Can't submit react form - reactjs

Question

I have a method to submit the edited form, but when I'm clicking submit button, nothing happens. Via the console I figured out, that eventIndex = -1. What should I fix in the code below?
editEvent(event) {
const { currentUser, editGoogleCalendarEvent, calendarEvents } = this.props;
const {
events } = this.state;
let onlyDate = false;
console.log('event', event);
console.log('calendarEvents', calendarEvents);
const idx = events.indexOf(event);
const eventIndex = _.findIndex(calendarEvents.details.items, { id: event.id });
const editedEvent = { ...event };
console.log('Event Index', eventIndex);
const nextEvents = [...events];
nextEvents.splice(idx, 1, editedEvent);
if (eventIndex !== -1) {
const item = calendarEvents.details.items[eventIndex];
if (item.start.date && item.end.date) {
editedEvent.start = moment(event.start).format('YYYY-MM-DD');
editedEvent.end = moment(event.end).format('YYYY-MM-DD');
onlyDate = true;
}
}
this.setState({
events: nextEvents,
}, () => {
console.log('Object', { id: event.event.id, title: event.formValues.title, userId: currentUser.id, timezone: currentUser.timezone, onlyDate });
editGoogleCalendarEvent({
id: event.event.id,
start: moment(event.event.start).hours(event.formValues.period === 'AM' ? event.formValues.hour % 12 : (event.formValues.hour % 12) + 12).minutes(event.formValues.minute).toISOString(),
end: moment(event.event.end).hours(event.formValues.period === 'AM' ? event.formValues.hour % 12 : (event.formValues.hour % 12) + 12).minutes(event.formValues.minute).toISOString(),
title: event.formValues.title,
userId: currentUser.id,
timezone: currentUser.timezone,
onlyDate,
});
});
}
Form:
<EditCalendarEventForm
show={this.state.editShow}
isSubmitting={editEventProcess.isSubmitting}
calendarEvent={this.state.calendarEvent}
onSubmit={this.editEvent}
onHide={this.hideEditEventModal}
/>
Here is the whole page, maybe you will understand the situation better with it. Also I have an EditFormPage and api to work with the requests.
I was using moveEvent as an example to create editEvent method.
import React, { PropTypes } from 'react';
import moment from 'moment-timezone';
import Helmet from 'react-helmet';
import _ from 'lodash';
import { connect } from 'react-redux';
import { createStructuredSelector } from 'reselect';
import { GoogleLogin, GoogleLogout } from 'react-google-login';
import { reduxForm, reset } from 'redux-form';
import BigCalendar from 'react-big-calendar';
import withDragAndDrop from 'react-big-calendar/lib/addons/dragAndDrop';
import 'react-big-calendar/lib/less/styles.less';
import 'react-big-calendar/lib/addons/dragAndDrop/styles.less';
import AddCalendarEventForm from '../../../app/components/AddCalendarEventForm';
import EditCalendarEventForm from '../../../app/components/EditCalendarEventForm';
import { translate } from '../../../common/utilities/localization';
import {
selectCurrentUser,
selectCurrentGoogleUser,
} from '../../containers/App/selectors';
import {
submitGoogleAuth,
fetchGoogleCalendarEvents,
editGoogleCalendarEvent,
addGoogleCalendarEvent,
} from './actions';
import {
selectGoogleAuth,
selectCalendarEvents,
selectAddEventProcess,
selectEditEventProcess,
} from './selectors';
const formName = 'addCalendarEvent';
const formNameEdit = 'editCalendarEvent';
const DragAndDropCalendar = withDragAndDrop(BigCalendar);
const localizer = BigCalendar.momentLocalizer(moment);
const mapStateToProps = createStructuredSelector({
currentUser: selectCurrentUser(),
currentGoogleUser: selectCurrentGoogleUser(),
googleAuth: selectGoogleAuth(),
calendarEvents: selectCalendarEvents(),
addEventProcess: selectAddEventProcess(),
editEventProcess: selectEditEventProcess(),
});
const mapDispatchToProps = (dispatch) => ({
submitGoogleAuth: (externalUserId, googleToken) => dispatch(submitGoogleAuth(externalUserId, googleToken)),
fetchGoogleCalendarEvents: (data) => dispatch(fetchGoogleCalendarEvents(data)),
editGoogleCalendarEvent: (data) => dispatch(editGoogleCalendarEvent(data)),
addGoogleCalendarEvent: (data) => dispatch(addGoogleCalendarEvent(data)),
resetForm: () => dispatch(reset(formName)),
resetEditForm: () => dispatch(reset(formNameEdit)),
});
#reduxForm({
form: formName,
})
#connect(mapStateToProps, mapDispatchToProps)
export default class CalendarPage extends React.Component {
static propTypes = {
currentUser: PropTypes.any,
currentGoogleUser: PropTypes.any,
submitGoogleAuth: PropTypes.func.isRequired,
googleAuth: PropTypes.object,
fetchGoogleCalendarEvents: PropTypes.func,
calendarEvents: PropTypes.object,
editGoogleCalendarEvent: PropTypes.func,
addGoogleCalendarEvent: PropTypes.func,
addEventProcess: PropTypes.object,
editEventProcess: PropTypes.object,
resetForm: PropTypes.func,
resetEditForm: PropTypes.func,
};
constructor(props) {
super(props);
this.state = {
events: [],
show: null,
calendarEvent: null,
editShow: null,
};
this.onSuccess = this.onSuccess.bind(this);
this.onFailure = this.onFailure.bind(this);
this.moveEvent = this.moveEvent.bind(this);
this.editEvent = this.editEvent.bind(this);
this.newEvent = this.newEvent.bind(this);
this.showEventModal = this.showEventModal.bind(this);
this.showEditEventModal = this.showEditEventModal.bind(this);
this.hideEventModal = this.hideEventModal.bind(this);
this.hideEditEventModal = this.hideEditEventModal.bind(this);
}
componentDidMount() {
const { currentUser, currentGoogleUser } = this.props;
if (currentGoogleUser && currentGoogleUser.expires_at && moment(currentGoogleUser.expires_at).isAfter(moment())) {
this.props.fetchGoogleCalendarEvents({ ...currentGoogleUser, userId: currentUser.id });
}
}
componentWillReceiveProps(nextProps) {
if (nextProps.currentGoogleUser !== this.props.currentGoogleUser) {
this.props.fetchGoogleCalendarEvents({ ...nextProps.currentGoogleUser, userId: nextProps.currentUser.id });
}
if (nextProps.calendarEvents && nextProps.calendarEvents.details) {
const events = [];
for (const item of nextProps.calendarEvents.details.items) {
if (item.start && item.end) {
events.push({
id: item.id,
title: item.summary,
start: moment(item.start.dateTime || item.start.date),
end: moment(item.end.dateTime || item.end.date),
});
}
}
this.setState({ events });
}
if (!nextProps.addEventProcess.isSubmitting && this.props.addEventProcess.isSubmitting) {
this.hideEventModal();
}
if (!nextProps.editEventProcess.isSubmitting && this.props.editEventProcess.isSubmitting) {
this.hideEventModal();
}
}
onSuccess(ev) {
const { submitGoogleAuth, currentUser } = this.props;
submitGoogleAuth(currentUser.id, { ...ev.tokenObj, profileEmail: ev.profileObj.email });
}
onFailure(ev) {
console.log('onFailure', ev);
}
moveEvent({ event, start, end, isAllDay: droppedOnAllDaySlot }) {
const { currentUser, editGoogleCalendarEvent, calendarEvents } = this.props;
const { events } = this.state;
let onlyDate = false;
const idx = events.indexOf(event);
const eventIndex = _.findIndex(calendarEvents.details.items, { id: event.id });
let allDay = event.allDay;
if (!event.allDay && droppedOnAllDaySlot) {
allDay = true;
} else if (event.allDay && !droppedOnAllDaySlot) {
allDay = false;
}
const updatedEvent = { ...event, start, end, allDay };
const nextEvents = [...events];
nextEvents.splice(idx, 1, updatedEvent);
if (eventIndex !== -1) {
const item = calendarEvents.details.items[eventIndex];
if (item.start.date && item.end.date) {
updatedEvent.start = moment(start).format('YYYY-MM-DD');
updatedEvent.end = moment(end).format('YYYY-MM-DD');
onlyDate = true;
}
}
this.setState({
events: nextEvents,
}, () => {
editGoogleCalendarEvent({ ...updatedEvent, userId: currentUser.id, timezone: currentUser.timezone, onlyDate });
});
}
editEvent(event) {
const { currentUser, editGoogleCalendarEvent, calendarEvents } = this.props;
const { events } = this.state;
let onlyDate = false;
console.log('event', event);
console.log('calendarEvents', calendarEvents);
const idx = events.indexOf(event);
const eventIndex = _.findIndex(calendarEvents.details.items, { id: event.id });
const editedEvent = { ...event };
console.log('Event Index', eventIndex);
const nextEvents = [...events];
nextEvents.splice(idx, 1, editedEvent);
if (eventIndex !== -1) {
const item = calendarEvents.details.items[eventIndex];
if (item.start.date && item.end.date) {
editedEvent.start = moment(event.start).format('YYYY-MM-DD');
editedEvent.end = moment(event.end).format('YYYY-MM-DD');
onlyDate = true;
}
}
this.setState({
events: nextEvents,
}, () => {
console.log('Object', { id: event.event.id, title: event.formValues.title, userId: currentUser.id, timezone: currentUser.timezone, onlyDate });
editGoogleCalendarEvent({
id: event.event.id,
start: moment(event.event.start).hours(event.formValues.period === 'AM' ? event.formValues.hour % 12 : (event.formValues.hour % 12) + 12).minutes(event.formValues.minute).toISOString(),
end: moment(event.event.end).hours(event.formValues.period === 'AM' ? event.formValues.hour % 12 : (event.formValues.hour % 12) + 12).minutes(event.formValues.minute).toISOString(),
title: event.formValues.title,
userId: currentUser.id,
timezone: currentUser.timezone,
onlyDate,
});
});
}
resizeEvent = ({ event, start, end }) => {
const { events } = this.state;
const nextEvents = events.map(existingEvent => {
return existingEvent.id === event.id
? { ...existingEvent, start, end }
: existingEvent;
});
this.setState({
events: nextEvents,
});
// console.log(`${event.title} was resized to ${start}-${end}`);
}
newEvent(params) {
const { currentUser, addGoogleCalendarEvent } = this.props;
const { event, formValues } = params;
const newEvent = {
title: formValues.title,
description: formValues.description ? formValues.description : null,
allDay: event.slots.length === 1,
start: moment(event.start).hours(formValues.period === 'AM' ? formValues.hour % 12 : (formValues.hour % 12) + 12).minutes(formValues.minute).toISOString(),
end: moment(event.end).hours(formValues.period === 'AM' ? formValues.hour % 12 : (formValues.hour % 12) + 12).minutes(formValues.minute).toISOString(),
};
this.setState({
calendarEvent: null,
}, () => {
addGoogleCalendarEvent({ ...newEvent, userId: currentUser.id, timezone: currentUser.timezone });
});
}
showEventModal(event) {
this.setState({ calendarEvent: event, show: true });
}
showEditEventModal(event) {
const { calendarEvents } = this.props;
const eventIndex = _.findIndex(calendarEvents.details.items, { id: event.id });
const item = calendarEvents.details.items[eventIndex];
this.setState({ calendarEvent: item, editShow: true });
}
hideEventModal() {
const { resetForm } = this.props;
this.setState({ show: false, calendarEvent: null }, () => {
resetForm();
});
}
hideEditEventModal() {
const { resetEditForm } = this.props;
this.setState({ editShow: false, calendarEvent: null }, () => {
resetEditForm();
});
}
render() {
const { currentGoogleUser, addEventProcess, editEventProcess } = this.props;
let authorized = false;
if (currentGoogleUser && currentGoogleUser.expires_at) {
authorized = moment(currentGoogleUser.expires_at).isAfter(moment());
}
return (
<div>
<div className="container-fluid">
<Helmet title={translate('portals.page.calendarPage.helmetTitle')} />
<section className="calendar-section">
<h2 className="main-heading">{translate('portals.page.calendarPage.pageTitle')}</h2>
{!authorized &&
<GoogleLogin
clientId={GOOGLE_CLIENT_ID}
scope="https://www.googleapis.com/auth/calendar"
className="google-login"
onSuccess={this.onSuccess}
onFailure={this.onFailure}
>
<i className="google-image" />
<span> Sign in with Google</span>
</GoogleLogin>
}
{authorized &&
<DragAndDropCalendar
selectable
events={this.state.events}
localizer={localizer}
onEventDrop={this.moveEvent}
resizable
onEventResize={this.resizeEvent}
onSelectSlot={this.showEventModal}
onSelectEvent={this.showEditEventModal}
defaultView={BigCalendar.Views.MONTH}
defaultDate={new Date()}
views={{ month: true }}
/>
}
<AddCalendarEventForm
show={this.state.show}
isSubmitting={addEventProcess.isSubmitting}
calendarEvent={this.state.calendarEvent}
onSubmit={this.newEvent}
onHide={this.hideEventModal}
/>
<EditCalendarEventForm
show={this.state.editShow}
isSubmitting={editEventProcess.isSubmitting}
calendarEvent={this.state.calendarEvent}
onSubmit={this.editEvent}
onHide={this.hideEditEventModal}
/>
</section>
</div>
</div>
);
}
}

Answer 1

const eventIndex = _.findIndex(calendarEvents.details.items, { id: event.id });
Apparently, there is an array which is called _, I can't see it anywhere in your code, you should change the way your are doing the findIndex() method.
suchlike calendarEvents.details.items.findIndex({id: event.id})
although, I don't think there is a way to find a prop value inside an object this way.
you may want to loop on instead.