# 使用Python 3.12官方镜像作为基础镜像
FROM docker.1ms.run/python:3.12-slim AS base

# 设置工作目录
WORKDIR /app

# 设置环境变量
ENV PYTHONPATH=/app
ENV PYTHONUNBUFFERED=1

# 安装系统依赖（含 LibreOffice 和 sharp 所需的 libvips）
RUN sed -i 's|http://deb.debian.org|http://mirrors.aliyun.com|g' /etc/apt/sources.list.d/debian.sources && \
    apt-get -o Acquire::Retries=3 update && \
    apt-get -o Acquire::Retries=3 install -y --no-install-recommends \
    curl \
    wget \
    gnupg2 \
    ca-certificates \
    libpq-dev \
    chromium \
    libreoffice-writer-nogui \
    libreoffice-calc-nogui \
    libreoffice-impress-nogui \
    libvips-dev \
    fonts-noto-cjk \
    && rm -rf /var/lib/apt/lists/*

# 安装Node.js (支持npx命令)
RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
    apt-get -o Acquire::Retries=3 install -y --no-install-recommends nodejs && \
    rm -rf /var/lib/apt/lists/*

# 安装uv (Python包管理器)
RUN curl -LsSf https://astral.sh/uv/install.sh | sh

# 设置环境变量以便访问uv
ENV PATH="/root/.cargo/bin:$PATH"

# 复制requirements文件并安装Python依赖
COPY requirements.txt .
RUN grep -Ev '^(torch|triton|nvidia-[^=]+|sentence-transformers|transformers|tokenizers|safetensors|scikit-learn|scipy|huggingface-hub|hf-xet)==' requirements.txt > /tmp/requirements.runtime.txt && \
    ! grep -E '^(torch|triton|nvidia-[^=]+|sentence-transformers|transformers|tokenizers|safetensors|scikit-learn|scipy|huggingface-hub|hf-xet)==' /tmp/requirements.runtime.txt && \
    pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ -r /tmp/requirements.runtime.txt && \
    rm -f /tmp/requirements.runtime.txt

# 安装 Playwright 并下载 Chromium
RUN pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ playwright && \
    playwright install chromium
RUN npm install -g playwright sharp nodemailer dotenv && \
    npx playwright install chromium

# 安装modelscope
#RUN pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ modelscope

# 创建必要的目录
RUN mkdir -p /app/projects
RUN mkdir -p /app/public
RUN mkdir -p /app/models

FROM base AS bytecode-builder

# 复制应用代码，仅在构建阶段编译为字节码
COPY . .
RUN python -m compileall -b -x '(/projects/|/skills/)' /app && \
    find /app -not -path '/app/projects/*' -not -path '/app/skills/*' -type f -name '*.py' -delete && \
    find /app -not -path '/app/projects/*' -not -path '/app/skills/*' -type d -name '__pycache__' -prune -exec rm -rf {} +

FROM base AS runtime

# 只复制编译后的应用文件，避免源码进入最终镜像层
COPY --from=bytecode-builder /app /app

# 暴露端口
EXPOSE 8001

# 健康检查
HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:8001/api/health || exit 1

# 启动命令 - 使用优化的统一启动脚本
CMD ["sh", "-c", "python3 start_unified.pyc --profile ${PROFILE:-balanced}"]