// Copyright 2017-2019 @polkadot/react-components authors & contributors
// This software may be modified and distributed under the terms
// of the Apache-2.0 license. See the LICENSE file for details.

import { QueueAction$Add } from './Status/types';
import { BareProps, I18nProps } from './types';

import React from 'react';
import CopyToClipboard from 'react-copy-to-clipboard';

import { QueueConsumer } from './Status/Context';
import Button from './Button';
import translate from './translate';
import styled from 'styled-components';

interface Props extends BareProps {
  children?: React.ReactNode;
  icon?: string;
  isAddress?: boolean;
  value?: any;
}

type InnerProps = Props & I18nProps & {
  queueAction: QueueAction$Add;
};

class CopyButtonInner extends React.PureComponent<InnerProps> {
  public render (): React.ReactNode {
    const { children, className, icon = 'copy', value } = this.props;

    return (
      <div className={className}>
        <CopyToClipboard
          onCopy={this.onCopy}
          text={value}
        >
          <div>
            {children}
            <span className='copySpan'>
              <Button
                className='iconButton'
                icon={icon}
                size='mini'
                isPrimary
              />
            </span>
          </div>
        </CopyToClipboard>
      </div>
    );
  }

  private onCopy = (): void => {
    const { isAddress = false, queueAction, t, value } = this.props;

    if (isAddress && queueAction) {
      queueAction({
        account: value,
        action: t('clipboard'),
        status: 'queued',
        message: t('address copied')
      });
    }
  }
}

const CopyButtonI18n = translate(CopyButtonInner);

class CopyButton extends React.PureComponent<Props> {
  public render (): React.ReactNode {
    return (
      <QueueConsumer>
        {({ queueAction }): React.ReactNode => (
          <CopyButtonI18n
            {...this.props}
            queueAction={queueAction}
          />
        )}
      </QueueConsumer>
    );
  }
}

export default styled(CopyButton)`
  cursor: copy;

  button.ui.mini.icon.primary.button.iconButton {
    cursor: copy;
  }

  .copySpan {
    white-space: nowrap;
  }
`;