# 第一阶段：构建
FROM node:18-alpine AS builder

WORKDIR /app

# 安装 pnpm
RUN npm install -g pnpm

COPY package.json pnpm-lock.yaml ./

# 安装依赖
RUN pnpm install --frozen-lockfile

COPY . .

# 构建 H5
RUN pnpm run build:h5

# 第二阶段：运行
FROM nginx:alpine

# 复制构建产物到 Nginx 目录
COPY --from=builder /app/dist /usr/share/nginx/html

# 暴露端口 (Hugging Face Spaces 需要 7860)
EXPOSE 7860

# 替换 Nginx 默认端口 80 为 7860，并修改 root 目录
RUN sed -i 's/listen       80;/listen       7860;/' /etc/nginx/conf.d/default.conf && \
    sed -i 's/root   \/usr\/share\/nginx\/html;/root   \/usr\/share\/nginx\/html; try_files $uri $uri\/ \/index.html;/' /etc/nginx/conf.d/default.conf

CMD ["nginx", "-g", "daemon off;"]