some improvements

persistence/README.md

@@ -0,0 +1,6 @@
+# THE PERSISTENCE DATA
+
+## these datasets are some suborderst storage for longer terms.
+## u could use a Database for that but these datasets are unique and therefore they are stored in jsons to ensure their persistance.
+
+## an acourding module to read and write to these datasets is given in the modules folder.

persistence/beans.json

@@ -1,6 +1,6 @@
 {
-  "lastFilled": "2025-05-06 20:56:49.436340+00:00",
+  "lastFilled": "2025-05-09 17:43:12.947434",
   "fill": 100,
-  "coffeesOnFill": 0,
-  "refilled": 0
+  "refilled": 0,
+  "coffeesOnFill": 0
 }

persistence/init.py

@@ -0,0 +1,29 @@
+from modules.persistence import save_dict
+from datetime import datetime, UTC
+
+# Defaults
+water = {
+    "lastFilled": str(datetime.now(UTC)),
+    "fill": 100,
+    "coffeesOnFill": 0
+}
+
+beans = {
+    "lastFilled": str(datetime.now(UTC)),
+    "fill": 100,
+    "coffeesOnFill": 0
+}
+
+machine = {
+    "state": "idle",
+    "connected": False,
+    "ready": False,
+    "peding_command": False,
+    "error": False,
+    "lastConnectionProof": str(datetime.now(UTC))
+}
+
+# In JSON-Dateien speichern
+save_dict("water", water)
+save_dict("beans", beans)
+save_dict("machine", machine)

persistence/water.json

@@ -1,6 +1,6 @@
 {
-  "lastFilled": "2025-05-06 20:56:49.436328+00:00",
-  "fill": 21,
+  "lastFilled": "2025-05-09 17:40:58.290140",
+  "fill": 100,
   "coffeesOnFill": 0,
   "refilled": 0
 }