Live In-Lecture Quiz Portal

FastAPI, SQLite, WebSocket, and vanilla frontend implementation for a live classroom quiz.

Install

cd /home/ameer/RD/Projects/Apps/quiz
python3 -m venv .venv
. .venv/bin/activate
pip install -e '.[dev]'
cp .env.example .env

Edit .env and set real values for QUIZ_SECRET_KEY and QUIZ_ADMIN_PASSWORD.

Run

. .venv/bin/activate
uvicorn app.main:app --host 127.0.0.1 --port 8001 --reload

Open http://127.0.0.1:8001/admin/, log in, create a quiz pool, then create a session. Use the displayed join URL in another browser or private window for the student view.

Test

. .venv/bin/activate
pytest -q
pytest --cov=app

The load simulation test creates 50 student WebSocket clients and runs a 5-question quiz.

Manual Smoke Test

export QUIZ_DB_PATH=/tmp/quiz-smoke.db QUIZ_SECRET_KEY=smoke-secret QUIZ_ADMIN_PASSWORD=smoke-pass QUIZ_PUBLIC_URL=http://127.0.0.1:8001
. .venv/bin/activate
uvicorn app.main:app --host 127.0.0.1 --port 8001
curl http://127.0.0.1:8001/healthz

Expected health response starts with {"ok":true.