lib/cloud_convert/process.rb in cloudconvert-ruby-0.1.1 vs lib/cloud_convert/process.rb in cloudconvert-ruby-0.1.2

@@ -54,20 +54,22 @@
         end
         return convert_response response
     end
 
     def status
+        raise CloudConvert::InvalidStep if @step == :awaiting_creation
         url = process_url(include_process_id: true)
         response = send_request(http_method: :get,
                                 url: url) do |response|
             create_parsed_response(:status_response, response.parsed_response)
             @step = @status_response[:step].to_sym
         end
         return convert_response response
     end
 
     def download(path, file_name="")    
+        raise CloudConvert::InvalidStep if @step == :awaiting_creation
         response =  HTTMultiParty.get(download_url(file_name))
         return update_download_progress response unless response.response.code == "200"
         file_name = response.response.header['content-disposition'][/filename=(\"?)(.+)\1/, 2] if file_name.strip.empty?
         full_path = full_path(path, file_name)
         return full_path.open("w") do |f| 
@@ -76,16 +78,18 @@
             full_path.to_s
         end
     end
 
     def delete
+        raise CloudConvert::InvalidStep if @step == :awaiting_creation
         url = construct_url(process_response[:subdomain], "process", process_response[:id])
         response = HTTMultiParty.delete(url)
         @step = :deleted if response.response.code == "200"
         return convert_response response
     end
 
     def download_url(file = "")
+        raise CloudConvert::InvalidStep if @step == :awaiting_creation
         file = "/#{file}" unless file.nil? or file.strip.empty?
         return "https://#{@process_response[:subdomain]}.cloudconvert.com/download/#{@process_response[:id]}#{file}"
     end