Group methods related to text generation for GraphQL documentation into a module

app/models/comment.rb

@@ -1,6 +1,7 @@
 class Comment < ActiveRecord::Base
   include Flaggable
   include HasPublicAuthor
+  include Graphqlable
 
   acts_as_paranoid column: :hidden_at
   include ActsAsParanoidAliases

app/models/concerns/graphqlable.rb

@@ -0,0 +1,32 @@
+module Graphqlable
+  extend ActiveSupport::Concern
+
+  class_methods do
+
+    def graphql_field_name
+      self.name.gsub('::', '_').underscore.to_sym
+    end
+
+    def graphql_pluralized_field_name
+      self.name.gsub('::', '_').underscore.pluralize.to_sym
+    end
+
+    def graphql_field_description
+      "Find one #{self.model_name.human} by ID"
+    end
+
+    def graphql_pluralized_field_description
+      "Find all #{self.model_name.human.pluralize}"
+    end
+
+    def graphql_type_name
+      self.name.gsub('::', '_')
+    end
+
+    def graphql_type_description
+      "#{self.model_name.human}"
+    end
+
+  end
+
+end

app/models/debate.rb

@@ -8,6 +8,7 @@ class Debate < ActiveRecord::Base
   include Searchable
   include Filterable
   include HasPublicAuthor
+  include Graphqlable
 
   acts_as_votable
   acts_as_paranoid column: :hidden_at

app/models/geozone.rb

@@ -1,4 +1,7 @@
 class Geozone < ActiveRecord::Base
+
+  include Graphqlable
+  
   has_many :proposals
   has_many :spending_proposals
   has_many :debates

app/models/proposal.rb

@@ -7,6 +7,7 @@ class Proposal < ActiveRecord::Base
   include Searchable
   include Filterable
   include HasPublicAuthor
+  include Graphqlable
 
   acts_as_votable
   acts_as_paranoid column: :hidden_at

app/models/proposal_notification.rb

@@ -1,4 +1,7 @@
 class ProposalNotification < ActiveRecord::Base
+
+  include Graphqlable
+  
   belongs_to :author, class_name: 'User', foreign_key: 'author_id'
   belongs_to :proposal
 

app/models/user.rb

@@ -9,6 +9,8 @@ class User < ActiveRecord::Base
   acts_as_paranoid column: :hidden_at
   include ActsAsParanoidAliases
 
+  include Graphqlable
+
   has_one :administrator
   has_one :moderator
   has_one :valuator

app/models/vote.rb

@@ -1,5 +1,7 @@
 class Vote < ActsAsVotable::Vote
 
+  include Graphqlable
+  
   def self.public_for_api
     joins("FULL OUTER JOIN debates ON votable_type = 'Debate' AND votable_id = debates.id").
     joins("FULL OUTER JOIN proposals ON votable_type = 'Proposal' AND votable_id = proposals.id").

lib/graph_ql/api_types_creator.rb

@@ -39,8 +39,8 @@ module GraphQL
 
       created_type = GraphQL::ObjectType.define do
 
-        name(model.name)
-        description("#{model.model_name.human}")
+        name        model.graphql_type_name
+        description model.graphql_type_description
 
         # Make a field for each column, association or method
         fields.each do |field_name, field_type|

lib/graph_ql/query_type_creator.rb

@@ -18,16 +18,16 @@ module GraphQL
 
         query_type_creator.created_api_types.each do |model, created_type|
           if created_type.fields['id']
-            field model.name.underscore.to_sym do
+            field model.graphql_field_name do
               type created_type
-              description "Find one #{model.model_name.human} by ID"
+              description model.graphql_field_description
               argument :id, !types.ID
               resolve -> (object, arguments, context) { model.public_for_api.find_by(id: arguments['id'])}
             end
           end
 
-          connection model.name.underscore.pluralize.to_sym, created_type.connection_type do
-            description "Find all #{model.model_name.human.pluralize}"
+          connection model.graphql_pluralized_field_name, created_type.connection_type do
+            description model.graphql_pluralized_field_description
             resolve -> (object, arguments, context) { model.public_for_api }
           end