[Tutorial] Creating simple blog app with Rails 6 and GraphQL Part 1

In this post I will try to show you how to create a simple blog app with GraphQL. GraphQL is one of the most popular topics this year, however I won't try to explain what is it. There are already many articles about it.Also, don't treat this post as The Only Great Truth, I haven't even created "real" app using this technology yet, however I think that I can make a basic tutorial about usage of this technology.It's my first post here, so hi everyone! Please leave your feedback, no matter how bad this tutorial is. Honestly I imagined it to be way better, but after spending few hours on it I don't want to just delete it (I though creating something like this is faster). Also, if you see mistakes in this tutorial, please correct me.