Initial commit

backend/models.py

@@ -0,0 +1,16 @@
+from sqlalchemy import Column, Integer, String, Text, DateTime, func
+from sqlalchemy.orm import DeclarativeBase
+
+
+class Base(DeclarativeBase):
+    pass
+
+
+class Sample(Base):
+    __tablename__ = "samples"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    title = Column(String(200), nullable=False)
+    content = Column(Text, nullable=False)
+    author = Column(String(100), nullable=False)
+    created_at = Column(DateTime, server_default=func.now())