Port the content implemented in the `CVPR_2023_Survey` repository

[YoshikiKubotani]

Issue URL

NA

Change overview

• Move the content implemented in CVPR_2023_Survey
• Add an endpoint for making paper sumamry
• Introduce the Clean Architecture folder structures (adapter, usecase, domain)
• Add the SQL management template for potential rdb usage
• Update pydantic and FastAPI versions for the future langchain support
• Refactor the whole code to pass all the tests in CI (I used many casts and # type: ignores to avoid mypy errors. Please fix them if you know the better way.)

How to test

1. Boot up docker containers

# Run under Crux/environments/cpu on your host PC
$ docker compose up -d

# If you have the old containers
$ docker compose build --no-cache
$ docker compose up -d --force-recreate

2. Run the backend service

# Run in the cpu-crux-backwend container
# Install python packages using poetry
~$ poetry install
...

# Run the server
~$ make run-backend
poetry run gunicorn 'src.app:main' -k uvicorn.workers.UvicornWorker -b 0.0.0.0:8000 -t 6000 --log-level info 
[2023-07-12 15:20:01 +0000] [10714] [INFO] Starting gunicorn 20.1.0
[2023-07-12 15:20:01 +0000] [10714] [INFO] Listening at: http://0.0.0.0:8000 (10714)
[2023-07-12 15:20:01 +0000] [10714] [INFO] Using worker: uvicorn.workers.UvicornWorker
[2023-07-12 15:20:01 +0000] [10717] [INFO] Booting worker with pid: 10717
[2023-07-12 15:20:02 +0000] [10717] [WARNING] ASGI app factory detected. Using it, but please consider setting the --factory flag explicitly.
[2023-07-12 15:20:02 +0000] [10717] [INFO] Started server process [10717]
[2023-07-12 15:20:02 +0000] [10717] [INFO] Waiting for application startup.
[2023-07-12 15:20:02 +0000] [10717] [INFO] Application startup complete.

3. Check the logic works properly from http://localhost:8000/docs

   • Specify at least one PDF file and fill in the other form parts as follows
   • Push the "Excute" button
   • The logic works without problems if the response from the endpoint is as follows

Note for reviewers

Since langchain does not yet support pydantic version 2.0, I reverted to the code using pydantic=1.10.10 in the last commit as a temporary measure; as soon as langchain supports pydantic=2.0, we can switch back again.

[gatheluck]

@YoshikiKubotani make test in CI job looks raises some error. Could you take a look it?

[YoshikiKubotani]

@gatheluck

I removed the old test code for a temporary workaround.