#!/bin/bash
# 兴邦金租 AI Native 智能决策系统 - 快速启动脚本

set -e

echo "🚀 兴邦金租 AI Native 智能决策系统"
echo "===================================="
echo ""

# 检查 Python 环境
if ! command -v python &> /dev/null; then
    echo "❌ 错误: 未找到 Python，请先安装 Python 3.11+"
    exit 1
fi

echo "✅ Python 版本: $(python --version)"

# 检查并创建虚拟环境
if [ ! -d "backend/venv" ]; then
    echo "📦 创建虚拟环境..."
    cd backend
    python -m venv venv
    cd ..
fi

# 激活虚拟环境
echo "🔧 激活虚拟环境..."
source backend/venv/Scripts/activate 2>/dev/null || source backend/venv/bin/activate

# 安装依赖
echo "📥 检查依赖..."
pip install -q -r backend/requirements.txt

# 创建数据目录
echo "📁 初始化数据目录..."
mkdir -p backend/xingbang_data/reviewers
mkdir -p backend/xingbang_data/history
mkdir -p backend/xingbang_data/team_experience
mkdir -p backend/logs

# 检查 .env 文件
if [ ! -f "backend/.env" ]; then
    echo "⚠️  警告: backend/.env 不存在，使用示例配置"
    cp backend/.env.example backend/.env
    echo "📝 请编辑 backend/.env 填写实际配置"
fi

# 启动后端
echo ""
echo "🌐 启动后端服务 (http://localhost:8002)..."
cd backend
python app.py &
BACKEND_PID=$!
cd ..

# 等待后端启动
echo "⏳ 等待后端就绪..."
sleep 5

# 检查后端健康
if curl -s http://localhost:8002/ > /dev/null; then
    echo "✅ 后端服务已启动"
    echo ""
    echo "📖 API 文档: http://localhost:8002/docs"
    echo ""
    echo "🎯 可用的助手端点:"
    echo "  - 助手1 (立项前置风控): POST /api/xingbang/unified/assistant1/risk-check"
    echo "  - 助手6 (主审员分配): POST /api/xingbang/unified/assistant6/allocate"
    echo "  - 助手7 (AI预审): POST /api/xingbang/unified/assistant7/pre-screen"
    echo ""
    echo "📊 数据查询端点:"
    echo "  - 主审员画像: GET /api/xingbang/unified/data/reviewers"
    echo "  - 团队经验: GET /api/xingbang/unified/data/team-experience"
    echo ""
    echo "💡 前端访问: http://localhost:3000/xingbang-unified (需单独启动前端)"
    echo ""
    echo "按 Ctrl+C 停止服务"
    echo ""

    # 保持运行
    wait $BACKEND_PID
else
    echo "❌ 后端启动失败，请检查日志"
    kill $BACKEND_PID 2>/dev/null || true
    exit 1
fi