shaynekang / auto-assignment

Auto assign model resource and collection from controller

Auto::Assignment

Auto assign model resource and collection from controller

Installation

Add this line to your application's Gemfile:

gem 'auto-assignment'

And then execute:

$ bundle

Or install it yourself as:

$ gem install auto-assignment

Usage

Before

class PostsController < ApplicationController
  def index
    @posts = Post.all
  end

  def show
    @post = Post.find(params[:id])
  end

  def new
    @post = Post.new
  end

  def create
    @post = Post.new(params[:post])
    @post.save!
    redirect_to @post, notice: 'Post was successfully created.'
  rescue ActiveRecord::RecordInvalid
    render 'new'
  end

  def edit
    @post = Post.find(params[:id])
  end

  def update
    @post = Post.find(params[:id])
    @post.update_attributes!(params[:post])
    redirect_to @post, notice: 'Post was successfully updated.'
  rescue ActiveRecord::RecordInvalid
    render 'edit'
  end

  def destroy
    @post = Post.find(params[:id])
    @post.destroy
    redirect_to posts_url
  end
end

After

class PostsController < ApplicationController
  # declare this. then,
  auto_assignment

  def create
    @post.save!
    redirect_to @post, notice: 'Post was successfully created.'
  rescue ActiveRecord::RecordInvalid
    render 'new'
  end

  def update
    @post.save!
    redirect_to @post, notice: 'Post was successfully updated.'
  rescue ActiveRecord::RecordInvalid
    render 'edit'
  end

  def destroy
    @post.destroy
    redirect_to posts_url
  end
end

TODO

Version 0.0.3

• auto_assignment :model, :parent => '#{model_name}' option
• auto_assignment :model, :as => '#{model_name}' option
• decouple rails from test
• test rails compatibility

NOT YET

• scoped
• performance check

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request