Hi community,

I am looking at ways to determine the current company for a user in order to show only records for the current company for multi-company environments. I am wondering what is the purpose of this method:

self.env['res.company']._company_default_get()

Why do we need to go trough a method in res.company which calls a method in res.user.

Can't we directly call the method in res.user

self.env['res.users']._get_company()

Or even better can't we directly use:

self.env.user.company_id

What is the difference between the 3, which one is better to be used?