Image attachment in broadcast list

[sojharo]

This task is to attach images in broadcast chat message. The attachment will go to everybody in the broadcast list. It would depend on server side work I would open server side task for this.

[sojharo]

I have thought of design and endpoints to support file sharing in the broadcast list. I have update the following document:

https://docs.google.com/document/d/13YJVFZfaRX1dek-3DaCwDqcOkPmQhCJgyoifyKSiGHE/edit#

I am going to open a server side task to write endpoints to send broadcast message, send file, download file, confirmation of downloaded file and information of pending file.

@sumairasaeed @Assadbintahir

[sumairasaeed]

@acknowledged. Opening related client side tasks now. Will work on them once server side tasks are done.

[sojharo]

I have completed the work on this and pushed the code

[jekram]

Thanks