py app init + zitadel doku

app/models.py

@@ -0,0 +1,58 @@
+"""
+SQLAlchemy-Datenmodelle für lokale RBAC- und Projektzuweisung.
+
+Alle Nutzeridentitäten stammen aus Zitadel (``zitadel_user_id`` = OIDC ``sub``-Claim).
+Die lokalen Tabellen regeln nur die Autorisierung – nie die Authentifizierung.
+
+:author:  <Vorname Nachname>
+:date:    2026-06-17
+:version: 0.1
+"""
+
+from datetime import datetime
+from .database import db
+
+
+class User(db.Model):
+    __tablename__ = "users"
+    zitadel_user_id = db.Column(db.String(128), primary_key=True)
+    email = db.Column(db.String(256), nullable=False)
+    global_role = db.Column(db.String(64), nullable=False)
+
+
+class Client(db.Model):
+    __tablename__ = "clients"
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(256), nullable=False)
+    projects = db.relationship("Project", back_populates="client")
+
+
+class Project(db.Model):
+    __tablename__ = "projects"
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(256), nullable=False)
+    client_id = db.Column(db.Integer, db.ForeignKey("clients.id"), nullable=False)
+    client = db.relationship("Client", back_populates="projects")
+    notes = db.relationship("Note", back_populates="project", order_by="Note.created_at.desc()")
+
+
+class ProjectMitarbeiterMapping(db.Model):
+    __tablename__ = "project_mitarbeiter"
+    user_id = db.Column(db.String(128), db.ForeignKey("users.zitadel_user_id"), primary_key=True)
+    project_id = db.Column(db.Integer, db.ForeignKey("projects.id"), primary_key=True)
+
+
+class ProjectKundenMapping(db.Model):
+    __tablename__ = "project_kunden"
+    user_id = db.Column(db.String(128), db.ForeignKey("users.zitadel_user_id"), primary_key=True)
+    project_id = db.Column(db.Integer, db.ForeignKey("projects.id"), primary_key=True)
+
+
+class Note(db.Model):
+    __tablename__ = "notes"
+    id = db.Column(db.Integer, primary_key=True)
+    text = db.Column(db.Text, nullable=False)
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+    user_id = db.Column(db.String(128), db.ForeignKey("users.zitadel_user_id"), nullable=False)
+    project_id = db.Column(db.Integer, db.ForeignKey("projects.id"), nullable=False)
+    project = db.relationship("Project", back_populates="notes")