hotfix(LibChecker): optimize the reserve records check process

LibChecker.py

@@ -160,23 +160,6 @@ class LibChecker(LibOperator):
         }
 
 
-    def __decodeReserveRecords(
-        self,
-        reservations
-    ) -> list:
-
-        records = []
-
-        for reservation in reservations:
-            record = self.__decodeReserveRecord(reservation)
-            if record["date"] == "":
-                record = None
-            if record["time"] == {"begin": "", "end": ""}:
-                record = None
-            records.append(record)
-        return records
-
-
     def __loadReserveRecords(
         self
     ) -> list:
@@ -240,11 +223,15 @@ class LibChecker(LibOperator):
             reservations = self.__loadReserveRecords()
             if reservations is None:
                 return None
-            records = self.__decodeReserveRecords(reservations[checked_count:])
-            for record in records:
+            for reservation in reservations[checked_count:]:
+                record = self.__decodeReserveRecord(reservation)
                 checked_count += 1
                 if record is None:
                     continue
+                if record["date"] == "":
+                    continue
+                if record["time"] == {"begin": "", "end": ""}:
+                    continue
                 # record date is later than the given date, check the next one
                 if datetime.strptime(record["date"], "%Y-%m-%d").date() >\
                    datetime.strptime(wanted_date, "%Y-%m-%d").date():

gui/ALMainWindow.py

@@ -13,7 +13,7 @@ import time
 import queue
 
 from PySide6.QtCore import (
-    Qt, Signal, Slot, QTimer, QThread
+    Qt, Signal, Slot, QDir, QFileInfo, QTimer, QThread
 )
 from PySide6.QtWidgets import (
     QMainWindow, QMenu
@@ -129,9 +129,11 @@ class ALMainWindow(QMainWindow, Ui_ALMainWindow):
         self.setupUi(self)
         self.__input_queue = queue.Queue()
         self.__output_queue = queue.Queue()
+        script_path = sys.executable
+        script_dir = QFileInfo(script_path).absoluteDir()
         self.__config_paths = {
-            "system": "",
-            "users": "",
+            "system":   QDir.toNativeSeparators(script_dir.absoluteFilePath("system.json")),
+            "users": QDir.toNativeSeparators(script_dir.absoluteFilePath("users.json")),
         }
         self.__alConfigWidget = None
         self.__auto_lib_thread = None