Table relationships in Laravel?

Question

Laravel

There is a table with records.
There is a table with users.
There is a table with categories for entries.
There are two more pivot tables.
In one I write the relationship of users and records.
In another relationship records and categories.
How do I get all the posts of a user and the categories of those posts?

Answer 1

0) Set up links
1) User::with('posts.categories')->get()

Answer 2

Use hasOne() or hasMany() for example.