98 Zeilen
3.7 KiB
Python
98 Zeilen
3.7 KiB
Python
from sqlalchemy import Column, String, Integer, Boolean, DateTime, ForeignKey, Text, JSON
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from app.db.database import Base
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import uuid
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class License(Base):
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__tablename__ = "licenses"
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id = Column(Integer, primary_key=True, index=True)
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license_key = Column(String, unique=True, index=True, default=lambda: str(uuid.uuid4()))
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product_id = Column(String, nullable=False)
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customer_email = Column(String, nullable=False)
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customer_name = Column(String)
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device_limit = Column(Integer, default=3)
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concurrent_sessions_limit = Column(Integer, default=1)
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is_active = Column(Boolean, default=True)
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expires_at = Column(DateTime, nullable=True)
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, onupdate=func.now())
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device_registrations = relationship("DeviceRegistration", back_populates="license")
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sessions = relationship("LicenseSession", back_populates="license")
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class DeviceRegistration(Base):
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__tablename__ = "device_registrations"
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id = Column(Integer, primary_key=True, index=True)
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license_id = Column(Integer, ForeignKey("licenses.id"))
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hardware_fingerprint = Column(String, nullable=False)
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device_name = Column(String, nullable=False)
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device_type = Column(String, default="unknown")
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operating_system = Column(String)
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first_activated_at = Column(DateTime, server_default=func.now())
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last_seen_at = Column(DateTime, server_default=func.now())
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is_active = Column(Boolean, default=True)
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deactivated_at = Column(DateTime, nullable=True)
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deactivated_by = Column(String, nullable=True)
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ip_address = Column(String)
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user_agent = Column(String)
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app_version = Column(String)
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device_metadata = Column("metadata", JSON, default={})
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license = relationship("License", back_populates="device_registrations")
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sessions = relationship("LicenseSession", back_populates="device_registration")
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class LicenseSession(Base):
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__tablename__ = "license_sessions"
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id = Column(Integer, primary_key=True, index=True)
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license_id = Column(Integer, ForeignKey("licenses.id"))
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device_registration_id = Column(Integer, ForeignKey("device_registrations.id"))
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session_token = Column(String, unique=True, nullable=False)
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hardware_fingerprint = Column(String, nullable=False)
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started_at = Column(DateTime, server_default=func.now())
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last_heartbeat = Column(DateTime, server_default=func.now())
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ended_at = Column(DateTime, nullable=True)
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end_reason = Column(String, nullable=True)
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ip_address = Column(String)
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client_version = Column(String)
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user_agent = Column(String)
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license = relationship("License", back_populates="sessions")
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device_registration = relationship("DeviceRegistration", back_populates="sessions")
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class Version(Base):
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__tablename__ = "versions"
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id = Column(Integer, primary_key=True, index=True)
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version_number = Column(String, unique=True, nullable=False)
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release_date = Column(DateTime, server_default=func.now())
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is_mandatory = Column(Boolean, default=False)
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min_version = Column(String)
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download_url = Column(String)
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release_notes = Column(Text)
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created_at = Column(DateTime, server_default=func.now())
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class ApiKey(Base):
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__tablename__ = "api_keys"
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id = Column(Integer, primary_key=True, index=True)
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key = Column(String, unique=True, index=True, default=lambda: str(uuid.uuid4()))
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name = Column(String, nullable=False)
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is_active = Column(Boolean, default=True)
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created_at = Column(DateTime, server_default=func.now())
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last_used = Column(DateTime) |