Update ruby input file handling

Author: abnegate

templates/ruby/docs/example.md.twig

@@ -12,6 +12,6 @@ client
 
 {{ service.name | caseSnake }} = {{spec.title | caseUcfirst}}::{{ service.name | caseUcfirst }}.new(client)
 
-response = {{ service.name | caseSnake }}.{{ method.name | caseSnake }}({% for parameter in method.parameters.all %}{% if parameter.required %}{% if not loop.first %}, {% endif %}{{parameter.name|caseSnake}}: {% if parameter | paramExample == "File.new" %}{{spec.title | caseUcfirst}}::{{ parameter | paramExample }}{% else %}{{ parameter | paramExample }}{% endif %}{% endif %}{% endfor %})
+response = {{ service.name | caseSnake }}.{{ method.name | caseSnake }}({% for parameter in method.parameters.all %}{% if parameter.required %}{% if not loop.first %}, {% endif %}{{parameter.name|caseSnake}}: {% if parameter | paramExample == "InputFile.new" %}{{spec.title | caseUcfirst}}::{{ parameter | paramExample }}{% else %}{{ parameter | paramExample }}{% endif %}{% endif %}{% endfor %})
 
 puts response.inspect

templates/ruby/lib/container/client.rb.twig

@@ -104,12 +104,20 @@ module {{ spec.title | caseUcfirst }}
             on_progress: nil,
             response_type: nil
         )
-            file_path = params[param_name.to_sym]
-            size = ::File.size(file_path)
+            input_file = params[param_name.to_sym]
+
+            case input_file.source_type
+            when 'path'
+                size = ::File.size(input_file.path)
+            when 'bytes'
+                size = input_file.data.bytesize
+            end
 
             if size < @chunk_size
-                slice = ::File.read(file_path)
-                params[param_name] = File.new(file_path, slice)
+                if input_file.source_type == 'path'
+                    input_file.data = IO.read(input_file.path)
+                end
+                params[param_name] = input_file
                 return call(
                     method: 'POST',
                     path: path,
@@ -133,10 +141,16 @@ module {{ spec.title | caseUcfirst }}
                 offset = [size, (chunks_uploaded * @chunk_size)].min
             end
 
-            while offset < size
-                slice = IO.read(file_path, @chunk_size, offset)
+            cached_input = input_file
 
-                params[param_name] = File.new(file_path, slice)
+            while offset < size
+                case input_file.source_type
+                when 'path'
+                    input_file.data = IO.read(input_file.path, @chunk_size, offset)
+                when 'bytes'
+                    input_file.data = cached_input.data.slice(offset, @chunk_size)
+                end
+                params[param_name] = input_file
                 headers['content-range'] = "bytes #{offset}-#{[offset + @chunk_size - 1, size].min}/#{size}"
 
                 result = call(
@@ -250,10 +264,10 @@ module {{ spec.title | caseUcfirst }}
                 ''
             else
                 post_body = []
-                if value.instance_of? File
-                    post_body << "Content-Disposition: form-data; name=\"#{key}\"; filename=\"#{value.name}\"\r\n"
+                if value.instance_of? InputFile
+                    post_body << "Content-Disposition: form-data; name=\"#{key}\"; filename=\"#{value.filename}\"\r\n"
                     post_body << "Content-Type: #{value.mime_type}\r\n\r\n"
-                    post_body << value.content
+                    post_body << value.data
                     post_body << "\r\n--#{@boundary}--\r\n"
                 else          
                     post_body << "Content-Disposition: form-data; name=\"#{key}\"\r\n\r\n"