I just developed a tool for web site owners. This works as a standalone app with its own user and routes system and other custom elements.
Now it seems Wordpress is getting more and more popular and I'm considering also to develop a plugin version of this app.
I wonder if its possible for my app to coexist with Wordpress' own user and route system or will I have to duplicate effort and adapt it to Wordpress replacing my app's subsystems with Wordpress stuff?
I guess what I wanted to know is how much of my app code will I have to replace with wordpress code to make it a viable plugin.
The app in question is also developed in AngularJS(client side). I guess that would be another headache to make it work with wordpress admin page (the app is not publicly visible, only logged in users can use it in the admin page).
I have no experience with wordpress plugins and I only used Wordpress briefly so I welcome your input.