FROM python:3.10-slim

WORKDIR /app

# Install system dependencies, git-lfs, and uv
RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    git \
    git-lfs \
    && rm -rf /var/lib/apt/lists/* \
    && git lfs install \
    && pip install uv

# Copy pyproject.toml and uv.lock for dependency management
COPY pyproject.toml uv.lock ./

# Install Python dependencies using uv
RUN uv pip install --system .

# Copy backend
# Copy backend code
COPY backend/ ./backend/

# Copy processed documents and vector data
# Ensure documents and vectorstore folders exist (even if empty)
RUN mkdir -p vectorstore documents

# Copy vectorstore folder if it exists in the build context
# Note: If vectorstore/ doesn't exist in repo, ensure an empty vectorstore/ folder exists
# (create it with: mkdir -p vectorstore && touch vectorstore/.gitkeep)
# The vectorstore will be populated at runtime from processed_documents.json if not pre-built

# COPY vectorstore/ ./vectorstore/

# Copy documents and processed data
COPY documents/ ./documents/
COPY processed_documents.json ./processed_documents.json

# Copy built frontend bundle
COPY frontend/build/ ./frontend/build/

# Copy main app entry point
COPY app.py .
# COPY files_upload.py ./files_upload.py


# Expose port (Hugging Face Spaces uses 7860)
EXPOSE 7860

# Run the application
CMD ["python", "app.py"]