chore: api models

Author: ayushkrtiwari

src/quant_research_starter/api/models.py

@@ -0,0 +1,28 @@
+"""SQLAlchemy models for users and backtest jobs."""
+from __future__ import annotations
+import sqlalchemy as sa
+from sqlalchemy import func
+from .db import Base
+
+
+class User(Base):
+    __tablename__ = "users"
+
+    id = sa.Column(sa.Integer, primary_key=True, index=True)
+    username = sa.Column(sa.String(128), unique=True, index=True, nullable=False)
+    hashed_password = sa.Column(sa.String(256), nullable=False)
+    is_active = sa.Column(sa.Boolean, default=True)
+    role = sa.Column(sa.String(32), default="user")
+    created_at = sa.Column(sa.DateTime, server_default=func.now())
+
+
+class BacktestJob(Base):
+    __tablename__ = "backtest_jobs"
+
+    id = sa.Column(sa.String(64), primary_key=True, index=True)
+    user_id = sa.Column(sa.Integer, sa.ForeignKey("users.id"), nullable=True)
+    status = sa.Column(sa.String(32), nullable=False, default="queued")
+    params = sa.Column(sa.JSON, nullable=True)
+    result_path = sa.Column(sa.String(1024), nullable=True)
+    created_at = sa.Column(sa.DateTime, server_default=func.now())
+    updated_at = sa.Column(sa.DateTime, server_default=func.now(), onupdate=func.now())