RailsSimpleExposure 
Cleanup your Rails controllers.
Installation
Add this line to your application's Gemfile:
gem 'rails_simple_exposure'And then execute:
$ bundleOr install it yourself as:
$ gem install rails_simple_exposureUsage
Here's what a standard Rails CRUD controller using this plugin might look like:
class BooksController < ApplicationController
expose :books, -> { Book.all }
expose :book, -> { params[:id].present? ? Book.find(params[:id]) : Book.new }
def create
book.attributes = book_params
respond_to do |format|
if book.save
format.html { redirect_to book, notice: 'Book was successfully created.' }
format.json { render :show, status: :created, location: book }
else
format.html { render :new }
format.json { render json: book.errors, status: :unprocessable_entity }
end
end
end
def update
respond_to do |format|
if book.update(book_params)
format.html { redirect_to book, notice: 'Book was successfully updated.' }
format.json { render :show, status: :ok, location: book }
else
format.html { render :edit }
format.json { render json: book.errors, status: :unprocessable_entity }
end
end
end
def destroy
book.destroy
respond_to do |format|
format.html { redirect_to books_url, notice: 'Book was successfully destroyed.' }
format.json { head :no_content }
end
end
private
def book_params
params.require(:book).permit(:title)
end
endContributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create a new Pull Request
License
The gem is available as open source under the terms of the MIT License.