# Use official Node.js runtime as base image
FROM node:22-slim

# Install Chromium from Debian repos (correct architecture for ARM/x86)
RUN apt-get update && apt-get install -y --no-install-recommends \
    chromium \
    ca-certificates \
    fonts-freefont-ttf \
    && rm -rf /var/lib/apt/lists/*

# Use system Chromium instead of Puppeteer's bundled download
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true \
    PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium

# Set working directory
WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci --only=production

# Copy application code
COPY . .

# Create data directory
RUN mkdir -p data

# Set database path
ENV DB_PATH=/app/data/ratings.db \
    NODE_ENV=production

# Expose port
EXPOSE 3000

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