# Force rebuild
# 阶段 1：克隆项目并构建前端
FROM node:lts-slim AS frontend-builder

# 安装 git 和 ca-certificates
RUN apt-get update && \
    apt-get install -y --no-install-recommends git ca-certificates && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*
    


# 设置工作目录并克隆项目
WORKDIR /app
#ARG REPO_URL=https://github.com/1653756334/PikPakInvitation.git
ARG REPO_URL=https://github.com/hhsw2015/PikPakInvitation.git
ARG BRANCH=main
RUN git clone -b ${BRANCH} ${REPO_URL} .

# 安装 pnpm 并构建前端
WORKDIR /app/frontend
RUN npm install -g pnpm
RUN pnpm install --frozen-lockfile
RUN pnpm build

# 阶段 2：构建最终镜像
FROM python:3.10-slim AS final

# 设置环境变量
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PORT=5000 \
    VIRTUAL_ENV=/opt/venv \
    PATH="/opt/venv/bin:$PATH"

# 安装系统依赖并清理
RUN apt-get update && \
    apt-get install -y --no-install-recommends gcc libc-dev && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# 创建虚拟环境并升级 pip
RUN python3 -m venv $VIRTUAL_ENV && \
    pip install --no-cache-dir --upgrade pip

# 设置工作目录
WORKDIR /app

# 从 frontend-builder 阶段复制 requirements.txt
COPY --from=frontend-builder /app/requirements.txt .

# 安装 Python 依赖
RUN pip install --no-cache-dir -r requirements.txt


# 安装 huggingface_hub
RUN pip install --no-cache-dir huggingface_hub

# 创建应用目录
RUN mkdir account templates static

# Create empty database file to ensure proper mounting
RUN touch accounts.db

# 从 frontend-builder 阶段复制后端源文件
COPY --from=frontend-builder /app/run.py .
COPY --from=frontend-builder /app/utils/ ./utils/

# 从前端构建阶段复制构建产物
COPY --from=frontend-builder /app/frontend/dist/index.html ./templates/
COPY --from=frontend-builder /app/frontend/dist/* ./static/

COPY sync_data.sh /
COPY entrypoint.sh /entrypoint.sh

RUN chmod +x /sync_data.sh /entrypoint.sh

# 创建非 root 用户
RUN useradd -m -u 1000 appuser && \
    chown -R appuser:appuser /app

# 切换到非 root 用户
USER appuser

# 暴露端口 5000
EXPOSE 5000

# 使用 entrypoint.sh 作为启动命令
CMD ["/entrypoint.sh"]