How to enforce account based separation in Django
I have a Django app which has a single-account model. We are converting this to be multi-account, so almost every model will have a ForeignKey(Account) . What is the easiest way to make sure that each Account (each account is in its own subdomain) can only access its own data? We have a middleware that populates the subdomain, and the current account on each request. We can do this the hard way, by adding a filter(...., account = request.account) in all of our views. This is not desirable as, filter(...., account = request.account) will be added to all of the queries, making this non-dry,