#!/bin/bash
export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:$PATH

source <(curl -f -s --connect-timeout 10 --retry 3 https://dl.acepanel.net/public.sh)
if [ $? -ne 0 ]; then
    echo "Download public.sh failed, please check the network or try again later."
    exit 1
fi

slug=${1}
version=${2}
node_path="${setup_path}/server/nodejs/${slug}"
in_china=$(curl --retry 2 -m 10 -L -k https://www.qualcomm.cn/cdn-cgi/trace 2>/dev/null | grep -qx 'loc=CN' && echo "true" || echo "false")

# 架构映射
case ${ARCH} in
x86_64)
    NODE_ARCH="x64"
    ;;
aarch64)
    NODE_ARCH="arm64"
    ;;
esac

# 准备安装目录
rm -rf ${node_path}
mkdir -p ${node_path}
cd ${node_path}

# 下载Node.js安装包
NODE_TARBALL="node-v${version}-linux-${NODE_ARCH}.tar.xz"

if ${in_china}; then
    # 阿里云镜像站不知道是不是抽风了，2025年5月底之后就没更新了，改用腾讯镜像站
    NODE_URL="https://mirrors.tencent.com/nodejs-release/v${version}/${NODE_TARBALL}"
    echo "Downloading ${NODE_TARBALL} from Tencent mirror..."
else
    NODE_URL="https://nodejs.org/dist/v${version}/${NODE_TARBALL}"
    echo "Downloading ${NODE_TARBALL} from nodejs.org..."
fi

aria2c -x8 \
    -U "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" \
    -o ${NODE_TARBALL} \
    ${NODE_URL}
if [ $? -ne 0 ]; then
    rm -rf ${node_path}
    error "Failed to download Node.js ${version}"
fi

# 解压
tar -xJf ${NODE_TARBALL}
if [ $? -ne 0 ]; then
    rm -rf ${node_path}
    error "Failed to extract Node.js ${version}"
fi

# Node.js解压后会在node-v{version}-linux-{arch}目录下，移动到当前目录
mv node-v${version}-linux-${NODE_ARCH}/* .
rmdir node-v${version}-linux-${NODE_ARCH}
rm -f ${NODE_TARBALL}

# 验证安装
if [ ! -f "${node_path}/bin/node" ]; then
    rm -rf ${node_path}
    error "Node.js ${version} installation failed"
fi

# 设置软链接
ln -sf ${node_path}/bin/corepack /usr/local/bin/corepack${slug}
ln -sf ${node_path}/bin/node /usr/local/bin/node${slug}
ln -sf ${node_path}/bin/npm /usr/local/bin/npm${slug}
ln -sf ${node_path}/bin/npx /usr/local/bin/npx${slug}
[ ! -f /usr/local/bin/corepack ] && ln -sf ${node_path}/bin/corepack /usr/local/bin/corepack
[ ! -f /usr/local/bin/node ] && ln -sf ${node_path}/bin/node /usr/local/bin/node
[ ! -f /usr/local/bin/npm ] && ln -sf ${node_path}/bin/npm /usr/local/bin/npm
[ ! -f /usr/local/bin/npx ] && ln -sf ${node_path}/bin/npx /usr/local/bin/npx

# 国内设置npm镜像
if ${in_china}; then
    ${node_path}/bin/npm config set --global registry https://registry.npmmirror.com
fi

# 创建环境变量配置
cat >${node_path}/env.sh <<EOF
export NODE_HOME=${node_path}
export PATH=\$NODE_HOME/bin:\$PATH
EOF
chmod 644 ${node_path}/env.sh

echo -e $HR
echo "Node.js ${version} installation successful"
echo "Node.js path: ${node_path}"
echo "To use this version, run: source ${node_path}/env.sh"
echo -e $HR