Implemented memcached caching

classes/holo_bot.py

@@ -1,6 +1,21 @@
+import logging
+from logging import Logger
+
 from libbot.pycord.classes import PycordBot
 
+from classes.cache.holo_cache_memcached import HoloCacheMemcached
+from classes.cache.holo_cache_redis import HoloCacheRedis
+from modules.cache_utils import create_cache_client
+
+logger: Logger = logging.getLogger(__name__)
+
 
 class HoloBot(PycordBot):
+    cache: HoloCacheMemcached | HoloCacheRedis | None = None
+
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
+
+    def _set_cache_engine(self) -> None:
+        if "cache" in self.config and self.config["cache"]["type"] is not None:
+            self.cache = create_cache_client(self.config, self.config["cache"]["type"])