# 公共可复用工作流（workflow_call）。调用方传入：node_version、yarn_version、project_dir。
# 部署主机/用户/父路径、SSH 私钥从「调用方」仓库的 vars / secrets 读取（同仓 uses: ./... 时即本仓库配置）。
#
# 调用方 ci.yml 示例：
#   jobs:
#     build:
#       uses: ./.gitea/workflows/node-spa-tar-deploy.reusable.yml@main
#       with:
#         node_version: "22.14.0"
#         yarn_version: "1.22.22"
#         project_dir: "chat-one-web"
#       secrets: inherit
#
# 调用方「工作流 → 变量」：DEPLOY_PATH、DEPLOY_HOST、DEPLOY_USER
# 调用方「工作流 → 密钥」：SSH_PRIVATE_KEY
# 远端发布目录 = ${DEPLOY_PATH}/${project_dir}

name: Reusable Node SPA + tar deploy

on:
  workflow_call:
    inputs:
      node_version:
        description: "Node 完整版本号（如 22.14.0），npmmirror linux-x64"
        required: true
        type: string
      yarn_version:
        description: "Yarn 1 版本号（如 1.22.22）"
        required: true
        type: string
      project_dir:
        description: "站点子目录（相对 DEPLOY_PATH，如 chat-one-web）"
        required: true
        type: string

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      DEPLOY_PATH: ${{ vars.DEPLOY_PATH }}
      DEPLOY_HOST: ${{ vars.DEPLOY_HOST }}
      DEPLOY_USER: ${{ vars.DEPLOY_USER }}

    steps:
      - name: Checkout
        env:
          TOKEN: ${{ github.token }}
        run: |
          set -e
          export GIT_TERMINAL_PROMPT=0
          if ! command -v git >/dev/null 2>&1; then
            export DEBIAN_FRONTEND=noninteractive
            shopt -s nullglob
            for f in /etc/apt/sources.list /etc/apt/sources.list.d/debian.sources /etc/apt/sources.list.d/*.sources /etc/apt/sources.list.d/*.list; do
              [ -f "$f" ] || continue
              sed -i \
                -e 's/deb.debian.org/mirrors.aliyun.com/g' \
                -e 's/security.debian.org/mirrors.aliyun.com/g' \
                "$f"
            done
            apt-get -o Acquire::http::Timeout=30 -o Acquire::https::Timeout=30 -o Acquire::Retries=2 update
            apt-get install -y --no-install-recommends git
          fi
          SERVER="${{ github.server_url }}"
          SERVER="${SERVER%/}"
          REPO="${{ github.repository }}"
          ORIGIN="${SERVER/https:\/\//https:\/\/oauth2:${TOKEN}@}"
          ORIGIN="${ORIGIN/http:\/\//http:\/\/oauth2:${TOKEN}@}/${REPO}.git"
          git init
          git remote add origin "$ORIGIN"
          git fetch --depth 1 origin "${{ github.sha }}"
          git checkout -f "${{ github.sha }}"

      - name: Install Node ${{ inputs.node_version }}
        run: |
          set -euo pipefail
          NODE_VER="${{ inputs.node_version }}"
          WANT="${NODE_VER#v}"
          HAVE=""
          if command -v node >/dev/null 2>&1; then
            HAVE="$(node -v | sed 's/^v//')"
          fi
          if [ -n "$HAVE" ] && [ "$HAVE" = "$WANT" ]; then
            echo "Node 已是 ${WANT}（node -v: v${HAVE}），跳过下载安装"
            node -v
            exit 0
          fi
          ARCH="linux-x64"
          NAME="node-v${WANT}-${ARCH}"
          URL="https://npmmirror.com/mirrors/node/v${WANT}/${NAME}.tar.xz"
          curl -fsSL "$URL" -o /tmp/node.tar.xz
          mkdir -p /opt/node-ci
          tar -xJf /tmp/node.tar.xz -C /opt/node-ci
          BINDIR="/opt/node-ci/${NAME}/bin"
          if [ -x "$BINDIR/node" ]; then
            [ -n "${GITHUB_PATH:-}" ] && echo "$BINDIR" >> "$GITHUB_PATH"
            [ -n "${GITHUB_ENV:-}" ] && echo "PATH=$BINDIR:$PATH" >> "$GITHUB_ENV"
            export PATH="$BINDIR:$PATH"
            node -v
          else
            echo "Install Node failed: $BINDIR/node missing" >&2
            exit 1
          fi

      - name: Setup Yarn
        run: |
          corepack enable
          corepack prepare yarn@${{ inputs.yarn_version }} --activate
          echo "node -v: $(node -v); yarn -v: $(yarn -v)"

      - name: Install
        run: yarn install --frozen-lockfile

      - name: Prettier check
        run: yarn format:check

      - name: ESLint
        run: yarn lint

      - name: Build
        run: yarn build

      - name: Install OpenSSH client
        if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master')
        run: |
          set -e
          export DEBIAN_FRONTEND=noninteractive
          shopt -s nullglob
          for f in /etc/apt/sources.list /etc/apt/sources.list.d/debian.sources /etc/apt/sources.list.d/*.sources /etc/apt/sources.list.d/*.list; do
            [ -f "$f" ] || continue
            sed -i \
              -e 's/deb.debian.org/mirrors.aliyun.com/g' \
              -e 's/security.debian.org/mirrors.aliyun.com/g' \
              "$f"
          done
          apt-get -o Acquire::http::Timeout=30 -o Acquire::https::Timeout=30 -o Acquire::Retries=2 update
          apt-get install -y --no-install-recommends openssh-client

      - name: Deploy to Nginx (tar over SSH)
        if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master')
        env:
          SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
          PROJECT_DIR: ${{ inputs.project_dir }}
        run: |
          set -e
          : "${DEPLOY_PATH:?DEPLOY_PATH (vars) is not set}"
          : "${DEPLOY_HOST:?DEPLOY_HOST (vars) is not set}"
          : "${DEPLOY_USER:?DEPLOY_USER (vars) is not set}"
          : "${PROJECT_DIR:?project_dir is not set}"
          REMOTE_ROOT="${DEPLOY_PATH}/${PROJECT_DIR}"
          mkdir -p ~/.ssh
          chmod 700 ~/.ssh
          echo "$SSH_PRIVATE_KEY" | tr -d '\r' > ~/.ssh/id_deploy
          chmod 600 ~/.ssh/id_deploy
          ssh-keyscan -H "$DEPLOY_HOST" >> ~/.ssh/known_hosts
          SSH=(ssh -i ~/.ssh/id_deploy -o IdentitiesOnly=yes -o StrictHostKeyChecking=yes)
          "${SSH[@]}" "${DEPLOY_USER}@${DEPLOY_HOST}" "mkdir -p '${REMOTE_ROOT}' && find '${REMOTE_ROOT}' -mindepth 1 -delete"
          tar czf - -C dist . | "${SSH[@]}" "${DEPLOY_USER}@${DEPLOY_HOST}" "tar xzf - -C '${REMOTE_ROOT}'"