How to structure the base and associations to create pages with the Series in ROR?

Question

MySQL

Welcome all.
Please, tell me how to properly structure the database and set up associations in Ruby On Rails?
The task of creating a Series
Each Series has several seasons
Each Season has several series (episodes)
Each Episode has several voiceovers (just different videos with different translations)
Do I need to create a model for each entity: Series Model, Season Model and Episode Model?
Thank you.

Answer 1

• railstutorial.com/chapters/4_0/beginning
  This will help solve the problem. No one will write code for you here.