Preparation for first deployment-test

.gitignore

@@ -75,3 +75,4 @@ dashboard/sidebar_test.py
 dashboard/assets/responsive-sidebar.css
 certs/
 sync.ffs_db
+.pnpm-store/

dashboard/src/components/CustomMediaInfoPanel.tsx

@@ -1,25 +1,56 @@
 import React from 'react';
 
 interface CustomMediaInfoPanelProps {
-  mediaId: string;
+  name: string;
-  title: string;
+  size: number;
-  description: string;
+  type: string;
-  eventId?: string;
+  dateModified: number;
-  onSave: (data: { title: string; description: string; eventId?: string }) => void;
+  description?: string | null;
 }
 
 const CustomMediaInfoPanel: React.FC<CustomMediaInfoPanelProps> = ({
-  mediaId,
+  name,
-  title,
+  size,
+  type,
+  dateModified,
   description,
-  eventId,
-  onSave,
 }) => {
-  // Hier kannst du Formularfelder und Logik für die Bearbeitung einbauen
+  function formatLocalDate(timestamp: number | undefined | null) {
+    if (!timestamp || isNaN(timestamp)) return '-';
+    const date = new Date(timestamp * 1000);
+    return date.toLocaleString('de-DE');
+  }
   return (
+    <div
+      style={{
+        padding: 16,
+        border: '1px solid #eee',
+        borderRadius: 8,
+        background: '#fafafa',
+        maxWidth: 400,
+      }}
+    >
+      <h3 style={{ marginBottom: 12 }}>Datei-Eigenschaften</h3>
       <div>
-      <h3>Medien-Informationen bearbeiten</h3>
+        <b>Name:</b> {name || '-'}
-      {/* Formularfelder für Titel, Beschreibung, Event-Zuordnung */}
+      </div>
+      <div>
+        <b>Typ:</b> {type || '-'}
+      </div>
+      <div>
+        <b>Größe:</b> {typeof size === 'number' && !isNaN(size) ? size + ' Bytes' : '-'}
+      </div>
+      <div>
+        <b>Geändert:</b> {formatLocalDate(dateModified)}
+      </div>
+      <div>
+        <b>Beschreibung:</b>{' '}
+        {description && description !== 'null' ? (
+          description
+        ) : (
+          <span style={{ color: '#888' }}>Keine Beschreibung</span>
+        )}
+      </div>
     </div>
   );
 };

dashboard/src/media.tsx

@@ -19,33 +19,43 @@ interface MediaItem {
 }
 
 const Media: React.FC = () => {
-  const [mediaList, setMediaList] = useState<MediaItem[]>([]);
+  // State für die angezeigten Dateidetails
-  const [selectedMedia, setSelectedMedia] = useState<MediaItem | null>(null);
+  const [fileDetails, setFileDetails] = useState<null | {
+    name: string;
+    size: number;
+    type: string;
+    dateModified: number;
+    description?: string | null;
+  }>(null);
+  // Ansicht: 'LargeIcons', 'Details'
+  const [viewMode, setViewMode] = useState<'LargeIcons' | 'Details'>('LargeIcons');
 
-  // Medien vom Server laden
+  // Hilfsfunktion für Datum in Browser-Zeitzone
-  useEffect(() => {
+  function formatLocalDate(timestamp: number) {
-    fetch('/api/eventmedia')
+    if (!timestamp) return '';
-      .then(res => res.json())
+    const date = new Date(timestamp * 1000);
-      .then(setMediaList);
+    return date.toLocaleString('de-DE'); // Zeigt lokale Zeit des Browsers
-  }, []);
+  }
-
-
-  // Speichern von Metadaten/Event-Zuordnung
-  const handleSave = async (data: { title: string; description: string; eventId?: string }) => {
-    if (!selectedMedia) return;
-    await fetch(`/api/eventmedia/${selectedMedia.id}`, {
-      method: 'PUT',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify(data),
-    });
-    // Nach dem Speichern neu laden
-    const res = await fetch('/api/eventmedia');
-    setMediaList(await res.json());
-  };
 
   return (
     <div>
       <h2 className="text-xl font-bold mb-4">Medien</h2>
+      {/* Ansicht-Umschalter */}
+      <div style={{ marginBottom: 12 }}>
+        <button
+          className={viewMode === 'LargeIcons' ? 'e-btn e-active' : 'e-btn'}
+          onClick={() => setViewMode('LargeIcons')}
+          style={{ marginRight: 8 }}
+        >
+          Icons
+        </button>
+        <button
+          className={viewMode === 'Details' ? 'e-btn e-active' : 'e-btn'}
+          onClick={() => setViewMode('Details')}
+        >
+          Details
+        </button>
+      </div>
       <FileManagerComponent
         ajaxSettings={{
           url: hostUrl + 'operations',
@@ -71,18 +81,29 @@ const Media: React.FC = () => {
           layout: ['SortBy', 'Refresh', '|', 'View', 'Details'],
         }}
         allowMultiSelection={false}
+        view={viewMode}
+        detailsViewSettings={{
+          columns: [
+            { field: 'name', headerText: 'Name', minWidth: '120', width: '200' },
+            { field: 'size', headerText: 'Größe', minWidth: '80', width: '100' },
+            {
+              field: 'dateModified',
+              headerText: 'Upload-Datum',
+              minWidth: '120',
+              width: '180',
+              template: (data: { dateModified: number }) => formatLocalDate(data.dateModified),
+            },
+            { field: 'type', headerText: 'Typ', minWidth: '80', width: '100' },
+          ],
+        }}
+        menuClick={(args: any) => {
+          console.log('FileManager popupOpen:', args);
+        }}
       >
         <Inject services={[NavigationPane, DetailsView, Toolbar]} />
       </FileManagerComponent>
-      {selectedMedia && (
+      {/* Details-Panel anzeigen, wenn Details verfügbar sind */}
-        <CustomMediaInfoPanel
+      {fileDetails && <CustomMediaInfoPanel {...fileDetails} />}
-          mediaId={selectedMedia.id}
-          title={selectedMedia.url}
-          description={selectedMedia.description}
-          eventId={selectedMedia.eventId}
-          onSave={handleSave}
-        />
-      )}
     </div>
   );
 };

docker-compose.prod.yml

@@ -0,0 +1,131 @@
+version: '3.8'
+
+networks:
+  infoscreen-net:
+    driver: bridge
+
+services:
+  proxy:
+    image: nginx:1.25
+    container_name: infoscreen-proxy
+    restart: unless-stopped
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./nginx.conf:/etc/nginx/nginx.conf:ro
+      - ./certs:/etc/nginx/certs:ro
+    depends_on:
+      - server
+      - dashboard
+    networks:
+      - infoscreen-net
+
+  db:
+    image: mariadb:11.2
+    container_name: infoscreen-db
+    restart: unless-stopped
+    environment:
+      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
+      MYSQL_DATABASE: ${DB_NAME}
+      MYSQL_USER: ${DB_USER}
+      MYSQL_PASSWORD: ${DB_PASSWORD}
+    volumes:
+      - db-data:/var/lib/mysql
+    networks:
+      - infoscreen-net
+    healthcheck:
+      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+
+  mqtt:
+    image: eclipse-mosquitto:2.0.21
+    container_name: infoscreen-mqtt
+    restart: unless-stopped
+    volumes:
+      - ./mosquitto.conf:/mosquitto/config/mosquitto.conf:ro
+    ports:
+      - "1883:1883"
+      - "9001:9001"
+    networks:
+      - infoscreen-net
+    healthcheck:
+      test: ["CMD-SHELL", "mosquitto_pub -h localhost -t test -m 'health' || exit 1"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 10s
+
+  # Verwende fertige Images statt Build
+  server:
+    image: ghcr.io/robbstarkaustria/infoscreen-api:latest  # Oder wo auch immer Ihre Images liegen
+    container_name: infoscreen-api
+    restart: unless-stopped
+    depends_on:
+      db:
+        condition: service_healthy
+      mqtt:
+        condition: service_healthy
+    environment:
+      DB_CONN: "mysql+pymysql://${DB_USER}:${DB_PASSWORD}@db/${DB_NAME}"
+      FLASK_ENV: production
+      MQTT_BROKER_URL: mqtt://mqtt:1883
+      MQTT_USER: ${MQTT_USER}
+      MQTT_PASSWORD: ${MQTT_PASSWORD}
+    networks:
+      - infoscreen-net
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 40s
+
+  dashboard:
+    image: ghcr.io/robbstarkaustria/infoscreen-dashboard:latest  # Oder wo auch immer Ihre Images liegen
+    container_name: infoscreen-dashboard
+    restart: unless-stopped
+    depends_on:
+      server:
+        condition: service_healthy
+    environment:
+      NODE_ENV: production
+      VITE_API_URL: ${API_URL}
+    networks:
+      - infoscreen-net
+
+  listener:
+    image: ghcr.io/robbstarkaustria/infoscreen-listener:latest  # Oder wo auch immer Ihre Images liegen
+    container_name: infoscreen-listener
+    restart: unless-stopped
+    depends_on:
+      db:
+        condition: service_healthy
+      mqtt:
+        condition: service_healthy
+    environment:
+      DB_URL: mysql+pymysql://${DB_USER}:${DB_PASSWORD}@db/${DB_NAME}
+    networks:
+      - infoscreen-net
+
+  scheduler:
+    image: ghcr.io/robbstarkaustria/infoscreen-scheduler:latest  # Oder wo auch immer Ihre Images liegen
+    container_name: infoscreen-scheduler
+    restart: unless-stopped
+    depends_on:
+      db:
+        condition: service_healthy
+      mqtt:
+        condition: service_healthy
+    environment:
+      DB_CONN: "mysql+pymysql://${DB_USER}:${DB_PASSWORD}@db/${DB_NAME}"
+      MQTT_BROKER_URL: mqtt
+      MQTT_PORT: 1883
+    networks:
+      - infoscreen-net
+
+volumes:
+  db-data:

early-validation.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+# Early Hardware Validation für 25% Entwicklungsstand
+# Ziel: Architektur-Probleme früh erkennen, nicht Volltest
+
+echo "🧪 Infoscreen Early Hardware Validation"
+echo "======================================"
+echo "Entwicklungsstand: ~25-30%"
+echo "Ziel: Basis-Deployment + Performance-Baseline"
+echo ""
+
+# Phase 1: Quick-Setup (30 Min)
+echo "📦 Phase 1: Container-Setup-Test"
+echo "- Docker-Compose startet alle Services?"
+echo "- Health-Checks werden grün?"
+echo "- Ports sind erreichbar?"
+echo ""
+
+# Phase 2: Connectivity-Test (1 Stunde)
+echo "🌐 Phase 2: Service-Kommunikation"
+echo "- Database-Connection vom Server?"
+echo "- MQTT-Broker empfängt Messages?"
+echo "- Nginx routet zu Services?"
+echo "- API-Grundendpoints antworten?"
+echo ""
+
+# Phase 3: Performance-Baseline (2 Stunden)
+echo "📊 Phase 3: Performance-Snapshot"
+echo "- Memory-Verbrauch pro Container"
+echo "- CPU-Usage im Idle"
+echo "- Startup-Zeiten messen"
+echo "- Network-Latency zwischen Services"
+echo ""
+
+# Phase 4: Basic Load-Test (4 Stunden)
+echo "🔥 Phase 4: Basis-Belastungstest"
+echo "- 10 parallele API-Requests"
+echo "- 1000 MQTT-Messages senden"
+echo "- Database-Insert-Performance"
+echo "- Memory-Leak-Check (1h Laufzeit)"
+echo ""
+
+# Test-Checklist erstellen
+cat > early-validation-checklist.md << 'EOF'
+# Early Hardware Validation Checklist
+
+## ✅ Container-Setup
+- [ ] `docker compose up -d` erfolgreich
+- [ ] Alle Services zeigen "healthy" Status
+- [ ] Keine Error-Logs in den ersten 5 Minuten
+- [ ] Ports 80, 8000, 3306, 1883 erreichbar
+
+## ✅ Service-Kommunikation
+- [ ] Server kann zu Database verbinden
+- [ ] MQTT-Test-Message wird empfangen
+- [ ] Nginx zeigt Service-Status-Page
+- [ ] API-Health-Endpoint antwortet (200 OK)
+
+## ✅ Performance-Baseline
+- [ ] Total Memory < 4GB bei Idle
+- [ ] CPU-Usage < 10% bei Idle
+- [ ] Container-Startup < 60s
+- [ ] API-Response-Time < 500ms
+
+## ✅ Basic-Load-Test
+- [ ] 10 parallele Requests ohne Errors
+- [ ] 1000 MQTT-Messages ohne Message-Loss
+- [ ] Memory-Usage stabil über 1h
+- [ ] Keine Container-Restarts
+
+## 📊 Baseline-Metriken (dokumentieren)
+- Memory pro Container: ___MB
+- CPU-Usage bei Load: ___%
+- API-Response-Time: ___ms
+- Database-Query-Time: ___ms
+- Container-Startup-Zeit: ___s
+
+## 🚨 Gefundene Probleme
+- [ ] Performance-Bottlenecks: ____________
+- [ ] Memory-Issues: ____________________
+- [ ] Network-Probleme: _________________
+- [ ] Container-Probleme: _______________
+
+## ✅ Architektur-Validierung
+- [ ] Container-Orchestrierung funktioniert
+- [ ] Service-Discovery läuft
+- [ ] Volume-Mounting korrekt
+- [ ] Environment-Variables werden geladen
+- [ ] Health-Checks sind aussagekräftig
+EOF
+
+echo "✅ Early Validation Checklist erstellt: early-validation-checklist.md"
+echo ""
+echo "🎯 Erwartetes Ergebnis:"
+echo "- Architektur-Probleme identifiziert"
+echo "- Performance-Baseline dokumentiert"
+echo "- Deployment-Prozess validiert"
+echo "- Basis für spätere Tests gelegt"
+echo ""
+echo "⏰ Geschätzter Aufwand: 8-12 Stunden über 2-3 Tage"
+echo "💰 ROI: Verhindert teure Architektur-Änderungen später"

hardware-test-setup.sh

@@ -0,0 +1,140 @@
+#!/bin/bash
+# Infoscreen Hardware Test Setup für Quad-Core 16GB System
+
+echo "🖥️  Infoscreen Hardware Test Setup"
+echo "=================================="
+echo "System: Quad-Core, 16GB RAM, SSD"
+echo ""
+
+# System-Info anzeigen
+echo "📊 System-Information:"
+echo "CPU Cores: $(nproc)"
+echo "RAM Total: $(free -h | grep Mem | awk '{print $2}')"
+echo "Disk Free: $(df -h / | tail -1 | awk '{print $4}')"
+echo ""
+
+# Docker-Setup
+echo "🐳 Docker-Setup..."
+sudo apt update -y
+sudo apt install -y docker.io docker-compose-plugin
+sudo systemctl enable docker
+sudo systemctl start docker
+sudo usermod -aG docker $USER
+
+# Test-Verzeichnisse erstellen
+echo "📁 Test-Umgebung erstellen..."
+mkdir -p ~/infoscreen-hardware-test/{prod,dev,monitoring,scripts,backups}
+
+# Performance-Monitoring-Tools
+echo "📊 Monitoring-Tools installieren..."
+sudo apt install -y htop iotop nethogs ncdu stress-ng
+
+# Test-Script erstellen
+cat > ~/infoscreen-hardware-test/scripts/system-monitor.sh << 'EOF'
+#!/bin/bash
+# System-Monitoring während Tests
+
+echo "=== Infoscreen System Monitor ==="
+echo "Zeit: $(date)"
+echo ""
+
+echo "🖥️  CPU-Info:"
+echo "Load: $(uptime | awk -F'load average:' '{print $2}')"
+echo "Cores: $(nproc) | Usage: $(top -bn1 | grep "Cpu(s)" | awk '{print $2}' | cut -d'%' -f1)%"
+
+echo ""
+echo "💾 Memory-Info:"
+free -h
+
+echo ""
+echo "💿 Disk-Info:"
+df -h /
+
+echo ""
+echo "🐳 Docker-Info:"
+docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"
+
+echo ""
+echo "🌡️  System-Temperature (falls verfügbar):"
+sensors 2>/dev/null || echo "lm-sensors nicht installiert"
+
+echo ""
+echo "🌐 Network-Connections:"
+ss -tuln | grep :80\\\|:443\\\|:8000\\\|:3306\\\|:1883
+EOF
+
+chmod +x ~/infoscreen-hardware-test/scripts/system-monitor.sh
+
+# Load-Test-Script erstellen
+cat > ~/infoscreen-hardware-test/scripts/load-test.sh << 'EOF'
+#!/bin/bash
+# Load-Test für Infoscreen-System
+
+echo "🔥 Infoscreen Load-Test startet..."
+
+# CPU-Load erzeugen (für Thermal-Tests)
+echo "CPU-Stress-Test (30s)..."
+stress-ng --cpu $(nproc) --timeout 30s &
+
+# Memory-Test
+echo "Memory-Stress-Test..."
+stress-ng --vm 2 --vm-bytes 2G --timeout 30s &
+
+# Disk-I/O-Test
+echo "Disk-I/O-Test..."
+stress-ng --hdd 1 --hdd-bytes 1G --timeout 30s &
+
+# Warten auf Tests
+wait
+
+echo "✅ Load-Test abgeschlossen"
+EOF
+
+chmod +x ~/infoscreen-hardware-test/scripts/load-test.sh
+
+# Docker-Test-Setup
+echo "🧪 Docker-Test-Setup..."
+cat > ~/infoscreen-hardware-test/docker-compose.test.yml << 'EOF'
+version: '3.8'
+
+services:
+  test-web:
+    image: nginx:alpine
+    ports: ["8080:80"]
+    deploy:
+      resources:
+        limits:
+          memory: 256M
+        reservations:
+          memory: 128M
+
+  test-db:
+    image: mariadb:11.2
+    environment:
+      MYSQL_ROOT_PASSWORD: test123
+      MYSQL_DATABASE: testdb
+    deploy:
+      resources:
+        limits:
+          memory: 512M
+        reservations:
+          memory: 256M
+
+  test-load:
+    image: alpine
+    command: sh -c "while true; do wget -q -O- http://test-web/ > /dev/null; sleep 0.1; done"
+    depends_on: [test-web]
+EOF
+
+echo ""
+echo "✅ Setup abgeschlossen!"
+echo ""
+echo "🚀 Nächste Schritte:"
+echo "1. Logout/Login für Docker-Gruppe"
+echo "2. Test: docker run hello-world"
+echo "3. System-Monitor: ~/infoscreen-hardware-test/scripts/system-monitor.sh"
+echo "4. Load-Test: ~/infoscreen-hardware-test/scripts/load-test.sh"
+echo "5. Docker-Test: cd ~/infoscreen-hardware-test && docker compose -f docker-compose.test.yml up"
+echo ""
+echo "📁 Test-Verzeichnis: ~/infoscreen-hardware-test/"
+echo "📊 Monitoring: Führen Sie system-monitor.sh parallel zu Tests aus"

models/models.py

@@ -1,8 +1,9 @@
 from sqlalchemy import (
-    Column, Integer, String, Enum, TIMESTAMP, func, Boolean, ForeignKey, Float, Text, Index
+    Column, Integer, String, Enum, TIMESTAMP, func, Boolean, ForeignKey, Float, Text, Index, DateTime
 )
 from sqlalchemy.orm import declarative_base
 import enum
+from datetime import datetime, timezone
 
 Base = declarative_base()
 
@@ -129,6 +130,7 @@ class EventMedia(Base):
     url = Column(String(255), nullable=False)
     file_path = Column(String(255), nullable=True)
     message_content = Column(Text, nullable=True)
+    uploaded_at = Column(TIMESTAMP, nullable=False, default=lambda: datetime.now(timezone.utc))
 
     def to_dict(self):
         return {

nginx.conf

@@ -1,7 +1,7 @@
 events {}
 http {
     upstream dashboard {
-        server 127.0.0.1:3000;
+        server infoscreen-dashboard:80;
     }
     upstream infoscreen_api {
         server infoscreen-api:8000;

server/alembic/versions/216402147826_change_uploaded_at_to_timestamp_in_.py

@@ -0,0 +1,38 @@
+"""Change uploaded_at to TIMESTAMP in EventMedia
+
+Revision ID: 216402147826
+Revises: b22d339ed2af
+Create Date: 2025-09-01 10:22:55.285710
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import mysql
+
+# revision identifiers, used by Alembic.
+revision: str = '216402147826'
+down_revision: Union[str, None] = 'b22d339ed2af'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('event_media', 'uploaded_at',
+               existing_type=mysql.DATETIME(),
+               type_=sa.TIMESTAMP(),
+               nullable=False)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('event_media', 'uploaded_at',
+               existing_type=sa.TIMESTAMP(),
+               type_=mysql.DATETIME(),
+               nullable=True)
+    # ### end Alembic commands ###

server/alembic/versions/b22d339ed2af_add_uploaded_at_to_eventmedia.py

@@ -0,0 +1,32 @@
+"""Add uploaded_at to EventMedia
+
+Revision ID: b22d339ed2af
+Revises: e6eaede720aa
+Create Date: 2025-09-01 10:07:46.915640
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'b22d339ed2af'
+down_revision: Union[str, None] = 'e6eaede720aa'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('event_media', sa.Column('uploaded_at', sa.DateTime(timezone=True), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('event_media', 'uploaded_at')
+    # ### end Alembic commands ###

server/routes/eventmedia.py

@@ -36,16 +36,54 @@ def filemanager_operations():
     if action == 'read':
         # List files and folders
         items = []
+        session = Session()
         for entry in os.scandir(full_path):
-            items.append({
+            item = {
                 'name': entry.name,
                 'isFile': entry.is_file(),
                 'size': entry.stat().st_size,
-                'dateModified': entry.stat().st_mtime,
                 'type': os.path.splitext(entry.name)[1][1:] if entry.is_file() else '',
                 'hasChild': entry.is_dir()
-            })
+            }
+            # Wenn Datei, versuche Upload-Datum aus DB zu holen
+            if entry.is_file():
+                media = session.query(EventMedia).filter_by(
+                    url=entry.name).first()
+                if media and media.uploaded_at:
+                    # FileManager erwartet UNIX-Timestamp (Sekunden)
+                    item['dateModified'] = int(media.uploaded_at.timestamp())
+                else:
+                    item['dateModified'] = entry.stat().st_mtime
+            else:
+                item['dateModified'] = entry.stat().st_mtime
+            items.append(item)
+        session.close()
         return jsonify({'files': items, 'cwd': {'name': os.path.basename(full_path), 'path': path}})
+
+    elif action == 'details':
+        # Details für eine oder mehrere Dateien zurückgeben
+        names = request.form.getlist('names[]') or (request.json.get(
+            'names') if request.is_json and request.json else [])
+        path = get_param('path', '/')
+        details = []
+        session = Session()
+        for name in names:
+            file_path = os.path.join(MEDIA_ROOT, path.lstrip('/'), name)
+            media = session.query(EventMedia).filter_by(url=name).first()
+            if os.path.isfile(file_path):
+                detail = {
+                    'name': name,
+                    'size': os.path.getsize(file_path),
+                    'dateModified': int(media.uploaded_at.timestamp()) if media and media.uploaded_at else int(os.path.getmtime(file_path)),
+                    'type': os.path.splitext(name)[1][1:],
+                    'hasChild': False,
+                    'isFile': True,
+                    'description': media.message_content if media else '',
+                    # weitere Felder nach Bedarf
+                }
+                details.append(detail)
+        session.close()
+        return jsonify({'details': details})
     elif action == 'delete':
         for item in request.form.getlist('names[]'):
             item_path = os.path.join(full_path, item)
@@ -88,10 +126,12 @@ def filemanager_upload():
             media_type = MediaType(ext)
         except ValueError:
             media_type = MediaType.other
+        from datetime import datetime, timezone
         media = EventMedia(
             media_type=media_type,
             url=file.filename,
-            file_path=os.path.relpath(file_path, MEDIA_ROOT)
+            file_path=os.path.relpath(file_path, MEDIA_ROOT),
+            uploaded_at=datetime.now(timezone.utc)
         )
         session.add(media)
     session.commit()

setup-deployment.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Minimaler Setup für Produktions-Deployment
+# Dieser Script erstellt nur die nötigen Dateien für Container-Deployment
+
+echo "🚀 Infoscreen Production Deployment Setup"
+
+# 1. Deployment-Ordner erstellen
+mkdir -p deployment/{certs,config}
+
+# 2. Produktions docker-compose kopieren
+cp docker-compose.prod.yml deployment/
+cp .env deployment/
+cp nginx.conf deployment/
+
+# 3. Mosquitto-Konfiguration erstellen
+cat > deployment/mosquitto.conf << 'EOF'
+listener 1883
+allow_anonymous true
+listener 9001
+protocol websockets
+EOF
+
+# 4. SSL-Zertifikate kopieren (falls vorhanden)
+if [ -f "certs/dev.crt" ] && [ -f "certs/dev.key" ]; then
+    cp certs/* deployment/certs/
+    echo "✅ SSL-Zertifikate kopiert"
+else
+    echo "⚠️  SSL-Zertifikate fehlen - werden auf Zielmaschine erstellt"
+fi
+
+echo ""
+echo "📦 Deployment-Paket erstellt in ./deployment/"
+echo ""
+echo "Nächste Schritte:"
+echo "1. Kopieren Sie den 'deployment'-Ordner auf den Zielserver"
+echo "2. Images bereitstellen (Registry oder TAR-Export)"
+echo "3. docker compose -f docker-compose.prod.yml up -d"

test-vm-setup.sh

@@ -0,0 +1,78 @@
+#!/bin/bash
+# Quick VM Setup Script für Infoscreen Deployment Test
+
+echo "🧪 Infoscreen VM Test Setup"
+echo "=========================="
+
+# System Update
+echo "📦 System aktualisieren..."
+sudo apt update -y
+sudo apt upgrade -y
+
+# Docker Installation
+echo "🐳 Docker installieren..."
+sudo apt install -y docker.io docker-compose-plugin curl wget htop
+
+# Docker aktivieren
+sudo systemctl enable docker
+sudo systemctl start docker
+
+# User zu Docker-Gruppe hinzufügen
+sudo usermod -aG docker $USER
+
+# Firewall konfigurieren
+echo "🔥 Firewall konfigurieren..."
+sudo ufw --force enable
+sudo ufw allow 22/tcp   # SSH
+sudo ufw allow 80/tcp   # HTTP
+sudo ufw allow 443/tcp  # HTTPS
+
+# Test-Verzeichnis erstellen
+mkdir -p ~/infoscreen-test
+cd ~/infoscreen-test
+
+# Basis-Konfiguration erstellen
+cat > docker-compose.test.yml << 'EOF'
+version: '3.8'
+services:
+  nginx:
+    image: nginx:alpine
+    ports:
+      - "80:80"
+    volumes:
+      - ./nginx-test.conf:/etc/nginx/nginx.conf:ro
+
+  test-api:
+    image: httpd:alpine
+    environment:
+      - TEST=true
+EOF
+
+cat > nginx-test.conf << 'EOF'
+events {}
+http {
+    server {
+        listen 80;
+        location / {
+            return 200 "✅ VM Test erfolgreich!\n";
+            add_header Content-Type text/plain;
+        }
+    }
+}
+EOF
+
+echo ""
+echo "✅ VM Setup abgeschlossen!"
+echo ""
+echo "Nächste Schritte:"
+echo "1. Logout/Login für Docker-Gruppe"
+echo "2. Test: docker run hello-world"
+echo "3. Test: docker compose -f docker-compose.test.yml up -d"
+echo "4. Test: curl http://localhost"
+echo "5. Echtes Deployment: Dateien übertragen und starten"
+echo ""
+echo "🔍 System-Info:"
+echo "Docker: $(docker --version)"
+echo "Compose: $(docker compose version)"
+echo "RAM: $(free -h | grep Mem | awk '{print $2}')"
+echo "Disk: $(df -h / | tail -1 | awk '{print $4}') frei"