module Fog
  module Storage
    class AzureRM
      # This class provides the actual implementation for service calls.
      class Real
        def get_blob_properties(container_name, name, options = {})
          options[:request_id] = SecureRandom.uuid
          msg = "Get Blob #{name} properties in container #{container_name}, options: #{options}."
          Fog::Logger.debug msg
          begin
            blob = @blob_client.get_blob_properties(container_name, name, options)
          rescue Azure::Core::Http::HTTPError => ex
            raise 'NotFound' if ex.message.include?('(404)')
            raise_azure_exception(ex, msg)
          end
          Fog::Logger.debug "Getting properties of blob #{name} successfully."
          blob
        end
      end

      # This class provides the mock implementation for unit tests.
      class Mock
        def get_blob_properties(*)
          {
            'name' => 'test_blob',
            'metadata' => {},
            'properties' => {
              'last_modified' => 'Mon, 04 Jul 2016 09:30:31 GMT',
              'etag' => '0x8D3A3EDD7C2B777',
              'lease_status' => 'unlocked',
              'lease_state' => 'available',
              'lease_duration' => nil,
              'content_length' => 4_194_304,
              'content_type' => 'application/octet-stream',
              'content_encoding' => nil,
              'content_language' => nil,
              'content_disposition' => nil,
              'content_md5' => 'tXAohIyxuu/t94Lp/ujeRw==',
              'cache_control' => nil,
              'sequence_number' => 0,
              'blob_type' => 'PageBlob',
              'copy_id' => '095adc3b-e277-4c3d-97e0-0abca881f60c',
              'copy_status' => 'success',
              'copy_source' => 'https://testaccount.blob.core.windows.net/testblob/4m?snapshot=2016-02-04T08%3A35%3A50.3157696Z',
              'copy_progress' => '4194304/4194304',
              'copy_completion_time' => 'Thu, 04 Feb 2016 08:35:52 GMT',
              'copy_status_description' => nil,
              'accept_ranges' => 0
            }
          }
        end
      end
    end
  end
end