prepare correct row initialisation

src/wce_crm/data_models.py

@@ -285,7 +285,7 @@ class Page_InitRec_DocumentSection_Doc_State(PageState[Module]):
     datum_erstellt_utc: datetime.datetime = dc.field(
         default_factory=lambda: datetime.datetime.now(datetime.UTC)
     )
-    speicher_pfad: Path | None
+    speicher_pfad: Path
     dateiname_original: str = ""
     dateigroesse_bytes: int | None = None
     mime_type: str = ""

src/wce_crm/gui_components/initrec_file_selection.py

@@ -384,7 +384,7 @@ class DocumentSectionWidget(QWidget):
             for doc in self.STATE.docs:
                 if not doc.geloescht:
                     self.add_row(doc, True)
-            
+
             self.count_changed.emit(self.STATE.doc_count)
 
         if section is None or section == "locking":
@@ -416,7 +416,7 @@ class DocumentSectionWidget(QWidget):
         # their state. The returned state reference is not needed.
         for m in self.STATE.child_modules:
             _ = m.get_state()
-        
+
         self.STATE.doc_count = self.file_list_widget.count()
 
     def lock(self) -> None:
@@ -448,6 +448,8 @@ class DocumentSectionWidget(QWidget):
         while self.STATE.child_modules:
             self._remove_row(self.STATE.child_modules[0])
 
+    # !! the row is never None, there are no 'empty' rows
+    # TODO
     def add_row(
         self,
         row_state: Page_InitRec_DocumentSection_Doc_State | None,
@@ -477,7 +479,7 @@ class DocumentSectionWidget(QWidget):
         self.STATE.child_modules.append(item_widget)
         if not state_exists:
             self.STATE.docs.append(new_state)
-        
+
         self.STATE.doc_count = self.file_list_widget.count()
 
     def _add_files(
@@ -509,7 +511,7 @@ class DocumentSectionWidget(QWidget):
             self.file_list_widget.setItemWidget(list_item, item_widget)
 
         self.STATE.doc_count = self.file_list_widget.count()
-        self.count_changed.emit(self.file_list_widget.count())
+        self.count_changed.emit(self.STATE.doc_count)
 
     def _remove_row(
         self,
@@ -525,8 +527,8 @@ class DocumentSectionWidget(QWidget):
                 break
         # do not remove the corresponding state since it is tracked
         # to be post-processed when the database saving operation is triggered
-        self.STATE.
+        self.STATE.doc_count = self.file_list_widget.count()
-        self.count_changed.emit())
+        self.count_changed.emit(self.STATE.doc_count)
 
     def get_state(self) -> Page_InitRec_DocumentSection_State:
         self._sync_GUI_to_state()