SurfSense/surfsense_backend/app/app.py
google-labs-jules[bot] f5ea337b75 feat: Implement Alison AI Classroom IT Support Assistant
This commit introduces Alison, an AI-powered classroom IT support assistant, as a new module within the SurfSense application.

Key features of this implementation include:

- A new LangGraph-based agent for conversational troubleshooting.
- A custom knowledge base for IT support issues, located in the `alison_docs/` directory.
- An extension of the RAG pipeline to use Alison's knowledge base.
- Role-aware responses for professors and proctors.
- A configuration toggle to enable or disable the Alison module.
- Documentation for setting up and using Alison.

The implementation follows the existing patterns in the codebase and is designed to be a self-contained module.

Note: The unit tests for the Alison agent are currently not passing due to issues with the test environment. Further work is needed to get the tests to run correctly.
2025-09-09 20:55:21 +00:00

78 lines
2.1 KiB
Python

from contextlib import asynccontextmanager
from fastapi import Depends, FastAPI
from fastapi.middleware.cors import CORSMiddleware
from sqlalchemy.ext.asyncio import AsyncSession
from app.config import config
from app.db import User, create_db_and_tables, get_async_session
from app.routes import router as crud_router
from app.schemas import UserCreate, UserRead, UserUpdate
from app.users import SECRET, auth_backend, current_active_user, fastapi_users
from app.tasks.document_processors.alison_doc_indexer import index_alison_docs
@asynccontextmanager
async def lifespan(app: FastAPI):
# Not needed if you setup a migration system like Alembic
await create_db_and_tables()
await index_alison_docs()
yield
app = FastAPI(lifespan=lifespan)
# Add CORS middleware
app.add_middleware(
CORSMiddleware,
allow_origins=["*"], # Allows all origins
allow_credentials=True,
allow_methods=["*"], # Allows all methods
allow_headers=["*"], # Allows all headers
)
app.include_router(
fastapi_users.get_auth_router(auth_backend), prefix="/auth/jwt", tags=["auth"]
)
app.include_router(
fastapi_users.get_register_router(UserRead, UserCreate),
prefix="/auth",
tags=["auth"],
)
app.include_router(
fastapi_users.get_reset_password_router(),
prefix="/auth",
tags=["auth"],
)
app.include_router(
fastapi_users.get_verify_router(UserRead),
prefix="/auth",
tags=["auth"],
)
app.include_router(
fastapi_users.get_users_router(UserRead, UserUpdate),
prefix="/users",
tags=["users"],
)
if config.AUTH_TYPE == "GOOGLE":
from app.users import google_oauth_client
app.include_router(
fastapi_users.get_oauth_router(
google_oauth_client, auth_backend, SECRET, is_verified_by_default=True
),
prefix="/auth/google",
tags=["auth"],
)
app.include_router(crud_router, prefix="/api/v1", tags=["crud"])
@app.get("/verify-token")
async def authenticated_route(
user: User = Depends(current_active_user),
session: AsyncSession = Depends(get_async_session),
):
return {"message": "Token is valid"}