Ruby Capstone: Catalog of my things final PR

Hello dear TSE👋 : This is the Ruby Capstone group project done collaboratively by @luftedar and @adamteddychang

In this project we:

Created each class from the UML class diagram into separate .rb files.
Created main.rb as console app access point.
Added all methods visible in the diagram according to their classes.
Added unit tests for all implemented methods.
Ability to add new items in the user interface
Ability to list all items, including the labels and genres, in the user interface.
Ability to preserve data after exiting the app using .json files.
Ability to load pre-existing data from .json files.
Created schema.sql to recreate the database with SQL. Video description link

Thank you for the Code Review!

adamteddychang / catalog-of-my-things