fix: repair checklist create (intervall constraint) and start execution (stuck spinner), add equipment items display

backend/src/database/migrations/072_checklisten_intervall_fix.sql

@@ -0,0 +1,10 @@
+-- Migration 072: Fix checklist_vorlagen intervall CHECK constraint
+-- The original constraint in 068 was missing 'quarterly' and 'halfyearly'.
+-- These values are used in the frontend and service but were rejected by the DB.
+
+ALTER TABLE checklist_vorlagen
+  DROP CONSTRAINT IF EXISTS checklist_vorlagen_intervall_check;
+
+ALTER TABLE checklist_vorlagen
+  ADD CONSTRAINT checklist_vorlagen_intervall_check
+  CHECK (intervall IN ('weekly', 'monthly', 'quarterly', 'halfyearly', 'yearly', 'custom'));

frontend/src/pages/ChecklistAusfuehrung.tsx

@@ -126,7 +126,7 @@ export default function ChecklistAusfuehrung() {
   });
 
   // ── Loading states ──
-  if (isNew || startingExecution) {
+  if (isNew) {
     return (
       <DashboardLayout>
         <Box sx={{ display: 'flex', justifyContent: 'center', py: 8 }}><CircularProgress /></Box>
@@ -155,6 +155,7 @@ export default function ChecklistAusfuehrung() {
   const items = execution.items ?? [];
   const vorlageItems = items.filter((i) => i.vorlage_item_id != null);
   const vehicleItems = items.filter((i) => i.fahrzeug_item_id != null);
+  const equipmentItems = items.filter((i) => i.ausruestung_item_id != null);
 
   const renderItemGroup = (groupItems: ChecklistAusfuehrungItem[], title: string) => {
     if (groupItems.length === 0) return null;
@@ -223,7 +224,7 @@ export default function ChecklistAusfuehrung() {
             {execution.vorlage_name ?? 'Checkliste'}
           </Typography>
           <Typography variant="subtitle1" color="text.secondary">
-            {execution.fahrzeug_name ?? '–'} &middot; {formatDate(execution.ausgefuehrt_am ?? execution.created_at)}
+            {execution.fahrzeug_name ?? execution.ausruestung_name ?? '–'} &middot; {formatDate(execution.ausgefuehrt_am ?? execution.created_at)}
           </Typography>
         </Box>
         <Chip
@@ -243,6 +244,8 @@ export default function ChecklistAusfuehrung() {
           {renderItemGroup(vorlageItems, 'Vorlage-Items')}
           {vorlageItems.length > 0 && vehicleItems.length > 0 && <Divider sx={{ my: 2 }} />}
           {renderItemGroup(vehicleItems, 'Fahrzeugspezifische Items')}
+          {(vorlageItems.length > 0 || vehicleItems.length > 0) && equipmentItems.length > 0 && <Divider sx={{ my: 2 }} />}
+          {renderItemGroup(equipmentItems, 'Ausrüstungsspezifische Items')}
 
           {items.length === 0 && (
             <Typography color="text.secondary">Keine Items in dieser Checkliste.</Typography>

frontend/src/types/checklist.types.ts

@@ -57,6 +57,7 @@ export interface ChecklistAusfuehrungItem {
   ausfuehrung_id: string;
   vorlage_item_id?: number;
   fahrzeug_item_id?: number;
+  ausruestung_item_id?: number;
   bezeichnung: string;
   ergebnis?: 'ok' | 'nok' | 'na';
   kommentar?: string;