# 后端接口 TODO 清单 - 直播间模块

## 1. 获取直播间列表
**文件**: `MainActivity.java`
**接口路径**: `GET /api/rooms`
**请求参数**:
- page (可选): 页码
- pageSize (可选): 每页数量
- category (可选): 分类筛选
- type (可选): 类型筛选（follow/discover/nearby）
**返回数据**:
```json
{
  "code": 200,
  "data": [
    {
      "id": "string",
      "title": "string",
      "streamerName": "string",
      "streamerId": "string",
      "type": "string",
      "isLive": "boolean",
      "coverUrl": "string",
      "viewerCount": "number",
      "streamUrls": {
        "flv": "string",
        "hls": "string",
        "rtmp": "string"
      }
    }
  ]
}
```

## 2. 获取直播间详情
**文件**: `RoomDetailActivity.java`
**接口路径**: `GET /api/rooms/{roomId}`
**请求参数**: roomId (路径参数)
**返回数据**: 同上，增加 description, startTime 等字段

## 3. 创建直播间
**文件**: `MainActivity.java`
**接口路径**: `POST /api/rooms`
**请求参数**:
```json
{
  "title": "string",
  "type": "string",
  "description": "string"
}
```
**返回数据**:
```json
{
  "code": 200,
  "data": {
    "id": "string",
    "streamKey": "string",
    "rtmpUrl": "string"
  }
}
```

## 4. 删除直播间
**文件**: `MainActivity.java`
**接口路径**: `DELETE /api/rooms/{roomId}`
**请求参数**: roomId (路径参数)
**返回数据**:
```json
{
  "code": 200,
  "data": {
    "success": true
  }
}
```

## 5. 获取实时观看人数
**文件**: `RoomDetailActivity.java`
**接口路径**: `GET /api/rooms/{roomId}/viewers/count`
**请求参数**: roomId (路径参数)
**返回数据**:
```json
{
  "code": 200,
  "data": {
    "viewerCount": "number"
  }
}
```
**建议**: 使用 WebSocket 实时推送观看人数变化