DJ-store is an application that allows DJs to get recommendations from people on the dancefloor. The idea is simple: dancers can scan a QR code and vote for the songs they want to hear. The DJ can then use this feedback to adjust their playlist and keep the dancefloor packed.

• DJs can create a room and share it with their audience
• Dancers can join a room by scanning a QR code or entering a code
• Dancers can search and vote for songs
• DJs can see the votes in real time

The search feature is powered by the Deezer API.

Please note that DJ-store is a proof-of-concept project and is not intended for production use. You must ensure compliance with the Deezer API Terms of Use.

This project is made of two parts:

• A backend server written in Rust
• A frontend client written in Svelte

To try it out, you can use the docker image

# usename: admin / password: admin
docker run -p 3000:3000 -e JWT_SECRET="test" -e ADMIN_USERNAME="admin" -e ADMIN_PASSWORD_HASH='$argon2id$v=19$m=19456,t=2,p=1$bjFCSXBGR3pJclBraDFOSA$Aiqx8jvWC8UT8Xj9K37DqA' ghcr.io/louisdispa/dj-store:main

To run DJ-store on your machine, you'll need to have:

• Rust, Cargo: Install Rustup
• Node.js: Install Node (recommeded: NVM)
• Yarn: Install Yarn

To start the backend server, run:

cargo run

This will start the server on port 3000. By default, it will also build and serve the frontend. If you make any changes to the frontend code, you'll need to manually rebuild it.

If you want to run the frontend separately, you can do so by running:

cd ui
yarn dev

This will start the dev server on port 5173 with hot reload.

The ui/.env file contains an optional variable VITE_API_URL that you can use to specify the backend URL. By default, it will be http://localhost:3000.

To build the backend for production, run:

cargo build --release
# or with custom feature flags
cargo build --release --no-default-features --features https,embed-ui

Feature flags:

• embed-ui: Embed the frontend in the binary (enabled by default)
• https: Enable HTTPS support

To build the frontend for production, run:

cd ui
export VITE_API_URL=https://[your-backend-url]
yarn build

This will create a dist folder containing the static files.
The VITE_API_URL variable is optional. If you don't specify it, the frontend will use the dynamic host from the window.

A docker image is also available to build:

docker build -t dj-store:latest .

The image is from scratch and only contains the binary, it's extremely small (~5MB). That's fun, but it means that every dependency is statically linked and you can't debug inside the image.