feat: Mini-Cloud Plattform - komplette Implementierung Phase 0-8

Selbstgehostete Web-Cloud mit Dateiverwaltung, Kalender, Kontakte, Email-Webclient, Office-Viewer und Passwort-Manager. Backend (Flask/Python): - JWT-Auth mit Access/Refresh Tokens, Benutzerverwaltung - Dateien: Upload/Download, Ordner, Berechtigungen, Share-Links - Kalender: CRUD, Teilen, iCal-Export, CalDAV well-known URLs - Kontakte: Adressbuecher, vCard-Export, Teilen - Email: IMAP/SMTP-Proxy, Multi-Account - Office-Viewer: DOCX/XLSX/PPTX/PDF Vorschau - Passwort-Manager: AES-256-GCM clientseitig, KeePass-Import - Sync-API fuer Desktop/Mobile-Clients - SQLite mit WAL-Modus Frontend (Vue 3 + PrimeVue): - Datei-Explorer mit Breadcrumbs und Share-Dialogen - Monatskalender mit Event-Verwaltung - Kontaktliste mit Adressbuch-Sidebar - Email-Client mit 3-Spalten-Layout - Passwort-Manager mit TOTP und Passwort-Generator - Admin-Panel, Settings, oeffentliche Share-Seite Docker: Multi-Stage Build, Bind Mounts (keine Volumes) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-11 14:53:28 +02:00
parent d4f7e90d0c
commit 62f550c373
56 changed files with 8047 additions and 0 deletions
@@ -0,0 +1,79 @@
+from datetime import datetime, timezone
+
+from app.extensions import db
+
+
+class Calendar(db.Model):
+    __tablename__ = 'calendars'
+
+    id = db.Column(db.Integer, primary_key=True)
+    owner_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False, index=True)
+    name = db.Column(db.String(255), nullable=False)
+    color = db.Column(db.String(7), default='#3788d8')
+    description = db.Column(db.Text, nullable=True)
+    ical_token = db.Column(db.String(64), unique=True, nullable=True, index=True)
+    created_at = db.Column(db.DateTime, default=lambda: datetime.now(timezone.utc))
+    updated_at = db.Column(db.DateTime, default=lambda: datetime.now(timezone.utc),
+                           onupdate=lambda: datetime.now(timezone.utc))
+
+    events = db.relationship('CalendarEvent', backref='calendar', lazy='dynamic',
+                             cascade='all, delete-orphan')
+    shares = db.relationship('CalendarShare', backref='calendar', lazy='dynamic',
+                             cascade='all, delete-orphan')
+
+    def to_dict(self):
+        return {
+            'id': self.id,
+            'owner_id': self.owner_id,
+            'name': self.name,
+            'color': self.color,
+            'description': self.description,
+            'ical_token': self.ical_token,
+            'created_at': self.created_at.isoformat() if self.created_at else None,
+        }
+
+
+class CalendarEvent(db.Model):
+    __tablename__ = 'calendar_events'
+
+    id = db.Column(db.Integer, primary_key=True)
+    calendar_id = db.Column(db.Integer, db.ForeignKey('calendars.id'), nullable=False, index=True)
+    uid = db.Column(db.String(255), unique=True, nullable=False)
+    ical_data = db.Column(db.Text, nullable=False)  # Full VCALENDAR component
+    summary = db.Column(db.String(500), nullable=True)
+    dtstart = db.Column(db.DateTime, nullable=True, index=True)
+    dtend = db.Column(db.DateTime, nullable=True)
+    all_day = db.Column(db.Boolean, default=False)
+    recurrence_rule = db.Column(db.Text, nullable=True)
+    created_at = db.Column(db.DateTime, default=lambda: datetime.now(timezone.utc))
+    updated_at = db.Column(db.DateTime, default=lambda: datetime.now(timezone.utc),
+                           onupdate=lambda: datetime.now(timezone.utc))
+
+    def to_dict(self):
+        return {
+            'id': self.id,
+            'calendar_id': self.calendar_id,
+            'uid': self.uid,
+            'summary': self.summary,
+            'dtstart': self.dtstart.isoformat() if self.dtstart else None,
+            'dtend': self.dtend.isoformat() if self.dtend else None,
+            'all_day': self.all_day,
+            'recurrence_rule': self.recurrence_rule,
+            'created_at': self.created_at.isoformat() if self.created_at else None,
+            'updated_at': self.updated_at.isoformat() if self.updated_at else None,
+        }
+
+
+class CalendarShare(db.Model):
+    __tablename__ = 'calendar_shares'
+
+    id = db.Column(db.Integer, primary_key=True)
+    calendar_id = db.Column(db.Integer, db.ForeignKey('calendars.id'), nullable=False, index=True)
+    shared_with_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False, index=True)
+    permission = db.Column(db.String(20), nullable=False, default='read')  # 'read' or 'readwrite'
+
+    shared_with = db.relationship('User', backref='shared_calendars')
+
+    __table_args__ = (
+        db.UniqueConstraint('calendar_id', 'shared_with_id', name='uq_calendar_share'),
+    )