用于一对一聊天的Firebase数据结构

时间:2016-01-04 17:15:37

标签: firebase data-structures chat nosql

我正在firebase中实现一对一聊天。我对数据结构有点混淆。 firechat有最佳实践,但这不适用于群聊而非一对一聊天。

我设计了以下数据结构,任何人都可以建议更好的方法或点校正。

chat-messages/
   <chat-id>
     <message-id>
        userId - The id of the user that sent the message.
        name - The name of the user that sent the message.
        message - The content of the message.
        timestamp - The time at which the message was sent.

chat-metadata/
   <chat-id>
        createdAt - The time at which the room was created.
        createdByUserId- The id of the user that created the room.
        id - The id of the room.

my-chats/
  <user-id>
     <other-user-id>
        chatId - The chat id

users/
  <user-id>
        id - The id of the user.
        name - The display name of the user.

my-chats中,它会显示用户已完成聊天的所有人。因此,对于username1和username2,将为各个用户提供每个条目,如

my-chats
  username1
    username2
       chatId:-K6OqUkJRDpnOahGQ4rO
  username2
    username1
       chatId:-K6OqUkJRDpnOahGQ4rO

0 个答案:

没有答案