Show annotations from other users

I am new here, Ijust started working on the same thing! and I will try to upload the codes here when i finish.

I think we need to do this:

1- Create the data model based on the `Annotations Data Model` https://www.adobe.com/devnet-docs/dcsdk_io/viewSDK/howtos_comments.html#annotation-schema

2- When we have the tables in db, we need to add the service endpoints for the incoming request from the Adobe Embed API from the UI (in our case angular)

3- Use the sample codes provided in this forum which contains the blue print for sending the annotations to server and listen to them(it is called annotation crud api angular sample).

4- The last part is loading the annotations from other users on the same file. I think we need to use HttpSocket to push the new annotations to whoever having the pdf open using this Adobe Embed PDF API.