# Rebuild v9: Fix model routing - Hy3 Preview (OpenRouter via openai/tencent/), cohere/north-mini-code, deepseek/deepseek-v4-flash OR route, gpt-oss-120b no double-prefix

# Stage 1: Clone upstream + patch frontend ChatInput + build
FROM node:20-alpine AS patcher
RUN apk add --no-cache git python3
RUN git clone --depth 1 https://huggingface.co/spaces/smolagents/ml-intern /source

COPY patch_frontend.py /tmp/patch_frontend.py
RUN echo "=== Running frontend patch ===" && python3 /tmp/patch_frontend.py

WORKDIR /source/frontend
RUN npm install && npm run build

# Stage 2: Production
FROM python:3.12-slim

COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
RUN useradd -m -u 1000 user

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    git \
    curl \
    && rm -rf /var/lib/apt/lists/*

COPY --from=patcher /source/pyproject.toml /source/uv.lock ./

RUN uv sync --no-dev --frozen

COPY --from=patcher /source/agent ./agent/
COPY --from=patcher /source/backend ./backend/
COPY --from=patcher /source/configs ./configs/

COPY --from=patcher /source/frontend/dist ./static/

COPY patch_models.py /tmp/patch_models.py
RUN echo "=== Running backend patch ===" && python3 /tmp/patch_models.py

RUN mkdir -p /app/session_logs && \
    chown -R user:user /app

USER user

ENV HOME=/home/user \
    PYTHONUNBUFFERED=1 \
    PYTHONPATH=/app \
    PATH="/app/.venv/bin:$PATH"

EXPOSE 7860
WORKDIR /app/backend
CMD ["bash", "start.sh"]