Add more api for snapshot

tjnetwork.py

@@ -176,9 +176,40 @@ def execute_redo(name: str) -> ChangeSet:
 def have_snapshot(name: str, tag: str) -> bool:
     return api.have_snapshot(name, tag)
 
+def have_snapshot_for_operation(name: str, operation: int) -> bool:
+    return api.have_snapshot_for_operation(name, operation)
+
+def have_snapshot_for_current_operation(name: str) -> bool:
+    return api.have_snapshot_for_current_operation(name)
+
+def take_snapshot_for_operation(name: str, operation: int, tag: str) -> None:
+    return api.take_snapshot_for_operation(name, operation, tag)
+
+def take_snapshot_for_current_operation(name: str, tag: str) -> int | None:
+    return api.take_snapshot_for_current_operation(name, tag)
+
+# deprecated ! use take_snapshot_for_current_operation instead
 def take_snapshot(name: str, tag: str) -> int | None:
     return api.take_snapshot(name, tag)
 
+def update_snapshot(name: str, operation: int, tag: str) -> None:
+    return api.update_snapshot(name, operation, tag)
+
+def update_snapshot_for_current_operation(name: str, tag: str) -> None:
+    return api.update_snapshot_for_current_operation(name, tag)
+
+def delete_snapshot(name: str, tag: str) -> None:
+    return api.delete_snapshot(name, tag)
+
+def delete_snapshot_by_operation(name: str, operation: int) -> None:
+    return api.delete_snapshot_by_operation(name, operation)
+
+def get_operation_by_snapshot(name: str, tag: str) -> int | None:
+    return api.get_operation_by_snapshot(name, tag)
+
+def get_snapshot_by_operation(name: str, operation: int) -> str | None:
+    return api.get_snapshot_by_operation(name, operation)
+
 def pick_snapshot(name: str, tag: str, discard: bool = False) -> ChangeSet:
     return api.pick_snapshot(name, tag, discard)