Insearch private search and doc save api

demo.rb

require 'rubygems'
require 'bundler/setup'
require 'faraday'
require 'json'

# Insearch api_key got from the insearch site
ENV['INSEARCH_API_KEY'] = 'qlGXLSBnXz5LuS2KKaMXfJh2EKlxZKhP'

require File.expand_path("../insearch_client", __FILE__)

doc = {
  'doc' => {
    'id'  => Time.now.to_i,
    'type' => 'product',
    'data' => {
      'name' => "product #{rand(2000)}",
      'offer' =>  "Offer #{rand(50)}",
      'price' => rand(5000)
   }
  }
}


puts InsearchClient.save(doc)  # Add doc to insearch
puts InsearchClient.search('product', type: 'product')  # Args 1: query, Args 2: doc type, page: 0, per_page: 10

Gemfile

source 'https://rubygems.org'

gem 'faraday'
gem 'json'

insearch_client.rb

class InsearchClient

  DEFAULTS = { version: 'v1'}

  class << self

    def save(data)
      post('doc', data)
    end

    def search(query, opts = {})
      get('search', {q: query}.merge(opts))
    end

    def api_host
      @api_host ||= (ENV['INSEARCH_API_HOST'] || 'http://insearch.r13.railsrumble.com')
    end

    def api_key
      ENV['INSEARCH_API_KEY']
    end

    def connection
      @conn ||= Faraday.new(url: self.api_host) do |faraday|
        faraday.adapter Faraday.default_adapter
      end
    end

    def parse_response(response)
      data = JSON.parse(response.body)
      case response.status
      when 200
        {status: 200, doc: data }
      when 406
        {status: 406, message: data}
      when 500
        {:status => 500, :message => 'invalid request'}
      end
    end
    
    
    def get(resource, opts)
      response = self.connection.get do |req|
        req.url build_path(resource)
        req.headers['Content-Type'] = 'application/json'
        req.headers['X-Api-Key'] = InsearchClient.api_key
        req.body = opts.to_json
      end

      parse_response(response)
    end

    def build_path(resource)
      "/#{DEFAULTS[:version]}/#{resource}"
    end

  end
end