2.default.string,
	button: _propTypes2.default.string.isRequired,
	onSubmit: _propTypes2.default.func.isRequired,
	width: _propTypes2.default.string.isRequired,
	lng: _propTypes2.default.string.isRequired
};

Form.defaultProps = {
	autoComplete: 'on',
	method: 'post',
	button: 'submit',
	width: '100%',
	lng: 'EN'
};

exports.Form = Form;