wujun4code / dochat

DoChat-A realtime message ui components & service as a kit powered by ionic2 & LeanCloud.

DoChat - 基于 ionic2 的聊天应用

开发目的

1. 以学习 ionic2 & angular2 & typescript 为主，演示 LeanCloud 聊天服务为辅。
2. 以聊天为切入点，将销售，跟单，管理等碎片化的企业管理功能整合到聊天对话框中，辅助一些的图表简单的实现一个工作流。
3. 最后仍然希望有得到高手基于这个框架开发成品 App 上架各大应用市场。

应用截图

如何在本地运行

推荐使用 Mac OS 系统，Windows 建议安装 VS 的时候勾选安装 Cordova 开发环境，会有惊喜。 请参考 WIKI 页面:安装开发环境

dochat's Issues

transfer to rxjs from promise

chapters

• why rxjs？
• pull & push
• promise vs ovbserverable

Login Page

UI

• mobile + shortcode
• mobile + shortcode + password
• username + password,and in Profile Page bind mobile for user
• email + password

Data

• Http request to call AVUser API
• use username as ClientId

Push Notification

UI

• navigate from Push to chat page
• add friend request received

Data

• hook push in LeanEngine

use csvtojson for export json from sqlite3 on Mac OS

Tools

1. http://sqlitestudio.pl/
2. https://www.npmjs.com/package/csvtojson

Data Security

• how to exchange public key？
• RSA or AES ?

Chat page

UI

• Chat Header->chat widget
• hide avatar in private mode.
• display friendly timestamp for message->moment fromNow pipe
• adapt input box css->duplicate WeChat?
• page title.
• scroll to refresh history messages.
• show typing status when sending message.
• resend when network interrupt.

Data

• save message to local storage->sqlite for cordova
• fetch history from local storage and merge with server.

Conversation list page

UI

• last message
• badge number
• filter with no message received

Contact List & Friend Request

UI

• Contact detail, hide image ,show phone number

Data

• use soket.io to send websocket message in Friend Request, without Conversation