# Starting from node
FROM node:22-slim

ENV NODE_ENV=production

WORKDIR /app

# Copy package files first
COPY package.json package-lock.json* .

# Install build dependencies, compile native modules, then remove build tools
RUN apt-get update && \
    apt-get install -y ffmpeg python3 make g++ && \
    npm ci --only=production --ignore-scripts && \
    npm install bufferutil zlib-sync && \
    apt-get remove -y python3 make g++ && \
    apt-get autoremove -y && \
    rm -rf /var/lib/apt/lists/*

# Copy the builded files and the charts
COPY ./dist/* .

# Set the permissions
RUN chown -R node:node /app
USER node

# Start the application
CMD ["npm", "start"]