Class: Kounta::REST::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/kounta/rest/client.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Client

Returns a new instance of Client.

Raises:



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# File 'lib/kounta/rest/client.rb', line 8

def initialize
  raise Kounta::Errors::MissingOauthDetails unless has_required_oauth_details?
  @logger = Yell.new STDOUT
  @conn = OAuth2::AccessToken.new(client, Kounta.client_token, {:refresh_token => Kounta.client_refresh_token})

end

Instance Method Details

#client ⇒ Object 



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# File 'lib/kounta/rest/client.rb', line 15

def client
  @oauth_client ||= OAuth2::Client.new(Kounta.client_id, Kounta.client_secret, {
    :site => Kounta::SITE_URI,
    :authorize_url => Kounta::AUTHORIZATION_URI,
    :token_url => Kounta::TOKEN_URI
  })
end

#object_from_response(klass, request_method, url_hash, options = {}) ⇒ Object 



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# File 'lib/kounta/rest/client.rb', line 45

def object_from_response(klass, request_method, url_hash, options={})
  klass.new( perform(url_hash, request_method, options) )
end

#objects_from_response(klass, request_method, url_hash, options = {}) ⇒ Object 



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# File 'lib/kounta/rest/client.rb', line 41

def objects_from_response(klass, request_method, url_hash, options={})
  perform(url_hash, request_method, options).map { |response| klass.new(response) }
end

#path_from_hash(url_hash) ⇒ Object 



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# File 'lib/kounta/rest/client.rb', line 23

def path_from_hash(url_hash)
  url_hash.map{ |key, value| value ? "#{key}/#{value}" : "#{key}" }.join('/')
end

#perform(url_hash, request_method, options = {}) ⇒ Object 



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# File 'lib/kounta/rest/client.rb', line 27

def perform(url_hash, request_method, options={})
  begin
    log("#{request_method}: #{Kounta::SITE_URI}#{path_from_hash(url_hash)}.#{FORMAT.to_s} (#{options})")
    response = @conn.request(request_method, "#{path_from_hash(url_hash)}.#{FORMAT.to_s}", options)
  rescue OAuth2::Error => ex
    if ex.message.include? 'The access token provided has expired'
      log('oauth2 token expired, refreshing it...')
      @conn = refreshed_token
      retry
    end
  end
  response.parsed if response
end