add option to add books manually, fix multiple user selection bug

src/ui/main_ui.py

@@ -19,6 +19,7 @@ from .settings import Settings
 from .newBook import NewBook
 from .loans import LoanWindow
 from .reportUi import ReportUi
+from .addBook import addBook
 
 backup = Backup()
 cat = Catalogue()
@@ -59,6 +60,7 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
         self.btn_createNewUser.setText("")
         self.btn_createNewUser.setIcon(Icon("add_user").overwriteColor("#1E90FF"))
         self.mode.clicked.connect(self.changeMode)
+        self.addBook.clicked.connect(self.addBookAction)
 
         # LineEdits
         self.input_userno.returnPressed.connect(
@@ -109,8 +111,19 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
         Icon("history", self.actionAusleihhistorie)
         Icon("help", self.actionDokumentation_ffnen)
         Icon("support", self.actionProblem_melden)
+        Icon("add", self.addBook)
         self.show()
 
+    def addBookAction(self):
+        add = addBook()
+        add.setWindowModality(QtCore.Qt.WindowModality.ApplicationModal)
+        add.exec()
+        result = add.result()
+        book_id = add.book_id
+        if result == 1:
+            if self.activeUser:
+                self.loanMedia(self.activeUser.id, book_id)
+            # log.debug(f"UserID: {self.activeUser.id}, BookID: {book_id}")
     def shutdown(self, *args):
         # kill documentation thread
         log.info("Shutting down")
@@ -332,9 +345,9 @@ class MainUI(QtWidgets.QMainWindow, Ui_MainWindow):
                 self.activeUser = multi.userdata
             else:
                 self.activeUser = user[0]
-
+        log.debug("User: {}", self.activeUser)
         if self.activeUser is not None:
-            log.info(f"User found {self.activeUser}")
+            log.debug(self.activeUser.__dict__)
             self.setUserData()
             self.input_file_ident.setFocus()
             self.mode.setText("Ausleihe")