Chats store

This store is responsible for holding all the data and logic surrounding chats and messages, but it also helps the chats store initializing when a user is logged in:

/*** src/stores/chats.js ***/

import { observable, computed, map, toJS, action } from 'mobx';
import { AsyncStorage } from 'react-native'

import { firebaseApp } from '../firebase'
import notifications from '../notifications'

class Chats {
  @observable list;
  @observable selectedChatMessages;
  @observable downloadingChats = false;
  @observable downloadingChat = false;

  @action addMessages = function(chatId, contactId, messages) {
    //add a list of messages to a chat
  }

  @action selectChat = function(id) {
    //set a chat as selected and retrieve all the messages for it
  }

  @action add(user1, user2) {
    //add a new chat to the list of chats for the users in it
  }

  bindToFirebase(userId) {
    //listen for the list of chats in Firebase to update the 
    @observable list
  }
}


const chats = new...