import PropTypes from 'prop-types'
import React, { Component } from 'react'
import ConnectedSitesList from '../../components/app/connected-sites-list'
import Popover from '../../components/ui/popover/popover.component'
import Button from '../../components/ui/button'

export default class ConnectSites extends Component {
  static contextTypes = {
    t: PropTypes.func,
  }

  static defaultProps = {
    tabToConnect: null,
  }

  static propTypes = {
    accountLabel: PropTypes.string.isRequired,
    closePopover: PropTypes.func.isRequired,
    connectedDomains: PropTypes.arrayOf(PropTypes.object).isRequired,
    disconnectSite: PropTypes.func.isRequired,
    tabToConnect: PropTypes.object,
    legacyExposeAccount: PropTypes.func.isRequired,
    getOpenMetamaskTabsIds: PropTypes.func.isRequired,
  }

  state = {
    sitePendingDisconnect: null,
  }

  UNSAFE_componentWillMount () {
    const { getOpenMetamaskTabsIds } = this.props
    getOpenMetamaskTabsIds()
  }

  setSitePendingDisconnect = (domainKey, domainName) => {
    this.setState({
      sitePendingDisconnect: {
        domainKey,
        domainName,
      },
    })
  }

  clearSitePendingDisconnect = () => {
    this.setState({
      sitePendingDisconnect: null,
    })
  }

  disconnect = () => {
    const { disconnectSite } = this.props
    const { sitePendingDisconnect } = this.state

    disconnectSite(sitePendingDisconnect.domainKey)
    this.clearSitePendingDisconnect()
  }

  renderConnectedSitesList () {
    return (
      <ConnectedSitesList
        connectedDomains={this.props.connectedDomains}
        onDisconnectSite={this.setSitePendingDisconnect}
      />
    )
  }

  renderConnectedSitesPopover () {

    const {
      accountLabel,
      closePopover,
      connectedDomains,
      legacyExposeAccount,
      tabToConnect,
    } = this.props
    const { t } = this.context

    return (
      <Popover
        title={t('connectedSites')}
        subtitle={connectedDomains.length
          ? t('connectedSitesDescription', [accountLabel])
          : t('connectedSitesEmptyDescription', [accountLabel])
        }
        onClose={closePopover}
        footer={
          tabToConnect
            ? (
              <a onClick={legacyExposeAccount}>{ t('connectManually') }</a>
            )
            : null
        }
        footerClassName="connected-sites__add-site-manually"
      >
        {this.renderConnectedSitesList()}
      </Popover>
    )
  }

  renderDisconnectSitePopover () {

    const { closePopover } = this.props
    const { t } = this.context
    const { sitePendingDisconnect } = this.state

    return (
      <Popover
        title={t('disconnectSite', [sitePendingDisconnect.domainName])}
        subtitle={t('disconnectSiteConfirmationDescription')}
        onClose={closePopover}
        footer={(
          <>
            <Button type="secondary" onClick={this.clearSitePendingDisconnect}>
              { t('cancel') }
            </Button>
            <Button type="primary" onClick={this.disconnect}>
              { t('disconnect') }
            </Button>
          </>
        )}
        footerClassName="connected-sites__confirmation"
      />
    )
  }

  render () {
    const { sitePendingDisconnect } = this.state
    return (
      sitePendingDisconnect
        ? this.renderDisconnectSitePopover()
        : this.renderConnectedSitesPopover()
    )
  }
}