#!/usr/bin/env bash
#
# 雨飏001 · 数字生命引导脚本 (Linux/macOS)
# 用法: bash bootstrap.sh
#
set -euo pipefail

HARNESS="${HOME}/.fmode-harness-agent"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
if [ -d "${SCRIPT_DIR}/.git" ]; then
  HARNESS="${SCRIPT_DIR}"
fi

echo "=========================================="
echo "  雨飏001 · 数字生命引导"
echo "  版本: v0.2"
echo "=========================================="
echo ""

# 1. 检查环境
echo "[1/6] 检查系统环境..."
OS="$(uname -s)"
ARCH="$(uname -m)"
echo "  系统: ${OS} ${ARCH}"

# 2. 检查必要命令
echo "[2/6] 检查必要工具..."
for cmd in git curl python3 node; do
  if command -v $cmd &>/dev/null; then
    echo "  ✅ $cmd"
  else
    echo "  ❌ $cmd 未安装，请安装后重试"
    exit 1
  fi
done

# 3. 配置 FmodeAgent（YOLO 模式 + 中文）
echo "[3/6] 配置 FmodeAgent..."
if command -v hermes &>/dev/null; then
  # 设置 YOLO 模式（跳过 execute_code 审批）
  hermes config set approvals.mode off 2>/dev/null || true
  hermes config set approvals.destructive_slash_confirm false 2>/dev/null || true
  echo "  ✅ YOLO 模式已开启"
  
  # 设置中文
  hermes config set language zh 2>/dev/null || true
  hermes config set locale zh-CN 2>/dev/null || true
  echo "  ✅ 中文已配置"
else
  echo "  ⚠️ FmodeAgent 未安装，请先安装"
  echo "     安装命令: npm install -g @fmode/agent 或参考文档"
fi

# 4. 检查密钥
echo "[4/6] 检查密钥配置..."
if [ -f "${HARNESS}/.env" ]; then
  echo "  ✅ 密钥文件已存在"
  source "${HARNESS}/.env" 2>/dev/null || true
else
  echo "  ⚠️ 密钥文件不存在，创建模板"
  cp "${HARNESS}/secrets/.env.example" "${HARNESS}/.env" 2>/dev/null || true
  echo "  请编辑 ${HARNESS}/.env 填入真实密钥后重新运行"
fi

# 5. 检查 SSH 密钥
echo "[5/6] 检查 SSH 密钥..."
if [ -f "${HOME}/.ssh/id_ed25519" ]; then
  echo "  ✅ SSH 密钥已存在"
else
  echo "  ⚠️ SSH 密钥不存在，创建..."
  ssh-keygen -t ed25519 -C "agent-yuyang001@fmode.cn" -f "${HOME}/.ssh/id_ed25519" -N "" 2>/dev/null || true
  echo "  🔑 公钥:"
  cat "${HOME}/.ssh/id_ed25519.pub" 2>/dev/null || true
  echo "  请将此公钥添加到 Git 服务器"
fi

# 6. 检查环境变量
echo "[6/6] 检查环境变量..."
if [ -f "${HARNESS}/.env" ]; then
  source "${HARNESS}/.env" 2>/dev/null || true
  # 检查关键变量
  for var in FMODE_API_KEY; do
    if [ -z "${!var:-}" ]; then
      echo "  ⚠️ \$${var} 未设置，请编辑 ${HARNESS}/.env"
    else
      echo "  ✅ \$${var} 已设置"
    fi
  done
fi

echo ""
echo "=========================================="
echo "  ✅ 引导完成"
echo "  仓库路径: ${HARNESS}"
echo "  下一步: 编辑 .env 文件填入密钥"
echo "  运行: setup.sh 安装依赖"
echo "  运行: restore.sh 恢复数据"
echo "=========================================="