// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.

// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Parity.  If not, see <http://www.gnu.org/licenses/>.

import { observer } from 'mobx-react';
import React, { Component, PropTypes } from 'react';

import { VaultSelect } from '~/ui';

@observer
export default class ChangeVault extends Component {
  static propTypes = {
    store: PropTypes.object.isRequired,
    vaultStore: PropTypes.object
  }

  render () {
    const { store, vaultStore } = this.props;
    const { vaultName } = store;

    if (!vaultStore || vaultStore.vaultsOpened.length === 0) {
      return null;
    }

    return (
      <VaultSelect
        onSelect={ this.onSelect }
        value={ vaultName }
        vaultStore={ vaultStore }
      />
    );
  }

  onSelect = (vaultName) => {
    const { store } = this.props;

    store.setVaultName(vaultName);
  }
}