#!/bin/bash
# Linux 编译并打包脚本
# 编译 impress_asr_input_rust 项目并打包

set -e

PROJECT_DIR="/home/ubuntu/workspace/cherry-studio/enginneer/impress_asr_input_rust"
cd "$PROJECT_DIR"

# 生成时间戳（精确到秒）
TIMESTAMP=$(date +"%Y%m%d_%H%M%S")
DIST_DIR="$PROJECT_DIR/dist/linux-x64"
OUTPUT_TAR="$PROJECT_DIR/dist/impress-asr-linux-x64-${TIMESTAMP}.tar.gz"

echo "=============================================="
echo "  Impress ASR - Linux 构建打包脚本"
echo "  时间：$(date '+%Y-%m-%d %H:%M:%S')"
echo "=============================================="

# 清理旧的 dist 目录
echo ""
echo "[1/5] 清理旧的 dist 目录..."
rm -rf "$DIST_DIR"
mkdir -p "$DIST_DIR"

# 构建前端
echo ""
echo "[2/5] 构建前端..."
cd "$PROJECT_DIR/web"
npm run build
cd "$PROJECT_DIR"

# 验证前端构建
echo ""
echo "前端构建结果:"
ls -lh "$PROJECT_DIR/web/dist/"

# 编译 CLI 程序
echo ""
echo "[3/5] 编译 CLI 程序..."
cargo build --release

# 复制必要文件
echo ""
echo "[4/5] 复制必要文件到 dist 目录..."
cp "$PROJECT_DIR/target/release/impress_asr" "$DIST_DIR/"
cp -r "$PROJECT_DIR/web/dist" "$DIST_DIR/"
cp -r "$PROJECT_DIR/models" "$DIST_DIR/" 2>/dev/null || mkdir -p "$DIST_DIR/models"
cp "$PROJECT_DIR/resources/configs/default.toml" "$DIST_DIR/config.toml" 2>/dev/null || true

# 创建 README.md
cat > "$DIST_DIR/README.md" << 'README_EOF'
# Impress ASR Input Rust - Linux 运行说明

## 🚀 快速启动

1. **解压文件**
   ```bash
   tar -xzf impress-asr-linux-x64-*.tar.gz
   cd impress-asr-linux-x64
   ```

2. **运行程序**
   ```bash
   # CLI 版本
   ./impress_asr --help

   # 录音
   ./impress_asr record

   # 识别音频文件
   ./impress_asr recognize -i audio.wav
   ```

## 📦 文件清单

| 文件 | 说明 |
|------|------|
| `impress_asr` | CLI 命令行工具 |
| `config.toml` | 配置文件（可选） |
| `models/` | 模型文件目录 |
| `dist/` | 前端资源目录 |

## 📋 系统要求

- **操作系统**：Linux x64 (glibc 2.28+)
- **支持的系统**：Ubuntu 18.04+, Debian 10+, CentOS 8+, RHEL 8+
- **可选依赖**：
  - `libasound2` - 音频支持
  - `libonnxruntime` - ONNX 模型推理

## ❓ 常见问题

### 错误：模型文件不存在
**解决**：下载 ONNX 模型并放到 `models/` 目录。
- SenseVoice Small: https://huggingface.co/FunAudioLLM/SenseVoiceSmall/resolve/main/model.onnx

### 错误：找不到 libasound.so
**解决**：安装 ALSA 库
```bash
# Ubuntu/Debian
sudo apt-get install libasound2

# CentOS/RHEL
sudo yum install alsa-lib
```

## 📝 获取帮助

```bash
./impress_asr --help
```

---
**版本**: 0.1.0 | **构建时间**: 见文件名后缀
README_EOF

echo "文件列表:"
ls -lh "$DIST_DIR/"

# 打包成 tar.gz
echo ""
echo "[5/5] 打包成 tar.gz 文件..."
cd "$DIST_DIR/.."
tar -czf "$OUTPUT_TAR" linux-x64/

# 显示结果
echo ""
echo "=============================================="
echo "构建打包完成!"
echo "输出文件：$OUTPUT_TAR"
echo "文件大小：$(ls -lh "$OUTPUT_TAR" | awk '{print $5}')"
echo "=============================================="
echo ""
echo "Linux 运行所需文件清单:"
echo "  - impress_asr (CLI 工具)"
echo "  - config.toml (可选，配置文件)"
echo "  - models/ (模型文件目录)"
echo "  - dist/ (前端资源)"
echo "=============================================="