Initial commit

v2_lizenzserver/app/models/__init__.py

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+from .models import License, Activation, Version, ApiKey

v2_lizenzserver/app/models/models.py

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+from sqlalchemy import Column, String, Integer, Boolean, DateTime, ForeignKey, Text, JSON
+from sqlalchemy.orm import relationship
+from sqlalchemy.sql import func
+from app.db.database import Base
+import uuid
+
+class License(Base):
+    __tablename__ = "licenses"
+    
+    id = Column(Integer, primary_key=True, index=True)
+    license_key = Column(String, unique=True, index=True, default=lambda: str(uuid.uuid4()))
+    product_id = Column(String, nullable=False)
+    customer_email = Column(String, nullable=False)
+    customer_name = Column(String)
+    
+    max_activations = Column(Integer, default=1)
+    is_active = Column(Boolean, default=True)
+    expires_at = Column(DateTime, nullable=True)
+    
+    created_at = Column(DateTime, server_default=func.now())
+    updated_at = Column(DateTime, onupdate=func.now())
+    
+    activations = relationship("Activation", back_populates="license")
+    
+class Activation(Base):
+    __tablename__ = "activations"
+    
+    id = Column(Integer, primary_key=True, index=True)
+    license_id = Column(Integer, ForeignKey("licenses.id"))
+    machine_id = Column(String, nullable=False)
+    hardware_hash = Column(String, nullable=False)
+    
+    activation_date = Column(DateTime, server_default=func.now())
+    last_heartbeat = Column(DateTime, server_default=func.now())
+    is_active = Column(Boolean, default=True)
+    
+    os_info = Column(JSON)
+    app_version = Column(String)
+    
+    license = relationship("License", back_populates="activations")
+    
+class Version(Base):
+    __tablename__ = "versions"
+    
+    id = Column(Integer, primary_key=True, index=True)
+    version_number = Column(String, unique=True, nullable=False)
+    release_date = Column(DateTime, server_default=func.now())
+    is_mandatory = Column(Boolean, default=False)
+    min_version = Column(String)
+    
+    download_url = Column(String)
+    release_notes = Column(Text)
+    
+    created_at = Column(DateTime, server_default=func.now())
+    
+class ApiKey(Base):
+    __tablename__ = "api_keys"
+    
+    id = Column(Integer, primary_key=True, index=True)
+    key = Column(String, unique=True, index=True, default=lambda: str(uuid.uuid4()))
+    name = Column(String, nullable=False)
+    is_active = Column(Boolean, default=True)
+    
+    created_at = Column(DateTime, server_default=func.now())
+    last_used = Column(DateTime)