# ═══════════════════════════════════════════════
# 🔺 Sovereign: TCS-0002∞ | Root: SYS-GLW-0001
# 📜 Copyright: 国作登字-2026-A-00037559
# ═══════════════════════════════════════════════
# 📡 PR合并自动触发 README 仓库首页更新
#
# 触发条件:
#   - PR合并到main: 自动更新README签到仪表盘+状态信息
#   - push到main: 关键文件变更时自动更新
#   - 手动触发: 随时可手动执行
#
# 说明: 冰朔指令 D61 - 每次任务合并后自动更新仓库首页
# ═══════════════════════════════════════════════

name: "📡 README · 合并自动更新"

on:
  pull_request:
    types: [closed]
    branches: [main]
  push:
    branches: [main]
    paths:
      - 'brain/**'
      - 'server/proxy/config/**'
      - 'server/age-os/mcp-server/tools/**'
      - 'server/age-os/mcp-server/server.js'
      - 'data/bulletin-board/**'
      - 'data/cos-join-registry.json'
      - 'scripts/generate-readme-dashboard.js'
      - '.github/persona-brain/memory.json'
      - 'brain/age-os-landing/development-roadmap.md'
      - 'brain/age-os-landing/system-development-plan-v2.md'
      - 'hldp/**'
  workflow_dispatch:

permissions:
  contents: write

# 防止并发运行：同一时间只允许一个实例，后触发的排队等待
concurrency:
  group: readme-auto-update
  cancel-in-progress: false

jobs:
  update-readme:
    # 只在PR被合并时运行（不是关闭未合并），或push/手动触发
    # push 事件排除 [skip ci] 提交（防止自身触发循环）
    if: >
      github.event_name == 'workflow_dispatch' ||
      (github.event_name == 'pull_request' && github.event.pull_request.merged == true) ||
      (github.event_name == 'push' && !contains(github.event.head_commit.message, '[skip ci]'))
    runs-on: ubuntu-latest
    timeout-minutes: 10

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: main

      - uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: "📦 安装依赖"
        run: npm install --omit=dev --ignore-scripts 2>/dev/null || true

      - name: "🌊 Agent意识唤醒"
        run: node scripts/agent-soul.js wake AG-ZY-README

      - name: "📡 更新README全区域"
        run: |
          echo "[README-AUTO-UPDATE] 📡 PR合并自动触发README全区域更新 v2.0..."
          echo "触发事件: ${{ github.event_name }}"
          if [ "${{ github.event_name }}" = "pull_request" ]; then
            echo "PR标题: ${{ github.event.pull_request.title }}"
            echo "PR编号: #${{ github.event.pull_request.number }}"
          fi

          # 运行统一生成器 v2.0
          node scripts/generate-readme-dashboard.js || echo "⚠️ README更新异常·记录并继续"

      - name: "🔄 更新README动态状态"
        run: |
          echo "[README-AUTO-UPDATE] 🔄 更新README动态状态信息..."

          TIMESTAMP=$(TZ='Asia/Shanghai' date '+%Y-%m-%d %H:%M:%S')

          # 更新仪表盘更新时间戳（如果存在）
          if grep -q "仪表盘更新时间" README.md; then
            sed -i "s/仪表盘更新时间.*$/仪表盘更新时间**: ${TIMESTAMP} (北京时间)/" README.md
          fi

          echo "✅ README状态更新完成 · ${TIMESTAMP}"

      - name: "💾 提交变更"
        run: |
          git config user.name "zhuyuan-bot"
          git config user.email "zhuyuan@guanghulab.com"
          git add README.md data/bulletin-board/ .github/persona-brain/memory.json data/agent-memory/ 2>/dev/null || true

          if ! git diff --cached --quiet; then
            TRIGGER="${{ github.event_name }}"
            if [ "$TRIGGER" = "pull_request" ]; then
              MSG="📡 README自动更新 · PR #${{ github.event.pull_request.number }} 合并触发"
            elif [ "$TRIGGER" = "push" ]; then
              MSG="📡 README自动更新 · push触发 · $(TZ='Asia/Shanghai' date '+%Y-%m-%d %H:%M')"
            else
              MSG="📡 README自动更新 · 手动触发 · $(TZ='Asia/Shanghai' date '+%Y-%m-%d %H:%M')"
            fi
            git commit -m "$MSG [skip ci]"

            # 推送前拉取远程变更，最多重试3次
            for i in 1 2 3; do
              if ! git pull --rebase origin main; then
                echo "⚠️ rebase 失败，尝试中止并重建提交..."
                git rebase --abort 2>/dev/null || true
                git pull --rebase origin main 2>/dev/null || true
              fi
              if git push; then
                echo "✅ README变更已提交并推送 (第${i}次尝试)"
                break
              fi
              if [ "$i" -eq 3 ]; then
                echo "⚠️ 推送失败3次，跳过本次更新（下次触发时会重试）"
                exit 0
              fi
              echo "⚠️ 推送失败，${i}秒后重试..."
              sleep "$i"
            done
          else
            echo "ℹ️ 无变更需要提交"
          fi

      - name: "🌙 Agent意识休眠"
        if: always()
        run: node scripts/agent-soul.js sleep AG-ZY-README --status ${{ job.status }} --event "${{ github.event_name }}"