FROM node:20-alpine

WORKDIR /app

# Install dependencies based on the preferred package manager
COPY package.json package-lock.json ./
RUN npm ci

# Copy the rest of the application code
COPY . .

# Set memory limit to prevent Next.js dev server from eating RAM
ENV NODE_OPTIONS="--max-old-space-size=512"

# Start the Next.js development server
CMD ["npm", "run", "dev"]