chore: migrateDatabase → main (Version 1.10.0)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

ANLEITUNG.md

@@ -19,7 +19,7 @@ Die App ist passwortgeschützt. Beim ersten Aufruf erscheint die Anmeldeseite.
 - **Kürzel**: das persönliche BEO-Kürzel (z. B. `RXF`)
 - **Passwort**: individuell gesetztes Passwort
 
-Wurde das Passwort noch nicht geändert (Anzeige „Standard"), muss nach dem ersten Login sofort ein neues Passwort vergeben werden. Das Standard-Passwort lautet `welzheim`.
+Wurde das Passwort noch nicht geändert, muss nach dem ersten Login sofort ein neues Passwort vergeben werden. Das Standard-Passwort lautet `welzheim`.
 
 ---
 
@@ -141,6 +141,8 @@ Zeigt eine Monatstabelle mit Anzahl der Führungen und Besuchern, aufgeschlüsse
   - Kumulierte Besucher für die gesamte Sternwarte (alle Kuppeln)
   - Führungstage für die gesamte Sternwarte
 
+- **Grafik** Über diesen Button kann die (bekannte) Statistik-Grafik aufgerufen werden. Sie wird in ein einem gesonderten Fenster angezeigt. Zurück zum Führungsbuch kommt man über den Tab-Wechsel im Browser.
+ 
 ---
 
 ## 6. Drucken
@@ -176,33 +178,3 @@ Zeigt alle bekannten Objekte mit ID, Name und Datum der letzten Verwendung.
 - **Objekt umbenennen**: Stift-Symbol ✎ in der Zeile anklicken, Namen ändern und mit **Speichern** bestätigen oder mit **Abbrechen** verwerfen.
 - **Objekt löschen**: × in der Zeile – es erscheint ein Bestätigungsdialog. Das Löschen ist **unwiderruflich** und entfernt das Objekt aus allen bestehenden Führungsbucheinträgen.
 
-## Neue Features (Statistik Grafik Proxy)
-
-Dieses Release ergänzt eine serverseitige Proxy-Lösung für das interne Statistik-Portal, damit geschützte Diagramme sicher eingeblendet werden können, ohne Zugangsdaten im Browser zu speichern.
-
-- Was neu ist:
-  - Server-seitiger Proxy unter `/api/statistik/grafik` und Catch-all `/api/statistik/grafik/*`.
-  - Holt die Statistik-Seite mit Basic-Auth (serverseitig) und liefert sie an den Browser weiter.
-  - Schreibt die HTML-Antwort so um, dass relative Assets (CSS/JS/Images) über die Proxy-URL geladen werden (es wird ein `<base href="/api/statistik/grafik/">` eingefügt).
-  - Leitet auch AJAX-POSTs (z. B. `php/statistic.php`) weiter – Methoden und Bodies werden beibehalten.
-  - Entfernt framing-blockierende Header (z. B. `X-Frame-Options`, CSP-Meta-Tags) in der proxied HTML-Antwort.
-
-- Wichtige Environment-Variablen (nur serverseitig):
-  - `STATISTIK_GRAFIK_URL` — Basis-URL des internen Statistik-Portals (z. B. `https://sternwarte-welzheim.de/intern/statistik`).
-  - `STATISTIK_GRAFIK_USER` — Benutzername für Basic-Auth.
-  - `STATISTIK_GRAFIK_PASS` — Passwort für Basic-Auth.
-
-- UI-Änderung:
-  - Der `Grafik`-Button in der Statistik-Ansicht öffnet die Statistik jetzt in einem neuen Fenster (`window.open('/api/statistik/grafik', '_blank')`). Die vorherige iframe-Integration wurde entfernt, weil manche Browser (insbesondere Firefox und Safari) Probleme mit eingebetteten, geschützten Seiten machen.
-
-- Sicherheit & Hinweise:
-  - Setze die `STATISTIK_...` Variablen in deiner Server-Umgebung (Docker secrets oder im Host-Umfeld). Niemals Zugangsdaten ins Repository committen.
-  - Die Proxy-Route ist so konfiguriert, dass Assets und AJAX-Aufrufe über den gleichen Proxy laufen, damit die Seite vollständig funktioniert.
-
-Wenn du möchtest, pushe ich die Änderungen an `ANLEITUNG.md` in `origin/main` für dich.
-
-Optionales manuelles Deploy (falls Docker lokal verfügbar):
-
-```bash
-./deploy.sh 1.7.8
-```

app/admin/actions.ts

@@ -2,7 +2,9 @@
 
 import { redirect } from 'next/navigation';
 import { getSession } from '@/lib/session';
-import { query } from '@/lib/db';
+import * as phpdb from '@/lib/phpdb';
+
+export type { BeoUser } from '@/lib/phpdb';
 
 export interface ObjektRow {
   ID: number;
@@ -13,28 +15,13 @@ export interface ObjektRow {
 export async function listObjekte(): Promise<ObjektRow[]> {
   const session = await getSession();
   if (!session || !session.role?.includes('admin')) redirect('/');
-  const rows = await query('SELECT ID, Name, LastUsed FROM objekte ORDER BY Name ASC', []);
+  return phpdb.listObjekteAdmin();
-  return rows as ObjektRow[];
 }
 
-export interface BeoUser {
+export async function listUsers(): Promise<phpdb.BeoUser[]> {
-  id: number;
-  kürzel: string | null;
-  name: string;
-  vorname: string | null;
-  role: string | null;
-  hasPw: boolean;
-}
-
-export async function listUsers(): Promise<BeoUser[]> {
   const session = await getSession();
   if (!session || !session.role?.includes('admin')) redirect('/');
-
+  return phpdb.listUsers();
-  const rows = await query(
-    'SELECT id, `kürzel`, name, vorname, role, (pw IS NOT NULL) AS hasPw FROM beos ORDER BY name, vorname',
-    []
-  ) as (Omit<BeoUser, 'hasPw'> & { hasPw: number })[];
-  return rows.map(r => ({ ...r, hasPw: r.hasPw === 1 }));
 }
 
 export async function resetPassword(
@@ -46,16 +33,11 @@ export async function resetPassword(
     return { error: 'Keine Berechtigung.' };
   }
 
-  const idRaw = formData.get('id');
+  const id = Number(formData.get('id'));
-  const id = Number(idRaw);
   if (!id || isNaN(id)) {
     return { error: 'Ungültige Benutzer-ID.' };
   }
 
-  await query(
+  await phpdb.resetBeoPassword(id);
-    'UPDATE beos SET pw = NULL, MustChangePassword = 1 WHERE id = ?',
-    [id]
-  );
-
   return { success: 'Passwort wurde zurückgesetzt. Der Benutzer muss sich mit dem Standard-Passwort anmelden und es dann ändern.' };
 }

app/api/DB4js_all.php/route.ts

@@ -0,0 +1,24 @@
+import { NextResponse } from 'next/server';
+
+const DB_URL = (process.env.PHP_DB_URL ?? 'http://localhost:8080/DB4js_all.php')
+  .replace(/\?.*$/, '');
+
+async function proxy(req: Request) {
+  const search = new URL(req.url).search;
+  const target = DB_URL + search;
+  const isReadOnly = req.method === 'GET' || req.method === 'HEAD';
+  const upstream = await fetch(target, {
+    method: req.method,
+    headers: { 'content-type': req.headers.get('content-type') ?? 'application/x-www-form-urlencoded' },
+    body: isReadOnly ? undefined : await req.arrayBuffer(),
+    cache: 'no-store',
+  });
+  const body = await upstream.arrayBuffer();
+  return new NextResponse(Buffer.from(body), {
+    status: upstream.status,
+    headers: { 'content-type': upstream.headers.get('content-type') ?? 'application/json' },
+  });
+}
+
+export const GET = proxy;
+export const POST = proxy;

app/api/beos/route.ts

@@ -1,14 +1,12 @@
 import { NextResponse } from 'next/server';
-import { query } from '@/lib/db';
 import { getSession } from '@/lib/session';
+import * as phpdb from '@/lib/phpdb';
 
 export async function GET() {
   const session = await getSession();
   if (!session) return NextResponse.json({ error: 'Nicht angemeldet' }, { status: 401 });
   try {
-    const rows = await query(
+    const rows = await phpdb.getBeos();
-      'SELECT id AS ID, `kürzel` AS Kuerzel, CONCAT(IFNULL(vorname, \'\'), IF(vorname IS NOT NULL, \' \', \'\'), name) AS Name FROM beos WHERE `kürzel` IS NOT NULL AND FIND_IN_SET(\'guide\', role) > 0 ORDER BY name ASC'
-    ) as { ID: number; Kuerzel: string; Name: string }[];
     return NextResponse.json(rows);
   } catch (error) {
     console.error('GET /api/beos:', error);

app/api/fahrkosten/route.ts

@@ -1,15 +1,8 @@
 import { NextResponse } from 'next/server';
-import { query } from '@/lib/db';
 import { getSession } from '@/lib/session';
+import * as phpdb from '@/lib/phpdb';
 
-export interface FahrkostenRow {
+export type { FahrkostenRow } from '@/lib/phpdb';
-  ID: number;
-  Kuerzel: string;
-  Name: string;
-  Anzahl: number;
-}
-
-const EXCLUDED = "'PrF','Beob','BEOS','TD','ToT'";
 
 export async function GET(req: Request) {
   const session = await getSession();
@@ -22,18 +15,7 @@ export async function GET(req: Request) {
   }
 
   try {
-    const rows = await query(
+    const rows = await phpdb.getFahrkosten(ab);
-      'SELECT b.id AS ID, b.`kürzel` AS Kuerzel,' +
-      ' CONCAT(IFNULL(b.vorname, \'\'), IF(b.vorname IS NOT NULL, \' \', \'\'), b.name) AS Name,' +
-      ' COUNT(DISTINCT l.ID) AS Anzahl' +
-      ' FROM beos b' +
-      ' JOIN logbuch_beos lb ON lb.BeoID = b.id' +
-      ' JOIN logbuch l ON l.ID = lb.LogbuchID' +
-      ' WHERE l.Beginn >= ? AND l.ArtFuehrung NOT IN (' + EXCLUDED + ')' +
-      ' GROUP BY b.id, b.`kürzel`, b.name, b.vorname' +
-      ' ORDER BY b.name ASC',
-      [ab + ' 00:00:00']
-    ) as FahrkostenRow[];
     return NextResponse.json(rows);
   } catch (error) {
     console.error('GET /api/fahrkosten:', error);

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

@@ -1,8 +1,7 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { query, getPool } from '@/lib/db';
 import { getSession } from '@/lib/session';
 import { triggerBackup } from '@/lib/backup';
-import type { SelectedObjekt } from '@/types/logbuch';
+import * as phpdb from '@/lib/phpdb';
 
 export async function PUT(request: NextRequest, { params }: { params: Promise<{ id: string }> }) {
   const session = await getSession();
@@ -12,66 +11,25 @@ export async function PUT(request: NextRequest, { params }: { params: Promise<{
   const logbuchId = parseInt(id);
 
   try {
-    const existingRows = await query('SELECT ID FROM logbuch WHERE ID = ?', [logbuchId]) as { ID: number }[];
-    if (existingRows.length === 0) {
-      return NextResponse.json({ error: 'Eintrag nicht gefunden' }, { status: 404 });
-    }
-
-    const isAdmin = session.role?.includes('admin');
-    const beoRows = await query('SELECT COUNT(*) AS cnt FROM logbuch_beos WHERE LogbuchID = ? AND BeoID = ?', [logbuchId, session.beoId]) as { cnt: number }[];
-    const isBeo = (beoRows[0]?.cnt ?? 0) > 0;
-
-    if (!isAdmin && !isBeo) {
-      return NextResponse.json({ error: 'Keine Berechtigung zum Ändern dieses Eintrags' }, { status: 403 });
-    }
-
     const body = await request.json();
     const { Kuppel, ArtFuehrung, SonderName, Beginn, Ende, Besucher, beoIds, objekte, Bemerkungen, Wetter } = body;
 
-    await getPool().execute(
+    await phpdb.updateLogbuch(logbuchId, session.beoId, session.role ?? '', {
-      'UPDATE logbuch SET Kuppel=?, ArtFuehrung=?, SonderName=?, Beginn=?, Ende=?, Besucher=?,' +
+      Kuppel, ArtFuehrung, SonderName, Beginn, Ende,
-      ' Bemerkungen=?, WetterTemp=?, WetterFeuchte=?, WetterDruck=? WHERE ID=?',
+      Besucher: Besucher ?? 0,
-      [
+      beoIds: beoIds ?? [],
-        Kuppel, ArtFuehrung, SonderName || null, Beginn, Ende,
+      objekte: objekte ?? [],
-        Besucher ?? 0,
+      Bemerkungen: Bemerkungen ?? null,
-        Bemerkungen?.slice(0, 500) || null,
+      Wetter: Wetter ?? null,
-        Wetter?.temp ?? null,
+    });
-        Wetter?.feuchte ?? null,
-        Wetter?.druck ?? null,
-        logbuchId,
-      ]
-    );
-
-    await query('DELETE FROM logbuch_beos WHERE LogbuchID = ?', [logbuchId]);
-    await query('DELETE FROM logbuch_objekte WHERE LogbuchID = ?', [logbuchId]);
-
-    for (const beoId of (beoIds as number[]) || []) {
-      await query('INSERT INTO logbuch_beos (LogbuchID, BeoID) VALUES (?, ?)', [logbuchId, beoId]);
-    }
-
-    for (const obj of (objekte as SelectedObjekt[]) || []) {
-      let objektId = obj.ID;
-      if (!objektId) {
-        const existing = await query('SELECT ID, Name FROM objekte WHERE LOWER(Name) = LOWER(?)', [obj.Name]) as { ID: number; Name: string }[];
-        if (existing[0]) {
-          objektId = existing[0].ID;
-        } else {
-          const [ins] = await getPool().execute(
-            'INSERT INTO objekte (Name) VALUES (?)', [obj.Name]
-          ) as [{ insertId: number }, unknown];
-          objektId = ins.insertId;
-        }
-      }
-      await query('UPDATE objekte SET LastUsed = NOW() WHERE ID = ?', [objektId]);
-      await query(
-        'INSERT INTO logbuch_objekte (LogbuchID, ObjektID) VALUES (?, ?)',
-        [logbuchId, objektId]
-      );
-    }
 
     triggerBackup();
     return NextResponse.json({ ok: true });
-  } catch (error) {
+  } catch (error: unknown) {
+    if (error instanceof Error) {
+      if (error.message.includes('404')) return NextResponse.json({ error: 'Eintrag nicht gefunden' }, { status: 404 });
+      if (error.message.includes('403')) return NextResponse.json({ error: 'Keine Berechtigung' }, { status: 403 });
+    }
     console.error('PUT /api/logbuch/[id]:', error);
     return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });
   }
@@ -85,22 +43,13 @@ export async function DELETE(_request: NextRequest, { params }: { params: Promis
   const logbuchId = parseInt(id);
 
   try {
-    const existingRows = await query('SELECT ID FROM logbuch WHERE ID = ?', [logbuchId]) as { ID: number }[];
+    await phpdb.deleteLogbuch(logbuchId, session.beoId, session.role ?? '');
-    if (existingRows.length === 0) {
-      return NextResponse.json({ error: 'Eintrag nicht gefunden' }, { status: 404 });
-    }
-
-    const isAdmin = session.role?.includes('admin');
-    const beoRows = await query('SELECT COUNT(*) AS cnt FROM logbuch_beos WHERE LogbuchID = ? AND BeoID = ?', [logbuchId, session.beoId]) as { cnt: number }[];
-    const isBeo = (beoRows[0]?.cnt ?? 0) > 0;
-
-    if (!isAdmin && !isBeo) {
-      return NextResponse.json({ error: 'Keine Berechtigung zum Löschen dieses Eintrags' }, { status: 403 });
-    }
-
-    await query('DELETE FROM logbuch WHERE ID = ?', [logbuchId]);
     return NextResponse.json({ ok: true });
-  } catch (error) {
+  } catch (error: unknown) {
+    if (error instanceof Error) {
+      if (error.message.includes('404')) return NextResponse.json({ error: 'Eintrag nicht gefunden' }, { status: 404 });
+      if (error.message.includes('403')) return NextResponse.json({ error: 'Keine Berechtigung' }, { status: 403 });
+    }
     console.error('DELETE /api/logbuch/[id]:', error);
     return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });
   }

app/api/logbuch/route.ts

@@ -1,90 +1,23 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { query, getPool } from '@/lib/db';
 import { getSession } from '@/lib/session';
 import { triggerBackup } from '@/lib/backup';
-import type { SelectedObjekt } from '@/types/logbuch';
+import * as phpdb from '@/lib/phpdb';
-
-const LIST_SQL =
-  'SELECT' +
-  ' l.ID, l.Kuppel, l.ArtFuehrung,' +
-  " DATE_FORMAT(l.Beginn, '%Y-%m-%dT%H:%i') AS Beginn," +
-  " DATE_FORMAT(l.Ende, '%Y-%m-%dT%H:%i') AS Ende," +
-  ' l.Besucher, l.Bemerkungen, l.SonderName,' +
-  ' l.WetterTemp, l.WetterFeuchte, l.WetterDruck,' +
-  ' l.created_by, l.created_at,' +
-  ' creator.kuerzel AS created_by_kuerzel,' +
-  " GROUP_CONCAT(DISTINCT bk.kuerzel ORDER BY bk.kuerzel SEPARATOR ', ') AS BEOs," +
-  " GROUP_CONCAT(DISTINCT o.Name ORDER BY o.Name SEPARATOR ', ') AS Objekte" +
-  ' FROM logbuch l' +
-  ' LEFT JOIN (SELECT id, `kürzel` AS kuerzel FROM beos) creator ON creator.id = l.created_by' +
-  ' LEFT JOIN logbuch_beos lb ON lb.LogbuchID = l.ID' +
-  ' LEFT JOIN (SELECT id, `kürzel` AS kuerzel FROM beos) bk ON bk.id = lb.BeoID' +
-  ' LEFT JOIN logbuch_objekte lo ON lo.LogbuchID = l.ID' +
-  ' LEFT JOIN objekte o ON o.ID = lo.ObjektID' +
-  ' WHERE l.Kuppel = ?' +
-  ' GROUP BY l.ID';
 
 export async function GET(request: NextRequest) {
   const session = await getSession();
-  if (!session) return NextResponse.json({ error: 'Nicht angemeldet' }, { status: 401 });                                               
+  if (!session) return NextResponse.json({ error: 'Nicht angemeldet' }, { status: 401 });
+
   const { searchParams } = new URL(request.url);
   const kuppel = searchParams.get('kuppel') || 'West';
-  const limit = Math.min(parseInt(searchParams.get('limit') || '10') || 10, 500);
+  const limit  = Math.min(parseInt(searchParams.get('limit')  || '10')  || 10,  500);
   const offset = Math.max(0, parseInt(searchParams.get('offset') || '0') || 0);
-  const month = searchParams.get('month') || '';
+  const month  = searchParams.get('month') || '';
-  const order = searchParams.get('order') === 'asc' ? 'ASC' : 'DESC';
+  const order  = searchParams.get('order') === 'asc' ? 'asc' : 'desc';
-
   const search = (searchParams.get('search') || '').trim();
 
-  if (search) {
-    const pattern = '%' + search + '%';
-    const searchParams2 = [kuppel, pattern, pattern, pattern];
-    const countSQL =
-      'SELECT COUNT(*) AS total FROM (' +
-      'SELECT l.ID FROM logbuch l' +
-      ' LEFT JOIN logbuch_beos lb ON lb.LogbuchID = l.ID' +
-      ' LEFT JOIN (SELECT id, `kürzel` AS kuerzel FROM beos) bk ON bk.id = lb.BeoID' +
-      ' LEFT JOIN logbuch_objekte lo ON lo.LogbuchID = l.ID' +
-      ' LEFT JOIN objekte o ON o.ID = lo.ObjektID' +
-      ' WHERE l.Kuppel = ?' +
-      ' GROUP BY l.ID' +
-      " HAVING (MAX(l.Bemerkungen) LIKE ? OR GROUP_CONCAT(DISTINCT bk.kuerzel ORDER BY bk.kuerzel SEPARATOR ', ') LIKE ? OR GROUP_CONCAT(DISTINCT o.Name ORDER BY o.Name SEPARATOR ', ') LIKE ?)" +
-      ') AS sub';
-    const listSQL = LIST_SQL +
-      ' HAVING (MAX(l.Bemerkungen) LIKE ? OR BEOs LIKE ? OR Objekte LIKE ?)' +
-      ` ORDER BY l.Beginn DESC LIMIT ${limit} OFFSET ${offset}`;
-    try {
-      const [countRows, entries] = await Promise.all([
-        query(countSQL, searchParams2) as Promise<{ total: number }[]>,
-        query(listSQL, searchParams2),
-      ]);
-      return NextResponse.json({ entries, total: (countRows as unknown as { total: number }[])[0]?.total ?? 0 });
-    } catch (error) {
-      console.error('GET /api/logbuch (search):', error);
-      return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });
-    }
-  }
-
-  let listWhere = 'WHERE l.Kuppel = ?';
-  let countWhere = 'WHERE Kuppel = ?';
-  let params: (string | number | null)[] = [kuppel];
-  if (month && /^\d{4}-\d{2}$/.test(month)) {
-    const [y, m] = month.split('-').map(Number);
-    const start = `${y}-${String(m).padStart(2, '0')}-01`;
-    const nextM = m === 12 ? 1 : m + 1;
-    const nextY = m === 12 ? y + 1 : y;
-    const end = `${nextY}-${String(nextM).padStart(2, '0')}-01`;
-    listWhere  += ' AND l.Beginn >= ? AND l.Beginn < ?';
-    countWhere += ' AND Beginn >= ? AND Beginn < ?';
-    params = [kuppel, start, end];
-  }
-
   try {
-    const [countRows, entries] = await Promise.all([
+    const result = await phpdb.listLogbuch({ kuppel, limit, offset, month, search, order });
-      query('SELECT COUNT(*) AS total FROM logbuch ' + countWhere, params) as Promise<{ total: number }[]>,
+    return NextResponse.json(result);
-      query(LIST_SQL.replace('WHERE l.Kuppel = ?', listWhere) + ` ORDER BY l.Beginn ${order} LIMIT ${limit} OFFSET ${offset}`, params),
-    ]);
-    return NextResponse.json({ entries, total: (countRows as unknown as { total: number }[])[0]?.total ?? 0 });
   } catch (error) {
     console.error('GET /api/logbuch:', error);
     return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });
@@ -99,47 +32,18 @@ export async function POST(request: NextRequest) {
     const body = await request.json();
     const { Kuppel, ArtFuehrung, SonderName, Beginn, Ende, Besucher, beoIds, objekte, Bemerkungen, Wetter } = body;
 
-    const pool = getPool();
+    const result = await phpdb.createLogbuch({
-    const [result] = await pool.execute(
+      Kuppel, ArtFuehrung, SonderName, Beginn, Ende,
-      'INSERT INTO logbuch (Kuppel, ArtFuehrung, SonderName, Beginn, Ende, Besucher, Bemerkungen, WetterTemp, WetterFeuchte, WetterDruck, created_by)' +
+      Besucher: Besucher ?? 0,
-      ' VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
+      beoIds: beoIds ?? [],
-      [
+      objekte: objekte ?? [],
-        Kuppel, ArtFuehrung, SonderName || null, Beginn, Ende,
+      Bemerkungen: Bemerkungen ?? null,
-        Besucher ?? 0,
+      Wetter: Wetter ?? null,
-        Bemerkungen?.slice(0, 500) || null,
+      created_by: session.beoId,
-        Wetter?.temp ?? null,
+    });
-        Wetter?.feuchte ?? null,
-        Wetter?.druck ?? null,
-        session.beoId,
-      ]
-    ) as [{ insertId: number }, unknown];
-
-    const logbuchId = result.insertId;
-
-    for (const beoId of (beoIds as number[]) || []) {
-      await query('INSERT INTO logbuch_beos (LogbuchID, BeoID) VALUES (?, ?)', [logbuchId, beoId]);
-    }
-
-    for (const obj of (objekte as SelectedObjekt[]) || []) {
-      let objektId = obj.ID;
-      if (!objektId) {
-        const existing = await query('SELECT ID, Name FROM objekte WHERE LOWER(Name) = LOWER(?)', [obj.Name]) as { ID: number; Name: string }[];
-        if (existing[0]) {
-          objektId = existing[0].ID;
-        } else {
-          const [ins] = await pool.execute('INSERT INTO objekte (Name) VALUES (?)', [obj.Name]) as [{ insertId: number }, unknown];
-          objektId = ins.insertId;
-        }
-      }
-      await query('UPDATE objekte SET LastUsed = NOW() WHERE ID = ?', [objektId]);
-      await query(
-        'INSERT INTO logbuch_objekte (LogbuchID, ObjektID) VALUES (?, ?)',
-        [logbuchId, objektId]
-      );
-    }
 
     triggerBackup();
-    return NextResponse.json({ id: logbuchId }, { status: 201 });
+    return NextResponse.json(result, { status: 201 });
   } catch (error) {
     console.error('POST /api/logbuch:', error);
     return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });

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

@@ -1,6 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { query } from '@/lib/db';
 import { getSession } from '@/lib/session';
+import * as phpdb from '@/lib/phpdb';
 
 export async function PUT(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
   const session = await getSession();
@@ -13,8 +13,8 @@ export async function PUT(req: NextRequest, { params }: { params: Promise<{ id:
     const { name } = await req.json();
     const trimmed = (name as string)?.trim();
     if (!trimmed) return NextResponse.json({ error: 'Name darf nicht leer sein' }, { status: 400 });
-    await query('UPDATE objekte SET Name = ? WHERE ID = ?', [trimmed, numId]);
+    const result = await phpdb.updateObjekt(numId, trimmed);
-    return NextResponse.json({ ID: numId, Name: trimmed });
+    return NextResponse.json(result);
   } catch (error) {
     console.error('PUT /api/objekte/[id]:', error);
     return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });
@@ -29,7 +29,7 @@ export async function DELETE(_req: NextRequest, { params }: { params: Promise<{
     const { id } = await params;
     const numId = Number(id);
     if (isNaN(numId)) return NextResponse.json({ error: 'Ungültige ID' }, { status: 400 });
-    await query('DELETE FROM objekte WHERE ID = ?', [numId]);
+    await phpdb.deleteObjekt(numId);
     return NextResponse.json({ ok: true });
   } catch (error) {
     console.error('DELETE /api/objekte/[id]:', error);

app/api/objekte/route.ts

@@ -1,12 +1,12 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { query } from '@/lib/db';
 import { getSession } from '@/lib/session';
+import * as phpdb from '@/lib/phpdb';
 
 export async function GET() {
   const session = await getSession();
   if (!session) return NextResponse.json({ error: 'Nicht angemeldet' }, { status: 401 });
   try {
-    const rows = await query('SELECT ID, Name FROM objekte ORDER BY LastUsed DESC LIMIT 100');
+    const rows = await phpdb.getObjekte();
     return NextResponse.json(rows);
   } catch (error) {
     console.error('GET /api/objekte:', error);
@@ -22,8 +22,8 @@ export async function POST(req: NextRequest) {
     const { name } = await req.json();
     const trimmed = (name as string)?.trim();
     if (!trimmed) return NextResponse.json({ error: 'Name darf nicht leer sein' }, { status: 400 });
-    const result = await query('INSERT INTO objekte (Name) VALUES (?)', [trimmed]) as { insertId: number };
+    const result = await phpdb.createObjekt(trimmed);
-    return NextResponse.json({ ID: result.insertId, Name: trimmed }, { status: 201 });
+    return NextResponse.json(result, { status: 201 });
   } catch (error) {
     console.error('POST /api/objekte:', error);
     return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });

app/api/statistik/route.ts

@@ -1,6 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { query } from '@/lib/db';
 import { getSession } from '@/lib/session';
+import * as phpdb from '@/lib/phpdb';
 
 export async function GET(request: NextRequest) {
   const session = await getSession();
@@ -10,66 +10,8 @@ export async function GET(request: NextRequest) {
   const year = parseInt(searchParams.get('year') || String(new Date().getFullYear()), 10);
 
   try {
-    const monthlyRows = await query(
+    const result = await phpdb.getStatistik(year);
-      'SELECT' +
+    return NextResponse.json(result);
-      '  MONTH(Beginn) AS monat,' +
-      "  COUNT(CASE WHEN ArtFuehrung IN ('RF','SF','SonF','PrF') THEN 1 END) AS tageFuehrungen," +
-      "  COUNT(CASE WHEN ArtFuehrung = 'Beob' THEN 1 END) AS tageBeob," +
-      "  COUNT(CASE WHEN ArtFuehrung = 'TD'    THEN 1 END) AS tageTD," +
-      "  COUNT(CASE WHEN ArtFuehrung = 'Sonst' THEN 1 END) AS tageSonst," +
-      "  COUNT(CASE WHEN ArtFuehrung = 'BEOS'  THEN 1 END) AS tageBEOS," +
-      "  COUNT(CASE WHEN ArtFuehrung = 'ToT'   THEN 1 END) AS tagesToT," +
-      "  COUNT(CASE WHEN ArtFuehrung IN ('RF','SF','SonF','PrF','Beob','TD','Sonst','BEOS','ToT') THEN 1 END) AS tageGesamt," +
-      "  SUM(CASE WHEN ArtFuehrung = 'RF'   THEN Besucher ELSE 0 END) AS besucherRF," +
-      "  SUM(CASE WHEN ArtFuehrung = 'SF'   THEN Besucher ELSE 0 END) AS besucherSF," +
-      "  SUM(CASE WHEN ArtFuehrung = 'SonF' THEN Besucher ELSE 0 END) AS besucherSonF," +
-      "  SUM(CASE WHEN ArtFuehrung = 'PrF'  THEN Besucher ELSE 0 END) AS besucherPrF," +
-      "  SUM(CASE WHEN ArtFuehrung = 'ToT'  THEN Besucher ELSE 0 END) AS besucherToT," +
-      "  SUM(CASE WHEN ArtFuehrung IN ('RF','SF','SonF','PrF','ToT') THEN Besucher ELSE 0 END) AS besucherGesamt" +
-      ' FROM logbuch' +
-      ' WHERE YEAR(Beginn) = ?' +
-      ' GROUP BY MONTH(Beginn)' +
-      ' ORDER BY monat',
-      [year]
-    ) as {
-      monat: number;
-      tageFuehrungen: number; tageBeob: number; tageTD: number; tageSonst: number; tageBEOS: number; tagesToT: number; tageGesamt: number;
-      besucherRF: number; besucherSF: number; besucherSonF: number; besucherPrF: number;
-      besucherToT: number; besucherGesamt: number;
-    }[];
-
-    const cumulativeRows = await query(
-      "SELECT SUM(CASE WHEN ArtFuehrung IN ('RF','SF','SonF','PrF','ToT') THEN Besucher ELSE 0 END) AS total" +
-      ' FROM logbuch WHERE YEAR(Beginn) = ?',
-      [year]
-    ) as { total: number | null }[];
-
-    const tageRows = await query(
-      "SELECT COUNT(*) AS tage FROM logbuch WHERE YEAR(Beginn) = ? AND ArtFuehrung IN ('RF','SF','SonF','PrF','Beob','TD','Sonst','BEOS','ToT')",
-      [year]
-    ) as { tage: number }[];
-
-    return NextResponse.json({
-      monthly: monthlyRows.map((r) => ({
-        monat: Number(r.monat),
-        tageFuehrungen: Number(r.tageFuehrungen),
-        tageBeob: Number(r.tageBeob),
-        tageTD: Number(r.tageTD),
-        tageSonst: Number(r.tageSonst),
-        tageBEOS: Number(r.tageBEOS),
-        tagesToT: Number(r.tagesToT),
-        tageGesamt: Number(r.tageGesamt),
-        besucherRF: Number(r.besucherRF),
-        besucherSF: Number(r.besucherSF),
-        besucherSonF: Number(r.besucherSonF),
-        besucherPrF: Number(r.besucherPrF),
-        besucherToT: Number(r.besucherToT),
-        besucherGesamt: Number(r.besucherGesamt),
-      })),
-      cumulative: Number(cumulativeRows[0]?.total ?? 0),
-      tage: Number(tageRows[0]?.tage ?? 0),
-      year,
-    });
   } catch (error) {
     console.error('GET /api/statistik:', error);
     return NextResponse.json({ error: 'Datenbankfehler' }, { status: 500 });

app/change-password/actions.ts

@@ -3,7 +3,7 @@
 import { redirect } from 'next/navigation';
 import { getSession, createSession } from '@/lib/session';
 import { hashPassword } from '@/lib/auth';
-import { query } from '@/lib/db';
+import { updateBeoPassword } from '@/lib/phpdb';
 
 export async function changePassword(
   _prevState: { error: string } | undefined,
@@ -28,10 +28,7 @@ export async function changePassword(
   }
 
   const hashed = await hashPassword(newPassword);
-  await query(
+  await updateBeoPassword(session.beoId, hashed);
-    'UPDATE beos SET pw = ?, MustChangePassword = 0 WHERE id = ?',
-    [hashed, session.beoId]
-  );
 
   await createSession({
     kuerzel: session.kuerzel,

compose.yml

@@ -1,79 +1,14 @@
 services:
-  logbuch_mysql:
-    image: mysql:lts
-    container_name: logbuch_mysql
-    restart: unless-stopped
-    environment:
-      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASS}
-      MYSQL_DATABASE: ${DB_NAME}
-      MYSQL_USER: ${DB_USER}
-      MYSQL_PASSWORD: ${DB_PASS}
-    volumes:
-      - db_data:/var/lib/mysql
-    ports:
-      - "127.0.0.1:3336:3306"
-    networks:
-      - proxy
-    healthcheck:
-      test:
-        - CMD
-        - mysqladmin
-        - ping
-        - -h
-        - localhost
-        - -uroot
-        - -p${DB_ROOT_PASS}
-      interval: 10s
-      timeout: 5s
-      retries: 10
-    # Kein Port nach außen — nur internes Netzwerk
-
-  logbuch_phpmyadmin:
-    image: phpmyadmin:latest
-    container_name: logbuch_phpmyadmin
-    restart: unless-stopped
-    environment:
-      PMA_HOST: logbuch_mysql
-      PMA_PORT: 3306
-      PMA_ABSOLUTE_URI: https://logbuch.fuerst-stuttgart.de/myadmin/
-    depends_on:
-      logbuch_mysql:
-        condition: service_healthy
-    labels:
-      - traefik.enable=true
-      - traefik.http.routers.logbuch-pma.entrypoints=http
-      - traefik.http.routers.logbuch-pma.rule=Host(`logbuch.fuerst-stuttgart.de`) && PathPrefix(`/myadmin`)
-      - traefik.http.middlewares.logbuch-pma-https-redirect.redirectscheme.scheme=https
-      - traefik.http.routers.logbuch-pma.middlewares=logbuch-pma-https-redirect
-      - traefik.http.routers.logbuch-pma-secure.entrypoints=https
-      - traefik.http.routers.logbuch-pma-secure.rule=Host(`logbuch.fuerst-stuttgart.de`) && PathPrefix(`/myadmin`)
-      - traefik.http.routers.logbuch-pma-secure.tls=true
-      - traefik.http.routers.logbuch-pma-secure.middlewares=logbuch-pma-slash,logbuch-pma-strip
-      - traefik.http.middlewares.logbuch-pma-slash.redirectregex.regex=^https://logbuch\.fuerst-stuttgart\.de/myadmin$$
-      - traefik.http.middlewares.logbuch-pma-slash.redirectregex.replacement=https://logbuch.fuerst-stuttgart.de/myadmin/
-      - traefik.http.middlewares.logbuch-pma-strip.stripprefix.prefixes=/myadmin
-      - traefik.http.routers.logbuch-pma-secure.service=logbuch-pma
-      - traefik.http.services.logbuch-pma.loadbalancer.server.port=80
-    networks:
-      - proxy
-
   logbuch_app:
     image: docker.citysensor.de/logbuch:latest
     container_name: logbuch_app
     restart: unless-stopped
     environment:
-      DB_HOST: logbuch_mysql
+      PHP_DB_URL: ${PHP_DB_URL}
-      DB_USER: ${DB_USER}
-      DB_PASS: ${DB_PASS}
-      DB_NAME: ${DB_NAME}
-      DB_PORT: 3306
       AUTH_SECRET: ${AUTH_SECRET}
       NODE_ENV: production
     ports:
       - 127.0.0.1:${APP_PORT:-3000}:3000
-    depends_on:
-      logbuch_mysql:
-        condition: service_healthy
     labels:
       - traefik.enable=true
       - traefik.http.routers.logbuch.entrypoints=http
@@ -88,6 +23,7 @@ services:
     networks:
       - proxy
       - gitea-internal
+
 networks:
   proxy:
     name: dockge_default
@@ -95,5 +31,3 @@ networks:
   gitea-internal:
     name: gitea_gitea-internal
     external: true
-volumes:
-  db_data: null

docker-compose.prod.yml

@@ -1,64 +1,19 @@
 services:
-
-  logbuch_mysql:
-    image: mysql:lts
-    container_name: logbuch_mysql
-    restart: unless-stopped
-    environment:
-      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASS}
-      MYSQL_DATABASE: ${DB_NAME}
-      MYSQL_USER: ${DB_USER}
-      MYSQL_PASSWORD: ${DB_PASS}
-    volumes:
-      - db_data:/var/lib/mysql
-    networks:
-      - logbuch_net
-    healthcheck:
-      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-uroot", "-p${DB_ROOT_PASS}"]
-      interval: 10s
-      timeout: 5s
-      retries: 10
-    # Kein Port nach außen — nur internes Netzwerk
-
-  logbuch_phpmyadmin:
-    image: phpmyadmin:latest
-    container_name: logbuch_phpmyadmin
-    restart: unless-stopped
-    environment:
-      PMA_HOST: logbuch_mysql
-      PMA_PORT: 3306
-      PMA_ABSOLUTE_URI: https://logbuch.fuerst-stuttgart.de/myadmin/
-    ports:
-      - "127.0.0.1:${PMA_PORT:-8080}:80"
-    depends_on:
-      logbuch_mysql:
-        condition: service_healthy
-    networks:
-      - logbuch_net
-
   logbuch_app:
     image: docker.citysensor.de/logbuch:latest
     container_name: logbuch_app
     restart: unless-stopped
     env_file: .env
     environment:
-      DB_HOST: logbuch_mysql
-      DB_PORT: 3306
       NODE_ENV: production
       BACKUP_SSH_KEY_PATH: /run/secrets/backup_ssh_key
     volumes:
       - ${BACKUP_SSH_KEY_FILE:-/dev/null}:/run/secrets/backup_ssh_key:ro
     ports:
       - "127.0.0.1:${APP_PORT:-3000}:3000"
-    depends_on:
-      logbuch_mysql:
-        condition: service_healthy
     networks:
       - logbuch_net
 
 networks:
   logbuch_net:
     driver: bridge
-
-volumes:
-  db_data:

lib/auth.ts

@@ -1,34 +1,13 @@
 import bcrypt from 'bcryptjs';
-import { query } from './db';
+import { getBeoByKuerzel, getBeoByName } from './phpdb';
 
-export interface Beo {
+export type { Beo } from './phpdb';
-  id: number;
+import type { Beo } from './phpdb';
-  name: string;
-  vorname: string | null;
-  kürzel: string | null;
-  pw: string | null;
-  MustChangePassword: number;
-  role: string | null;
-}
-
-export async function getBeoByKuerzel(kuerzel: string): Promise<Beo | null> {
-  const rows = await query(
-    'SELECT id, name, vorname, `kürzel`, pw, MustChangePassword, role FROM beos WHERE `kürzel` = ?',
-    [kuerzel]
-  ) as Beo[];
-  return rows[0] ?? null;
-}
 
 export async function getBeoByLogin(login: string): Promise<Beo | null> {
-  // First try exact Kürzel match, then case-insensitive Nachname match
   const byKuerzel = await getBeoByKuerzel(login);
   if (byKuerzel) return byKuerzel;
-
+  return getBeoByName(login);
-  const rows = await query(
-    'SELECT id, name, vorname, `kürzel`, pw, MustChangePassword, role FROM beos WHERE LOWER(name) = LOWER(?)',
-    [login]
-  ) as Beo[];
-  return rows[0] ?? null;
 }
 
 export async function verifyCredentials(
@@ -41,8 +20,7 @@ export async function verifyCredentials(
   if (!beo.pw) {
     const defaultPw = process.env.DEFAULT_PASSWORD;
     if (!defaultPw) throw new Error('DEFAULT_PASSWORD Umgebungsvariable ist nicht gesetzt!');
-    const valid = password === defaultPw;
+    return { beo, valid: password === defaultPw };
-    return { beo, valid };
   }
 
   const valid = await bcrypt.compare(password, beo.pw);

lib/backup.ts

@@ -2,15 +2,14 @@ import { createWriteStream, mkdirSync, unlinkSync } from 'fs';
 import { createGzip } from 'zlib';
 import { join } from 'path';
 import { spawn } from 'child_process';
-import { getPool } from './db';
+import { getBackupData } from './phpdb';
 
 export function triggerBackup(): void {
   setImmediate(() => runBackup().catch((e) => console.error('[backup] Fehler:', e)));
 }
 
 async function dumpToFile(filePath: string): Promise<void> {
-  const dbName = process.env.DB_NAME || 'sternwarte';
+  const { tables } = await getBackupData();
-  const pool = getPool();
 
   const gzip = createGzip();
   const file = createWriteStream(filePath);
@@ -21,21 +20,12 @@ async function dumpToFile(filePath: string): Promise<void> {
   );
 
   const now = new Date().toISOString();
-  await write(`-- Führungsbuch Backup ${now}\n-- Datenbank: ${dbName} (ohne Tabelle beos)\n\nSET FOREIGN_KEY_CHECKS=0;\n\n`);
+  await write(`-- Führungsbuch Backup ${now}\n-- Logbuch-Tabellen\n\nSET FOREIGN_KEY_CHECKS=0;\n\n`);
 
-  const [tableRows] = await pool.query('SHOW TABLES') as [Record<string, string>[], unknown];
+  for (const { name, createSql, rows } of tables) {
-  const tables = tableRows
+    await write(`DROP TABLE IF EXISTS \`${name}\`;\n`);
-    .map((r) => Object.values(r)[0])
-    .filter((t) => t !== 'beos');
-
-  for (const table of tables) {
-    const [[createRow]] = await pool.query(`SHOW CREATE TABLE \`${table}\``) as [Record<string, string>[], unknown];
-    const createSql = Object.values(createRow)[1];
-
-    await write(`DROP TABLE IF EXISTS \`${table}\`;\n`);
     await write(`${createSql};\n\n`);
 
-    const [rows] = await pool.query(`SELECT * FROM \`${table}\``) as [Record<string, unknown>[], unknown];
     if (rows.length > 0) {
       const cols = Object.keys(rows[0]).map((c) => `\`${c}\``).join(', ');
       const batchSize = 200;
@@ -45,11 +35,10 @@ async function dumpToFile(filePath: string): Promise<void> {
           '(' + Object.values(row).map((v) => {
             if (v === null) return 'NULL';
             if (typeof v === 'number') return String(v);
-            if (v instanceof Date) return `'${v.toISOString().slice(0, 19).replace('T', ' ')}'`;
             return `'${String(v).replace(/\\/g, '\\\\').replace(/'/g, "\\'")}'`;
           }).join(', ') + ')'
         ).join(',\n  ');
-        await write(`INSERT INTO \`${table}\` (${cols}) VALUES\n  ${values};\n`);
+        await write(`INSERT INTO \`${name}\` (${cols}) VALUES\n  ${values};\n`);
       }
       await write('\n');
     }
@@ -99,7 +88,6 @@ async function runBackup(): Promise<void> {
       '-o', 'ConnectTimeout=15',
     ];
 
-    // Zielverzeichnis auf Remote anlegen falls nicht vorhanden
     await new Promise<void>((resolve, reject) => {
       const ssh = spawn('ssh', [...sshOpts, sshHost, `mkdir -p ${remotePath}`]);
       ssh.on('error', reject);
@@ -118,7 +106,6 @@ async function runBackup(): Promise<void> {
 
     console.log(`[backup] ${filename} → ${sshHost}:${remotePath}`);
 
-    // Backups älter als 30 Tage auf Remote löschen
     await new Promise<void>((resolve) => {
       const ssh = spawn('ssh', [
         ...sshOpts, sshHost,

lib/db.ts

@@ -1,29 +0,0 @@
-import mysql from 'mysql2/promise';
-import type { QueryResult } from 'mysql2/promise';
-
-const dbConfig = {
-  host: process.env.DB_HOST || 'mydbase_mysql',
-  port: process.env.DB_PORT ? parseInt(process.env.DB_PORT) : 3306,
-  user: process.env.DB_USER,
-  password: process.env.DB_PASS,
-  database: process.env.DB_NAME || 'logbuch',
-  charset: 'utf8mb4',
-  waitForConnections: true,
-  connectionLimit: 10,
-  queueLimit: 0,
-};
-
-let pool: mysql.Pool | null = null;
-
-export function getPool() {
-  if (!pool) {
-    pool = mysql.createPool(dbConfig);
-  }
-  return pool;
-}
-
-export async function query(sql: string, params?: (string | number | null)[]): Promise<QueryResult> {
-  const p = getPool();
-  const [rows] = await p.execute(sql, params || []);
-  return rows as QueryResult;
-}

lib/phpdb.ts

@@ -0,0 +1,185 @@
+import type { BeoOption, LogbuchEintrag, ObjektOption, SelectedObjekt, Wetter } from '@/types/logbuch';
+
+const PHP_DB_URL = process.env.PHP_DB_URL ?? 'http://localhost:8080/DB4js_all.php';
+
+async function call<T>(cmd: string, params: object = {}): Promise<T> {
+  const res = await fetch(PHP_DB_URL, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({ cmd, ...params }),
+    cache: 'no-store',
+  });
+  if (!res.ok) {
+    let detail = '';
+    try { detail = await res.text(); } catch { /* ignore */ }
+    throw new Error(`DB4js ${cmd} HTTP ${res.status}: ${detail}`);
+  }
+  const json: unknown = await res.json();
+  if (json && typeof json === 'object' && 'error' in json) {
+    throw new Error(`DB4js ${cmd}: ${(json as { error: string }).error}`);
+  }
+  return json as T;
+}
+
+// ---- Auth / Benutzer ----
+
+export interface Beo {
+  id: number;
+  name: string;
+  vorname: string | null;
+  'kürzel': string | null;
+  pw: string | null;
+  MustChangePassword: number;
+  role: string | null;
+}
+
+export interface BeoUser {
+  id: number;
+  'kürzel': string | null;
+  name: string;
+  vorname: string | null;
+  role: string | null;
+  hasPw: boolean;
+}
+
+export async function getBeoByKuerzel(kuerzel: string): Promise<Beo | null> {
+  const r = await call<{ beo: Beo | null }>('LB_AUTH_KUERZEL', { kuerzel });
+  return r.beo;
+}
+
+export async function getBeoByName(name: string): Promise<Beo | null> {
+  const r = await call<{ beo: Beo | null }>('LB_AUTH_NAME', { name });
+  return r.beo;
+}
+
+export async function updateBeoPassword(id: number, pwHash: string): Promise<void> {
+  await call('LB_UPDATE_PW', { id, pw: pwHash });
+}
+
+export async function resetBeoPassword(id: number): Promise<void> {
+  await call('LB_RESET_PW', { id });
+}
+
+export async function listUsers(): Promise<BeoUser[]> {
+  return call<BeoUser[]>('LB_LIST_USERS');
+}
+
+// ---- Logbuch ----
+
+export interface ListLogbuchParams {
+  kuppel?: string;
+  limit?: number;
+  offset?: number;
+  month?: string;
+  search?: string;
+  order?: string;
+}
+
+export async function listLogbuch(
+  params: ListLogbuchParams
+): Promise<{ entries: LogbuchEintrag[]; total: number }> {
+  return call('LB_LIST_LOGBUCH', params);
+}
+
+export interface CreateLogbuchData {
+  Kuppel: string;
+  ArtFuehrung: string;
+  SonderName?: string | null;
+  Beginn: string;
+  Ende: string;
+  Besucher?: number;
+  beoIds?: number[];
+  objekte?: SelectedObjekt[];
+  Bemerkungen?: string | null;
+  Wetter?: Partial<Wetter> | null;
+  created_by: number;
+}
+
+export async function createLogbuch(data: CreateLogbuchData): Promise<{ id: number }> {
+  return call('LB_CREATE_LOGBUCH', data);
+}
+
+export async function updateLogbuch(
+  id: number,
+  userId: number,
+  userRole: string,
+  data: Omit<CreateLogbuchData, 'created_by'>
+): Promise<void> {
+  await call('LB_UPDATE_LOGBUCH', { id, user_id: userId, user_role: userRole, ...data });
+}
+
+export async function deleteLogbuch(
+  id: number,
+  userId: number,
+  userRole: string
+): Promise<void> {
+  await call('LB_DELETE_LOGBUCH', { id, user_id: userId, user_role: userRole });
+}
+
+// ---- BEOs & Objekte ----
+
+export async function getBeos(): Promise<BeoOption[]> {
+  return call('LB_GET_BEOS');
+}
+
+export async function getObjekte(): Promise<ObjektOption[]> {
+  return call('LB_GET_OBJEKTE');
+}
+
+export async function createObjekt(name: string): Promise<ObjektOption> {
+  return call('LB_CREATE_OBJEKT', { name });
+}
+
+export async function updateObjekt(id: number, name: string): Promise<ObjektOption> {
+  return call('LB_UPDATE_OBJEKT', { id, name });
+}
+
+export async function deleteObjekt(id: number): Promise<void> {
+  await call('LB_DELETE_OBJEKT', { id });
+}
+
+export async function listObjekteAdmin(): Promise<{ ID: number; Name: string; LastUsed: string | null }[]> {
+  return call('LB_LIST_OBJEKTE_ADMIN');
+}
+
+// ---- Auswertungen ----
+
+export interface FahrkostenRow {
+  ID: number;
+  Kuerzel: string;
+  Name: string;
+  Anzahl: number;
+}
+
+export async function getFahrkosten(ab: string): Promise<FahrkostenRow[]> {
+  return call('LB_FAHRKOSTEN', { ab });
+}
+
+export interface StatistikResult {
+  monthly: {
+    monat: number;
+    tageFuehrungen: number; tageBeob: number; tageTD: number;
+    tageSonst: number; tageBEOS: number; tagesToT: number; tageGesamt: number;
+    besucherRF: number; besucherSF: number; besucherSonF: number;
+    besucherPrF: number; besucherToT: number; besucherGesamt: number;
+  }[];
+  cumulative: number;
+  tage: number;
+  year: number;
+}
+
+export async function getStatistik(year: number): Promise<StatistikResult> {
+  return call('LB_STATISTIK', { year });
+}
+
+// ---- Backup ----
+
+export interface BackupTable {
+  name: string;
+  createSql: string;
+  rows: Record<string, string | number | null>[];
+}
+
+export async function getBackupData(): Promise<{ tables: BackupTable[] }> {
+  return call('LB_BACKUP_DATA');
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "logbuch",
-  "version": "1.9.1",
+  "version": "1.10.0",
   "private": true,
   "scripts": {
     "dev": "next dev",
@@ -11,8 +11,7 @@
   "dependencies": {
     "bcryptjs": "^3.0.3",
     "jose": "^6.2.2",
-    "mysql2": "^3.22.3",
+"next": "16.1.6",
-    "next": "16.1.6",
     "react": "19.2.3",
     "react-dom": "19.2.3"
   },