Merge branch 'entferne-login-logik'

Login-/Session-/Passkey-Logik entfernt, App läuft künftig nur noch lokal.

.env.example

@@ -2,13 +2,3 @@ DB_HOST=localhost
 DB_USER=root
 DB_PASSWORD=your_password
 DB_NAME=RXF
-
-# Authentication Configuration
-# Format: username:passwordHash,username2:passwordHash2 (max 5 users)
-# Use 'node scripts/generate-password.js [password]' to generate hashes
-# Leave empty to disable authentication
-# Example hashes below (passwords: admin123, pass1):
-AUTH_USERS=admin:$2b$10$DKLO7uQPmdAw9Z64NChro.8mOsnqZQaRZjctWDojIkK926ROBVyJW,user1:$2b$10$K613Z70Hodr6xyEh10Mw2uoRZMV3U4LIB09929JUWw2n/pXKoUqaW
-
-# Secret key for JWT session encryption (change in production!)
-AUTH_SECRET=your-super-secret-key-change-this-in-production

.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Next.js Debug",
+      "runtimeExecutable": "node",
+      "args": [
+        "--inspect-brk",
+        "${workspaceFolder}/node_modules/.bin/next",
+        "dev"
+      ],
+      "console": "integratedTerminal"
+    }
+  ]
+}

Dockerfile

@@ -37,7 +37,7 @@ RUN addgroup --system --gid 1001 nodejs
 RUN adduser --system --uid 1001 nextjs
 
 # Copy necessary files
-COPY --from=builder /app/public ./public
+# COPY --from=builder /app/public ./public
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
 

add_kategorie.sql

@@ -0,0 +1,5 @@
+-- Migration: Kategorie-Spalte zur Ausgaben-Tabelle hinzufügen
+-- Ausführen: mysql -u <user> -p <database> < add_kategorie.sql
+
+ALTER TABLE Ausgaben
+  ADD COLUMN Kat VARCHAR(4) NOT NULL DEFAULT 'L' AFTER Was;

app/api/ausgaben/[id]/route.ts

@@ -10,7 +10,7 @@ export async function PUT(
   try {
     const { id } = await context.params;
     const body = await request.json();
-    const { Datum, Wo, Was, Wieviel, Wie, TYP } = body;
+    const { Datum, Wo, Was, Kat, Wieviel, Wie, TYP } = body;
 
     if (!Datum || !Wo || !Was || !Wieviel || !Wie || TYP === undefined) {
       return NextResponse.json(
@@ -23,7 +23,7 @@ export async function PUT(
 
     const query = `
       UPDATE Ausgaben
-      SET Datum = ?, Wo = ?, Was = ?, Wieviel = ?, Wie = ?, TYP = ?
+      SET Datum = ?, Wo = ?, Was = ?, Kat = ?, Wieviel = ?, Wie = ?, TYP = ?
       WHERE ID = ?
     `;
 
@@ -31,6 +31,7 @@ export async function PUT(
       Datum,
       Wo,
       Was,
+      Kat || 'L',
       parseFloat(Wieviel),
       Wie,
       TYP,

app/api/ausgaben/route.ts

@@ -15,7 +15,7 @@ export async function GET(request: Request) {
     const pool = getDbPool();
 
     let query = `SELECT 
-      ID, Datum, Wo, Was, Wieviel, Wie, TYP,
+      ID, Datum, Wo, Was, Kat, Wieviel, Wie, TYP,
       CASE DAYOFWEEK(Datum)
         WHEN 1 THEN 'Sonntag'
         WHEN 2 THEN 'Montag'
@@ -68,7 +68,7 @@ export async function GET(request: Request) {
 export async function POST(request: Request) {
   try {
     const body = await request.json();
-    const { Datum, Wo, Was, Wieviel, Wie, TYP } = body;
+    const { Datum, Wo, Was, Kat, Wieviel, Wie, TYP } = body;
 
     if (!Datum || !Wo || !Was || !Wieviel || !Wie || TYP === undefined) {
       return NextResponse.json(
@@ -80,14 +80,15 @@ export async function POST(request: Request) {
     const pool = getDbPool();
 
     const query = `
-      INSERT INTO Ausgaben (Datum, Wo, Was, Wieviel, Wie, TYP)
+      INSERT INTO Ausgaben (Datum, Wo, Was, Kat, Wieviel, Wie, TYP)
-      VALUES (?, ?, ?, ?, ?, ?)
+      VALUES (?, ?, ?, ?, ?, ?, ?)
     `;
 
     const [result] = await pool.query<ResultSetHeader>(query, [
       Datum,
       Wo,
       Was,
+      Kat || 'L',
       parseFloat(Wieviel),
       Wie,
       TYP,

app/api/ausgaben/stats/route.ts

@@ -56,6 +56,21 @@ export async function GET(request: Request) {
 
     const data = rows[0] || {};
 
+    // Per-category breakdown
+    const [katRows] = await pool.query<RowDataPacket[]>(
+      `SELECT Kat, SUM(Wieviel) as total
+       FROM Ausgaben
+       WHERE YEAR(Datum) = ? AND MONTH(Datum) = ? AND TYP = ?
+       GROUP BY Kat
+       HAVING total > 0
+       ORDER BY total DESC`,
+      [year, month, parseInt(typ)]
+    );
+    const katStats: Record<string, number> = {};
+    for (const row of katRows) {
+      katStats[row.Kat] = parseFloat(row.total) || 0;
+    }
+
     // Convert string values from MySQL to numbers
     const parsedData: any = {
       totalAusgaben: parseFloat(data.totalAusgaben) || 0,
@@ -77,7 +92,7 @@ export async function GET(request: Request) {
 
     return NextResponse.json({
       success: true,
-      data: parsedData,
+      data: { ...parsedData, katStats },
     });
   } catch (error) {
     console.error('Database error:', error);

app/api/categories/route.ts

@@ -0,0 +1,33 @@
+import { NextResponse } from 'next/server';
+import fs from 'fs';
+import path from 'path';
+
+export interface Category {
+  value: string;
+  label: string;
+}
+
+// GET /api/categories - Fetch categories from categories.txt
+export async function GET() {
+  try {
+    const filePath = path.join(process.cwd(), 'categories.txt');
+    const content = fs.readFileSync(filePath, 'utf-8');
+
+    const categories: Category[] = content
+      .split('\n')
+      .map((line) => line.trim())
+      .filter((line) => line.includes('='))
+      .map((line) => {
+        const [value, label] = line.split('=');
+        return { value: value.trim(), label: label.trim() };
+      });
+
+    return NextResponse.json({ success: true, data: categories });
+  } catch (error) {
+    console.error('Error reading categories:', error);
+    return NextResponse.json(
+      { success: false, error: 'Could not load categories' },
+      { status: 500 }
+    );
+  }
+}

app/page.tsx

@@ -3,32 +3,34 @@
 import { useState, useEffect } from 'react';
 import AusgabenForm from '@/components/AusgabenForm';
 import AusgabenList from '@/components/AusgabenList';
+import MonatsStatistik from '@/components/MonatsStatistik';
+import TabLayout from '@/components/TabLayout';
 import { AusgabenEntry } from '@/types/ausgaben';
-import packageJson from '@/package.json';
+
+const MAX_ENTRIES = 15;
 
 export default function Home() {
   const [activeTab, setActiveTab] = useState(0); // 0 = Haushalt, 1 = Privat
   const [entries, setEntries] = useState<AusgabenEntry[]>([]);
   const [isLoading, setIsLoading] = useState(true);
   const [selectedEntry, setSelectedEntry] = useState<AusgabenEntry | null>(null);
-
+  const [statsRefreshKey, setStatsRefreshKey] = useState(0);
-  const version = packageJson.version;
-  const buildDate = process.env.NEXT_PUBLIC_BUILD_DATE || new Date().toLocaleDateString('de-DE', { day: '2-digit', month: '2-digit', year: 'numeric' });
 
   useEffect(() => {
-    fetchRecentEntries();
     setSelectedEntry(null); // Clear selected entry when switching tabs
+    fetchRecentEntries();
   }, [activeTab]);
 
   const fetchRecentEntries = async () => {
     setIsLoading(true);
     try {
-      const response = await fetch(`/api/ausgaben?limit=20&typ=${activeTab}`, {
+      const response = await fetch(`/api/ausgaben?limit=${MAX_ENTRIES}&typ=${activeTab}`, {
         cache: 'no-store',
         headers: {
           'Cache-Control': 'no-cache',
         },
       });
+      if (!response.ok) throw new Error(`HTTP ${response.status}`);
       const data = await response.json();
       if (data.success) {
         setEntries(data.data);
@@ -42,6 +44,7 @@ export default function Home() {
 
   const handleSuccess = () => {
     setSelectedEntry(null);
+    setStatsRefreshKey((k) => k + 1);
     setTimeout(() => {
       fetchRecentEntries();
     }, 100);
@@ -49,6 +52,7 @@ export default function Home() {
 
   const handleDelete = (id: number) => {
     setEntries(entries.filter(entry => entry.ID !== id));
+    setStatsRefreshKey((k) => k + 1);
   };
 
   const handleEdit = (entry: AusgabenEntry) => {
@@ -57,60 +61,22 @@ export default function Home() {
   };
 
   return (
-    <div className="min-h-screen bg-white py-4 px-4">
+    <TabLayout activeTab={activeTab} onTabChange={setActiveTab}>
-      <main className="max-w-7xl mx-auto border-2 border-black rounded-lg p-6 bg-[#FFFFDD]">
+      <div>
-        <h1 className="text-3xl font-bold text-center mb-6">Ausgaben - Log</h1>
+        <h2 className="text-xl font-semibold mb-4">Eingabe</h2>
-        
+        <AusgabenForm onSuccess={handleSuccess} selectedEntry={selectedEntry} typ={activeTab} />
-        {/* Tab Navigation */}
-        <div className="flex gap-2 mb-6">
-          <button
-            onClick={() => setActiveTab(0)}
-            className={`flex-1 py-3 px-6 rounded-lg font-semibold transition-colors ${
-              activeTab === 0
-                ? 'bg-[#85B7D7] text-black'
-                : 'bg-gray-200 text-gray-700 hover:bg-gray-300'
-            }`}
-          >
-            Haushalt
-          </button>
-          <button
-            onClick={() => setActiveTab(1)}
-            className={`flex-1 py-3 px-6 rounded-lg font-semibold transition-colors ${
-              activeTab === 1
-                ? 'bg-[#85B7D7] text-black'
-                : 'bg-gray-200 text-gray-700 hover:bg-gray-300'
-            }`}
-          >
-            Privat
-          </button>
-        </div>
 
-        <div>
+        <MonatsStatistik typ={activeTab} refreshKey={statsRefreshKey} />
-          <h2 className="text-xl font-semibold mb-4">Eingabe</h2>
-          <AusgabenForm onSuccess={handleSuccess} selectedEntry={selectedEntry} typ={activeTab} />
-          
-          <div className="mt-6 bg-white border border-black rounded-lg shadow-md p-6">
-            <h3 className="text-xl font-semibold mb-4">Letzte 20 Einträge</h3>
-            {isLoading ? (
-              <div className="text-center py-4">Lade Daten...</div>
-            ) : (
-              <AusgabenList entries={entries} onDelete={handleDelete} onEdit={handleEdit} />
-            )}
-          </div>
-        </div>
 
-        {/* Footer */}
+        <div className="mt-6 bg-white border border-black rounded-lg shadow-md p-6">
-        <footer className="mt-8 flex justify-between items-center text-sm text-gray-600 px-4 ">
+          <h3 className="text-xl font-semibold mb-4">Letzte {MAX_ENTRIES} Einträge</h3>
-          <div>
+          {isLoading ? (
-            <a href="mailto:rxf@gmx.de" className="text-blue-600 hover:underline">
+            <div className="text-center py-4">Lade Daten...</div>
-              mailto:rxf@gmx.de
+          ) : (
-            </a>
+            <AusgabenList entries={entries} onDelete={handleDelete} onEdit={handleEdit} />
-          </div>
+          )}
-          <div className="text-right">
+        </div>
-            Version {version} - {buildDate}
+      </div>
-          </div>
+    </TabLayout>
-        </footer>
-      </main>
-    </div>
   );
 }

categories.txt

@@ -0,0 +1,15 @@
+R=Restaurant
+L=Lebensmittel
+H=Haushalt
+Ku=Kultur
+Kl=Kleidung
+Dr=Drogerie
+Ap=Apotheke
+Ar=Arzt
+Re=Reise
+Au=Auto
+El=Elektronik
+Fr=Freizeit
+Ge=Getränke
+Ba=Bäckerei
+So=Sonstiges

components/AusgabenForm.tsx

@@ -1,7 +1,8 @@
 'use client';
 
-import { useState, useEffect, useCallback } from 'react';
+import { useState, useEffect, useCallback, useRef } from 'react';
-import { CreateAusgabenEntry, AusgabenEntry, ZAHLUNGSARTEN_HAUSHALT, ZAHLUNGSARTEN_PRIVAT, MonthlyStats } from '@/types/ausgaben';
+import { CreateAusgabenEntry, AusgabenEntry, ZAHLUNGSARTEN_HAUSHALT, ZAHLUNGSARTEN_PRIVAT } from '@/types/ausgaben';
+import { Category } from '@/app/api/categories/route';
 
 interface AusgabenFormProps {
   onSuccess: () => void;
@@ -18,6 +19,7 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
     WochTag: '',
     Wo: '',
     Was: '',
+    Kat: 'L',
     Wieviel: '',
     Wie: defaultZahlungsart,
     TYP: typ,
@@ -26,32 +28,12 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
   const [isSubmitting, setIsSubmitting] = useState(false);
   const [editId, setEditId] = useState<number | null>(null);
   
-  // Monthly stats
-  const [stats, setStats] = useState<MonthlyStats | null>(null);
-  const [month, setMonth] = useState('');
-  const [year, setYear] = useState('');
-  const [isLoadingStats, setIsLoadingStats] = useState(false);
-  
   // Autocomplete data
   const [autoCompleteWo, setAutoCompleteWo] = useState<string[]>([]);
   const [autoCompleteWas, setAutoCompleteWas] = useState<string[]>([]);
-
+  const [categories, setCategories] = useState<Category[]>([]);
-  const fetchStats = useCallback(async (y: string, m: string) => {
+  const [katDropdownOpen, setKatDropdownOpen] = useState(false);
-    if (!y || !m) return;
+  const katDropdownRef = useRef<HTMLDivElement>(null);
-    
-    setIsLoadingStats(true);
-    try {
-      const response = await fetch(`/api/ausgaben/stats?year=${y}&month=${m}&typ=${typ}`);
-      const data = await response.json();
-      if (data.success) {
-        setStats(data.data);
-      }
-    } catch (error) {
-      console.error('Error fetching stats:', error);
-    } finally {
-      setIsLoadingStats(false);
-    }
-  }, [typ]);
 
   const fetchAutoComplete = useCallback(async () => {
     try {
@@ -66,42 +48,30 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
     }
   }, [typ]);
 
-  // Initialize month/year on first load
-  useEffect(() => {
-    const now = new Date();
-    const currentMonth = String(now.getMonth() + 1).padStart(2, '0');
-    const currentYear = String(now.getFullYear());
-    setMonth(currentMonth);
-    setYear(currentYear);
-  }, []);
-
-  // Fetch stats when month, year, or typ changes
-  useEffect(() => {
-    if (month && year) {
-      fetchStats(year, month);
-    }
-  }, [month, year, typ, fetchStats]);
-
   // Fetch autocomplete data when typ changes
   useEffect(() => {
     fetchAutoComplete();
   }, [typ, fetchAutoComplete]);
 
-  const handleMonthChange = (newMonth: string) => {
+  // Close Kat dropdown when clicking outside
-    setMonth(newMonth);
+  useEffect(() => {
-  };
+    const handleClickOutside = (e: MouseEvent) => {
+      if (katDropdownRef.current && !katDropdownRef.current.contains(e.target as Node)) {
+        setKatDropdownOpen(false);
+      }
+    };
+    document.addEventListener('mousedown', handleClickOutside);
+    return () => document.removeEventListener('mousedown', handleClickOutside);
+  }, []);
 
-  const handleYearChange = (newYear: string) => {
+  // Fetch categories once on mount
-    setYear(newYear);
+  useEffect(() => {
-  };
+    fetch('/api/categories')
+      .then((r) => r.json())
+      .then((data) => { if (data.success) setCategories(data.data); })
+      .catch(() => {});
+  }, []);
 
-  const formatAmount = (amount: number | null) => {
-    if (amount === null || amount === undefined) return '0,00 €';
-    return new Intl.NumberFormat('de-DE', {
-      style: 'currency',
-      currency: 'EUR',
-    }).format(amount);
-  };
 
   useEffect(() => {
     if (selectedEntry) {
@@ -113,6 +83,7 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
         WochTag: selectedEntry.WochTag,
         Wo: selectedEntry.Wo,
         Was: selectedEntry.Was,
+        Kat: selectedEntry.Kat || 'L',
         Wieviel: selectedEntry.Wieviel.toString(),
         Wie: selectedEntry.Wie,
         TYP: selectedEntry.TYP,
@@ -132,6 +103,7 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
         WochTag: weekday,
         Wo: '',
         Was: '',
+        Kat: 'L',
         Wieviel: '',
         Wie: defaultZahlungsart,
         TYP: typ,
@@ -184,7 +156,8 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
         Datum: formData.Datum,
         Wo: formData.Wo,
         Was: formData.Was,
-        Wieviel: formData.Wieviel,
+        Kat: formData.Kat,
+        Wieviel: String(formData.Wieviel).replace(',', '.'),
         Wie: formData.Wie,
         TYP: formData.TYP,
       };
@@ -200,8 +173,6 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
       if (response.ok) {
         handleReset();
         onSuccess();
-        // Refresh stats after successful save
-        fetchStats(year, month);
       } else {
         alert('Fehler beim Speichern!');
       }
@@ -223,6 +194,7 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
       WochTag: weekday,
       Wo: '',
       Was: '',
+      Kat: 'L',
       Wieviel: '',
       Wie: defaultZahlungsart,
       TYP: typ,
@@ -247,6 +219,7 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
               <th className="p-2 w-32">Datum</th>
               <th className="p-2">Wo</th>
               <th className="p-2">Was</th>
+              <th className="p-2 w-12">Kat.</th>
               <th className="p-2 w-24">Wieviel</th>
               <th className="p-2 w-4"></th>
               <th className="p-2 w-38 text-left">Wie</th>
@@ -295,13 +268,45 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
                   ))}
                 </datalist>
               </td>
+              <td className="p-2 w-12">
+                <div ref={katDropdownRef} className="relative w-full">
+                  <button
+                    type="button"
+                    onClick={() => setKatDropdownOpen((o) => !o)}
+                    className="w-full px-2 py-1 text-base text-left rounded border-2 border-gray-400 bg-white focus:border-blue-500 focus:outline-none"
+                  >
+                    {formData.Kat}
+                  </button>
+                  {katDropdownOpen && (
+                    <ul className="absolute z-50 left-0 mt-1 w-48 bg-white border-2 border-gray-400 rounded shadow-lg max-h-60 overflow-y-auto text-left">
+                      {categories.map((cat) => (
+                        <li
+                          key={cat.value}
+                          className={`px-3 py-1 cursor-pointer hover:bg-blue-100 text-sm ${
+                            formData.Kat === cat.value ? 'bg-blue-50 font-semibold' : ''
+                          }`}
+                          onMouseDown={() => {
+                            setFormData({ ...formData, Kat: cat.value });
+                            setKatDropdownOpen(false);
+                          }}
+                        >
+                          {cat.value} - {cat.label}
+                        </li>
+                      ))}
+                    </ul>
+                  )}
+                </div>
+              </td>
               <td className="p-2 w-24">
                 <input
-                  type="number"
+                  type="text"
-                  step="0.01"
+                  inputMode="decimal"
                   value={formData.Wieviel}
-                  onChange={(e) => setFormData({ ...formData, Wieviel: e.target.value })}
+                  onChange={(e) => {
-                  className="w-full px-2 py-1 text-base rounded border-2 border-gray-400 bg-white focus:border-blue-500 focus:outline-none [appearance:textfield] [&::-webkit-outer-spin-button]:appearance-none [&::-webkit-inner-spin-button]:appearance-none"
+                    const val = e.target.value.replace(/[^0-9.,]/g, '').replace(',', '.');
+                    setFormData({ ...formData, Wieviel: val });
+                  }}
+                  className="w-full px-2 py-1 text-base rounded border-2 border-gray-400 bg-white focus:border-blue-500 focus:outline-none"
                   placeholder="0.00"
                   required
                 />
@@ -347,53 +352,6 @@ export default function AusgabenForm({ onSuccess, selectedEntry, typ }: Ausgaben
             Löschen
           </button>
         </div>
-
-        {/* Monatsstatistiken */}
-        <div className="mt-6 pt-4 pb-6 -mb-6 border-t border-black -mx-6 px-6 bg-[#E0E0FF]">
-          <div className="flex items-center justify-between pt-1">
-            <div className="flex gap-4 items-center">
-              <label className="font-semibold">Monat:</label>
-              <select
-                value={month}
-                onChange={(e) => handleMonthChange(e.target.value)}
-                className="border border-gray-400 rounded px-3 py-1"
-              >
-                <option value="01">Januar</option>
-                <option value="02">Februar</option>
-                <option value="03">März</option>
-                <option value="04">April</option>
-                <option value="05">Mai</option>
-                <option value="06">Juni</option>
-                <option value="07">Juli</option>
-                <option value="08">August</option>
-                <option value="09">September</option>
-                <option value="10">Oktober</option>
-                <option value="11">November</option>
-                <option value="12">Dezember</option>
-              </select>
-              
-              <label className="font-semibold">Jahr:</label>
-              <input
-                type="number"
-                value={year}
-                onChange={(e) => handleYearChange(e.target.value)}
-                className="border border-gray-400 rounded px-3 py-1 w-24"
-                min="2013"
-                max="2099"
-              />
-            </div>
-
-            <div>
-              {isLoadingStats ? (
-                <span>Lade...</span>
-              ) : stats ? (
-                <span className="font-bold text-lg">
-                  Summe: {formatAmount(stats.totalAusgaben)}
-                </span>
-              ) : null}
-            </div>
-          </div>
-        </div>
       </form>
     </div>
   );

components/AusgabenList.tsx

@@ -1,5 +1,6 @@
 'use client';
 
+import { useState } from 'react';
 import { AusgabenEntry } from '@/types/ausgaben';
 
 interface AusgabenListProps {
@@ -9,14 +10,12 @@ interface AusgabenListProps {
 }
 
 export default function AusgabenList({ entries, onDelete, onEdit }: AusgabenListProps) {
-  const handleDelete = async (id: number) => {
+  const [confirmId, setConfirmId] = useState<number | null>(null);
-    if (!confirm('Wirklich löschen?')) return;
 
+  const handleDeleteConfirmed = async (id: number) => {
+    setConfirmId(null);
     try {
-      const response = await fetch(`/api/ausgaben/${id}`, {
+      const response = await fetch(`/api/ausgaben/${id}`, { method: 'DELETE' });
-        method: 'DELETE',
-      });
-
       if (response.ok) {
         onDelete(id);
       } else {
@@ -29,12 +28,7 @@ export default function AusgabenList({ entries, onDelete, onEdit }: AusgabenList
   };
 
   const formatDate = (dateStr: string) => {
-    const date = new Date(dateStr);
+    return dateStr.toString().split('T')[0];
-    return date.toLocaleDateString('de-DE', {
-      day: '2-digit',
-      month: '2-digit',
-      year: 'numeric',
-    });
   };
 
   const formatAmount = (amount: number) => {
@@ -53,15 +47,16 @@ export default function AusgabenList({ entries, onDelete, onEdit }: AusgabenList
             <th className="border-b-2 border-black p-2 w-12">Tag</th>
             <th className="border-b-2 border-black p-2 w-36">Wo</th>
             <th className="border-b-2 border-black p-2 w-48">Was</th>
+            <th className="border-b-2 border-black p-2 w-12">Kat.</th>
             <th className="border-b-2 border-black p-2 w-8">Betrag</th>
             <th className="border-b-2 border-black p-2 w-16">Wie</th>
-            <th className="border-b-2 border-black p-2 w-38">Aktion</th>
+            <th className="border-b-2 border-black p-2 w-48">Aktion</th>
           </tr>
         </thead>
         <tbody>
           {entries.length === 0 ? (
             <tr>
-              <td colSpan={7} className="text-center p-4 text-gray-500">
+              <td colSpan={8} className="text-center p-4 text-gray-500">
                 Keine Einträge vorhanden
               </td>
             </tr>
@@ -74,6 +69,7 @@ export default function AusgabenList({ entries, onDelete, onEdit }: AusgabenList
                 <td className="border-y border-black p-2 text-center">{entry.WochTag.slice(0, 2)}</td>
                 <td className="border-y border-black p-2">{entry.Wo}</td>
                 <td className="border-y border-black p-2">{entry.Was}</td>
+                <td className="border-y border-black p-2 text-center">{entry.Kat}</td>
                 <td className="border-y border-black p-2 text-right">
                   {formatAmount(entry.Wieviel)}
                 </td>
@@ -83,10 +79,10 @@ export default function AusgabenList({ entries, onDelete, onEdit }: AusgabenList
                     onClick={() => onEdit(entry)}
                     className="text-blue-600 hover:text-blue-800 px-3 py-1 rounded text-sm mr-2"
                   >
-                    Bearbeiten
+                    Editieren
                   </button>
                   <button
-                    onClick={() => handleDelete(entry.ID)}
+                    onClick={() => setConfirmId(entry.ID)}
                     className="text-red-600 hover:text-red-800 px-3 py-1 rounded text-sm"
                   >
                     Löschen
@@ -97,6 +93,29 @@ export default function AusgabenList({ entries, onDelete, onEdit }: AusgabenList
           )}
         </tbody>
       </table>
+
+      {/* Bestätigungs-Modal */}
+      {confirmId !== null && (
+        <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/40">
+          <div className="bg-white border-2 border-black rounded-lg shadow-xl p-6 w-80">
+            <p className="text-lg font-semibold mb-6 text-center">Eintrag wirklich löschen?</p>
+            <div className="flex justify-center gap-4">
+              <button
+                onClick={() => handleDeleteConfirmed(confirmId)}
+                className="bg-red-600 hover:bg-red-700 text-white font-medium py-2 px-6 rounded-lg transition-colors"
+              >
+                Löschen
+              </button>
+              <button
+                onClick={() => setConfirmId(null)}
+                className="bg-gray-200 hover:bg-gray-300 text-black font-medium py-2 px-6 rounded-lg transition-colors"
+              >
+                Abbrechen
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
     </div>
   );
 }

components/MonatsStatistik.tsx

@@ -0,0 +1,121 @@
+'use client';
+
+import { useState, useEffect, useCallback } from 'react';
+import { MonthlyStats } from '@/types/ausgaben';
+import { Category } from '@/app/api/categories/route';
+
+interface MonatsStatistikProps {
+  typ: number;
+  refreshKey?: number;
+}
+
+export default function MonatsStatistik({ typ, refreshKey }: MonatsStatistikProps) {
+  const [stats, setStats] = useState<MonthlyStats | null>(null);
+  const [month, setMonth] = useState('');
+  const [year, setYear] = useState('');
+  const [isLoading, setIsLoading] = useState(false);
+  const [categories, setCategories] = useState<Category[]>([]);
+
+  // Initialize month/year
+  useEffect(() => {
+    const now = new Date();
+    setMonth(String(now.getMonth() + 1).padStart(2, '0'));
+    setYear(String(now.getFullYear()));
+  }, []);
+
+  // Fetch categories once
+  useEffect(() => {
+    fetch('/api/categories')
+      .then((r) => r.json())
+      .then((data) => { if (data.success) setCategories(data.data); })
+      .catch(() => {});
+  }, []);
+
+  const fetchStats = useCallback(async (y: string, m: string) => {
+    if (!y || !m) return;
+    setIsLoading(true);
+    try {
+      const response = await fetch(`/api/ausgaben/stats?year=${y}&month=${m}&typ=${typ}`);
+      if (!response.ok) throw new Error(`HTTP ${response.status}`);
+      const data = await response.json();
+      if (data.success) setStats(data.data);
+    } catch (error) {
+      console.error('Error fetching stats:', error);
+    } finally {
+      setIsLoading(false);
+    }
+  }, [typ]);
+
+  useEffect(() => {
+    if (month && year) fetchStats(year, month);
+  }, [month, year, typ, refreshKey, fetchStats]);
+
+  const formatAmount = (amount: number) =>
+    new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(amount);
+
+  const getCatLabel = (code: string) => {
+    const cat = categories.find((c) => c.value === code);
+    return cat ? `${cat.label}` : code;
+  };
+
+  return (
+    <div className="mt-4 bg-[#E0E0FF] border border-black rounded-lg shadow-md p-4">
+      {/* Zeile 1: Monat/Jahr + Gesamtsumme */}
+      <div className="flex items-center justify-between flex-wrap gap-2">
+        <div className="flex gap-4 items-center">
+          <label className="font-semibold">Monat:</label>
+          <select
+            value={month}
+            onChange={(e) => setMonth(e.target.value)}
+            className="border border-gray-400 rounded px-3 py-1"
+          >
+            <option value="01">Januar</option>
+            <option value="02">Februar</option>
+            <option value="03">März</option>
+            <option value="04">April</option>
+            <option value="05">Mai</option>
+            <option value="06">Juni</option>
+            <option value="07">Juli</option>
+            <option value="08">August</option>
+            <option value="09">September</option>
+            <option value="10">Oktober</option>
+            <option value="11">November</option>
+            <option value="12">Dezember</option>
+          </select>
+
+          <label className="font-semibold">Jahr:</label>
+          <input
+            type="number"
+            value={year}
+            onChange={(e) => setYear(e.target.value)}
+            className="border border-gray-400 rounded px-3 py-1 w-24"
+            min="2013"
+            max="2099"
+          />
+        </div>
+
+        <div>
+          {isLoading ? (
+            <span>Lade...</span>
+          ) : stats ? (
+            <span className="font-bold text-lg">
+              Summe: {formatAmount(stats.totalAusgaben)}
+            </span>
+          ) : null}
+        </div>
+      </div>
+
+      {/* Zeile 2+: Kategorien */}
+      {!isLoading && stats?.katStats && Object.keys(stats.katStats).length > 0 && (
+        <div className="mt-3 pt-3 border-t border-gray-400 flex flex-wrap gap-x-6 gap-y-1">
+          {Object.entries(stats.katStats).map(([code, total]) => (
+            <div key={code} className="flex gap-2 text-sm">
+              <span className="font-medium">{getCatLabel(code)}:</span>
+              <span>{formatAmount(total)}</span>
+            </div>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

components/TabLayout.tsx

@@ -0,0 +1,76 @@
+'use client';
+
+import { ReactNode } from 'react';
+import packageJson from '@/package.json';
+
+interface Tab {
+  label: string;
+  index: number;
+}
+
+interface TabLayoutProps {
+  children: ReactNode;
+  activeTab: number;
+  onTabChange: (index: number) => void;
+}
+
+const TABS: Tab[] = [
+  { label: 'Haushalt', index: 0 },
+  { label: 'Privat', index: 1 },
+];
+
+export default function TabLayout({ children, activeTab, onTabChange }: TabLayoutProps) {
+  const version = packageJson.version;
+  const buildDate =
+    process.env.NEXT_PUBLIC_BUILD_DATE ||
+    new Date().toLocaleDateString('de-DE', { day: '2-digit', month: '2-digit', year: 'numeric' });
+
+  return (
+    <div className="min-h-screen py-8 px-4">
+      {/* Outer wrapper with border */}
+      <div className="max-w-316 mx-auto border-2 border-black rounded-xl bg-gray-200 p-6">
+
+        {/* Page title */}
+        <h1 className="text-4xl font-bold text-center mb-6 tracking-tight">Ausgaben - Log</h1>
+
+        {/* Inner content */}
+        <div className="max-w-6xl mx-auto">
+
+          {/* Tab bar */}
+          <div className="flex items-end">
+            {TABS.map(tab => {
+              const isActive = activeTab === tab.index;
+              return (
+                <button
+                  key={tab.index}
+                  onClick={() => onTabChange(tab.index)}
+                  className="px-6 py-2 text-sm font-semibold border-t-2 border-l-2 border-r-2 rounded-tl-lg rounded-tr-lg mr-1 transition-colors"
+                  style={
+                    isActive
+                      ? { backgroundColor: '#FFFFDD', color: '#000000', borderColor: '#000000', borderBottom: '2px solid #FFFFDD', marginBottom: '-2px', position: 'relative', zIndex: 10 }
+                      : { backgroundColor: '#85B7D7', color: '#374151', borderColor: '#000000' }
+                  }
+                >
+                  {tab.label}
+                </button>
+              );
+            })}
+          </div>
+
+          {/* Content panel */}
+          <main className="border-2 border-black rounded-b-lg rounded-tr-lg p-6 bg-[#FFFFDD]">
+            {children}
+          </main>
+
+          <footer className="mt-8 flex justify-between items-center text-sm text-gray-600 px-4">
+            <a href="mailto:rxf@gmx.de" className="hover:underline">
+              mailto:rxf@gmx.de
+            </a>
+            <div>Version {version} - {buildDate}</div>
+          </footer>
+
+        </div>
+      </div>
+    </div>
+  );
+}

deploy.sh

@@ -15,34 +15,39 @@ FULL_IMAGE="${REGISTRY}/${IMAGE_NAME}:${TAG}"
 BUILD_DATE=$(date +%d.%m.%Y)
 
 echo "=========================================="
-echo "Ausgaben-Next Deploy Script"
+echo "ausgaben-next Deploy Script"
 echo "=========================================="
 echo "Registry: ${REGISTRY}"
 echo "Image: ${IMAGE_NAME}"
 echo "Tag: ${TAG}"
 echo "Build-Datum: ${BUILD_DATE}"
+
 echo "=========================================="
 echo ""
 
-# 1. Docker Image bauen
+# 1. Login zur Registry (falls noch nicht eingeloggt)
-echo ">>> Baue Docker Image..."
-docker build \
-  --build-arg BUILD_DATE="${BUILD_DATE}" \
-  -t "${IMAGE_NAME}:${TAG}" \
-  -t "${FULL_IMAGE}" \
-  .
-
-echo ">>> Build erfolgreich!"
-echo ""
-
-# 2. Login zur Registry (falls noch nicht eingeloggt)
 echo ">>> Login zu ${REGISTRY}..."
 docker login "${REGISTRY}"
 echo ""
 
-# 3. Image pushen
+# 2. Multiplatform Builder einrichten (docker-container driver erforderlich)
-echo ">>> Pushe Image zu ${REGISTRY}..."
+echo ">>> Richte Multiplatform Builder ein..."
-docker push "${FULL_IMAGE}"
+if ! docker buildx inspect multiplatform-builder &>/dev/null; then
+  docker buildx create --name multiplatform-builder --driver docker-container --bootstrap
+fi
+docker buildx use multiplatform-builder
+echo ""
+
+# 3. Docker Image bauen und pushen (Multiplatform)
+echo ">>> Baue Multiplatform Docker Image und pushe zu Registry..."
+docker buildx build \
+  --platform linux/amd64,linux/arm64 \
+  --build-arg BUILD_DATE="${BUILD_DATE}" \
+  -t "${FULL_IMAGE}" \
+  --push \
+  .
+
+echo ">>> Build und Push erfolgreich!"
 
 echo ""
 echo "=========================================="

eslint.config.mjs

@@ -1,16 +1,18 @@
-import { dirname } from "path";
+import { defineConfig, globalIgnores } from "eslint/config";
-import { fileURLToPath } from "url";
+import nextVitals from "eslint-config-next/core-web-vitals";
-import { FlatCompat } from "@eslint/eslintrc";
+import nextTs from "eslint-config-next/typescript";
 
-const __filename = fileURLToPath(import.meta.url);
+const eslintConfig = defineConfig([
-const __dirname = dirname(__filename);
+  ...nextVitals,
-
+  ...nextTs,
-const compat = new FlatCompat({
+  // Override default ignores of eslint-config-next.
-  baseDirectory: __dirname,
+  globalIgnores([
-});
+    // Default ignores of eslint-config-next:
-
+    ".next/**",
-const eslintConfig = [
+    "out/**",
-  ...compat.extends("next/core-web-vitals", "next/typescript"),
+    "build/**",
-];
+    "next-env.d.ts",
+  ]),
+]);
 
 export default eslintConfig;

lib/db.ts

@@ -7,7 +7,7 @@ export function getDbPool() {
     pool = mysql.createPool({
       host: process.env.DB_HOST || 'localhost',
       user: process.env.DB_USER || 'root',
-      password: process.env.DB_PASSWORD || '',
+      password: process.env.DB_PASS || process.env.DB_PASSWORD || '',
       database: process.env.DB_NAME || 'RXF',
       waitForConnections: true,
       connectionLimit: 10,

next.config.ts

@@ -2,6 +2,20 @@ import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
   output: 'standalone',
+  async headers() {
+    return [
+      {
+        source: '/(.*)',
+        headers: [
+          { key: 'X-Frame-Options', value: 'DENY' },
+          { key: 'X-Content-Type-Options', value: 'nosniff' },
+          { key: 'Referrer-Policy', value: 'strict-origin-when-cross-origin' },
+          { key: 'Strict-Transport-Security', value: 'max-age=63072000; includeSubDomains; preload' },
+          { key: 'Permissions-Policy', value: 'camera=(), microphone=(), geolocation=()' },
+        ],
+      },
+    ];
+  },
 };
 
 export default nextConfig;

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "ausgaben_next",
-  "version": "1.0.0",
+  "version": "2.2.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ausgaben_next",
-      "version": "1.0.0",
+      "version": "2.2.1",
       "dependencies": {
         "mysql2": "^3.17.4",
         "next": "16.1.6",
@@ -68,6 +68,7 @@
       "integrity": "sha512-CGOfOJqWjg2qW/Mb6zNsDm+u5vFQ8DxXfbM09z69p5Z6+mE1ikP2jUXw+j42Pf1XTYED2Rni5f95npYeuwMDQA==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@babel/code-frame": "^7.29.0",
         "@babel/generator": "^7.29.0",
@@ -1551,6 +1552,7 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.34.tgz",
       "integrity": "sha512-by3/Z0Qp+L9cAySEsSNNwZ6WWw8ywgGLPQGgbQDhNRSitqYgkgp4pErd23ZSCavbtUA2CN4jQtoB3T8nk4j3Rg==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "undici-types": "~6.21.0"
       }
@@ -1561,6 +1563,7 @@
       "integrity": "sha512-ilcTH/UniCkMdtexkoCN0bI7pMcJDvmQFPvuPvmEaYA/NSfFTAgdUSLAoVjaRJm7+6PvcM+q1zYOwS4wTYMF9w==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "csstype": "^3.2.2"
       }
@@ -1620,6 +1623,7 @@
       "integrity": "sha512-klQbnPAAiGYFyI02+znpBRLyjL4/BrBd0nyWkdC0s/6xFLkXYQ8OoRrSkqacS1ddVxf/LDyODIKbQ5TgKAf/Fg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@typescript-eslint/scope-manager": "8.56.1",
         "@typescript-eslint/types": "8.56.1",
@@ -2145,6 +2149,7 @@
       "integrity": "sha512-UVJyE9MttOsBQIDKw1skb9nAwQuR5wuGD3+82K6JgJlm/Y+KI92oNsMNGZCYdDsVtRHSak0pcV5Dno5+4jh9sw==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -2497,6 +2502,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.9.0",
         "caniuse-lite": "^1.0.30001759",
@@ -3073,6 +3079,7 @@
       "integrity": "sha512-VmQ+sifHUbI/IcSopBCF/HO3YiHQx/AVd3UVyYL6weuwW+HvON9VYn5l6Zl1WZzPWXPNZrSQpxwkkZ/VuvJZzg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.8.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -3258,6 +3265,7 @@
       "integrity": "sha512-whOE1HFo/qJDyX4SnXzP4N6zOWn79WhnCUY/iDR0mPfQZO8wcYE4JClzI2oZrhBnnMUCBCHZhO6VQyoBU95mZA==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@rtsao/scc": "^1.1.0",
         "array-includes": "^3.1.9",
@@ -5541,6 +5549,7 @@
       "resolved": "https://registry.npmjs.org/react/-/react-19.2.3.tgz",
       "integrity": "sha512-Ku/hhYbVjOQnXDZFv2+RibmLFGwFdeeKHFcOTlrt7xplBnya5OGn/hIRDsqDiSUcfORsDC7MPxwork8jBwsIWA==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -5550,6 +5559,7 @@
       "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.3.tgz",
       "integrity": "sha512-yELu4WmLPw5Mr/lmeEpox5rw3RETacE++JgHqQzd2dg+YbJuat3jH4ingc+WPZhxaoFzdv9y33G+F7Nl5O0GBg==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "scheduler": "^0.27.0"
       },
@@ -6259,6 +6269,7 @@
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -6421,6 +6432,7 @@
       "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
       "license": "Apache-2.0",
+      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -6695,6 +6707,7 @@
       "integrity": "sha512-rftlrkhHZOcjDwkGlnUtZZkvaPHCsDATp4pGpuOOMDaTdDDXF91wuVDJoWoPsKX/3YPQ5fHuF3STjcYyKr+Qhg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ausgaben_next",
-  "version": "1.0.1",
+  "version": "2.2.1",
   "private": true,
   "scripts": {
     "dev": "next dev -p 3005",

types/ausgaben.ts

@@ -6,6 +6,7 @@ export interface AusgabenEntry {
   WochTag: string;
   Wo: string;
   Was: string;
+  Kat: string;
   Wieviel: number;
   Wie: string;
   TYP: number;
@@ -16,6 +17,7 @@ export interface CreateAusgabenEntry {
   WochTag: string;
   Wo: string;
   Was: string;
+  Kat: string;
   Wieviel: string | number;
   Wie: string;
   TYP: number;
@@ -33,6 +35,7 @@ export interface MonthlyStats {
   MASTER?: number;
   Einnahmen: number;
   Ueberweisungen: number;
+  katStats?: Record<string, number>;
 }
 
 // Haushalt Zahlungsarten (TYP = 0)