import React, { Component } from 'react';
import PropTypes from 'prop-types';
import styled from 'styled-components';
import { CopyToClipboard } from 'react-copy-to-clipboard';
import QRCode from 'qrcode.react';
import Button from '../Button';
import Loading from '../PageLoading';
import { fadeIn } from '../../helpers/animations';
import TBodyButton from '../Table/TBody/TBodyButton';
import Modal from '../Modal';

const Wrapper = styled.div`
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;

  button {
    margin-left: 24px;
  }
`;

const Url = styled.h2`
  margin: 8px 0;
  font-size: 32px;
  font-weight: 300;
  border-bottom: 2px dotted #aaa;
  cursor: pointer;
  transition: all 0.2s ease;

  :hover {
    opacity: 0.5;
  }

  @media only screen and (max-width: 448px) {
    font-size: 24px;
  }
`;

const CopyMessage = styled.p`
  position: absolute;
  top: -32px;
  left: 0;
  font-size: 14px;
  color: #689f38;
  animation: ${fadeIn} 0.3s ease-out;
`;

const QRButton = styled(TBodyButton)`
  width: 36px;
  height: 36px;
  margin-left: 12px !important;
  box-shadow: 0 4px 10px rgba(100, 100, 100, 0.2);

  :hover {
    box-shadow: 0 4px 10px rgba(100, 100, 100, 0.3);
  }

  @media only screen and (max-width: 768px) {
    height: 32px;
    width: 32px;

    img {
      width: 14px;
      height: 14px;
    }
  }
`;

const Icon = styled.img`
  width: 16px;
  height: 16px;
`;

class ShortenerResult extends Component {
  constructor() {
    super();
    this.state = {
      showQrCodeModal: false,
    };
    this.toggleQrCodeModal = this.toggleQrCodeModal.bind(this);
  }

  toggleQrCodeModal() {
    this.setState(prevState => ({
      showQrCodeModal: !prevState.showQrCodeModal,
    }));
  }

  render() {
    const { copyHandler, isCopied, loading, url } = this.props;
    const showQrCode = window.innerWidth > 420;

    if (loading) return <Loading />;

    return (
      <Wrapper>
        {isCopied && <CopyMessage>Copied to clipboard.</CopyMessage>}
        <CopyToClipboard text={url.list[0].shortLink} onCopy={copyHandler}>
          <Url>{url.list[0].shortLink.replace(/^https?:\/\//, '')}</Url>
        </CopyToClipboard>
        <CopyToClipboard text={url.list[0].shortLink} onCopy={copyHandler}>
          <Button icon="copy">Copy</Button>
        </CopyToClipboard>
        {showQrCode && (
          <QRButton onClick={this.toggleQrCodeModal}>
            <Icon src="/images/qrcode.svg" />
          </QRButton>
        )}
        <Modal show={this.state.showQrCodeModal} close={this.toggleQrCodeModal}>
          <QRCode value={url.list[0].shortLink} size={196} />
        </Modal>
      </Wrapper>
    );
  }
}

ShortenerResult.propTypes = {
  copyHandler: PropTypes.func.isRequired,
  isCopied: PropTypes.bool.isRequired,
  loading: PropTypes.bool.isRequired,
  url: PropTypes.shape({
    list: PropTypes.array.isRequired,
  }).isRequired,
};

export default ShortenerResult;