# Use an official Node runtime as a parent image
FROM node:16

# Set the working directory in the container
WORKDIR /usr/src/app

# Copy package.json and package-lock.json (or yarn.lock)
COPY package*.json ./

# Install dependencies
RUN npm install

# Bundle app source
COPY . .

# Build the application if needed
RUN npm run build

# Your app binds to port 3000 so you'll use the EXPOSE instruction to have it mapped by the docker daemon
EXPOSE 3000

# Define the command to run your app
CMD [ "node", "dist/main" ]  # Adjust the path if your entry file is different