Understanding GraphQL for Beginners–Part Three - Shopify

What this post added

This post introduces and details the implementation of GraphQL mutations for data manipulation. It covers the generation of mutation classes using `rails g graphql:mutation`, the structure of mutation queries, defining input arguments (including handling snake_case to camelCase conversion), and implementing the `resolve` method to perform CRUD operations on ActiveRecord objects. Specific examples are provided for `foodCreate`, `nutritionCreate`, `foodUpdate`, `nutritionUpdate`, `foodDelete`, and `nutritionDelete` mutations.