Namespace references to Rails using ::Rails to avoid conflicts with… (#1421)

* Namespace references to Rails using `::Rails` to avoid conflicts with other gems

* Use uppercase JSONAPI module name

Author: lgebhardt

lib/generators/jsonapi/controller_generator.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-module Jsonapi
-  class ControllerGenerator < Rails::Generators::NamedBase
+module JSONAPI
+  class ControllerGenerator < ::Rails::Generators::NamedBase
     source_root File.expand_path('../templates', __FILE__)
 
     def create_resource

lib/generators/jsonapi/resource_generator.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module Jsonapi
-  class ResourceGenerator < Rails::Generators::NamedBase
+  class ResourceGenerator < ::Rails::Generators::NamedBase
     source_root File.expand_path('../templates', __FILE__)
 
     def create_resource

lib/jsonapi-resources.rb

@@ -12,7 +12,7 @@
 require 'jsonapi/cached_response_fragment'
 require 'jsonapi/response_document'
 require 'jsonapi/acts_as_resource_controller'
-if Rails::VERSION::MAJOR >= 6
+if ::Rails::VERSION::MAJOR >= 6
   ActiveSupport.on_load(:action_controller_base) do
     require 'jsonapi/resource_controller'
   end

lib/jsonapi/active_relation/adapters/join_left_active_record_adapter.rb

@@ -9,7 +9,7 @@ module JoinLeftActiveRecordAdapter
         # example Post.joins(:comments).joins_left(comments: :author) will join the comments table twice,
         # once inner and once left in 5.2, but only as inner in earlier versions.
         def joins_left(*columns)
-          if Rails::VERSION::MAJOR >= 6 || (Rails::VERSION::MAJOR >= 5 && ActiveRecord::VERSION::MINOR >= 2)
+          if ::Rails::VERSION::MAJOR >= 6 || (::Rails::VERSION::MAJOR >= 5 && ActiveRecord::VERSION::MINOR >= 2)
             left_joins(columns)
           else
             join_dependency = ActiveRecord::Associations::JoinDependency.new(self, columns, [])

lib/jsonapi/active_relation_retrieval.rb

@@ -722,7 +722,7 @@ def apply_single_sort(records, field, direction, options)
 
       # Assumes ActiveRecord's counting. Override if you need a different counting method
       def count_records(records)
-        if Rails::VERSION::MAJOR >= 6 || (Rails::VERSION::MAJOR == 5 && ActiveRecord::VERSION::MINOR >= 1)
+        if ::Rails::VERSION::MAJOR >= 6 || (::Rails::VERSION::MAJOR == 5 && ActiveRecord::VERSION::MINOR >= 1)
           records.count(:all)
         else
           records.count
@@ -870,7 +870,7 @@ def apply_filter(records, filter, value, options = {})
       end
 
       def warn_about_unused_methods
-        if Rails.env.development?
+        if ::Rails.env.development?
           if !caching? && implements_class_method?(:records_for_populate)
             warn "#{self}: The `records_for_populate` method is not used when caching is disabled."
           end

lib/jsonapi/active_relation_retrieval_v09.rb

@@ -700,7 +700,7 @@ def join_relationship(records:, relationship:, resource_type: nil, join_type: :i
       end
 
       def warn_about_unused_methods
-        if Rails.env.development?
+        if ::Rails.env.development?
           if !caching? && implements_class_method?(:records_for_populate)
             warn "#{self}: The `records_for_populate` method is not used when caching is disabled."
           end

lib/jsonapi/active_relation_retrieval_v10.rb

@@ -703,7 +703,7 @@ def apply_single_sort(records, field, direction, options)
 
       # Assumes ActiveRecord's counting. Override if you need a different counting method
       def count_records(records)
-        if (Rails::VERSION::MAJOR == 5 && ActiveRecord::VERSION::MINOR >= 1) || Rails::VERSION::MAJOR >= 6
+        if (::Rails::VERSION::MAJOR == 5 && ActiveRecord::VERSION::MINOR >= 1) || ::Rails::VERSION::MAJOR >= 6
           records.count(:all)
         else
           records.count
@@ -847,7 +847,7 @@ def apply_filter(records, filter, value, options = {})
       end
 
       def warn_about_unused_methods
-        if Rails.env.development?
+        if ::Rails.env.development?
           if !caching? && implements_class_method?(:records_for_populate)
             warn "#{self}: The `records_for_populate` method is not used when caching is disabled."
           end

lib/jsonapi/acts_as_resource_controller.rb

@@ -160,7 +160,7 @@ def resource_serializer_klass
     end
 
     def base_url
-      @base_url ||= "#{request.protocol}#{request.host_with_port}#{Rails.application.config.relative_url_root}"
+      @base_url ||= "#{request.protocol}#{request.host_with_port}#{::Rails.application.config.relative_url_root}"
     end
 
     def resource_klass_name
@@ -286,7 +286,7 @@ def handle_exceptions(e)
             request.env['action_dispatch.exception'] ||= e
 
             internal_server_error = JSONAPI::Exceptions::InternalServerError.new(e)
-            Rails.logger.error { "Internal Server Error: #{e.message} #{e.backtrace.join("\n")}" }
+            ::Rails.logger.error { "Internal Server Error: #{e.message} #{e.backtrace.join("\n")}" }
             errors = internal_server_error.errors
           end
       end
@@ -298,7 +298,7 @@ def safe_run_callback(callback, error)
       begin
         callback.call(error)
       rescue => e
-        Rails.logger.error { "Error in error handling callback: #{e.message} #{e.backtrace.join("\n")}" }
+        ::Rails.logger.error { "Error in error handling callback: #{e.message} #{e.backtrace.join("\n")}" }
         internal_server_error = JSONAPI::Exceptions::InternalServerError.new(e)
         return JSONAPI::ErrorsOperationResult.new(internal_server_error.errors[0].code, internal_server_error.errors)
       end
@@ -324,7 +324,7 @@ def on_server_error(*args, &callback_block)
             if self.respond_to? method
               send(method, error)
             else
-              Rails.logger.warn("#{method} not defined on #{self}, skipping error callback")
+              ::Rails.logger.warn("#{method} not defined on #{self}, skipping error callback")
             end
           end
         end.compact

lib/jsonapi/configuration.rb

@@ -88,11 +88,11 @@ def initialize
 
       # Whether or not to include exception backtraces in JSONAPI error
       # responses.  Defaults to `false` in anything other than development or test.
-      self.include_backtraces_in_errors = (Rails.env.development? || Rails.env.test?)
+      self.include_backtraces_in_errors = (::Rails.env.development? || ::Rails.env.test?)
 
       # Whether or not to include exception application backtraces in JSONAPI error
       # responses.  Defaults to `false` in anything other than development or test.
-      self.include_application_backtraces_in_errors = (Rails.env.development? || Rails.env.test?)
+      self.include_application_backtraces_in_errors = (::Rails.env.development? || ::Rails.env.test?)
 
       # List of classes that should not be rescued by the operations processor.
       # For example, if you use Pundit for authorization, you might

lib/jsonapi/exceptions.rb

@@ -54,7 +54,7 @@ def errors
         if JSONAPI.configuration.include_application_backtraces_in_errors
           meta ||= Hash.new
           meta[:exception] ||= exception.message
-          meta[:application_backtrace] = exception.backtrace.select{|line| line =~ /#{Rails.root}/}
+          meta[:application_backtrace] = exception.backtrace.select{|line| line =~ /#{::Rails.root}/}
         end
 
         [create_error_object(code: JSONAPI::INTERNAL_SERVER_ERROR,