# VitePress Docker Image
FROM node:25

LABEL maintainer="xeden3"
LABEL description="VitePress Documentation with PDF Export Support"

# Install Chrome dependencies for PDF export (Debian)
RUN apt-get update && apt-get install -y \
    chromium \
    chromium-driver \
    tzdata \
    fonts-liberation \
    libnss3 \
    libatk-bridge2.0-0 \
    libxcomposite1 \
    libxdamage1 \
    libxrandr2 \
    libgbm1 \
    libasound2 \
    libpangocairo-1.0-0 \
    libgtk-3-0 \
    libxss1 \
    libglib2.0-0 \
    libxkbcommon0 \
    libdrm2 \
    libcups2 \
    libdbus-1-3 \
    # 中文字体支持（开源字体，Docker环境默认使用）
    fonts-wqy-microhei \
    fonts-wqy-zenhei \
    xfonts-intl-chinese \
    fonts-noto-cjk \
    # 俄语字体支持（DejaVu 字体包含 Cyrillic 字符）
    fonts-dejavu-core \
    # 字体缓存工具
    fontconfig \
    && fc-cache -fv \
    && rm -rf /var/lib/apt/lists/*

# 提示：如果需要使用微软雅黑字体，可以从 Windows 系统复制字体文件到容器
# Windows 字体目录：C:\Windows\Fonts\msyh.ttc (微软雅黑)
# 将字体复制到容器：docker cp msyh.ttc <container_name>:/usr/share/fonts/truetype/
# 然后运行：fc-cache -fv

# Set environment variables
ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true \
    PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium \
    NODE_ENV=development \
    CHROME_BIN=/usr/bin/chromium 

WORKDIR /app

# Copy package files for main app
COPY package*.json ./

# Install main dependencies (vitepress, etc.)
RUN export NODE_ENV=development && \
    rm -rf node_modules package-lock.json && \
    npm install && \
    npm install vitepress-export-pdf -D && \
    npm install vitepress-plugin-mermaid mermaid && \
    npm install medium-zoom markdown-it-mathjax3

# Copy API service
COPY docker/api/package*.json ./api/
WORKDIR /app/api

# Install API dependencies
RUN npm install

# Go back to app directory
WORKDIR /app

# Copy API service files
COPY docker/api/ ./api/

# Copy entry point script
COPY docker/docker-entrypoint.sh /docker-entrypoint.sh
RUN chmod +x /docker-entrypoint.sh

# Create log directory
RUN mkdir -p /var/log

# Create working directory for docs
WORKDIR /app

# Expose ports
EXPOSE ${VITEPRESS_PORT:-3000} ${API_PORT:-3001}

# Volume for docs and PDF output
VOLUME ["/app/docs"]

WORKDIR /app

# Entry point
ENTRYPOINT ["/docker-entrypoint.sh"]
CMD []