Initial commit: Schmankerl v2 - Multi-tenant FastAPI Brotzeitportal

2026-09-21 10:05:43 +02:00
commit 8200857754
11 changed files with 1294 additions and 0 deletions
@@ -0,0 +1,97 @@
+from sqlalchemy import Column, Integer, String, Boolean, DateTime, Date, Numeric, ForeignKey, func
+from sqlalchemy.orm import relationship
+from .database import Base
+
+class Tenant(Base):
+    __tablename__ = "tenants"
+
+    id = Column(Integer, primary_key=True, index=True)
+    slug = Column(String(64), unique=True, index=True, nullable=False)
+    name = Column(String(150), nullable=False)
+    subdomain = Column(String(100), unique=True, nullable=False)
+    contact_email = Column(String(191), default="")
+    is_active = Column(Boolean, default=True)
+    created_at = Column(DateTime, default=func.now())
+
+    products = relationship("Product", back_populates="tenant", cascade="all, delete-orphan")
+    events = relationship("Event", back_populates="tenant", cascade="all, delete-orphan")
+    orders = relationship("Order", back_populates="tenant", cascade="all, delete-orphan")
+    users = relationship("User", back_populates="tenant", cascade="all, delete-orphan")
+
+
+class User(Base):
+    __tablename__ = "users"
+
+    id = Column(Integer, primary_key=True, index=True)
+    tenant_id = Column(Integer, ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False)
+    email = Column(String(191), nullable=False)
+    username = Column(String(100), nullable=False)
+    password_hash = Column(String(255), default="")
+    first_name = Column(String(100), nullable=False)
+    last_name = Column(String(100), nullable=False)
+    role = Column(String(20), default="user")
+    is_active = Column(Boolean, default=True)
+    created_at = Column(DateTime, default=func.now())
+
+    tenant = relationship("Tenant", back_populates="users")
+    orders = relationship("Order", back_populates="user")
+
+
+class Product(Base):
+    __tablename__ = "products"
+
+    id = Column(Integer, primary_key=True, index=True)
+    tenant_id = Column(Integer, ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False)
+    name = Column(String(150), nullable=False)
+    description = Column(String(255), default="")
+    price = Column(Numeric(10, 2), nullable=False, default=0.00)
+    unit = Column(String(50), default="Stück")
+    is_active = Column(Boolean, default=True)
+    sort_order = Column(Integer, default=0)
+
+    tenant = relationship("Tenant", back_populates="products")
+
+
+class Event(Base):
+    __tablename__ = "events"
+
+    id = Column(Integer, primary_key=True, index=True)
+    tenant_id = Column(Integer, ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False)
+    title = Column(String(150), nullable=False)
+    event_date = Column(Date, nullable=False)
+    deadline = Column(DateTime, nullable=False)
+    status = Column(String(20), default="open")  # 'open', 'closed', 'completed'
+    created_at = Column(DateTime, default=func.now())
+
+    tenant = relationship("Tenant", back_populates="events")
+    orders = relationship("Order", back_populates="event", cascade="all, delete-orphan")
+
+
+class Order(Base):
+    __tablename__ = "orders"
+
+    id = Column(Integer, primary_key=True, index=True)
+    tenant_id = Column(Integer, ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False)
+    event_id = Column(Integer, ForeignKey("events.id", ondelete="CASCADE"), nullable=False)
+    user_id = Column(Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
+    total_price = Column(Numeric(10, 2), nullable=False, default=0.00)
+    is_paid = Column(Boolean, default=False)
+    created_at = Column(DateTime, default=func.now())
+
+    tenant = relationship("Tenant", back_populates="orders")
+    event = relationship("Event", back_populates="orders")
+    user = relationship("User", back_populates="orders")
+    items = relationship("OrderItem", back_populates="order", cascade="all, delete-orphan")
+
+
+class OrderItem(Base):
+    __tablename__ = "order_items"
+
+    id = Column(Integer, primary_key=True, index=True)
+    order_id = Column(Integer, ForeignKey("orders.id", ondelete="CASCADE"), nullable=False)
+    product_id = Column(Integer, ForeignKey("products.id", ondelete="RESTRICT"), nullable=False)
+    quantity = Column(Integer, default=1, nullable=False)
+    unit_price = Column(Numeric(10, 2), nullable=False)
+
+    order = relationship("Order", back_populates="items")
+    product = relationship("Product")