# point - TapDB事件上报SDK / TapDB Event Reporting SDK

[中文](#中文) | [English](#english)

---

## 中文

### 📖 简介

`point` 是专为TapDB设计的线程安全事件上报SDK，提供简洁的API接口和并发安全机制。采用单例模式设计，内置HTTP连接池和自动重试策略，适用于高并发场景下的数据上报。

GitHub地址: [gitea.weitiangame.com/sdk/wt-game/point](https://gitea.weitiangame.com/sdk/wt-game/point)

### 📦 安装

```bash
go get gitea.weitiangame.com/sdk/wt-game/point
```

### 🚀 快速开始

#### 初始化上报器
```go
package main

import (
    "gitea.weitiangame.com/sdk/wt-game/point"
    "go.uber.org/zap"
)

func main() {
    logger, _ := zap.NewProduction()
    
    // 创建单例上报实例（自动注入client_id）
    reporter := point.New("your_client_id", logger)
}
```

#### 基础事件上报
```go
func main() {
    reporter := point.New("game_123", zap.NewExample())
    
    eventData := map[string]interface{}{
        "event":       "player_login",
        "distinct_id": "user_888",
        "properties": map[string]interface{}{
            "level":  5,
            "region": "cn",
        },
    }

    if resp, err := reporter.Event(eventData); err != nil {
        logger.Error("上报失败", zap.Error(err))
    } else {
        logger.Info("上报成功", 
            zap.Int("status", resp.StatusCode()),
            zap.String("trace_id", resp.Header().Get("X-Trace-Id")))
    }
}
```

### 🔧 高级用法

#### 启用调试模式
```go
func main() {
    // 初始化时启用调试和CURL输出
    reporter := point.New("client_123", logger).
        Debug().  // 显示请求详情
        Curl()    // 生成CURL命令
    
    reporter.Event(map[string]interface{}{
        "event": "ad_click",
        "properties": map[string]interface{}{
            "ad_id": "banner_001",
        },
    })
}
```

#### 自定义HTTP客户端
```go
func main() {
    customClient := ahttp.New(&ahttp.Config{
        Timeout:   10 * time.Second,
        Retries:   3,
    }).Client()

    point.New("game_123", logger).
        SetClient(customClient).  // 注入自定义客户端
        Event(eventData)
}
```

### ✨ 核心特性

| 特性                | 描述                                                                 |
|---------------------|--------------------------------------------------------------------|
| **单例模式**         | 全局唯一实例，避免重复创建资源                                      |
| **线程安全**         | 基于互斥锁保护配置变更，内置线程安全HTTP客户端                     |
| **调试支持**         | 支持请求详情输出和CURL命令生成                                     |
| **自动重试**         | 依赖底层HTTP客户端的重试策略（默认3次）                           |
| **数据隔离**         | 自动复制传入数据，防止并发修改                                     |

### ⚠️ 注意事项
1. `New()` 方法为单例模式，首次调用后配置不可变更
2. `Debug()` 和 `Curl()` 建议仅在开发环境使用
3. 事件数据需包含 `event` 字段，建议包含 `distinct_id` 字段
4. HTTP响应状态码非2xx时需要检查请求参数
5. 上报数据量较大时建议批量处理

### 🤝 参与贡献
[贡献指南](CONTRIBUTING.md) | [提交Issue](https://gitea.weitiangame.com/sdk/wt-game/point/issues)

---

## English

### 📖 Introduction

`point` is a thread-safe event reporting SDK designed for TapDB, featuring a clean API and concurrency-safe mechanisms. Built with singleton pattern and HTTP connection pooling, ideal for high-concurrency data reporting scenarios.

GitHub URL: [gitea.weitiangame.com/sdk/wt-game/point](https://gitea.weitiangame.com/sdk/wt-game/point)

### 📦 Installation

```bash
go get gitea.weitiangame.com/sdk/wt-game/point
```

### 🚀 Quick Start

#### Initialize Reporter
```go
package main

import (
    "gitea.weitiangame.com/sdk/wt-game/point"
    "go.uber.org/zap"
)

func main() {
    logger, _ := zap.NewProduction()
    
    // Create singleton instance (auto-injects client_id)
    reporter := point.New("your_client_id", logger)
}
```

#### Basic Event Reporting
```go
func main() {
    reporter := point.New("game_123", zap.NewExample())
    
    eventData := map[string]interface{}{
        "event":       "player_login",
        "distinct_id": "user_888",
        "properties": map[string]interface{}{
            "level":  5,
            "region": "cn",
        },
    }

    if resp, err := reporter.Event(eventData); err != nil {
        logger.Error("Report failed", zap.Error(err))
    } else {
        logger.Info("Report succeeded", 
            zap.Int("status", resp.StatusCode()),
            zap.String("trace_id", resp.Header().Get("X-Trace-Id")))
    }
}
```

### 🔧 Advanced Usage

#### Enable Debug Mode
```go
func main() {
    // Enable debug features during initialization
    reporter := point.New("client_123", logger).
        Debug().  // Show request details
        Curl()    // Generate CURL commands
    
    reporter.Event(map[string]interface{}{
        "event": "ad_click",
        "properties": map[string]interface{}{
            "ad_id": "banner_001",
        },
    })
}
```

#### Custom HTTP Client
```go
func main() {
    customClient := ahttp.New(&ahttp.Config{
        Timeout:   10 * time.Second,
        Retries:   3,
    }).Client()

    point.New("game_123", logger).
        SetClient(customClient).  // Inject custom client
        Event(eventData)
}
```

### ✨ Key Features

| Feature             | Description                                                     |
|---------------------|-----------------------------------------------------------------|
| **Singleton**       | Global single instance prevents resource duplication           |
| **Thread-Safe**     | Mutex-protected configuration with built-in safe HTTP client   |
| **Debug Support**   | Request diagnostics and CURL command generation                |
| **Auto Retry**      | Built-in retry policy (default 3 attempts)                     |
| **Data Isolation**  | Automatic data copying prevents concurrent modification        |

### ⚠️ Important Notes
1. `New()` uses singleton pattern, configurations are immutable after first call
2. Use `Debug()` and `Curl()` only in development environments
3. Event data must contain `event` field, `distinct_id` is recommended
4. Check request parameters for non-2xx HTTP responses
5. Implement batch processing for large-scale data reporting

### 🤝 Contributing
[Contribution Guide](CONTRIBUTING.md) | [Open an Issue](https://gitea.weitiangame.com/sdk/wt-game/point/issues)

[⬆ Back to Top](#中文)