diandian-oauth

## Initialize client ##

client ||= DiandianOAuth::Client.new config.client_id, config.client_secret, config.client_options

## Get authorization url ##

client.authorization_url

## Get access token with responded code ##

client.access_token CODE

## or Assign an existing access_token ##

client.access_token = {
          :access_token => '312e7a48-8d05-4cd9-a3a9-044d2f47e2af',
          :refresh_token => "79852349-5f2e-4e3b-93b8-845e239e61ff",
          :token_type => "bearer",
          :expires_in => 604799,
          :expires_at => 1345201711,
          :scope => "write read",
          :uid => "11449"
        }

## Basic usage ##

client.user_info # Get user_info

client.user_info! # Get user_info and refresh access_token if it has expired

client.create_post!  :blogCName => BLOG_CNAME,
      :type => 'text',
      :state => 'published',
      :title => 'Hello from diandian ruby client' # create a text post

client.create_post! :blogCName => BLOG_CNAME,
      :type =>  'photo',
      :state => 'published',
      :data => [Faraday::UploadIO.new(JPEG_IMAGE_PATH_1, 'image/jpeg'), Faraday::UploadIO.new(JPEG_IMAGE_PATH_2, 'image/jpeg')],
      :itemDesc => %w[test test]
      :caption => "<p>test</p>" # create a photo post

## Register a callback after the access_token is refreshed ##

DiandianOAuth::Client.token_refreshed (lambda{|client, uid, token|
  puts "token_refreshed: '#{uid}': #{token}'"
})

## Handle the response ##

response = client.an_interface! params # response is an instance of DiandianOAuth::Response

unless response.success?
  ## handle errors here
  puts response.error
  puts response.meta
else
  puts response.response # the response part of the server response
end

begin
  response.validate! #this invocation will raise corresponding error for an error response
rescue APIException => e
  #handle errors here
end

response.internal # the original response, an instance of Faraday::Response