document selection: add Pydantic models and tests for saving/loading

src/wce_crm/gui.py

@@ -100,12 +100,17 @@ from wce_crm.data_models import (
     Page_NewEntry_State,
     Session,
     set_page_state,
-    translate_pydantic_errors,
 )
 from wce_crm.form_defs import (
     FormField,
     FormFieldType,
 )
+from wce_crm.gui_components.dialogs import (
+    GUI_validation_error_handling,
+    get_message_box,
+    get_user_confirmation,
+    pydantic_validation_error_handling,
+)
 from wce_crm.logging import (
     logger_custom_fields,
     logger_get_data,
@@ -4984,7 +4989,7 @@ class Page_Consulting(QWidget):
         self.STATE.locked = True
 
         if update_only:
-            relevant_gui_states = [s for s in self.STATE.cons_sessions if not s.ist_geloescht]
+            relevant_gui_states = [s for s in self.STATE.cons_sessions if not s.geloescht]
             rel_cons_session_states = [s for s in data.beratungen if s.geloescht is None]
             assert len(relevant_gui_states) == len(rel_cons_session_states)
             for gui_state, pydantic_state in zip(
@@ -5097,7 +5102,7 @@ class Page_Consulting(QWidget):
 
             for row in self.STATE.cons_sessions:
                 logger_page_consulting.debug("[Consulting Page] Row state:\n%s", row)
-                if row.beratung_id is None and row.ist_geloescht:
+                if row.beratung_id is None and row.geloescht:
                     logger_page_consulting.debug(
                         (
                             "[Consulting Page] Session which was never saved in the database "
@@ -5110,7 +5115,7 @@ class Page_Consulting(QWidget):
                 if timestamp_deleted is not None:
                     # if process is deleted, all sessions must be marked as deleted
                     timestamp_deleted_session = timestamp_deleted
-                elif row.ist_geloescht:
+                elif row.geloescht:
                     timestamp_deleted_session = datetime.datetime.now(datetime.UTC)
 
                 cons_session_dict = dc.asdict(row)
@@ -5596,9 +5601,11 @@ class Page_Consulting_ConsultingSession(QWidget):
             "Löschen bestätigen",
             "Soll der Eintrag wirklich gelöscht werden?",
         )
-        if confirm:
-            self.STATE.ist_geloescht = True
-            self.delete_request.emit(self)
+        if not confirm:
+            return
+
+        self.STATE.geloescht = True
+        self.delete_request.emit(self)
 
     def _sync_state_to_GUI(
         self,
@@ -5863,7 +5870,7 @@ class Page_Consulting_Table(QWidget):
             # states_to_show = [s for s in self.STATE.row_states if not s.ist_geloescht]
             # for row_state in states_to_show:
             for row_state in self.STATE.row_states:
-                if not row_state.ist_geloescht:
+                if not row_state.geloescht:
                     self.add_row(row_state, True)
 
         if section is None or section == "locking":
@@ -6009,80 +6016,6 @@ def clear_layout(
             clear_layout(child.layout())
 
 
-def get_message_box(
-    msg_type: QMessageBox.Icon,
-    title: str,
-    message: str,
-    detailed_text: str | None = None,
-) -> QMessageBox:
-    msg_box = QMessageBox()
-    msg_box.setIcon(msg_type)
-    msg_box.setWindowTitle(title)
-    msg_box.setText(message)
-    if detailed_text is not None:
-        msg_box.setDetailedText(detailed_text)
-
-    return msg_box
-
-
-def get_user_confirmation(
-    parent_widget: QWidget,
-    title: str,
-    message: str,
-) -> bool:
-    response = QMessageBox.question(
-        parent_widget,
-        title,
-        message,
-        buttons=(QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No),
-        defaultButton=QMessageBox.StandardButton.No,
-    )
-
-    if response == QMessageBox.StandardButton.Yes:
-        return True
-    else:
-        return False
-
-
-def pydantic_validation_error_handling(
-    val_error: ValidationError,
-) -> None:
-    error_texts: list[str] = []
-    translated_errors = translate_pydantic_errors(val_error.errors())
-
-    for error in translated_errors:
-        error_field = str(error["loc"][0])
-        reason = error["msg"]
-        path = " → ".join(error["loc"][:-1])  # type: ignore
-
-        error_texts.append(f"- {error_field}: {reason}, (Pfad: {path})")
-
-    msg_box = get_message_box(
-        QMessageBox.Icon.Warning,
-        "Fehler bei der Validierung der Eingabedaten",
-        (
-            "Bei der Validierung der Eingaben ist ein Fehler aufgetreten. Details "
-            "sind unten angefügt."
-        ),
-        "\n".join(error_texts),
-    )
-    msg_box.exec()
-
-
-def GUI_validation_error_handling(
-    errors: list[str],
-) -> None:
-    error_text = "Bitte füllen Sie die folgenden Pflichtfelder aus:\n\n▸ " + "\n▸ ".join(
-        errors
-    )
-    msg_box = get_message_box(
-        QMessageBox.Icon.Warning,
-        "Fehlende oder fehlerhafte Angaben",
-        error_text,
-    )
-    msg_box.exec()
-
-
 class _ModifyButton(QPushButton):
     modify_activated = Signal()
     modify_deactivated = Signal()