module Fog
  module Storage
    class AzureRM
      # This class provides the actual implemention for service calls.
      class Real
        def list_blobs(container_name, options = {})
          Fog::Logger.debug "Listing blobs in container: #{container_name}"
          begin
            blobs = @blob_client.list_blobs(container_name, options)
            Fog::Logger.debug "Listing blobs in container: #{container_name} successfully."
            blobs
          rescue Azure::Core::Http::HTTPError => ex
            raise "Exception in listing blobs: #{ex.inspect}"
          end
        end
      end

      # This class provides the mock implementation for unit tests.
      class Mock
        def list_blobs(*)
          Fog::Logger.debug 'Listing blobs in container successfully.'
          [
            {
              'name' => 'testblob1',
              'properties' =>
                {
                  'last_modified' => 'Mon, 04 Jul 2016 02:50:20 GMT',
                  'etag' => '0x8D3A3B5F017F52D',
                  'lease_status' => 'unlocked',
                  'lease_state' => 'available',
                  '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/testblob1?snapshot=2016-02-04T08%3A35%3A50.3256874Z',
                  'copy_progress' => '4194304/4194304',
                  'copy_completion_time' => 'Thu, 04 Feb 2016 08:35:52 GMT',
                  'copy_status_description' => nil,
                  'accept_ranges' => 0
                },
              'metadata' => {}
            },
            {
              'name' => 'testblob2',
              'properties' =>
                {
                  'last_modified' => 'Tue, 04 Aug 2015 06:02:08 GMT',
                  'etag' => '0x8D29C92173526C8',
                  'lease_status' => 'unlocked',
                  'lease_state' => 'available',
                  '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' => '0abcdc3b-4c3d-e277-97e0-0abca881f60c',
                  'copy_status' => 'success',
                  'copy_source' => 'https://testaccount.blob.core.windows.net/testblob/testblob2?snapshot=2016-02-04T08%3A35%3A55.3157696Z',
                  'copy_progress' => '4194304/4194304',
                  'copy_completion_time' => 'Thu, 04 Feb 2016 08:40:52 GMT',
                  'copy_status_description' => nil,
                  'accept_ranges' => 0
                },
              'metadata' => {}
            }
          ]
        end
      end
    end
  end
end