masto-fe-archos/app/javascript/flavours/glitch/features/compose/containers/header_container.js

import { defineMessages, injectIntl } from "react-intl";

import { connect }   from "react-redux";

import { openModal } from "flavours/glitch/actions/modal";
import { logOut } from "flavours/glitch/utils/log_out";

import Header from "../components/header";

const messages = defineMessages({
  logoutMessage: { id: "confirmations.logout.message", defaultMessage: "Are you sure you want to log out?" },
  logoutConfirm: { id: "confirmations.logout.confirm", defaultMessage: "Log out" },
});

const mapStateToProps = state => {
  return {
    columns: state.getIn(["settings", "columns"]),
    unreadNotifications: state.getIn(["notifications", "unread"]),
    showNotificationsBadge: state.getIn(["local_settings", "notifications", "tab_badge"]),
  };
};

const mapDispatchToProps = (dispatch, { intl }) => ({
  onSettingsClick (e) {
    e.preventDefault();
    e.stopPropagation();
    dispatch(openModal({ modalType: "SETTINGS", modalProps: {} }));
  },
  onLogout () {
    dispatch(openModal({
      modalType: "CONFIRM",
      modalProps: {
        message: intl.formatMessage(messages.logoutMessage),
        confirm: intl.formatMessage(messages.logoutConfirm),
        closeWhenConfirm: false,
        onConfirm: () => logOut(),
      },
    }));
  },
});

export default injectIntl(connect(mapStateToProps, mapDispatchToProps)(Header));