From a50812c00085bb003b9108c9aac2b1080cbe8fa0 Mon Sep 17 00:00:00 2001
From: Abraham Kuri <kurenn@icalialabs.com>
Date: Wed, 23 Apr 2014 10:02:11 -0500
Subject: [PATCH] Adds install generator

---
 Gemfile                                    |  4 +++
 lib/generators/sabisu/install_generator.rb | 13 +++++++++
 lib/generators/sabisu/templates/sabisu.rb  | 14 +++++++++
 lib/sabisu.rb                              | 33 +++++++++++++++++++++-
 lib/sabisu/railtie.rb                      | 14 +++++++++
 sabisu.gemspec                             |  1 +
 6 files changed, 78 insertions(+), 1 deletion(-)
 create mode 100644 lib/generators/sabisu/install_generator.rb
 create mode 100644 lib/generators/sabisu/templates/sabisu.rb
 create mode 100644 lib/sabisu/railtie.rb

diff --git a/Gemfile b/Gemfile
index 4700a8a..f69daac 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,3 +2,7 @@ source 'https://rubygems.org'
 
 # Specify your gem's dependencies in sabisu.gemspec
 gemspec
+
+gem 'railties', github: 'rails/rails'
+gem 'activemodel', github: 'rails/rails'
+gem 'actionpack', github: 'rails/rails'
diff --git a/lib/generators/sabisu/install_generator.rb b/lib/generators/sabisu/install_generator.rb
new file mode 100644
index 0000000..dc42895
--- /dev/null
+++ b/lib/generators/sabisu/install_generator.rb
@@ -0,0 +1,13 @@
+module Sabisu
+  module Generators
+    class InstallGenerator < Rails::Generators::Base
+      source_root File.expand_path("../templates", __FILE__) 
+
+      desc "Creates a Sabisu initializer in your application"
+
+       def copy_initializer
+        template "sabisu.rb", "config/initializers/sabisu.rb"
+       end
+    end
+  end
+end
diff --git a/lib/generators/sabisu/templates/sabisu.rb b/lib/generators/sabisu/templates/sabisu.rb
new file mode 100644
index 0000000..eb6b6df
--- /dev/null
+++ b/lib/generators/sabisu/templates/sabisu.rb
@@ -0,0 +1,14 @@
+# Use this module to configure the sabisu available options
+
+Sabisu.setup do |config|
+
+  # Base uri for posting the 
+  # config.base_api_uri = nil 
+
+  # Ignored attributes for building the forms
+  # config.ignored_attributes = %w{ created_at updated_at id }
+  
+  # HTTP methods
+  # config.http_methods = %w{ GET POST PUT DELETE PATCH }
+
+end
diff --git a/lib/sabisu.rb b/lib/sabisu.rb
index f4d8031..1be81ce 100644
--- a/lib/sabisu.rb
+++ b/lib/sabisu.rb
@@ -1,5 +1,36 @@
 require "sabisu/version"
 
 module Sabisu
-  # Your code goes here...
+
+  # We ignore some attribues that might cause a collision between models
+  @@default_ignored_attributes = %w{ created_at updated_at id }
+
+  # We append the extra attributes you want to ignore to the default ones
+  mattr_accessor :ignored_attributes
+  @@ignored_attributes = @@ignored_attributes.to_a + @@default_ignored_attributes
+
+  # Base api uri for the endpoints
+  mattr_accessor :base_api_uri
+  @@base_api_uri = nil
+
+  # HTTP methods for the api
+  @@default_http_methods = %w{ GET POST PUT DELETE PATCH }
+
+  mattr_accessor :http_methods
+  @@http_methods = @@http_methods.to_a + @@default_http_methods
+
+  @@configured = false
+
+  def self.configured? #:nodoc:
+    @@configured  
+  end
+
+  #Method to configure sabisu
+  def self.setup
+    @@configured = true
+    yield self
+  end
+
 end
+
+require 'sabisu/railtie' 
diff --git a/lib/sabisu/railtie.rb b/lib/sabisu/railtie.rb
new file mode 100644
index 0000000..3f0ffe2
--- /dev/null
+++ b/lib/sabisu/railtie.rb
@@ -0,0 +1,14 @@
+require 'rails/railtie'
+
+module Sabisu
+  class Railtie < Rails::Railtie
+    config.eager_load_namespaces << Sabisu
+
+    config.after_initialize do
+      unless Sabisu.configured?
+        warn '[Sabisu] Sabisu is not configured in the application and will use the default values.' +
+          ' We recommend you to check the file just created with the installer and setup it up.'
+      end
+    end
+  end
+end
diff --git a/sabisu.gemspec b/sabisu.gemspec
index a4035a0..92bb16b 100644
--- a/sabisu.gemspec
+++ b/sabisu.gemspec
@@ -25,4 +25,5 @@ Gem::Specification.new do |spec|
 
   spec.add_dependency "activemodel", '~> 4.0'
   spec.add_dependency "actionpack", '~> 4.0'
+  spec.add_dependency "httparty"
 end