Refactor logging setup across multiple modules to use loguru with consistent configuration

- Updated logging initialization in MessageCalendar, admin_edit_prof, elsa_main, graph, iconLine, searchPage, and richtext modules to use loguru.
- Changed log rotation and retention settings for log files to improve log management.
- Replaced logger.debug/info calls with log.debug/info for consistency.
- Fixed a typo in the searchPage UI and updated related references in the UI files.
- Removed unused imports and cleaned up code for better readability.

src/ui/widgets/elsa_main.py

@@ -9,15 +9,14 @@ from src.logic import elsa_word_to_csv, Prof
 from src.ui.dialogs import ElsaAddEntry, popus_confirm
 from src.ui.widgets import FilePicker, DataGraph
 from src.backend import recreateElsaFile
+import loguru
 import sys
-from loguru import logger as log
 
+log = loguru.logger
+log.remove()
+log.add(sys.stdout)
+log.add("logs/application.log", rotation="1 MB", retention="10 days")
 
-logger = log
-logger.remove()
-logger.add("logs/application.log", rotation="1 week", retention="1 month", enqueue=True)
-log.add("logs/elsa_main.log", enqueue=True)
-logger.add(sys.stdout)
 
 
 class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
@@ -93,7 +92,7 @@ class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
         self.newProf_title.textChanged.connect(self.checkProfData)
 
         self.loadFrame()
-        logger.info("Elsa Dialog loaded")
+        log.info("Elsa Dialog loaded")
         # self.show()
 
     def checkProfData(self):
@@ -237,7 +236,7 @@ class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
             fullname=f"{prof.split(', ')[0]} {prof.split(', ')[1]}",
         )
         prof_id = self.db.getProfId(profdata)
-        logger.debug(f"ProfData: {profdata}, id:{prof_id}")
+        log.debug(f"ProfData: {profdata}, id:{prof_id}")
 
         if prof_id is None:
             self.db.createProf(profdata)
@@ -263,12 +262,12 @@ class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
                 files,
                 elsa_id,
             )
-            logger.info("Stored {} files in the database", len(files))
+            log.info("Stored {} files in the database", len(files))
         self.cancel_elsa_creation()
         self.refresh_elsa_table()
         self.elsa_prof.setCurrentText("")
         self.quote_entry.setEnabled(False)
-        logger.info("Saved apparat to database, id {}", elsa_id)
+        log.info("Saved apparat to database, id {}", elsa_id)
 
     def refresh_elsa_table(self):
         self.elsa_table.setRowCount(0)
@@ -288,13 +287,13 @@ class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
 
     def open_elsa(self):
         prof = self.elsa_table.item(self.elsa_table.currentRow(), 0).text()
-        logger.info("prof", prof)
+        log.info("prof", prof)
         date = self.elsa_table.item(self.elsa_table.currentRow(), 1).text()
         semester = self.elsa_table.item(self.elsa_table.currentRow(), 2).text()
         self.elsa_update.setEnabled(True)
         self.elsa_save.setEnabled(False)
         if self.elsa_prof.currentText() == prof and date == self.elsa_date.text():
-            logger.debug("Same prof, stopping")
+            log.debug("Same prof, stopping")
             return
         self.create_frame_elsa.setEnabled(True)
         self.dokument_list_elsa.setRowCount(0)
@@ -314,7 +313,7 @@ class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
         self.elsa_date.setText(date)
         self.elsa_semester.setText(semester)
         self.elsa_prof.setCurrentText(prof)
-        logger.info("Elsa ID is {}", elsa_id)
+        log.info("Elsa ID is {}", elsa_id)
         if elsa_id is None:
             return
         documents = self.db.getElsaFiles(elsa_id)
@@ -411,7 +410,7 @@ class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
                 self.elsa_semester.text(),
                 self.elsa_date.text(),
             )
-            logger.debug(
+            log.debug(
                 f"elsa_id: {elsa_id}, prof: {self.elsa_prof.currentText()}, semester: {self.elsa_semester.text()}, date: {self.elsa_date.text()}"
             )
             for row in data:
@@ -445,7 +444,7 @@ class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
         try:
             self.elsa_statistics.removeTab(1)
         except:
-            logger.debug("No tab to remove")
+            log.debug("No tab to remove")
         self.elsa_table.setRowCount(0)
         elsa_apparats = self.db.getElsaApparats()
         # elsa_apparats = natsorted(elsa_apparats, key=lambda x: x[2], reverse=True)
@@ -469,7 +468,7 @@ class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
             data=self.graph_data,
             label="Anzahl der Apparate",
         )
-        logger.debug(self.graph_data)
+        log.debug(self.graph_data)
         self.elsa_statistics_table.setRowCount(0)
         for i in range(len(self.graph_data["x"])):
             self.elsa_statistics_table.insertRow(0)
@@ -483,7 +482,7 @@ class ElsaDialog(QtWidgets.QDialog, Ui_Dialog):
 
 
 def launch():
-    logger.debug("Launching Elsa Dialog")
+    log.debug("Launching Elsa Dialog")
     app = QtWidgets.QApplication([])
     window = ElsaDialog()
     window.show()