Added basic Redis support

modules/cache_utils.py

@@ -1,5 +1,9 @@
+from copy import deepcopy
 from typing import Dict, Any, Literal
 
+from bson import ObjectId
+from ujson import dumps, loads
+
 from classes.cache.holo_cache_memcached import HoloCacheMemcached
 from classes.cache.holo_cache_redis import HoloCacheRedis
 
@@ -27,3 +31,23 @@ def create_cache_client(
             raise KeyError(
                 f"Cache implementation for the engine '{engine}' is not present."
             )
+
+
+def json_to_string(json_object: Any) -> str:
+    json_object_copy: Any = deepcopy(json_object)
+
+    if isinstance(json_object_copy, dict) and "_id" in json_object_copy:
+        json_object_copy["_id"] = str(json_object_copy["_id"])
+
+    return dumps(
+        json_object_copy, ensure_ascii=False, indent=0, escape_forward_slashes=False
+    )
+
+
+def string_to_json(json_string: str) -> Any:
+    json_object: Any = loads(json_string)
+
+    if "_id" in json_object:
+        json_object["_id"] = ObjectId(json_object["_id"])
+
+        return json_object