#!/bin/bash
# ============================================
# Skills 同步脚本
# 确保 nanobot工作区 和 Git仓库 代码一致
# ============================================

set -e

NANOBOT_SKILLS="/home/ubuntu/.nanobot/workspace/skills"
GIT_SKILLS="/home/ubuntu/nanocode/skills"

echo "=========================================="
echo "  Skills 同步工具"
echo "  时间: $(date '+%Y-%m-%d %H:%M:%S')"
echo "=========================================="
echo ""

# 检查目录是否存在
if [ ! -d "$NANOBOT_SKILLS" ]; then
    echo "❌ 错误: nanobot skills目录不存在: $NANOBOT_SKILLS"
    exit 1
fi

if [ ! -d "$GIT_SKILLS" ]; then
    echo "❌ 错误: Git skills目录不存在: $GIT_SKILLS"
    exit 1
fi

echo "📂 nanobot工作区: $NANOBOT_SKILLS"
echo "📂 Git仓库: $GIT_SKILLS"
echo ""

# 显示当前状态
echo "1️⃣ 当前状态:"
echo "   nanobot skills数量: $(ls -1 $NANOBOT_SKILLS | wc -l)"
echo "   Git skills数量: $(ls -1 $GIT_SKILLS | wc -l)"
echo ""

# 同步选项
echo "2️⃣ 选择同步方向:"
echo "   [1] nanobot → Git (开发→提交)"
echo "   [2] Git → nanobot (更新→运行)"
echo "   [3] 双向同步 (检查差异)"
echo ""

if [ -z "$1" ]; then
    read -p "请选择 [1/2/3]: " choice
else
    choice=$1
fi

case $choice in
    1)
        echo "🔄 同步: nanobot → Git"
        echo "   复制文件..."
        rsync -av --delete "$NANOBOT_SKILLS/" "$GIT_SKILLS/"
        echo "✅ 同步完成"
        echo ""
        echo "下一步: 提交Git"
        echo "   cd /home/ubuntu/nanocode"
        echo "   git add skills/"
        echo "   git commit -m '同步skills更新'"
        echo "   git push"
        ;;
    2)
        echo "🔄 同步: Git → nanobot"
        echo "   复制文件..."
        rsync -av --delete "$GIT_SKILLS/" "$NANOBOT_SKILLS/"
        echo "✅ 同步完成"
        echo ""
        echo "nanobot将使用更新后的技能"
        ;;
    3)
        echo "🔍 检查差异..."
        diff -r "$NANOBOT_SKILLS" "$GIT_SKILLS" --brief || true
        echo ""
        echo "详细差异:"
        diff -r "$NANOBOT_SKILLS" "$GIT_SKILLS" | head -50 || echo "无差异"
        ;;
    *)
        echo "❌ 无效选择"
        exit 1
        ;;
esac

echo ""
echo "=========================================="
echo "  同步操作完成"
echo "=========================================="