FROM node:20-slim

# Install dependencies as root
RUN apt-get update && apt-get install -y \
    curl unzip \
    && rm -rf /var/lib/apt/lists/*

# Use existing node user (UID 1000) for Hugging Face Spaces compatibility
# The node:20-slim image already has a 'node' user with UID 1000

# Install bun globally
RUN curl -fsSL https://bun.sh/install | BUN_INSTALL=/usr/local bash
ENV PATH="/usr/local/bin:${PATH}"

# Set working directory with proper permissions
WORKDIR /app
RUN chown -R node:node /app

# Switch to non-root user
USER node

# Copy package files and install dependencies
COPY --chown=node:node package.json bun.lock* ./
RUN bun install

# Copy application files
COPY --chown=node:node . .

# Create writable directory for Vite temp files

RUN mkdir -p /app/.vite && chmod 755 /app/.vite

EXPOSE 7860
ENV NODE_ENV=production
ENV HOME=/home/node

ENTRYPOINT []
CMD ["bun", "run", "dev", "--host", "0.0.0.0", "--port", "7860"]