class GraphQL::Upgrader::TypeDefineToClassTransform

Turns ‘{X} = GraphQL::{Y}Type.define do` into `class {X} < Types::Base{Y}`.

def apply(input_text) 

def apply(input_text)
  if input_text.include?("GraphQL::InterfaceType.define")
    input_text.sub(@find_pattern, @interface_replace_pattern)
  else
    input_text.sub(@find_pattern, @replace_pattern)
  end
end

def initialize(base_class_pattern: "Types::Base\\3")

Parameters:
  • base_class_pattern (String) -- Replacement pattern for the base class name. Use this if your base classes have nonstandard names. 
def initialize(base_class_pattern: "Types::Base\\3")
  @find_pattern = /( *)([a-zA-Z_0-9:]*) = GraphQL::#{GRAPHQL_TYPES}Type\.define do/
  @replace_pattern = "\\1class \\2 < #{base_class_pattern}"
  @interface_replace_pattern = "\\1module \\2\n\\1  include #{base_class_pattern}"
end