# Nazrin [![Gem Version](https://badge.fury.io/rb/nazrin.svg)](https://badge.fury.io/rb/nazrin) [![Build Status](https://travis-ci.org/tsuwatch/nazrin.svg?branch=master)](https://travis-ci.org/tsuwatch/nazrin) [![Coverage Status](https://coveralls.io/repos/tsuwatch/nazrin/badge.svg?branch=readme&service=github)](https://coveralls.io/github/tsuwatch/nazrin?branch=readme) [![Code Climate](https://codeclimate.com/github/tsuwatch/nazrin/badges/gpa.svg)](https://codeclimate.com/github/tsuwatch/nazrin) Nazrin is a Ruby wrapper for Amazon CloudSearch (aws-sdk), with ActiveRecord, Mongoid support for easy integration with your Rails application. >*Nazrin has the ability of the extent which find what you're looking for...* ## Installation Add this line to your application's Gemfile: ```ruby gem 'nazrin' ``` And then execute: $ bundle Or install it yourself as: $ gem install nazrin ## Usage ### in Ruby on Rails ```ruby $ bundle exec rails g nazrin:config # execute before including nazrin to model Nazrin.configure do |config| config.debug_mode = false config.mode = 'production' config.search_endpoint = '' config.document_endpoint = '' config.region = '' config.access_key_id = '' config.secret_access_key = '' config.logger = nil end ``` ```ruby class Post < ActiveRecord::Base include Nazrin::Searchable # You can override settings searchable_configure do |config| config.search_endpoint = 'http://example.com/override-search-endpoint' config.document_endpoint = 'http://example.com/override-document-endpoint' end searchable do fields [:content] field(:created_at) { created_at.utc.iso8601 } end after_create :add_to_index after_update :update_in_index after_destroy :delete_from_index end ``` ```ruby Post.search(where: :foo, includes: :bar).size(1).start(0).query("(and 'content')").query_parser('structured').execute => [#] ``` ### Supported pagination libraries If you want to use other supported pagination libraries, for example, `nazrin-kaminari` generates `Kaminari::PaginatableArray` instead of `Nazrin::PaginatedArray`. ```ruby gem 'nazrin' gem 'nazrin-kaminari' ``` Currently supported libraries - kaminari: [nazrin-kaminari](https://github.com/tsuwatch/nazrin-kaminari) ### Sandbox mode When there is no instance for development and you don't want to request to CloudSearch ```ruby Nazrion.config.mode = 'sandbox' ``` "sandbox" mode where it does nothing with any requests and just returns an empty collection for any searches. ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release` to create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). ## Contributing 1. Fork it ( https://github.com/[my-github-username]/nazrin/fork ) 2. Create your feature branch (`git checkout -b my-new-feature`) 3. Commit your changes (`git commit -am 'Add some feature'`) 4. Push to the branch (`git push origin my-new-feature`) 5. Create a new Pull Request