Module: Flowdock::Helpers

Included in:
Client, Flow
Defined in:
lib/flowdock.rb

Instance Method Summary collapse

Instance Method Details

#blank?(var) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flowdock.rb', line 12

def blank?(var)
  var.nil? || var.respond_to?(:length) && var.length == 0
end

#handle_response(resp) ⇒ Object 



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# File 'lib/flowdock.rb', line 16

def handle_response(resp)
  json = MultiJson.decode(resp.body || '{}')
  unless resp.code >= 200 && resp.code < 300
    errors = json["errors"].map {|k,v| "#{k}: #{v.join(',')}"}.join("\n") unless json["errors"].nil?
    raise ApiError, "Flowdock API returned error:\nStatus: #{resp.code}\n Message: #{json["message"]}\n Errors:\n#{errors}"
  end
  json
rescue MultiJson::DecodeError
  raise ApiError, "Flowdock API returned error:\nStatus: #{resp.code}\nBody: #{resp.body}"
end