refactor: update configuration handling and OpenAI client initialization

src/ui/widgets/MessageCalendar.py

@@ -1,12 +1,14 @@
-from PyQt6 import QtWidgets, QtCore
-from PyQt6.QtCore import QDate
-from PyQt6.QtGui import QColor, QPen
-from src.backend import Database
+import sys
 from typing import Any
+
 import darkdetect
 import loguru
-import sys
+from PyQt6 import QtCore, QtWidgets
+from PyQt6.QtCore import QDate
+from PyQt6.QtGui import QColor, QPen
+
 from src import LOG_DIR
+from src.backend import Database
 
 log = loguru.logger
 log.remove()

src/ui/widgets/graph.py

@@ -1,10 +1,11 @@
 import random
-from typing import Union, Any
+import sys
+from typing import Any, Union
 
+import loguru
 import pyqtgraph as pg
 from PyQt6 import QtWidgets
-import loguru
-import sys
+
 from src import LOG_DIR
 
 log = loguru.logger

src/ui/widgets/searchPage.py

@@ -1,16 +1,18 @@
-from .widget_sources.search_statistic_page_ui import Ui_Dialog
-from PyQt6 import QtWidgets, QtGui, QtCore
-from PyQt6.QtCore import pyqtSignal
-from src.backend import Database, Semester
-
-from src.logic import custom_sort, Prof, sort_semesters_list
-from src.ui.dialogs import Mail_Dialog, ApparatExtendDialog, ReminderDialog
-from src.ui.widgets import DataGraph, StatusWidget
-from src import LOG_DIR
-from natsort import natsorted
-import loguru
 import sys
 
+import loguru
+from natsort import natsorted
+from PyQt6 import QtCore, QtGui, QtWidgets
+from PyQt6.QtCore import pyqtSignal
+
+from src import LOG_DIR
+from src.backend import Database, Semester
+from src.logic import Prof, custom_sort, sort_semesters_list
+from src.ui.dialogs import ApparatExtendDialog, Mail_Dialog, ReminderDialog
+from src.ui.widgets import DataGraph, StatusWidget
+
+from .widget_sources.search_statistic_page_ui import Ui_Dialog
+
 log = loguru.logger
 log.remove()
 log.add(sys.stdout, level="INFO")