Class: Graphql::Generators::MutationGenerator

Inherits:
Rails::Generators::NamedBase
  • Object
show all
Includes:
Core
Defined in:
lib/generators/graphql/mutation_generator.rb

Overview

TODO: What other options should be supported?

Examples:

Generate a GraphQL::Schema::RelayClassicMutation by name

rails g graphql:mutation CreatePostMutation

Instance Method Summary collapse

Methods included from Core

#create_dir, #insert_root_type, #module_namespacing_when_supported, #schema_file_path

Instance Method Details

#create_mutation_file ⇒ Object 



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# File 'lib/generators/graphql/mutation_generator.rb', line 18

def create_mutation_file
  template "mutation.erb", File.join(options[:directory], "/mutations/", class_path, "#{file_name}.rb")

  sentinel = /class .*MutationType\s*<\s*[^\s]+?\n/m
  in_root do
    path = "#{options[:directory]}/types/mutation_type.rb"
    invoke "graphql:install:mutation_root" unless File.exist?(path)
    inject_into_file "#{options[:directory]}/types/mutation_type.rb", "    field :#{file_name}, mutation: Mutations::#{class_name}\n", after: sentinel, verbose: false, force: false
  end
end