fix ki modell

frontend/src/components/IngredientList.jsx

@@ -1,30 +1,53 @@
-import { useState } from 'react';
+import { useState, useMemo } from 'react';
+
+function parseIngredientString(raw) {
+  if (typeof raw !== 'string') return raw;
+  const m = raw.match(/^([\d½¼¾⅓⅔.,–\-]+\s*(?:g|kg|ml|l|EL|TL|Stück|Packung|Prise|Bund|Dose|Scheibe|cm|dick)?)\s*(.*)/i);
+  if (m) {
+    const amount = m[1].trim();
+    const rest = m[2].trim();
+    const unitMatch = rest.match(/^((?:g|kg|ml|l|EL|TL|Stück|Packung|Prise|Bund|Dose|Scheibe|dick)s?)\s+(.*)/i);
+    if (unitMatch) {
+      return { amount, unit: unitMatch[1], name: unitMatch[2] };
+    }
+    return { amount, unit: '', name: rest };
+  }
+  return { amount: '', unit: '', name: raw };
+}
+
+function normalizeIngredients(ingredients) {
+  return ingredients.map(ing =>
+    typeof ing === 'string' ? parseIngredientString(ing) : ing
+  );
+}
 
 export default function IngredientList({ ingredients, editable, onChange }) {
   const [checked, setChecked] = useState({});
 
+  const normalized = useMemo(() => normalizeIngredients(ingredients), [ingredients]);
+
   const toggle = (i) => setChecked(prev => ({ ...prev, [i]: !prev[i] }));
 
   const updateIngredient = (i, field, value) => {
-    const updated = ingredients.map((ing, idx) =>
+    const updated = normalized.map((ing, idx) =>
       idx === i ? { ...ing, [field]: value } : ing
     );
     onChange(updated);
   };
 
   const addIngredient = () => {
-    onChange([...ingredients, { name: '', amount: '', unit: '' }]);
+    onChange([...normalized, { name: '', amount: '', unit: '' }]);
   };
 
   const removeIngredient = (i) => {
-    onChange(ingredients.filter((_, idx) => idx !== i));
+    onChange(normalized.filter((_, idx) => idx !== i));
   };
 
   return (
     <div>
       <h3 className="font-semibold text-lg mb-3">Zutaten</h3>
       <ul className="space-y-2">
-        {ingredients.map((ing, i) => (
+        {normalized.map((ing, i) => (
           <li key={i} className="flex items-center gap-2">
             {!editable && (
               <input