#!/bin/bash
# 一键修复依赖问题脚本

echo "🔧 开始修复依赖问题..."

cd backend

# 激活虚拟环境
if [ -d "venv" ]; then
    echo "✓ 找到虚拟环境"
    source venv/bin/activate
else
    echo "✗ 未找到虚拟环境，正在创建..."
    python3 -m venv venv
    source venv/bin/activate
fi

echo "📦 卸载冲突的包..."
pip uninstall -y numpy sentence-transformers huggingface-hub

echo "📥 重新安装所有依赖..."
pip install -r requirements.txt

echo "✅ 验证安装..."
python -c "import numpy; print(f'NumPy version: {numpy.__version__}')"
python -c "import sentence_transformers; print(f'SentenceTransformers installed successfully')"
python -c "import chromadb; print(f'ChromaDB installed successfully')"

echo ""
echo "✨ 修复完成！现在可以运行后端服务："
echo "   python -m app.main"