import Answers from 'Components/AnswerList'
import Conversation from 'Components/conversation/Conversation'
import { ScrollToElement } from 'Components/utils/Scroll'
import withColours from 'Components/utils/withColours'
import { compose, isEmpty } from 'ramda'
import React from 'react'
import { connect } from 'react-redux'
import {
	nextStepsSelector,
	noUserInputSelector,
	blockingInputControlsSelector,
	validInputEnteredSelector
} from 'Selectors/analyseSelectors'
import Animate from 'Ui/animate'

export default compose(
	withColours,
	connect(state => ({
		conversationStarted: state.conversationStarted,
		previousAnswers: state.conversationSteps.foldedSteps,
		noNextSteps: nextStepsSelector(state).length == 0,
		noUserInput: noUserInputSelector(state),
		blockingInputControls: blockingInputControlsSelector(state),
		validInputEntered: validInputEnteredSelector(state)
	}))
)(
	class Simulation extends React.Component {
		state = {
			displayAnswers: false
		}
		render() {
			let {
				noNextSteps,
				previousAnswers,
				noUserInput,
				conversationStarted,
				hideUntilUserInput,
				blockingInputControls
			} = this.props
			let arePreviousAnswers = previousAnswers.length > 0,
				displayConversation = conversationStarted && !blockingInputControls
			return (
				<>
					{this.state.displayAnswers && (
						<Answers onClose={() => this.setState({ displayAnswers: false })} />
					)}
					{!isEmpty(previousAnswers) && (
						<button
							className="ui__ button small plain"
							style={{
								visibility: arePreviousAnswers ? 'visible' : 'hidden'
							}}>
							onClick={() => this.setState({ displayAnswers: true })}> Mes
							réponses
						</button>
					)}

					{displayConversation && (
						<>
							<Conversation
								textColourOnWhite={this.props.colours.textColourOnWhite}
							/>
							{noNextSteps && (
								<>
									<h2>Plus de questions ! </h2>
									<p>Vous avez atteint l'estimation la plus précise.</p>
									{this.props.customEndMessage && (
										<p>{this.props.customEndMessage}</p>
									)}
								</>
							)}
						</>
					)}
					<Animate.fromBottom>{this.props.targets}</Animate.fromBottom>
					{!noUserInput && this.props.explication}
				</>
			)
		}
	}
)