FROM node:18-alpine

# Install Chromium and dependencies
RUN apk add --no-cache \
    chromium \
    nss \
    freetype \
    harfbuzz \
    ca-certificates \
    ttf-freefont

# Set Puppeteer to use installed Chromium
ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true

WORKDIR /app

# Install dependencies
COPY package*.json ./
RUN npm install --omit=dev --loglevel=verbose

# Copy application files
COPY . .

# Create uploads directory
RUN mkdir -p uploads

EXPOSE 3000

CMD ["node", "server.js"]