FROM node:20-alpine

# Create app directory
WORKDIR /app

# Install app dependencies
COPY package*.json ./

RUN npm install

# Bundle app source
COPY . .

# Build frontend
WORKDIR /app/frontend
RUN npm install
RUN npm run build

WORKDIR /app

# Expose the port the app runs on
EXPOSE 3000

# Command to run the application
CMD ["node", "server.js"]