# 第一阶段：构建环境
FROM node:16.20.2-bullseye-slim AS builder

# 设置时区
ENV TZ=Asia/Shanghai

# 使用国内镜像源替换默认源
RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list && \
    sed -i 's/security.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list

# 安装基础依赖（包括 file 工具）
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    libgtk-3-0 \
    libnotify4 \
    libnss3 \
    libxss1 \
    libxtst6 \
    xdg-utils \
    libatspi2.0-0 \
    libuuid1 \
    libsecret-1-0 \
    curl \
    tar \
    ca-certificates \
    file \
    && rm -rf /var/lib/apt/lists/*

# 设置工作目录
WORKDIR /app

# 复制项目文件
COPY . .

# 安装 HBuilderX CLI - 使用可靠下载源
RUN mkdir -p /opt/HBuilderX && \
    # 尝试直接下载最新版本
    curl -L -o /tmp/hbuilderx.tar.gz "https://github.com/dcloudio/HBuilderX/releases/download/v3.8.7.20230901/hbuilderx-linux.tar.gz" || \
    # 如果失败，尝试下载特定版本
    (echo "主下载源失败，尝试备选源..." && \
     curl -L -o /tmp/hbuilderx.tar.gz "https://github.com/dcloudio/HBuilderX/releases/download/3.8.4.20230719/hbuilderx-linux.tar.gz") && \
    # 验证文件类型（现在有 file 命令了）
    if [ "$(file -b --mime-type /tmp/hbuilderx.tar.gz)" != "application/gzip" ]; then \
        echo "下载的文件不是gzip格式，使用本地解压验证..."; \
        # 尝试解压验证内容 \
        if ! tar -tzf /tmp/hbuilderx.tar.gz >/dev/null 2>&1; then \
            echo "文件验证失败，使用官方CDN源..."; \
            curl -L -o /tmp/hbuilderx.tar.gz "https://download.dcloud.net.cn/HBuilderX/releases/3.8.7.20230901/hbuilderx-linux.tar.gz"; \
        fi \
    fi && \
    # 解压文件 \
    tar -xzvf /tmp/hbuilderx.tar.gz -C /opt/HBuilderX --strip-components=1 && \
    rm -f /tmp/hbuilderx.tar.gz && \
    # 验证安装 \
    if [ ! -f "/opt/HBuilderX/cli" ]; then \
        echo "HBuilderX CLI 安装失败！"; \
        exit 1; \
    else \
        echo "HBuilderX CLI 安装成功"; \
    fi

# 设置环境变量
ENV PATH="/opt/HBuilderX:${PATH}"

# 设置构建参数
ARG BUILD_PLATFORM=h5
ENV UNI_PLATFORM=$BUILD_PLATFORM

# 执行构建
RUN hbuilderx build --project /app --platform $BUILD_PLATFORM

# ===================================================
# 第二阶段：运行环境（按平台分发）
# ===================================================

# H5 运行环境
FROM nginx:1.25.2-alpine AS h5-runtime
COPY --from=builder /app/unpackage/dist/build/h5 /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 8333
CMD ["nginx", "-g", "daemon off;"]

## Android 运行环境（仅用于保存 APK）
#FROM alpine:3.18 AS android-runtime
#COPY --from=builder /app/unpackage/dist/build/android /app
#VOLUME /output
#CMD ["sh", "-c", "cp /app/*.apk /output"]
#
## iOS 运行环境（仅用于保存 IPA）
#FROM alpine:3.18 AS ios-runtime
#COPY --from=builder /app/unpackage/dist/build/ios /app
#VOLUME /output
#CMD ["sh", "-c", "cp /app/*.ipa /output"]

# ===================================================
# 最终阶段：根据构建参数选择目标平台
# ===================================================
ARG TARGET_PLATFORM=h5
FROM ${TARGET_PLATFORM}-runtime AS final
