backend_v0.1

app/models.py

@@ -0,0 +1,37 @@
+from sqlalchemy import Column, Integer, String, ForeignKey, Text, Table, Boolean
+from sqlalchemy.orm import relationship
+
+from .database import Base
+
+
+class User(Base):
+    __tablename__ = "users"
+
+    id = Column(Integer, primary_key=True, index=True)
+    username = Column(String, unique=True, index=True)
+    hashed_password = Column(String)
+    # System keys
+    public_key = Column(String)
+    private_key = Column(String)  # Encrypted or raw? Storing raw for now as per req
+    is_admin = Column(Boolean, default=False)
+    guale = Column(Boolean, default=False)
+
+    assets = relationship("Asset", foreign_keys="Asset.author_id", back_populates="author")
+    inherited_assets = relationship("Asset", foreign_keys="Asset.heir_id", back_populates="heir")
+
+
+
+class Asset(Base):
+    __tablename__ = "assets"
+
+    id = Column(Integer, primary_key=True, index=True)
+    title = Column(String, index=True)
+    content_outer_encrypted = Column(Text)
+    author_id = Column(Integer, ForeignKey("users.id"))
+    heir_id = Column(Integer, ForeignKey("users.id"))
+
+    # Key shard for this asset
+    private_key_shard = Column(String)
+
+    author = relationship("User", foreign_keys=[author_id], back_populates="assets")
+    heir = relationship("User", foreign_keys=[heir_id], back_populates="inherited_assets")