first commit

2025-11-24 16:30:37 +00:00
commit 843e93a274
114 changed files with 25585 additions and 0 deletions
--- a/app/api/mqtt/credentials/[device_id]/route.ts
+++ b/app/api/mqtt/credentials/[device_id]/route.ts
@@ -0,0 +1,143 @@
+// API Route für einzelne MQTT Credentials
+import { NextRequest, NextResponse } from 'next/server';
+import { auth } from '@/lib/auth';
+import { mqttCredentialDb, mqttAclRuleDb } from '@/lib/mqtt-db';
+import { hashPassword } from '@/lib/mosquitto-sync';
+import { randomBytes } from 'crypto';
+
+/**
+ * GET /api/mqtt/credentials/[device_id]
+ * Hole MQTT Credentials für ein Device
+ */
+export async function GET(
+  request: NextRequest,
+  { params }: { params: Promise<{ device_id: string }> }
+) {
+  const { device_id } = await params;
+  try {
+    const session = await auth();
+    if (!session?.user || (session.user as any).role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    const credential = mqttCredentialDb.findByDeviceId(device_id);
+
+    if (!credential) {
+      return NextResponse.json(
+        { error: 'Credentials not found' },
+        { status: 404 }
+      );
+    }
+
+    return NextResponse.json(credential);
+  } catch (error) {
+    console.error('Failed to fetch MQTT credentials:', error);
+    return NextResponse.json(
+      { error: 'Failed to fetch credentials' },
+      { status: 500 }
+    );
+  }
+}
+
+/**
+ * PATCH /api/mqtt/credentials/[device_id]
+ * Aktualisiere MQTT Credentials
+ */
+export async function PATCH(
+  request: NextRequest,
+  { params }: { params: Promise<{ device_id: string }> }
+) {
+  const { device_id } = await params;
+  try {
+    const session = await auth();
+    if (!session?.user || (session.user as any).role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    const body = await request.json();
+    const { regenerate_password, enabled } = body;
+
+    const credential = mqttCredentialDb.findByDeviceId(device_id);
+    if (!credential) {
+      return NextResponse.json(
+        { error: 'Credentials not found' },
+        { status: 404 }
+      );
+    }
+
+    let newPassword: string | undefined;
+    let updateData: any = {};
+
+    // Regeneriere Passwort wenn angefordert
+    if (regenerate_password) {
+      newPassword = randomBytes(16).toString('base64');
+      const password_hash = await hashPassword(newPassword);
+      updateData.mqtt_password_hash = password_hash;
+    }
+
+    // Update enabled Status
+    if (enabled !== undefined) {
+      updateData.enabled = enabled ? 1 : 0;
+    }
+
+    // Update Credentials
+    const updated = mqttCredentialDb.update(device_id, updateData);
+
+    if (!updated) {
+      return NextResponse.json(
+        { error: 'Failed to update credentials' },
+        { status: 500 }
+      );
+    }
+
+    return NextResponse.json({
+      ...updated,
+      // Sende neues Passwort nur wenn regeneriert
+      ...(newPassword && { mqtt_password: newPassword })
+    });
+  } catch (error) {
+    console.error('Failed to update MQTT credentials:', error);
+    return NextResponse.json(
+      { error: 'Failed to update credentials' },
+      { status: 500 }
+    );
+  }
+}
+
+/**
+ * DELETE /api/mqtt/credentials/[device_id]
+ * Lösche MQTT Credentials für ein Device
+ */
+export async function DELETE(
+  request: NextRequest,
+  { params }: { params: Promise<{ device_id: string }> }
+) {
+  const { device_id } = await params;
+  try {
+    const session = await auth();
+    if (!session?.user || (session.user as any).role !== 'ADMIN') {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    }
+
+    // Lösche zuerst alle ACL Regeln
+    mqttAclRuleDb.deleteByDeviceId(device_id);
+
+    // Dann lösche Credentials
+    const deleted = mqttCredentialDb.delete(device_id);
+
+    if (!deleted) {
+      return NextResponse.json(
+        { error: 'Credentials not found' },
+        { status: 404 }
+      );
+    }
+
+    return NextResponse.json({ success: true });
+  } catch (error) {
+    console.error('Failed to delete MQTT credentials:', error);
+    return NextResponse.json(
+      { error: 'Failed to delete credentials' },
+      { status: 500 }
+    );
+  }
+}