Mailspring/packages/client-app/internal_packages/undo-redo/lib/undo-redo-thread-list-toast.jsx

import React, {PropTypes} from 'react'
import {UndoRedoStore} from 'nylas-exports'
import {UndoToast, ListensToFluxStore} from 'nylas-component-kit'


function onUndo() {
  NylasEnv.commands.dispatch('core:undo')
}

function UndoRedoThreadListToast(props) {
  const {tasks} = props
  return (
    <UndoToast
      {...props}
      onUndo={onUndo}
      visibleDuration={3000}
      className="undo-redo-thread-list-toast"
      undoMessage={tasks.map((t) => t.description()).join(', ')}
    />
  )
}

UndoRedoThreadListToast.displayName = 'UndoRedoThreadListToast'
UndoRedoThreadListToast.containerRequired = false
UndoRedoThreadListToast.propTypes = {
  tasks: PropTypes.array,
}

export default ListensToFluxStore(UndoRedoThreadListToast, {
  stores: [UndoRedoStore],
  getStateFromStores() {
    const tasks = UndoRedoStore.getMostRecent()
    return {
      tasks,
      visible: tasks && tasks.length > 0,
    }
  },
})