import logo from 'assets/images/logo-myetherwallet.svg';
import {
  bityReferralURL,
  ledgerReferralURL,
  trezorReferralURL,
  bitboxReferralURL,
  donationAddressMap,
  VERSION,
  knowledgeBaseURL
} from 'config';
import React from 'react';
import translate from 'translations';
import './index.scss';
import PreFooter from './PreFooter';
import Modal, { IButton } from 'components/ui/Modal';
import { NewTabLink } from 'components/ui';
import OnboardModal from 'containers/OnboardModal';

const AffiliateTag = ({ link, text }: Link) => {
  return (
    <li className="Footer-affiliate-tag" key={link}>
      <NewTabLink href={link}>{text}</NewTabLink>
    </li>
  );
};

const SocialMediaLink = ({ link, text }: Link) => {
  return (
    <NewTabLink className="Footer-social-media-link" key={link} href={link}>
      <i className={`sm-icon sm-logo-${text} sm-24px`} />
    </NewTabLink>
  );
};

const SOCIAL_MEDIA: Link[] = [
  {
    link: 'https://myetherwallet.herokuapp.com/',
    text: 'slack'
  },

  {
    link: 'https://www.reddit.com/r/MyEtherWallet/',
    text: 'reddit'
  },

  {
    link: 'https://twitter.com/myetherwallet',
    text: 'twitter'
  },

  {
    link: 'https://www.facebook.com/MyEtherWallet',
    text: 'facebook'
  },

  {
    link: 'https://medium.com/@myetherwallet',
    text: 'medium'
  },

  {
    link: 'https://www.linkedin.com/company/myetherwallet/',
    text: 'linkedin'
  },

  {
    link: 'https://github.com/MyEtherWallet',
    text: 'github'
  }
];

const PRODUCT_INFO: Link[] = [
  {
    link: 'https://github.com/MyEtherWallet/MyEtherWallet',
    text: 'Github: Current Site'
  },
  {
    link: 'https://github.com/MyEtherWallet',
    text: 'Github: MEW Org'
  },
  {
    link: 'https://github.com/MyEtherWallet/MyEtherWallet/releases/latest',
    text: 'Github: Latest Release'
  },

  {
    link:
      'https://chrome.google.com/webstore/detail/myetherwallet-cx/nlbmnnijcnlegkjjpcfjclmcfggfefdm?hl=en',
    text: 'MyEtherWallet Extension'
  },
  {
    link:
      'https://chrome.google.com/webstore/detail/etheraddresslookup/pdknmigbbbhmllnmgdfalmedcmcefdfn',
    text: 'Anti - Phishing Extension'
  }
];

interface Link {
  link: string;
  text: string;
}

interface Props {
  latestBlock: string;
}

interface State {
  isOpen: boolean;
}

export default class Footer extends React.PureComponent<Props, State> {
  constructor(props: Props) {
    super(props);
    this.state = { isOpen: false };
  }

  public openModal = () => {
    this.setState({ isOpen: true });
  };

  public closeModal = () => {
    this.setState({ isOpen: false });
  };

  public render() {
    const buttons: IButton[] = [{ text: 'Okay', type: 'default', onClick: this.closeModal }];
    return (
      <div>
        <OnboardModal />
        <PreFooter />
        <footer className="Footer" role="contentinfo" aria-label="footer">
          <div className="Footer-about">
            <p aria-hidden="true">
              <NewTabLink href="/">
                <img
                  className="Footer-about-logo"
                  src={logo}
                  height="55px"
                  width="auto"
                  alt="MyEtherWallet"
                />
              </NewTabLink>
            </p>
            <p className="Footer-about-text">{translate('FOOTER_1')}</p>
            <NewTabLink href={knowledgeBaseURL}>Knowledge Base</NewTabLink>
            <NewTabLink href="https://www.myetherwallet.com/helpers.html">
              Helpers & ENS Debugging
            </NewTabLink>

            <button className="Footer-modal-button" onClick={this.openModal}>
              Disclaimer
            </button>
            <Modal
              isOpen={this.state.isOpen}
              title="Disclaimer"
              buttons={buttons}
              handleClose={this.closeModal}
            >
              <p>
                <b>Be safe & secure: </b>
                <NewTabLink href={`${knowledgeBaseURL}/security/securing-your-ethereum`}>
                  We highly recommend that you read our guide on How to Prevent Loss & Theft for
                  some recommendations on how to be proactive about your security.
                </NewTabLink>
              </p>
              <p>
                <b>Always backup your keys: </b>
                MyEtherWallet.com & MyEtherWallet CX are not "web wallets". You do not create an
                account or give us your funds to hold onto. No data leaves your computer / your
                browser. We make it easy for you to create, save, and access your information and
                interact with the blockchain.
              </p>
              <p>
                <b>We are not responsible for any loss: </b>
                Ethereum, MyEtherWallet.com & MyEtherWallet CX, and some of the underlying
                Javascript libraries we use are under active development. While we have thoroughly
                tested & tens of thousands of wallets have been successfully created by people all
                over the globe, there is always the possibility something unexpected happens that
                causes your funds to be lost. Please do not invest more than you are willing to
                lose, and please be careful.
              </p>
              <p>
                <b>Translations of MyEtherWallet: </b>
                The community has done an amazing job translating MyEtherWallet into a variety of
                languages. However, MyEtherWallet can only verify the validity and accuracy of the
                information provided in English and, because of this, the English version of our
                website is the official text.
              </p>
              <p>
                <b>MIT License</b> Copyright © 2015-2017 MyEtherWallet LLC
              </p>
              <p>
                Permission is hereby granted, free of charge, to any person obtaining a copy of this
                software and associated documentation files (the "Software"), to deal in the
                Software without restriction, including without limitation the rights to use, copy,
                modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
                and to permit persons to whom the Software is furnished to do so, subject to the
                following conditions:
              </p>
              <p>
                The above copyright notice and this permission notice shall be included in all
                copies or substantial portions of the Software.
              </p>
              <b>
                THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
                INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
                PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
                HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
                CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
                OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
              </b>
            </Modal>
            <p>Latest Block#: {this.props.latestBlock}</p>
            <p>v{VERSION}</p>
            <p>&copy; 2017 MyEtherWallet, LLC</p>
          </div>

          <div className="Footer-info">
            <h5>
              <i aria-hidden="true">👫</i>
              You can support us by supporting our blockchain-family.
            </h5>
            <p>Consider using our affiliate links to</p>
            <ul className="Footer-affiliate-wrap">
              <AffiliateTag link={bityReferralURL} text="Swap ETH/BTC/EUR/CHF via Bity.com" />
            </ul>
            <p>Buy a</p>
            <ul className="Footer-affiliate-wrap">
              <AffiliateTag link={ledgerReferralURL} text="Ledger Nano S" />
              <AffiliateTag link={trezorReferralURL} text="TREZOR" />
              <AffiliateTag link={bitboxReferralURL} text="Digital Bitbox" />
            </ul>
            <h5>
              <i aria-hidden="true">💝</i>
              {translate('FOOTER_2')}
            </h5>
            <ul>
              <li>
                ETH: mewtopia.eth{' '}
                <span className="mono wrap">
                  <NewTabLink href={`https://etherscan.io/address/${donationAddressMap.ETH}`}>
                    {donationAddressMap.ETH}
                  </NewTabLink>
                </span>
              </li>
              <li>
                {' '}
                BTC: <span className="mono wrap">{donationAddressMap.BTC}</span>
              </li>
            </ul>
          </div>

          <div className="Footer-links">
            {PRODUCT_INFO.map((productInfoItem, idx) => (
              <NewTabLink target="_blank" key={idx} href={productInfoItem.link}>
                {productInfoItem.text}
              </NewTabLink>
            ))}

            <div className="Footer-social-media-wrap">
              {SOCIAL_MEDIA.map((socialMediaItem, idx) => (
                <SocialMediaLink
                  link={socialMediaItem.link}
                  key={idx}
                  text={socialMediaItem.text}
                />
              ))}
            </div>
          </div>
        </footer>
      </div>
    );
  }
}