Autoload resource classes

lib/active_resource/json_errors.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require 'active_resource/base'
+require 'active_resource/validations'
 
 module ActiveResource
   class Errors < ActiveModel::Errors

lib/shopify_api.rb

@@ -5,40 +5,40 @@
 require 'digest/md5'
 require 'base64'
 require 'active_resource/detailed_log_subscriber'
-require 'shopify_api/limits'
-require 'shopify_api/api_version'
-require 'shopify_api/meta'
 require 'active_resource/json_errors'
-require 'shopify_api/paginated_collection'
-require 'shopify_api/disable_prefix_check'
 
 if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.6")
   puts("\nshopify_api: NOTE: Support for Ruby #{RUBY_VERSION} will be dropped in the next major release. Please update to Ruby 2.6 or newer before updating this gem.\n\n")
 end
 
 module ShopifyAPI
+  extend ActiveSupport::Autoload
+
+  require 'shopify_api/limits'
+  require 'shopify_api/api_version'
+  require 'shopify_api/paginated_collection'
+  require 'shopify_api/disable_prefix_check'
+  require 'shopify_api/events'
+  require 'shopify_api/metafields'
+  require 'shopify_api/countable'
+  require 'shopify_api/resources'
+  require 'shopify_api/session'
+  require 'shopify_api/hmac_params'
+  require 'shopify_api/api_access'
+  require 'shopify_api/message_enricher'
+  require 'shopify_api/connection'
+  require 'shopify_api/pagination_link_headers'
+  require 'shopify_api/graphql'
+
+  eager_autoload do
+    autoload(:Meta)
+  end
+
   include Limits
 end
 
-require 'shopify_api/events'
-require 'shopify_api/metafields'
-require 'shopify_api/countable'
-require 'shopify_api/resources'
-require 'shopify_api/session'
-require 'shopify_api/hmac_params'
-require 'shopify_api/api_access'
-require 'shopify_api/message_enricher'
-require 'shopify_api/connection'
-require 'shopify_api/pagination_link_headers'
-require 'shopify_api/graphql'
 require 'shopify_api/graphql/railtie' if defined?(Rails)
 
-if ShopifyAPI::Base.respond_to?(:connection_class)
-  ShopifyAPI::Base.connection_class = ShopifyAPI::Connection
-else
-  require 'active_resource/connection_ext'
-end
-
 if ENV["SHOPIFY_LOG_PATH"]
   ActiveResource::Base.logger = Logger.new(ENV["SHOPIFY_LOG_PATH"])
   ActiveResource::DetailedLogSubscriber.attach_to(:active_resource_detailed)

lib/shopify_api/api_version.rb

@@ -1,4 +1,7 @@
 # frozen_string_literal: true
+
+require "active_support/core_ext/hash"
+
 module ShopifyAPI
   class ApiVersion
     class UnknownVersion < StandardError; end

lib/shopify_api/graphql/railtie.rb

@@ -4,6 +4,8 @@
 module ShopifyAPI
   module GraphQL
     class Railtie < Rails::Railtie
+      config.eager_load_namespaces << ShopifyAPI
+
       initializer 'shopify_api.initialize_graphql_clients' do |app|
         ShopifyAPI::GraphQL.schema_location = app.root.join('db', ShopifyAPI::GraphQL.schema_location)
         ShopifyAPI::GraphQL.initialize_clients

lib/shopify_api/resources.rb

@@ -1,4 +1,98 @@
 # frozen_string_literal: true
-require 'shopify_api/resources/base'
-require 'shopify_api/resources/array_base'
-Dir.glob("#{File.dirname(__FILE__)}/resources/*").each { |file| require(file) }
+
+module ShopifyAPI
+  eager_autoload do
+    autoload_under('resources') do
+      autoload(:Base)
+      autoload(:ArrayBase)
+      autoload(:AbandonedCheckout)
+      autoload(:AccessScope)
+      autoload(:AccessToken)
+      autoload(:Address)
+      autoload(:Announcement)
+      autoload(:ApiPermission)
+      autoload(:ApplicationCharge)
+      autoload(:ApplicationCredit)
+      autoload(:ArrayBase)
+      autoload(:Article)
+      autoload(:Asset)
+      autoload(:AssignedFulfillmentOrder)
+      autoload(:Base)
+      autoload(:BillingAddress)
+      autoload(:Blog)
+      autoload(:CarrierService)
+      autoload(:Cart)
+      autoload(:Checkout)
+      autoload(:Collect)
+      autoload(:Collection)
+      autoload(:CollectionListing)
+      autoload(:CollectionPublication)
+      autoload(:Comment)
+      autoload(:Country)
+      autoload(:Currency)
+      autoload(:CustomCollection)
+      autoload(:Customer)
+      autoload(:CustomerGroup)
+      autoload(:CustomerInvite)
+      autoload(:CustomerSavedSearch)
+      autoload(:DiscountCode)
+      autoload(:DiscountCodeBatch)
+      autoload(:DraftOrder)
+      autoload(:DraftOrderInvoice)
+      autoload(:Event)
+      autoload(:Fulfillment)
+      autoload(:FulfillmentEvent)
+      autoload(:FulfillmentOrder)
+      autoload(:FulfillmentOrderLocationsForMove)
+      autoload(:FulfillmentRequest)
+      autoload(:FulfillmentService)
+      autoload(:FulfillmentV2)
+      autoload(:GiftCard)
+      autoload(:Image)
+      autoload(:InventoryItem)
+      autoload(:InventoryLevel)
+      autoload(:LineItem)
+      autoload(:Location)
+      autoload(:MarketingEvent)
+      autoload(:Metafield)
+      autoload(:NoteAttribute)
+      autoload(:Option)
+      autoload(:Order)
+      autoload(:OrderRisk)
+      autoload(:Page)
+      autoload(:Payment)
+      autoload(:PaymentDetails)
+      autoload(:Policy)
+      autoload(:PriceRule)
+      autoload(:Product)
+      autoload(:ProductListing)
+      autoload(:ProductPublication)
+      autoload(:Province)
+      autoload(:Publication)
+      autoload(:Receipt)
+      autoload(:RecurringApplicationCharge)
+      autoload(:Redirect)
+      autoload(:Refund)
+      autoload(:Report)
+      autoload(:ResourceFeedback)
+      autoload(:Rule)
+      autoload(:ScriptTag)
+      autoload(:ShippingAddress)
+      autoload(:ShippingLine)
+      autoload(:ShippingRate)
+      autoload(:ShippingZone)
+      autoload(:Shop)
+      autoload(:SmartCollection)
+      autoload(:StorefrontAccessToken)
+      autoload(:TaxLine)
+      autoload(:TaxService)
+      autoload(:TenderTransaction)
+      autoload(:Theme)
+      autoload(:Transaction)
+      autoload(:UsageCharge)
+      autoload(:User)
+      autoload(:Variant)
+      autoload(:Webhook)
+    end
+  end
+end

lib/shopify_api/resources/base.rb

@@ -164,3 +164,10 @@ def only_id
     end
   end
 end
+
+
+if ShopifyAPI::Base.respond_to?(:connection_class)
+  ShopifyAPI::Base.connection_class = ShopifyAPI::Connection
+else
+  require 'active_resource/connection_ext'
+end