# Storyboard Resource API CamelCase 规范验证

**日期**: 2026-02-06  
**类型**: 规范验证  
**影响范围**: `server/app/api/v1/storyboard_resources.py` 及相关 Schema  
**状态**: ✅ 已验证，符合规范

---

## 概述

验证 Storyboard Resource API 的所有响应字段是否符合 camelCase 命名规范，确保前后端接口一致性。

---

## 验证内容

### 1. API 端点验证

验证以下 API 端点的响应字段命名：

#### 分镜图片 API
- `GET /storyboards/{storyboard_id}/images` - 获取图片列表
- `GET /storyboards/{storyboard_id}/images/active` - 获取激活图片
- `POST /storyboards/{storyboard_id}/images` - 创建图片
- `POST /storyboard-images/{image_id}/activate` - 设置激活图片
- `DELETE /storyboard-images/{image_id}` - 删除图片

#### 分镜视频 API
- `GET /storyboards/{storyboard_id}/videos` - 获取视频列表
- `GET /storyboards/{storyboard_id}/videos/active` - 获取激活视频
- `POST /storyboards/{storyboard_id}/videos` - 创建视频
- `POST /storyboard-videos/{video_id}/activate` - 设置激活视频
- `DELETE /storyboard-videos/{video_id}` - 删除视频

#### 对白 API
- `GET /storyboards/{storyboard_id}/dialogues` - 获取对白列表
- `POST /storyboards/{storyboard_id}/dialogues` - 创建对白
- `PATCH /dialogues/{dialogue_id}` - 更新对白
- `DELETE /dialogues/{dialogue_id}` - 删除对白
- `POST /storyboards/{storyboard_id}/dialogues/reorder` - 重新排序对白

#### 配音 API
- `GET /dialogues/{dialogue_id}/voiceovers` - 获取配音列表
- `GET /dialogues/{dialogue_id}/voiceovers/active` - 获取激活配音
- `POST /dialogues/{dialogue_id}/voiceovers` - 创建配音
- `POST /voiceovers/{voiceover_id}/activate` - 设置激活配音
- `DELETE /voiceovers/{voiceover_id}` - 删除配音

### 2. Schema 验证

验证以下 Response Schema 的字段命名（`server/app/schemas/storyboard_resource.py`）：

#### ImageResponse
- ✅ `imageId` (image_id)
- ✅ `storyboardId` (storyboard_id)
- ✅ `statusStr` (status_str)
- ✅ `isActive` (is_active)
- ✅ `fileSize` (file_size)
- ✅ `storageProvider` (storage_provider)
- ✅ `storagePath` (storage_path)
- ✅ `aiModel` (ai_model)
- ✅ `aiPrompt` (ai_prompt)
- ✅ `aiPromptId` (ai_prompt_id)
- ✅ `aiParams` (ai_params)
- ✅ `errorMessage` (error_message)
- ✅ `createdAt` (created_at)
- ✅ `completedAt` (completed_at)

#### VideoResponse
- ✅ `videoId` (video_id)
- ✅ `storyboardId` (storyboard_id)
- ✅ `statusStr` (status_str)
- ✅ `isActive` (is_active)
- ✅ `frameRate` (frame_rate)
- ✅ `fileSize` (file_size)
- ✅ `storageProvider` (storage_provider)
- ✅ `storagePath` (storage_path)
- ✅ `aiModel` (ai_model)
- ✅ `aiParams` (ai_params)
- ✅ `errorMessage` (error_message)
- ✅ `createdAt` (created_at)
- ✅ `startedAt` (started_at)
- ✅ `completedAt` (completed_at)

#### DialogueResponse
- ✅ `dialogueId` (dialogue_id)
- ✅ `storyboardId` (storyboard_id)
- ✅ `characterId` (character_id)
- ✅ `characterName` (character_name)
- ✅ `dialogueType` (dialogue_type)
- ✅ `dialogueTypeStr` (dialogue_type_str)
- ✅ `sequenceOrder` (sequence_order)
- ✅ `startTime` (start_time)
- ✅ `createdAt` (created_at)
- ✅ `updatedAt` (updated_at)

#### VoiceoverResponse
- ✅ `voiceoverId` (voiceover_id)
- ✅ `dialogueId` (dialogue_id)
- ✅ `storyboardId` (storyboard_id)
- ✅ `audioUrl` (audio_url)
- ✅ `statusStr` (status_str)
- ✅ `isActive` (is_active)
- ✅ `voiceId` (voice_id)
- ✅ `voiceName` (voice_name)
- ✅ `fileSize` (file_size)
- ✅ `storageProvider` (storage_provider)
- ✅ `storagePath` (storage_path)
- ✅ `errorMessage` (error_message)
- ✅ `createdAt` (created_at)
- ✅ `completedAt` (completed_at)

---

## 验证结果

### ✅ 代码已符合规范

所有 API 响应字段已正确使用 camelCase 命名规范：

1. **Schema 层**：所有 Response Schema 已使用 `serialization_alias` 来转换字段名
2. **API 层**：所有 API 端点正确使用 Schema 响应模型构建响应
3. **数据转换**：Pydantic 自动处理 snake_case → camelCase 的转换

### 测试覆盖

#### 单元测试（✅ 全部通过）

创建了 `server/tests/test_storyboard_resource_response_fields.py`，包含：

- ✅ `TestImageResponseFields::test_image_response_camel_case` - 验证图片响应字段
- ✅ `TestVideoResponseFields::test_video_response_camel_case` - 验证视频响应字段
- ✅ `TestDialogueResponseFields::test_dialogue_response_camel_case` - 验证对白响应字段
- ✅ `TestVoiceoverResponseFields::test_voiceover_response_camel_case` - 验证配音响应字段
- ✅ `TestDatetimeSerialization::test_datetime_fields_are_strings` - 验证时间字段序列化
- ✅ `TestUUIDSerialization::test_uuid_fields_are_strings` - 验证 UUID 字段序列化
- ✅ `TestDecimalSerialization::test_decimal_fields_in_dialogue` - 验证对白 Decimal 字段
- ✅ `TestDecimalSerialization::test_decimal_fields_in_voiceover` - 验证配音 Decimal 字段

**测试结果**：8 个测试全部通过

```bash
pytest tests/test_storyboard_resource_response_fields.py -v
# ============================= 8 passed in 0.22s =============================
```

#### 集成测试

现有集成测试 `server/tests/integration/test_storyboard_resource_api.py` 已包含对 camelCase 字段的验证：

- 验证 `isActive` 字段
- 验证 `voiceName` 字段
- 验证 `dialogueOrders` 请求字段

---

## 技术实现

### Schema 定义示例

```python
class ImageResponse(BaseModel):
    """分镜图片响应"""
    image_id: str = Field(..., serialization_alias="imageId", description="图片ID")
    storyboard_id: str = Field(..., serialization_alias="storyboardId", description="分镜ID")
    is_active: bool = Field(..., serialization_alias="isActive", description="是否激活")
    file_size: Optional[int] = Field(None, serialization_alias="fileSize", description="文件大小")
    storage_provider: Optional[str] = Field(None, serialization_alias="storageProvider", description="存储提供商")
    # ...
    
    model_config = ConfigDict(from_attributes=True)
```

### API 层使用示例

```python
@router.get("/storyboards/{storyboard_id}/images")
async def get_storyboard_images(...):
    images = await service.get_images(user_id, storyboard_id)
    return success_response(data=[
        ImageResponse(
            image_id=str(img.image_id),
            storyboard_id=str(img.storyboard_id),
            is_active=img.is_active,
            file_size=img.file_size,
            # ...
        )
        for img in images
    ])
```

### 自动转换

Pydantic 会自动使用 `serialization_alias` 进行转换：

```python
# 内部使用 snake_case
response = ImageResponse(image_id="123", is_active=True)

# JSON 序列化时自动转换为 camelCase
response.model_dump(by_alias=True)
# 输出：{"imageId": "123", "isActive": true}
```

---

## 相关文件

- `server/app/api/v1/storyboard_resources.py` - API 路由
- `server/app/schemas/storyboard_resource.py` - Response Schema
- `server/tests/test_storyboard_resource_response_fields.py` - 单元测试（新增）
- `server/tests/integration/test_storyboard_resource_api.py` - 集成测试

---

## 总结

Storyboard Resource API 的所有响应字段已完全符合 camelCase 命名规范，无需进行任何修复。通过单元测试和集成测试确保了规范的正确实施和维护。

---

## 后续建议

1. ✅ 保持现有的 Schema 定义方式（使用 `serialization_alias`）
2. ✅ 在创建新 API 时参考此模式
3. ✅ 定期运行 `test_storyboard_resource_response_fields.py` 确保规范不被破坏
4. ✅ 对其他 API 模块进行类似的验证（如需要）