FROM python:3.10-slim

WORKDIR /app

# 1. Install Node.js
RUN apt-get update && apt-get install -y curl gnupg
RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash -
RUN apt-get install -y nodejs

# 2. Copy Files
COPY . /app

# 3. Build Frontend
WORKDIR /app/frontend
RUN npm install
RUN npm run build
WORKDIR /app

# 4. Install Python Backend Dependencies
RUN pip install torch transformers peft fastapi uvicorn unsloth[colab-new]

# HF Spaces User ID Setup (Optional but recommended)
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
	PATH=/home/user/.local/bin:$PATH

WORKDIR /app

# 5. Start Backend (which serves Frontend)
CMD ["python", "app/ora_server.py"]