info banners for linking

src/wce_crm/gui.py

@@ -3634,13 +3634,6 @@ class Page_Consulting(QWidget):
             db_index_layout.addWidget(db_index_set_button)
             container_layout.addLayout(db_index_layout)
 
-            test_flex_datetime = FlexibleDateTimeInput()
-            test_flex_datetime.setSizePolicy(
-                QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed
-            )
-
-            container_layout.addWidget(test_flex_datetime)
-
             separator2 = QFrame()
             separator2.setFrameShape(QFrame.Shape.HLine)
             separator2.setFrameShadow(QFrame.Shadow.Sunken)
@@ -3648,6 +3641,14 @@ class Page_Consulting(QWidget):
 
             container_layout.addSpacing(30)
 
+        # --- BANNER ---
+        self.link_banner_container = QWidget()
+        self.link_banners: list[InfoBanner] = []
+        self.link_banner_layout = QVBoxLayout(self.link_banner_container)
+        self.link_banner_layout.setContentsMargins(0, 0, 0, 0)
+        self.link_banner_layout.setSpacing(6)
+        container_layout.addWidget(self.link_banner_container)
+
         # --- BUTTONS ---
         self.edit_buttons = EditButtons(add_reset_btn=False)
         # reset_btn = self.edit_buttons.reset_btn
@@ -3753,6 +3754,7 @@ class Page_Consulting(QWidget):
 
         logger_page_consulting.debug("[Consulting Page] Selected cons_type: %s", cons_type)
         self.STATE.beratungs_typ = cons_type
+        self._sync_state_to_GUI()
 
     def _debug_get_state(self) -> None:
         logger_page_consulting.debug("[Consulting Page] Call get state on table...")
@@ -3781,6 +3783,29 @@ class Page_Consulting(QWidget):
 
         self.load_database(db_index)
 
+    def _open_linking_dialogue(self) -> None:
+        logger_page_consulting.info("[Consulting Page] Linking dialogue triggered")
+
+    def _clear_linking_banners(self) -> None:
+        while self.link_banners:
+            banner = self.link_banners[0]
+            self.link_banner_layout.removeWidget(banner)
+            self.link_banners.remove(banner)
+            banner.deleteLater()
+
+    def _add_linking_banner(
+        self,
+        text: str,
+        button_text: str,
+    ) -> None:
+        banner = InfoBanner(
+            text=text,
+            button_text=button_text,
+        )
+        self.link_banners.append(banner)
+        banner.link_clicked.connect(self._open_linking_dialogue)
+        self.link_banner_layout.addWidget(banner)
+
     def _sync_state_to_GUI(self) -> None:
         match self.STATE.beratungs_typ:
             case ConsultingType.PAUSCHAL:
@@ -3797,6 +3822,26 @@ class Page_Consulting(QWidget):
             self.type_pauschal_btn.setEnabled(True)
             self.type_individual_btn.setEnabled(True)
 
+        # info banners needed
+        self._clear_linking_banners()
+        if self.STATE.un_id is None and self.STATE.pers_id is None:
+            # link missing
+            self._add_linking_banner(
+                text="⚠️ Dieser Eintrag ist noch nicht mit einer Entität verknüpft.",
+                button_text="Jetzt verknüpfen",
+            )
+        elif (
+            self.STATE.beratungs_typ is ConsultingType.INDIVIDUAL
+            and self.STATE.pers_id is None
+        ):
+            self._add_linking_banner(
+                text=(
+                    "⚠️ Dies ist eine Individualberatung, aber die Verknüpfgung zu "
+                    "einer Person fehlt."
+                ),
+                button_text="Jetzt verknüpfen",
+            )
+
         # child modules
         # call to child modules' syncing method not needed because these are initialised by
         # their own "load_state" method which again calls the modules sync method
@@ -4501,6 +4546,50 @@ class Page_Consulting_Table(QWidget):
         pass
 
 
+class InfoBanner(QFrame):
+    link_clicked = Signal()
+
+    def __init__(
+        self,
+        text: str,
+        button_text: str,
+        parent: QWidget | None = None,
+    ):
+        super().__init__(parent)
+
+        self.setStyleSheet("""
+            InfoBanner {
+                background-color: #FFF3CD;
+                border: 1px solid #FFEBAA;
+                border-radius: 6px;
+            }
+            QLabel {
+                color: #856404;
+                font-size: 13px;
+            }
+            QPushButton {
+                background-color: #856404;
+                color: white;
+                border-radius: 4px;
+                padding: 4px 10px;
+                font-weight: bold;
+            }
+            QPushButton:hover {
+                background-color: #6C5204;
+            }
+        """)
+        layout = QHBoxLayout(self)
+        layout.setContentsMargins(15, 10, 15, 10)
+
+        self.label = QLabel(text)
+        self.button = QPushButton(button_text)
+        layout.addWidget(self.label)
+        layout.addStretch()
+        layout.addWidget(self.button)
+
+        self.button.clicked.connect(self.link_clicked.emit)
+
+
 ####################################################################