Initial Release of IGNCore version 2.5

core/cache_service.py

@@ -0,0 +1,34 @@
+import os
+from pathlib import Path
+
+from core.decorators import instance
+from core.dict_object import DictObject
+from core.logger import Logger
+
+
+@instance()
+class CacheService:
+    CACHE_DIR = os.sep + os.path.join("data", "cache")
+
+    def __init__(self):
+        Path(os.getcwd() + self.CACHE_DIR).mkdir(parents=True, exist_ok=True)
+        self.logger = Logger(__name__)
+
+    def store(self, group, filename, contents):
+        base_path = os.getcwd() + self.CACHE_DIR + os.sep + group
+        Path(base_path).mkdir(exist_ok=True)
+
+        with open(base_path + os.sep + filename, mode="w", encoding="UTF-8") as f:
+            f.write(contents)
+
+    def retrieve(self, group, filename):
+        base_path = os.getcwd() + self.CACHE_DIR + os.sep + group
+
+        full_path = base_path + os.sep + filename
+
+        try:
+            with open(full_path, mode="r", encoding="UTF-8") as f:
+                last_modified = int(os.path.getmtime(full_path))
+                return DictObject({"data": f.read(), "last_modified": last_modified})
+        except FileNotFoundError:
+            return None