rmosolgo’s gists

rmosolgo / custom_connection_class_examples.rb

Created December 27, 2024 14:46

Ways to customize automatically generated connection types in GraphQL-Ruby

	require "bundler/inline"

	gemfile do
	gem "graphql", "2.4.8"
	end

	class Thing < GraphQL::Schema::Object
	field :name, String

	# One option is to extend this method to rename the returned type.

rmosolgo / cache_example.rb

Last active December 10, 2024 21:57

Caching top-level lists with GraphQL-Ruby when new items are created

	require "bundler/inline"

	gemfile do
	gem "graphql", "2.4.7"
	gem "graphql-enterprise", source: "https://gems.graphql.pro"
	gem "activerecord"
	gem "sqlite3"
	end

	# Set up the database for the example

rmosolgo / resolver_example.rb

Created December 9, 2024 14:45

GraphQL-Ruby: using the same resolver with different return types (list vs. connection)

	require "bundler/inline"

	gemfile do
	gem "graphql", "2.4.7"
	end

	class MySchema < GraphQL::Schema
	class GetItems < GraphQL::Schema::Resolver
	def resolve
	[

rmosolgo / top_level_argument.rb

Created November 27, 2024 17:47

Get a top-level argument from a nested field in GraphQL-Ruby

	require "bundler/inline"

	gemfile do
	gem "graphql", "2.4.4"
	end

	class MySchema < GraphQL::Schema
	class NestedThingInput < GraphQL::Schema::InputObject
	argument :env, String
	end

rmosolgo / aync_graphql_auth.rb

Last active November 19, 2024 15:06

GraphQL-Ruby async authorization example

rmosolgo / auto_dataloader.rb

Last active November 7, 2024 12:10

Automatically applying Dataloader to GraphQL fields

	require "bundler/inline"

	gemfile do
	gem "graphql"
	gem "sqlite3"
	gem "activerecord"
	end

	# Set up the database for the example
	require "active_record"

rmosolgo / devise_cache.rb

Created October 15, 2024 15:30

GraphQL ObjectCache + GraphqlDevise

	# This is a demonstration for using GraphQL-Enterprise's ObjectCache
	# along with GraphqlDevise.
	#
	# The trick is that, by default, GraphqlDevise provides its own query type
	# which uses its own BaseField. So, to mix in `GraphQL::Enterprise::ObjectCache::FieldIntegration`,
	# you have to make your own BaseField class and include GraphqlDevise's `FieldAuthentication` module,
	# then do the "existing schema" setup as described here:
	# https://github.com/graphql-devise/graphql_devise/tree/master?tab=readme-ov-file#mounting-operations-in-an-existing-schema
	#
	require "bundler/inline"

rmosolgo / argument_example.rb

Last active September 24, 2024 14:11

Required input argument example

	require "bundler/inline"

	gemfile do
	gem "graphql", "2.3.16"
	gem "graphql-enterprise", "1.5.2", source: "https://gems.graphql.pro"
	end

	class MySchema < GraphQL::Schema
	class MakeInputsRequired < GraphQL::Enterprise::Changeset
	release "2024-01-01"

rmosolgo / underscore_page_info.rb

Created September 6, 2024 14:35

GraphQL-Ruby underscore-cased page info field for connections

	require "bundler/inline"

	gemfile do
	gem "graphql"
	end

	class MySchema < GraphQL::Schema
	class BaseField < GraphQL::Schema::Field
	def initialize(args, camelize: false, *kwargs, &block)
	super

rmosolgo / remove_unsubscribed.rb

Last active August 28, 2024 13:54

Remove orphaned subscriptions

	# This module will add a method
	# to remove unsubscribed subscriptions:
	module RemoveUnsubscribedSubscriptionsExtension
	def remove_unsubscribed
	all_topics, _topics_count = topics(limit: nil, offset: nil)
	all_topics.each do \|topic\|
	active_ids = []
	# This method will remove any subscriptions where are listed by the topic
	# but not actually present in the DB (if this happens, it's a data consistency issue)
	each_subscription_id(topic.name) do \|id\|

Robert Mosolgo rmosolgo