#!/bin/bash
# Video Probe (Rust) - 环境设置脚本

set -e

echo "======================================"
echo "Video Probe (Rust) - 环境设置"
echo "======================================"
echo ""

# 设置 PATH
export PATH="/opt/homebrew/bin:$PATH"

# 检查 Rust
echo "1. 检查 Rust..."
if command -v rustc &> /dev/null; then
    RUST_VERSION=$(rustc --version)
    CARGO_VERSION=$(cargo --version)
    echo "   ✓ Rust: $RUST_VERSION"
    echo "   ✓ Cargo: $CARGO_VERSION"
else
    echo "   ✗ Rust 未安装"
    echo "   请运行: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh"
    exit 1
fi
echo ""

# 检查 ffprobe
echo "2. 检查 ffprobe..."
if command -v ffprobe &> /dev/null; then
    FFPROBE_VERSION=$(ffprobe -version | head -1)
    echo "   ✓ ffprobe: $FFPROBE_VERSION"
else
    echo "   ✗ ffprobe 未安装"
    echo "   macOS: brew install ffmpeg"
    echo "   Linux: sudo apt-get install ffmpeg"
    exit 1
fi
echo ""

# 检查其他工具
echo "3. 检查其他工具..."
command -v git &> /dev/null && echo "   ✓ Git: $(git --version)" || echo "   ✗ Git 未安装"
command -v curl &> /dev/null && echo "   ✓ curl: $(curl --version | head -1)" || echo "   ✗ curl 未安装"
echo ""

# 设置 Rust 环境变量
echo "4. 配置 Rust 环境..."
export RUST_BACKTRACE=1
export CARGO_TERM_COLOR=always
echo "   ✓ RUST_BACKTRACE=1"
echo "   ✓ CARGO_TERM_COLOR=always"
echo ""

# 显示环境信息
echo "======================================"
echo "✅ 环境准备完成！"
echo "======================================"
echo ""
echo "环境信息:"
echo "  Rust 版本: $(rustc --version)"
echo "  Cargo 版本: $(cargo --version)"
echo "  ffprobe 版本: $(ffprobe -version | head -1)"
echo "  工作目录: $(pwd)"
echo ""
echo "下一步:"
echo "  运行: ./init_video_probe_rust.sh"
echo ""