scaffold.rb in praxis-2.0.pre.19

- old
+ new

@@ -2,52 +2,52 @@
 
 module PraxisGen
   class Scaffold < Thor
     require 'active_support/inflector'
     include Thor::Actions
-    
+
     attr_reader :actions_hash
 
     def self.source_root
-      File.dirname(__FILE__) + "/templates/generator/scaffold"
+      "#{File.dirname(__FILE__)}/templates/generator/scaffold"
     end
 
-    desc "g","Generates an API design and implementation scaffold for managing a collection of <collection_name>"
+    desc 'g', 'Generates an API design and implementation scaffold for managing a collection of <collection_name>'
     argument :collection_name, required: true
     option :version, required: false, default: '1',
-    desc: 'Version string for the API endpoint. This also dictates the directory structure (i.e., v1/endpoints/...))'
+                     desc: 'Version string for the API endpoint. This also dictates the directory structure (i.e., v1/endpoints/...))'
     option :design, type: :boolean, default: true,
-        desc: 'Include the Endpoint and MediaType files for the collection'
+                    desc: 'Include the Endpoint and MediaType files for the collection'
     option :implementation, type: :boolean, default: true,
-        desc: 'Include the Controller and (possibly the) Resource files for the collection (see --no-resource)'
+                            desc: 'Include the Controller and (possibly the) Resource files for the collection (see --no-resource)'
     option :resource, type: :boolean, default: true,
-        desc: 'Disable (or enable) the creation of the Resource files when generating implementation'
-    option :model, type: :string, enum: ['activerecord','sequel'],
-        desc: 'It also generates a model for the given ORM. An empty --model flag will default to activerecord'
-    option :actions, type: :string, default: 'crud', enum: ['cr','cru','crud','u','ud','d'],
-        desc: 'Specifies the actions to generate for the API. cr=create, u=update, d=delete. Index and show actions are always generated'
+                      desc: 'Disable (or enable) the creation of the Resource files when generating implementation'
+    option :model, type: :string, enum: %w[activerecord sequel],
+                   desc: 'It also generates a model for the given ORM. An empty --model flag will default to activerecord'
+    option :actions, type: :string, default: 'crud', enum: %w[cr cru crud u ud d],
+                     desc: 'Specifies the actions to generate for the API. cr=create, u=update, d=delete. Index and show actions are always generated'
     def g
       self.class.check_name(collection_name)
       @actions_hash = self.class.compose_actions_hash(options[:actions])
-      env_rb = Pathname.new(destination_root)+Pathname.new("config/environment.rb")
-      @pagination_plugin_found = File.open(env_rb).grep(/Praxis::Plugins::PaginationPlugin.*/).reject{|l| l.strip[0] == '#'}.present?
+      env_rb = Pathname.new(destination_root) + Pathname.new('config/environment.rb')
+      @pagination_plugin_found = File.open(env_rb).grep(/Praxis::Plugins::PaginationPlugin.*/).reject { |l| l.strip[0] == '#' }.present?
       if options[:design]
         say_status 'Design', "Generating scaffold for #{plural_class}", :blue
         template 'design/media_types/item.rb', "design/#{version_dir}/media_types/#{collection_name.singularize}.rb"
         template 'design/endpoints/collection.rb', "design/#{version_dir}/endpoints/#{collection_name}.rb"
       end
       if options[:implementation]
         say_status 'Implement', "Generating scaffold for #{plural_class}", :blue
         if options[:resource]
-          base_resource = Pathname.new(destination_root)+Pathname.new("app/#{version_dir}/resources/base.rb")
+          base_resource = Pathname.new(destination_root) + Pathname.new("app/#{version_dir}/resources/base.rb")
           unless base_resource.exist?
             # Copy an appropriate base resource for the version (resources within same version must share same base)
-            say_status "NOTE:", 
-              "Creating a base resource file for resources to inherit from (at 'app/#{version_dir}/resources/base.rb')", 
-              :yellow
-            say_status "", 
-              "If you had already other resources in the app, change them to derive from this Base"
+            say_status 'NOTE:',
+                       "Creating a base resource file for resources to inherit from (at 'app/#{version_dir}/resources/base.rb')",
+                       :yellow
+            say_status '',
+                       'If you had already other resources in the app, change them to derive from this Base'
             template 'implementation/resources/base.rb', "app/#{version_dir}/resources/base.rb"
           end
           template 'implementation/resources/item.rb', "app/#{version_dir}/resources/#{collection_name.singularize}.rb"
         end
         template 'implementation/controllers/collection.rb', "app/#{version_dir}/controllers/#{collection_name}.rb"
@@ -58,23 +58,23 @@
     # Helper functions (which are available in the ERB contexts)
     no_commands do
       def plural_class
         collection_name.camelize
       end
-    
+
       def singular_class
         collection_name.singularize.camelize
       end
-      
+
       def version
         options[:version]
       end
 
       def version_module
         "V#{version}"
       end
-    
+
       def version_dir
         version_module.camelize(:lower)
       end
 
       def action_enabled?(action)
@@ -109,9 +109,9 @@
     end
 
     def self.check_name(name)
       sanitized = name.downcase.gsub(/[^a-z0-9_]/, '')
       # TODO: bail or support CamelCase collections (for now only snake case)
-      raise "Please use only downcase letters, numbers and underscores for the collection" unless sanitized == name
+      raise 'Please use only downcase letters, numbers and underscores for the collection' unless sanitized == name
     end
   end
 end