delete cache.py

cache.py

@@ -1,40 +0,0 @@
-import os
-import json
-from pgsoft.pgdate.date_utils import beijing
-
-cache_ai = {}
-
-
-def normalize_text(text: str) -> str:
-    text = text.lower()
-    tmp = text.split(" ")
-    tmp = [word for word in tmp if word != ""]
-    return " ".join(tmp)
-
-
-def load_cache(filepath: str):
-    """load cached ai calling from a json file"""
-    global cache_ai
-    if os.path.exists(filepath):
-        with open(filepath, "r+") as f:
-            cache_ai = json.load(f)
-
-
-def add_cache(command: str, result: dict):
-    """add a cache of ai calling"""
-    command = normalize_text(command)
-    result["command"] = command
-
-    global cache_ai
-    cache_ai[command] = result
-    print(f'[cache] added "{command}"')
-
-
-def get_cache(command: str) -> dict | None:
-    """return a cached ai calling with new "timestamp" """
-    command = normalize_text(command)
-    outp = cache_ai.get(command)
-    if outp:
-        outp["timestamp"] = beijing().__str__()
-        outp["cache"] = True
-    return outp