Masto/app/javascript/flavours/glitch/features/ui/components/onboarding_modal.jsx

import PropTypes from "prop-types";
import { PureComponent } from "react";

import { defineMessages, injectIntl, FormattedMessage } from "react-intl";

import classNames from "classnames";

import ImmutablePropTypes from "react-immutable-proptypes";
import { connect } from "react-redux";

import ReactSwipeableViews from "react-swipeable-views";

import Permalink from "flavours/glitch/components/permalink";
import ComposeForm from "flavours/glitch/features/compose/components/compose_form";
import DrawerAccount from "flavours/glitch/features/compose/components/navigation_bar";
import Search from "flavours/glitch/features/compose/components/search";
import { me, source_url } from "flavours/glitch/initial_state";

import ColumnHeader from "./column_header";

const noop = () => { };

const messages = defineMessages({
  home_title: { id: "column.home", defaultMessage: "Home" },
  notifications_title: { id: "column.notifications", defaultMessage: "Notifications" },
  local_title: { id: "column.community", defaultMessage: "Local timeline" },
  federated_title: { id: "column.public", defaultMessage: "Federated timeline" },
});

const PageOne = ({ acct, domain }) => (
  <div className='onboarding-modal__page onboarding-modal__page-one'>
    <div style={{ flex: "0 0 auto" }}>
      <div className='onboarding-modal__page-one__elephant-friend' />
    </div>

    <div>
      <h1><FormattedMessage id='onboarding.page_one.welcome' defaultMessage='Welcome to {domain}!' values={{ domain }} /></h1>
      <p><FormattedMessage id='onboarding.page_one.federation' defaultMessage='{domain} is an "instance" of Mastodon. Mastodon is a network of independent servers joining up to make one larger social network. We call these servers instances.' values={{ domain }} /></p>
      <p><FormattedMessage id='onboarding.page_one.handle' defaultMessage='You are on {domain}, so your full handle is {handle}' values={{ domain, handle: <strong>@{acct}@{domain}</strong> }} /></p>
    </div>
  </div>
);

PageOne.propTypes = {
  acct: PropTypes.string.isRequired,
  domain: PropTypes.string.isRequired,
};

const PageTwo = ({ myAccount }) => (
  <div className='onboarding-modal__page onboarding-modal__page-two'>
    <div className='figure non-interactive'>
      <div className='pseudo-drawer'>
        <DrawerAccount account={myAccount} />
        <ComposeForm
          privacy='public'
          text='Awoo! #introductions'
          spoilerText=''
          suggestions={[]}
        />
      </div>
    </div>

    <p><FormattedMessage id='onboarding.page_two.compose' defaultMessage='Write posts from the compose column. You can upload images, change privacy settings, and add content warnings with the icons below.' /></p>
  </div>
);

PageTwo.propTypes = {
  intl: PropTypes.object.isRequired,
  myAccount: ImmutablePropTypes.map.isRequired,
};

const PageThree = ({ myAccount }) => (
  <div className='onboarding-modal__page onboarding-modal__page-three'>
    <div className='figure non-interactive'>
      <Search
        value=''
        onChange={noop}
        onSubmit={noop}
        onClear={noop}
        onShow={noop}
        recent={{}}
      />

      <div className='pseudo-drawer'>
        <DrawerAccount account={myAccount} />
      </div>
    </div>

    <p><FormattedMessage id='onboarding.page_three.search' defaultMessage='Use the search bar to find people and look at hashtags, such as {illustration} and {introductions}. To look for a person who is not on this instance, use their full handle.' values={{ illustration: <Permalink to='/tag/illustration' href='/tags/illustration'>#illustration</Permalink>, introductions: <Permalink to='/tag/introductions' href='/tags/introductions'>#introductions</Permalink> }} /></p>
    <p><FormattedMessage id='onboarding.page_three.profile' defaultMessage='Edit your profile to change your avatar, bio, and display name. There, you will also find other preferences.' /></p>
  </div>
);

PageThree.propTypes = {
  intl: PropTypes.object.isRequired,
  myAccount: ImmutablePropTypes.map.isRequired,
};

const PageFour = ({ domain, intl }) => (
  <div className='onboarding-modal__page onboarding-modal__page-four'>
    <div className='onboarding-modal__page-four__columns'>
      <div className='row'>
        <div>
          <div className='figure non-interactive'><ColumnHeader icon='home' type={intl.formatMessage(messages.home_title)} /></div>
          <p><FormattedMessage id='onboarding.page_four.home' defaultMessage='The home timeline shows posts from people you follow.' /></p>
        </div>

        <div>
          <div className='figure non-interactive'><ColumnHeader icon='bell' type={intl.formatMessage(messages.notifications_title)} /></div>
          <p><FormattedMessage id='onboarding.page_four.notifications' defaultMessage='The notifications column shows when someone interacts with you.' /></p>
        </div>
      </div>

      <div className='row'>
        <div>
          <div className='figure non-interactive' style={{ marginBottom: 0 }}><ColumnHeader icon='users' type={intl.formatMessage(messages.local_title)} /></div>
        </div>

        <div>
          <div className='figure non-interactive' style={{ marginBottom: 0 }}><ColumnHeader icon='planet' type={intl.formatMessage(messages.federated_title)} /></div>
        </div>
      </div>

      <p><FormattedMessage id='onboarding.page_five.public_timelines' defaultMessage='The local timeline shows public posts from everyone on {domain}. The federated timeline shows public posts from everyone who people on {domain} follow. These are the Public Timelines, a great way to discover new people.' values={{ domain }} /></p>
    </div>
  </div>
);

PageFour.propTypes = {
  domain: PropTypes.string.isRequired,
  intl: PropTypes.object.isRequired,
};

const PageSix = ({ admin, domain }) => {
  let adminSection = "";

  if (admin) {
    adminSection = (
      <p>
        <FormattedMessage id='onboarding.page_six.admin' defaultMessage="Your instance's admin is {admin}." values={{ admin: <Permalink href={admin.get("url")} to={`/@${admin.get("acct")}`}>@{admin.get("acct")}</Permalink> }} />
        <br />
        <FormattedMessage id='onboarding.page_six.read_guidelines' defaultMessage="Please read {domain}'s {guidelines}!" values={{ domain, guidelines: <a href='/about/more' target='_blank'><FormattedMessage id='onboarding.page_six.guidelines' defaultMessage='community guidelines' /></a> }} />
      </p>
    );
  }

  return (
    <div className='onboarding-modal__page onboarding-modal__page-six'>
      <h1><FormattedMessage id='onboarding.page_six.almost_done' defaultMessage='Almost done...' /></h1>
      {adminSection}
      <p>
        <FormattedMessage
          id='onboarding.page_six.github'
          defaultMessage='{domain} runs on Glitchsoc. Glitchsoc is a friendly {fork} of {Mastodon}. Glitchsoc is fully compatible with all Mastodon apps and instances. Glitchsoc is free open-source software. You can report bugs, request features, or contribute to the code on {github}.'
          values={{
            domain,
            fork: <a href='https://en.wikipedia.org/wiki/Fork_(software_development)' target='_blank' rel="noopener noreferrer">fork</a>,
            Mastodon: <a href='https://github.com/mastodon/mastodon' target='_blank' rel="noopener noreferrer">Mastodon</a>,
            github: <a href={source_url} target='_blank' rel="noopener noreferrer">GitHub</a>,
          }}
        />
      </p>
      <p><FormattedMessage id='onboarding.page_six.apps_available' defaultMessage='There are {apps} available for iOS, Android and other platforms.' values={{ domain, apps: <a href='https://joinmastodon.org/apps' target='_blank' rel="noopener noreferrer"><FormattedMessage id='onboarding.page_six.various_app' defaultMessage='mobile apps' /></a> }} /></p>
      <p><em><FormattedMessage id='onboarding.page_six.appetoot' defaultMessage='Bon Appetoot!' /></em></p>
    </div>
  );
};

PageSix.propTypes = {
  admin: ImmutablePropTypes.map,
  domain: PropTypes.string.isRequired,
};

const mapStateToProps = state => ({
  myAccount: state.getIn(["accounts", me]),
  admin: state.getIn(["accounts", state.getIn(["meta", "admin"])]),
  domain: state.getIn(["meta", "domain"]),
});

class OnboardingModal extends PureComponent {

  static propTypes = {
    onClose: PropTypes.func.isRequired,
    intl: PropTypes.object.isRequired,
    myAccount: ImmutablePropTypes.map.isRequired,
    domain: PropTypes.string.isRequired,
    admin: ImmutablePropTypes.map,
  };

  state = {
    currentIndex: 0,
  };

  UNSAFE_componentWillMount() {
    const { myAccount, admin, domain, intl } = this.props;
    this.pages = [
      <PageOne key='1' acct={myAccount.get("acct")} domain={domain} />,
      <PageTwo key='2' myAccount={myAccount} intl={intl} />,
      <PageThree key='3' myAccount={myAccount} intl={intl} />,
      <PageFour key='4' domain={domain} intl={intl} />,
      <PageSix key='6' admin={admin} domain={domain} />,
    ];
  }

  componentDidMount() {
    window.addEventListener("keyup", this.handleKeyUp);
  }

  componentWillUnmount() {
    window.addEventListener("keyup", this.handleKeyUp);
  }

  handleSkip = (e) => {
    e.preventDefault();
    this.props.onClose();
  };

  handleDot = (e) => {
    const i = Number(e.currentTarget.getAttribute("data-index"));
    e.preventDefault();
    this.setState({ currentIndex: i });
  };

  handlePrev = () => {
    this.setState(({ currentIndex }) => ({
      currentIndex: Math.max(0, currentIndex - 1),
    }));
  };

  handleNext = () => {
    const { pages } = this;
    this.setState(({ currentIndex }) => ({
      currentIndex: Math.min(currentIndex + 1, pages.length - 1),
    }));
  };

  handleSwipe = (index) => {
    this.setState({ currentIndex: index });
  };

  handleKeyUp = ({ key }) => {
    switch (key) {
      case "ArrowLeft":
        this.handlePrev();
        break;
      case "ArrowRight":
        this.handleNext();
        break;
    }
  };

  handleClose = () => {
    this.props.onClose();
  };

  render () {
    const { pages } = this;
    const { currentIndex } = this.state;
    const hasMore = currentIndex < pages.length - 1;

    const nextOrDoneBtn = hasMore ? (
      <button
        onClick={this.handleNext}
        className='onboarding-modal__nav onboarding-modal__next'
      >
        <FormattedMessage id='onboarding.next' defaultMessage='Next' />
      </button>
    ) : (
      <button
        onClick={this.handleClose}
        className='onboarding-modal__nav onboarding-modal__done'
      >
        <FormattedMessage id='onboarding.done' defaultMessage='Done' />
      </button>
    );

    return (
      <div className='modal-root__modal onboarding-modal'>
        <ReactSwipeableViews index={currentIndex} onChangeIndex={this.handleSwipe} className='onboarding-modal__pager'>
          {pages.map((page, i) => {
            const className = classNames("onboarding-modal__page__wrapper", {
              "onboarding-modal__page__wrapper--active": i === currentIndex,
            });
            return (
              <div key={i} className={className}>{page}</div>
            );
          })}
        </ReactSwipeableViews>

        <div className='onboarding-modal__paginator'>
          <div>
            <button
              onClick={this.handleSkip}
              className='onboarding-modal__nav onboarding-modal__skip'
            >
              <FormattedMessage id='onboarding.skip' defaultMessage='Skip' />
            </button>
          </div>

          <div className='onboarding-modal__dots'>
            {pages.map((_, i) => {
              const className = classNames("onboarding-modal__dot", {
                active: i === currentIndex,
              });
              return (
                <div
                  key={`dot-${i}`}
                  role='button'
                  tabIndex={0}
                  data-index={i}
                  onClick={this.handleDot}
                  className={className}
                />
              );
            })}
          </div>

          <div>
            {nextOrDoneBtn}
          </div>
        </div>
      </div>
    );
  }

}

export default connect(mapStateToProps)(injectIntl(OnboardingModal));