🚀 Capstone Backend

Streamlit‑powered AI chatbot & data‑viz web application

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🛠️ Setup

# 1 – Create & activate virtual env
Python version 3.12.7
python3 -m venv [name]
source [name]/bin/activate

# 2 – Install dependencies
pip install -r requirements.txt

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⚙️ Environment Variable

Create a environment vairable named .env
Fill the content like below

PASSWORD_ALGORITHM=[Your Hashing Algorithm Here]
SECRET_KEY=[Your Random Secret Key Here]
ACCESS_TOKEN_EXPIRE_MINUTES=11520
FRONTEND_HOST="0.0.0.0"
RAG_HOST="http://127.0.0.1:8001"
RAG_ROUTE="/api/rag/"

⚡ Run

uvicorn main:app --port 8000

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📁 Project Structure

🔹 Top-Level Files

File	Purpose
main.py	Main entry point – FastAPI app controller and page router
models.py	DB Table specification
requirements.txt	Python dependency list (pip)
.env	You must create it.

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🔸 Modules & Subdirectories

Folder	Purpose
api/	API routers, End Points are defined here
core/	Loading .env / DB Set-up / Authentification Modules
crud/	Controllers, Directly interact with DB
schemas/	Req & Res data field definitions

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Capstone Team 10 · Sungkyunkwan University