module Fog
  module Storage
    class AzureRM
      # This class provides the actual implementation for service calls.
      class Real
        def get_blob_metadata(container_name, name, options = {})
          msg = "Getting Blob #{name} metadata in container #{container_name}."
          Fog::Logger.debug msg
          begin
            blob = @blob_client.get_blob_metadata(container_name, name, options)
          rescue Azure::Core::Http::HTTPError => ex
            raise_azure_exception(ex, msg)
          end
          Fog::Logger.debug "Getting metadata of blob #{name} successfully."
          blob.metadata
        end
      end
      # This class provides the mock implementation for unit tests.
      class Mock
        def get_blob_metadata(container_name, name, _options = {})
          {
            'name' => name,
            'snapshot' => nil,
            'metadata' => {
              'container-name' => container_name,
              'blob-name' => name,
              'category' => 'Images',
              'resolution' => 'High'
            },
            '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