factory.js

import saveTask from '../actions/saveTask';
import { state } from 'cerebral/tags';

export default (unSavedTasks) => {
  return unSavedTasks.reduce((m, key) => {
    const task = state.get(`Task.tasks.${key}`);
    const action = function(context) {
      return saveTask({ task, ...context })
    }
    m.push(action)
    return m
  }, [])
}

module.js

import saveTasksFactory from './factory/saveTasksFactory';
import unSavedTasks from './compute/unSavedTasks';

export default {
  signals: {
    saveTasksButtonPressed: saveTasksFactory(unSavedTasks),
  }
}