fix: less backups to less fails

src/forge_invar/constants.py

@@ -7,6 +7,7 @@ FORGE_SAVE_PATH = PROJECT_PATH / "forge_default_save.txt"
 FORGE_SAVE_BACKUP_PATH = PROJECT_PATH / "forge_default_save.txt.bck"
 MOCK_SAVE_PATH = RESOURCES_PATH / "mock_data.txt"
 
+BACKUP_INTERVAL = 0.25
 
 FONT_1_PATH = RESOURCES_PATH / "TinyAndChunkyRegular.ttf"
 FONT_2_PATH = RESOURCES_PATH / "Px437_IBM_BIOS.ttf"

src/forge_invar/forge_data.py

@@ -1,8 +1,10 @@
 import collections
 import pathlib
+import time
 import typing
 
 from .constants import (
+    BACKUP_INTERVAL,
     EXTRA_GROUP,
     FORGE_SAVE_BACKUP_PATH,
     FORGE_SAVE_PATH,
@@ -22,6 +24,7 @@ from .glsl_funcs import fract, magic, magic_trigger, rand_time
 class ForgeRawData:
     def __init__(self) -> None:
         self.__data: dict[str, float] = collections.defaultdict(lambda: 0)
+        self.__last_backup: float = time.time()
 
     def try_restore_backup(self) -> bool:
         if FORGE_SAVE_BACKUP_PATH.exists() and self.read(FORGE_SAVE_BACKUP_PATH):
@@ -37,10 +40,11 @@ class ForgeRawData:
                 self.__data[key] = float(value)
         except:  # noqa: E722
             return False
-        if "time" in self.__data:
+        now = time.time()
+        if "time" in self.__data and (now - self.__last_backup) > BACKUP_INTERVAL:
             FORGE_SAVE_BACKUP_PATH.write_text(content)
-            return True
-        return False
+            self.__last_backup = now
+        return "time" in self.__data
 
     def __getitem__(self, key: str) -> float:
         return self.__data[key]