Contents

module Zunnit		
  
  # Singleton API Accessor
  def self.api
    @api ||= Api.new
  end
  
  # API Class
  class Api
    attr_accessor :client, :key, :version

    def initialize
      self.client = Zunnit.client
      self.key = Zunnit.key
      self.version = Zunnit.version		

      yield self if block_given?
    end

    # Make a GET request to Zunnit's API
    def get(action, options={})
      request(:get, action, options)
    end

    # Make a POST request to Zunnit's API
    def post(action, options={})
      request(:post, action, options)
    end	

    private
    def connection
      @connection ||= Faraday.new(:url => Zunnit::URL)
    end

    def params_for(options={})
      return {
        :api_key => self.key
      }.merge(options)
    end

    # Make a request to Zunnit's API
    def request(http_method, action, options={})
      # Raise error if the actions is invalid
      unless Zunnit.actions[action]
        raise "Invalid action \"#{action}\"" 
      end

      # Raise error if the http method is invalid
      unless [:get, :post].include? http_method
        raise "Invalid http_method \"#{http_method}\"" 
      end

      # Make the Request
      response = connection.send(http_method) do |req|
        action_url = "/#{client}#{Zunnit.actions[action]}"
        req.url(action_url)
        if http_method.to_s =~ /post|put/
          req.body = params_for options
        else
          req.params = params_for options 
        end
      end

      # return HASH for body JSON 
      JSON response.body, :symbolize_names => true
    end

  end 
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
zunnit-0.3.3	lib/zunnit/api.rb
zunnit-0.3.2	lib/zunnit/api.rb
zunnit-0.3.1	lib/zunnit/api.rb