HTTPDriver child component issues

createuser.js

import {div, form, fieldset, legend, label, input, button, i, strong} from '@cycle/dom';
import {makeHTTPDriver} from '@cycle/http';
import isolate from '@cycle/isolate';
import xs from 'xstream';
import classes from 'dependencies/classes';

import styles from '../form/styles.less';

import LabelInput from 'components/label-input';

const dataIni = {
	    email: '',
	    password: '',
		remember: null
	},
	stateIni = {
		alerts: [],
		submitting: false,
		data: dataIni
	};

function action (type, data = {}) {
	return {
		type,
		effect: data
	}
}

function intent ({DOM, HTTP}) {
	return {
		input$: DOM.select('input').events('input').map(ev => action('input', {target: ev.target.name, value: ev.target.value})),
		submit$: DOM.select('button').events('click').map(ev => action('submit', {target: ev.target.name})),
		responses$: HTTP.select('user')
			.map(response$ => response$.replaceError(error => {
				let res = error.response;
				res.error = true;
				return xs.of(res);
			}))
			.flatten()
			.filter(r => r.request.method == 'POST')
			.map(res => action('response', {
				success: (typeof res.error == 'undefined' || !res.error),
				text: ((typeof res.error == 'undefined' || !res.error) && res.body.length) ? 'User created.' : 'An unknown error occured, please try again later.'
			}))
	}
}

function model (intent) {
	return xs.merge(
		intent.input$.map(action => state => {
			state.data[action.effect.target] = action.effect.value;
			return state;
		}),
		intent.submit$.map(action => state => {
			state.submitting = true;
			state.alerts = [];

			return state;
		}),
		intent.responses$.map(action => state => {
			state.submitting = false;

			let alert = {
				title: action.effect.title || '',
				text: action.effect.text
			};

			if (action.effect.success) alert.className = 'alert-success';
			else alert.className = 'alert-danger';

			state.alerts.push(alert);

			return state;
		})
	).fold((state, method) => method(state), stateIni)
}

function CreateUser (sources) {
	let actions = intent(sources),
		state$ = model(actions),
		render = (state) => {
			let emailField = LabelInput({state, props: {
				name: 'email',
				type: 'email',
				label: 'Email'
			}}),
			passwordField = LabelInput({state, props: {
				name: 'password',
				type: 'password',
				label: 'Password'
			}});

			return form({class: classes(styles.form, styles.formHorizontal)}, [
				fieldset([
					// show alerts if there's any
					state.alerts.length ? div('.alerts',
						state.alerts.map(alert => div({class: classes(styles.alert, styles[alert.className || 'alert-info'])}, [
							(typeof alert.title != 'undefined' && alert.title) ? strong(alert.title): '',
							alert.text
						]))
					) : '',
					legend({class: classes(styles.legend)}, 'Create User'),
					emailField.DOM,
					passwordField.DOM,
					div([
						button({class: classes(styles.submit), props: {type: 'button', disabled: state.submitting}}, [
							state.submitting
								? i({class: classes(styles.fa, styles.faSpinner, styles.faSpin)})
								: i({class: classes(styles.fa, styles.faUserPlus)}),
							state.submitting ? ' Creating...' : ' Create'
						])
					])
				])
			])
		},
		vtree$ = state$.map(render);

	return {
		DOM: vtree$,
		HTTP: xs.combine(state$.take(1), actions.submit$).map(([state, action]) => ({
			url: '/users',
			category: 'user',
			method: 'POST',
			type: 'application/x-www-form-urlencoded',
			send: state.data
		})),
		state$
	}
};

export default CreateUser

welcome.js

import {div, h1, p, strong, pre, code, hr} from '@cycle/dom';
import {makeHTTPDriver} from '@cycle/http';
import xs from 'xstream';
import classes from 'dependencies/classes';

import CreateUser from 'components/create-user';

function Welcome (sources) {
	let createUser = CreateUser(sources),
		users$ = sources.HTTP.select('user')
			.map(res$ => res$.replaceError(error => {
				let res = error.res;
				res.error = true;
				return xs.of(res);
			}))
			.flatten()
			.filter(res => res.request.method == 'GET')
			.map(res => res.body)
			.startWith([]),
		getUsers = {
			url: '/users',
			category: 'user',
			method: 'GET'
		},
		render = (users) => {
			return div([
				h1('Welcome to your new Cycle.js + Hapi application!'),
				p('Your ORM has the following users:'),
				pre([
					code(JSON.stringify(users, null, "\t"))
				]),
				hr(),
				createUser.DOM
			])
		};
	return {
		DOM: users$.map(render),
		HTTP: xs.merge(
			// get users initially
			xs.of(getUsers),
			// handle create requests
			createUser.HTTP,
			createUser.HTTP.mapTo(getUsers)
		)
	}
};

export default Welcome