fix(evidence): reconcile generations safely

2026-07-12 05:10:19 +02:00
parent f3b49f41c8
commit 459ffa0bcd
14 changed files with 227 additions and 10 deletions
@@ -142,3 +142,17 @@ class VectorRestClient:
        if isinstance(payload, dict):
            return int(payload.get("deleted", 0))
        return 0
+
+    def list_evidence_generations(self, table_name: str) -> list[str]:
+        try:
+            rows = self._call(
+                "list_evidence_generations",
+                {"table_name": table_name, "kind": "evidence"},
+            ) or []
+        except VectorRestError as error:
+            if "HTTP 404" in str(error):
+                raise VectorRestError(
+                    "list_evidence_generations RPC is unavailable; deploy the cleanup migration"
+                ) from None
+            raise
+        return sorted({row["generation"] for row in rows if isinstance(row, dict)})