Initial commit: add .gitignore and README

fusionagi/skills/versioning.py

@@ -0,0 +1,48 @@
+"""Skill versioning: regression tests and performance tracking."""
+
+from typing import Any
+
+from fusionagi.schemas.skill import Skill, SkillVersionInfo
+from fusionagi._logger import logger
+
+
+class SkillVersioning:
+    """Tracks success/failure and regression test IDs per skill version."""
+
+    def __init__(self) -> None:
+        self._versions: dict[str, dict[int, SkillVersionInfo]] = {}  # skill_id -> {version -> info}
+
+    def record_success(self, skill_id: str, version: int = 1) -> None:
+        from datetime import datetime, timezone
+        self._versions.setdefault(skill_id, {})
+        info = self._versions[skill_id].get(version)
+        if not info:
+            info = SkillVersionInfo(skill_id=skill_id, version=version)
+        info = info.model_copy(
+            update={
+                "success_count": info.success_count + 1,
+                "last_success_at": datetime.now(timezone.utc),
+            }
+        )
+        self._versions[skill_id][version] = info
+
+    def record_failure(self, skill_id: str, version: int = 1) -> None:
+        self._versions.setdefault(skill_id, {})
+        info = self._versions[skill_id].get(version)
+        if not info:
+            info = SkillVersionInfo(skill_id=skill_id, version=version)
+        info = info.model_copy(update={"failure_count": info.failure_count + 1})
+        self._versions[skill_id][version] = info
+
+    def get_info(self, skill_id: str, version: int) -> SkillVersionInfo | None:
+        return self._versions.get(skill_id, {}).get(version)
+
+    def add_regression_test(self, skill_id: str, version: int, test_id: str) -> None:
+        self._versions.setdefault(skill_id, {})
+        info = self._versions[skill_id].get(version)
+        if not info:
+            info = SkillVersionInfo(skill_id=skill_id, version=version)
+        info = info.model_copy(
+            update={"regression_test_ids": list(info.regression_test_ids) + [test_id]}
+        )
+        self._versions[skill_id][version] = info