Automated Action 07f6a51f6f Add complete FastAPI backend for AI tutor application
- User authentication with JWT tokens (register/login)
- Tutor session management with CRUD operations
- Message tracking for tutor conversations
- SQLite database with Alembic migrations
- CORS configuration for frontend integration
- Health check and service info endpoints
- Proper project structure with models, schemas, and API routes
2025-06-23 17:55:19 +00:00

16 lines
639 B
Python

from sqlalchemy import Column, Integer, Text, DateTime, String, ForeignKey
from sqlalchemy.sql import func
from sqlalchemy.orm import relationship
from app.db.base import Base
class TutorMessage(Base):
__tablename__ = "tutor_messages"
id = Column(Integer, primary_key=True, index=True)
session_id = Column(Integer, ForeignKey("tutor_sessions.id"), nullable=False)
message_type = Column(String, nullable=False) # "user" or "tutor"
content = Column(Text, nullable=False)
created_at = Column(DateTime(timezone=True), server_default=func.now())
session = relationship("TutorSession", back_populates="messages")