Refactor Formatters, use functional approach

1 files changed, 4 insertions, 18 deletions

diff --git a/robusta_krr/formatters/json.py b/robusta_krr/formatters/json.py
index 2c3a51e..c391da2 100644
--- a/robusta_krr/formatters/json.py
+++ b/robusta_krr/formatters/json.py
@@ -1,21 +1,7 @@
-from __future__ import annotations
-
-from robusta_krr.core.abstract.formatters import BaseFormatter
+from robusta_krr.core.abstract import formatters
 from robusta_krr.core.models.result import Result
 
 
-class JSONFormatter(BaseFormatter):
-    """Formatter for JSON output."""
-
-    __display_name__ = "json"
-
-    def format(self, result: Result) -> str:
-        """Format the result as JSON.
-
-        :param result: The results to format.
-        :type result: :class:`core.result.Result`
-        :returns: The formatted results.
-        :rtype: str
-        """
-
-        return result.json(indent=2)
+@formatters.register()
+def json(result: Result) -> str:
+    return result.json(indent=2)