From 6f047e3033242861411f13905e8ee970006cd009 Mon Sep 17 00:00:00 2001
From: patrick <patrick@perlbach24.de>
Date: Fri, 4 Sep 2026 23:00:01 +0200
Subject: [PATCH] Materialliste: zweispaltiges Layout mit Suche

Formular (Anlegen/Bearbeiten) links fix, Liste rechts mit Suchfeld oben
(Name/Artikelnummer) - bei 153 Materialien war die reine Scroll-Liste ohne
Suche kaum nutzbar.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CVgbozhYmuEhiEJHffRXCV
---
 frontend/src/pages/admin/MaterialSection.tsx | 137 +++++++++++--------
 1 file changed, 82 insertions(+), 55 deletions(-)

diff --git a/frontend/src/pages/admin/MaterialSection.tsx b/frontend/src/pages/admin/MaterialSection.tsx
index 8d9b360..9f9568f 100644
--- a/frontend/src/pages/admin/MaterialSection.tsx
+++ b/frontend/src/pages/admin/MaterialSection.tsx
@@ -26,6 +26,7 @@ export function MaterialSection({ materialien, onGeaendert, onFehler }: Props) {
   const [formular, setFormular] = useState(LEERES_FORMULAR);
   const [bearbeiteteId, setBearbeiteteId] = useState<number | null>(null);
   const [wirdGespeichert, setWirdGespeichert] = useState(false);
+  const [suche, setSuche] = useState("");
 
   function bearbeiten(material: Material) {
     setBearbeiteteId(material.id);
@@ -65,21 +66,31 @@ export function MaterialSection({ materialien, onGeaendert, onFehler }: Props) {
     }
   }
 
+  const sucheNormalisiert = suche.trim().toLowerCase();
+  const gefiltert = sucheNormalisiert
+    ? materialien.filter(
+        (m) =>
+          m.name.toLowerCase().includes(sucheNormalisiert) ||
+          (m.artikelnummer ?? "").toLowerCase().includes(sucheNormalisiert)
+      )
+    : materialien;
+
   return (
     <section className="section">
-      <h2>Material {bearbeiteteId !== null ? "bearbeiten" : "anlegen"}</h2>
-      <div className="card">
-        <div className="stack" style={{ marginBottom: "1.25rem" }}>
-          <div className="field">
-            <label>Name</label>
-            <input
-              className="input"
-              value={formular.name}
-              onChange={(e) => setFormular({ ...formular, name: e.target.value })}
-            />
-          </div>
-          <div className="row">
-            <div className="field" style={{ flex: 1 }}>
+      <h2>Material</h2>
+      <div style={{ display: "flex", flexDirection: "row", alignItems: "flex-start", gap: "1.25rem" }}>
+        <div className="card" style={{ flex: "0 0 20rem", width: "20rem", boxSizing: "border-box" }}>
+          <h3 style={{ marginTop: 0 }}>{bearbeiteteId !== null ? "Material bearbeiten" : "Material anlegen"}</h3>
+          <div className="stack">
+            <div className="field">
+              <label>Name</label>
+              <input
+                className="input"
+                value={formular.name}
+                onChange={(e) => setFormular({ ...formular, name: e.target.value })}
+              />
+            </div>
+            <div className="field">
               <label>Artikelnummer</label>
               <input
                 className="input"
@@ -87,7 +98,7 @@ export function MaterialSection({ materialien, onGeaendert, onFehler }: Props) {
                 onChange={(e) => setFormular({ ...formular, artikelnummer: e.target.value })}
               />
             </div>
-            <div className="field" style={{ width: "7rem" }}>
+            <div className="field">
               <label>Einheit</label>
               <input
                 className="input"
@@ -95,51 +106,67 @@ export function MaterialSection({ materialien, onGeaendert, onFehler }: Props) {
                 onChange={(e) => setFormular({ ...formular, einheit: e.target.value })}
               />
             </div>
-          </div>
-          <div className="field">
-            <label>Materialtyp</label>
-            <select
-              className="input"
-              value={formular.materialtyp}
-              onChange={(e) => setFormular({ ...formular, materialtyp: e.target.value })}
-            >
-              {MATERIALTYPEN.map((t) => (
-                <option key={t.value} value={t.value}>
-                  {t.label}
-                </option>
-              ))}
-            </select>
-          </div>
-          <div className="row">
-            <button
-              className="btn btn-primary"
-              onClick={speichern}
-              disabled={!formular.name || !formular.einheit || wirdGespeichert}
-            >
-              {bearbeiteteId !== null ? "Speichern" : "Anlegen"}
-            </button>
-            {bearbeiteteId !== null && (
-              <button className="btn btn-secondary" onClick={zuruecksetzen}>
-                Abbrechen
+            <div className="field">
+              <label>Materialtyp</label>
+              <select
+                className="input"
+                value={formular.materialtyp}
+                onChange={(e) => setFormular({ ...formular, materialtyp: e.target.value })}
+              >
+                {MATERIALTYPEN.map((t) => (
+                  <option key={t.value} value={t.value}>
+                    {t.label}
+                  </option>
+                ))}
+              </select>
+            </div>
+            <div className="row">
+              <button
+                className="btn btn-primary"
+                onClick={speichern}
+                disabled={!formular.name || !formular.einheit || wirdGespeichert}
+              >
+                {bearbeiteteId !== null ? "Speichern" : "Anlegen"}
               </button>
-            )}
+              {bearbeiteteId !== null && (
+                <button className="btn btn-secondary" onClick={zuruecksetzen}>
+                  Abbrechen
+                </button>
+              )}
+            </div>
           </div>
         </div>
 
-        {materialien.length > 0 && (
-          <ul className="card-list">
-            {materialien.map((m) => (
-              <li key={m.id} className="row-between" style={{ padding: "0.4rem 0" }}>
-                <span>
-                  {m.name} <span className="text-muted">({m.einheit})</span>
-                </span>
-                <button className="btn btn-secondary" onClick={() => bearbeiten(m)}>
-                  Bearbeiten
-                </button>
-              </li>
-            ))}
-          </ul>
-        )}
+        <div style={{ flex: "1 1 0%", minWidth: 0 }}>
+          <input
+            className="input input-search"
+            style={{ marginBottom: "1rem" }}
+            placeholder={`Suche in ${materialien.length} Materialien…`}
+            value={suche}
+            onChange={(e) => setSuche(e.target.value)}
+          />
+          {gefiltert.length === 0 && <p className="text-muted">Keine Treffer.</p>}
+          {gefiltert.length > 0 && (
+            <ul className="card-list">
+              {gefiltert.map((m) => (
+                <li key={m.id} className="card row-between" style={{ padding: "0.6rem 1rem" }}>
+                  <span>
+                    {m.name} <span className="text-muted">({m.einheit})</span>
+                    {m.artikelnummer && <span className="text-muted"> · {m.artikelnummer}</span>}
+                    {m.materialtyp !== "standard" && (
+                      <span className="badge badge-neutral" style={{ marginLeft: "0.5rem" }}>
+                        {m.materialtyp}
+                      </span>
+                    )}
+                  </span>
+                  <button className="btn btn-secondary" onClick={() => bearbeiten(m)}>
+                    Bearbeiten
+                  </button>
+                </li>
+              ))}
+            </ul>
+          )}
+        </div>
       </div>
     </section>
   );