# 第一阶段：构建前端主题
FROM node:20-alpine AS frontend-builder

RUN apk add --no-cache git python3 make g++

RUN corepack enable && \
    corepack prepare pnpm@9.15.9 --activate

WORKDIR /build

# 克隆并构建 2024 主题
ARG FRONTEND_2024_REPO=https://git.orionc.me/orion/FileCodeBoxFronted.git
ARG FRONTEND_2024_BRANCH=main
RUN git clone --depth 1 --branch "$FRONTEND_2024_BRANCH" "$FRONTEND_2024_REPO" /build/fronted-2024 && \
    cd /build/fronted-2024 && \
    pnpm install --frozen-lockfile --prod=false && \
    pnpm run build

# 克隆并构建 2023 主题
ARG FRONTEND_2023_REPO=https://git.orionc.me/orion/FileCodeBoxFronted2023.git
ARG FRONTEND_2023_BRANCH=main
RUN git clone --depth 1 --branch "$FRONTEND_2023_BRANCH" "$FRONTEND_2023_REPO" /build/fronted-2023 && \
    cd /build/fronted-2023 && \
    npm install --legacy-peer-deps && \
    npm run build

# 第二阶段：构建最终镜像
FROM python:3.12-slim-bookworm
LABEL author="Lan"
LABEL email="xzu@live.com"

WORKDIR /app

# 复制项目文件（通过 .dockerignore 排除不必要的文件）
COPY . .

# 设置时区
RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
    echo 'Asia/Shanghai' > /etc/timezone

# 从构建阶段复制编译好的前端主题
COPY --from=frontend-builder /build/fronted-2024/dist ./themes/2024
COPY --from=frontend-builder /build/fronted-2023/dist ./themes/2023

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

# 环境变量配置
ENV HOST="0.0.0.0" \
    PORT=12345 \
    WORKERS=1 \
    LOG_LEVEL="info"

EXPOSE 12345

# 生产环境启动命令
CMD ["sh", "-c", "exec uvicorn main:app --host \"$HOST\" --port \"$PORT\" --workers \"$WORKERS\" --log-level \"$LOG_LEVEL\" --proxy-headers --forwarded-allow-ips '*'"]