Initial Commit. Split cloud service from the combined project

cloud_backend/models/site.py

@@ -0,0 +1,21 @@
+from sqlalchemy import Column, Integer, String, Boolean, DateTime
+from sqlalchemy.sql import func
+from database import Base
+
+
+class Site(Base):
+    __tablename__ = "sites"
+
+    id = Column(Integer, primary_key=True, index=True)
+    site_id = Column(String, unique=True, nullable=False, index=True)
+    name = Column(String, nullable=False)
+    owner_name = Column(String, nullable=False)
+    contact_email = Column(String, nullable=False)
+    secret_key_hash = Column(String, nullable=False)
+    is_active = Column(Boolean, default=True)
+    is_locked = Column(Boolean, default=False)
+    lock_reason = Column(String, nullable=True)
+    license_expires_at = Column(DateTime(timezone=True), nullable=False)
+    created_at = Column(DateTime(timezone=True), server_default=func.now())
+    last_seen_at = Column(DateTime(timezone=True), nullable=True)
+    last_seen_ip = Column(String, nullable=True)