FROM python:3.11

WORKDIR /app

# Install system dependencies including Redis server

# Install Node.js for frontend build
RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
RUN apt-get update && apt-get install -y \
    redis-server \
    nodejs \
    curl \
    && rm -rf /var/lib/apt/lists/*


# Copy and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy package files for frontend
COPY frontend/package*.json ./frontend/
# Install frontend dependencies
RUN cd frontend && npm install

# Copy all files
COPY . .

# Build frontend
RUN cd frontend && npm run build

# Create logs directory
RUN mkdir -p logs

# Expose port
EXPOSE 7860

# Start Redis server in background and then start the application with gunicorn
CMD ["sh", "-c", "redis-server --daemonize yes && gunicorn --config gunicorn.conf.py 'backend.app:create_app()'"]