creates templates generator

Author: g13ydson

.gitignore

@@ -9,3 +9,4 @@
 
 # rspec failure tracking
 .rspec_status
+*.gem

jsonapi-swagger-blocks-generator.gemspec

@@ -1,4 +1,6 @@
 
+# frozen_string_literal: true
+
 lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require "jsonapi/swagger/blocks/generator/version"
@@ -9,20 +11,11 @@ Gem::Specification.new do |spec|
   spec.authors       = ["Gleydson Tavares"]
   spec.email         = ["[email protected]"]
 
-  spec.summary       = %q{TODO: Write a short summary, because RubyGems requires one.}
-  spec.description   = %q{TODO: Write a longer description or delete this line.}
-  spec.homepage      = "TODO: Put your gem's website or public repo URL here."
+  spec.summary       = "creates swagger-blocks gem files using jsonapi specification"
+  spec.description   = "The swagger-bloks files are created based on the JSONAPI::Resource files. To use this gem, you need to have jsonapi-resources gem installed."
+  spec.homepage      = "https://github.com/g13ydson/jsonapi-swagger-blocks"
   spec.license       = "MIT"
 
-  # Prevent pushing this gem to RubyGems.org. To allow pushes either set the 'allowed_push_host'
-  # to allow pushing to a single host or delete this section to allow pushing to any host.
-  if spec.respond_to?(:metadata)
-    spec.metadata["allowed_push_host"] = "TODO: Set to 'http://mygemserver.com'"
-  else
-    raise "RubyGems 2.0 or newer is required to protect against " \
-      "public gem pushes."
-  end
-
   spec.files         = `git ls-files -z`.split("\x0").reject do |f|
     f.match(%r{^(test|spec|features)/})
   end

lib/generators/jsonapi/USAGE

@@ -0,0 +1,8 @@
+Description:
+    Creates swagger blocks files from resources
+Example:
+    rails generate jsonapi:swagger_bloks user
+
+    This will create:
+        controllers/docs/user.rb
+        controllers/docs/users_controller.rb

lib/generators/jsonapi/swagger_blocks_generator.rb

@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+module Jsonapi
+  module Generators
+    class SwaggerBlocksGenerator < Rails::Generators::Base
+      source_root File.expand_path("templates", __dir__)
+      argument :model, type: :string
+
+      def generate_documentation
+        begin
+          Object.const_get("#{model.camelcase}Resource").is_a?(Class)
+          generate_model_template
+          generate_controller_template
+        rescue Exception => e
+          p e.message
+          exit!
+        end
+      end
+
+      private
+        def generate_model_template
+          template "model_template.template", "app/controllers/docs/#{model.underscore}.rb"
+        end
+
+        def generate_controller_template
+          template "controller_template.template", "app/controllers/docs/#{model.underscore.pluralize}_controller.rb"
+        end
+    end
+  end
+end

lib/generators/jsonapi/templates/controller_template.template

@@ -1,11 +1,5 @@
-require "jsonapi/swagger/blocks/generator/version"
+# frozen_string_literal: true
 
-module Jsonapi
-  module Swagger
-    module Blocks
-      module Generator
-        # Your code goes here...
-      end
-    end
-  end
+module Jsonapi::Swagger::Blocks
+  # Your code goes here...
 end

lib/generators/jsonapi/templates/model_template.template

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Jsonapi
   module Swagger
     module Blocks

lib/jsonapi/swagger/blocks/generator.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSpec.describe Jsonapi::Swagger::Blocks::Generator do
   it "has a version number" do
     expect(Jsonapi::Swagger::Blocks::Generator::VERSION).not_to be nil

lib/jsonapi/swagger/blocks/generator/version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "bundler/setup"
 require "jsonapi/swagger/blocks/generator"