forked from lobehub/lobe-chat
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
✨ feat: add session group manager (lobehub#1055)
* ✨ feat: implement custom session grouping (lobehub#1045) * ✨ feat: Add session group manager * ✅ test: update test * ♻️ refactor: refactor session group with db mode (lobehub#1126) * ♻️ refactor: refactor with db * 🎨 chore: improve code * 🔥 chore: clean code * 🗃️ fix: add migration to new data structure * 📝 docs: add a document of how to implement a complete feature (lobehub#1120) * Create Database.zh-CN.md * Update Database.zh-CN.md * 📝 docs: update docs * Update Database.zh-CN.md * ✅ test: add test for the database * ✅ test: add test for the database * ✅ test: update test * 🐛 fix: fix remove session group bug * ✅ test: fix test * ✅ test: add test for common action * 🎨 chore: clear console * 🐛 fix: support clear all sessionGroups * ✅ test: add test for sessionService * 🐛 fix: fix agent import * 📝 docs: Update Feature-Development.zh-CN.md * 🌐 style: add i18n * 🚸 style: add manager for default group --------- Co-authored-by: Justin3go <[email protected]> Co-authored-by: arvinxx <[email protected]>
- Loading branch information
1 parent
6276b25
commit e3281fc
Showing
116 changed files
with
3,894 additions
and
637 deletions.
There are no files selected for viewing
File renamed without changes.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,126 @@ | ||
# 如何开发一个新功能:前端实现 | ||
|
||
LobeChat 基于 Next.js 框架构建,使用 TypeScript 作为主要开发语言。在开发新功能时,我们需要遵循一定的开发流程,以确保代码的质量和稳定性。大致的流程分为以下五步: | ||
|
||
1. 路由:定义路由 (`src/app`) | ||
2. 数据结构: 定义数据结构 ( `src/types` ) | ||
3. 业务功能实现: zustand store (`src/store`) | ||
4. 页面展示:书写静态组件 / 页面 (`src/app/<new-page>/features/<new-feature>.tsx`) | ||
5. 功能绑定:绑定 store 与页面的触发 (`const [state,function]= useNewStore(s=>[s.state,s.function])`) | ||
|
||
我们以 "会话消息" 功能为例,以下是实现这个功能的简要步骤: | ||
|
||
#### TOC | ||
|
||
- [1. 定义路由](#1-定义路由) | ||
- [2. 定义数据结构](#2-定义数据结构) | ||
- [3. 创建 Zustand Store](#3-创建-zustand-store) | ||
- [4. 创建页面与组件](#4-创建页面与组件) | ||
- [5. 功能绑定](#5-功能绑定) | ||
|
||
## 1. 定义路由 | ||
|
||
在 `src/app` 目录下,我们需要定义一个新的路由来承载 "会话消息" 页面。一般来说,我们会在 `src/app` 下创建一个新的文件夹,例如 `chat`,并且在这个文件夹中创建 `page.tsx`文件,在该文件中导出 React 组件作为页面的主体。 | ||
|
||
```tsx | ||
// src/app/chat/page.tsx | ||
import ChatPage from './features/chat'; | ||
|
||
export default ChatPage; | ||
``` | ||
|
||
## 2. 定义数据结构 | ||
|
||
在 `src/types` 目录下,我们需要定义 "会话消息" 的数据结构。例如,我们创建一个 `chat.ts` 文件,并在其中定义 `ChatMessage` 类型: | ||
|
||
```ts | ||
// src/types/chat.ts | ||
|
||
export type ChatMessage = { | ||
id: string; | ||
content: string; | ||
timestamp: number; | ||
sender: 'user' | 'bot'; | ||
}; | ||
``` | ||
|
||
## 3. 创建 Zustand Store | ||
|
||
在 `src/store` 目录下,我们需要创建一个新的 Zustand Store 来管理 "会话消息" 的状态。例如,我们创建一个 `chatStore.ts` 文件,并在其中定义一个 Zustand Store: | ||
|
||
```ts | ||
// src/store/chatStore.ts | ||
import create from 'zustand'; | ||
|
||
type ChatState = { | ||
messages: ChatMessage[]; | ||
addMessage: (message: ChatMessage) => void; | ||
}; | ||
|
||
export const useChatStore = create<ChatState>((set) => ({ | ||
messages: [], | ||
addMessage: (message) => set((state) => ({ messages: [...state.messages, message] })), | ||
})); | ||
``` | ||
|
||
## 4. 创建页面与组件 | ||
|
||
在 `src/app/<new-page>/features/<new-feature>.tsx` 中,我们需要创建一个新的页面或组件来显示 "会话消息"。在这个文件中,我们可以使用上面创建的 Zustand Store,以及 Ant Design 的组件来构建 UI: | ||
|
||
```jsx | ||
// src/features/chat/index.tsx | ||
import { List, Typography } from 'antd'; | ||
import { useChatStore } from 'src/store/chatStore'; | ||
|
||
const ChatPage = () => { | ||
const messages = useChatStore((state) => state.messages); | ||
|
||
return ( | ||
<List | ||
dataSource={messages} | ||
renderItem={(message) => ( | ||
<List.Item> | ||
<Typography.Text>{message.content}</Typography.Text> | ||
</List.Item> | ||
)} | ||
/> | ||
); | ||
}; | ||
|
||
export default ChatPage; | ||
``` | ||
|
||
## 5. 功能绑定 | ||
|
||
在页面或组件中,我们需要将 Zustand Store 的状态和方法绑定到 UI 上。在上面的示例中,我们已经将 `messages` 状态绑定到了列表的 `dataSource` 属性上。现在,我们还需要一个方法来添加新的消息。我们可以在 Zustand Store 中定义这个方法,然后在页面或组件中使用它: | ||
|
||
```jsx | ||
import { Button } from 'antd'; | ||
|
||
const ChatPage = () => { | ||
const messages = useChatStore((state) => state.messages); | ||
const addMessage = useChatStore((state) => state.addMessage); | ||
|
||
const handleSend = () => { | ||
addMessage({ id: '1', content: 'Hello, world!', timestamp: Date.now(), sender: 'user' }); | ||
}; | ||
|
||
return ( | ||
<> | ||
<List | ||
dataSource={messages} | ||
renderItem={(message) => ( | ||
<List.Item> | ||
<Typography.Text>{message.content}</Typography.Text> | ||
</List.Item> | ||
)} | ||
/> | ||
<Button onClick={handleSend}>Send</Button> | ||
</> | ||
); | ||
}; | ||
|
||
export default ChatPage; | ||
``` | ||
|
||
以上就是在 LobeChat 中实现 "会话消息" 功能的步骤。当然,在 LobeChat 的实际开发中,真实场景所面临的业务诉求和场景远比上述 demo 复杂,请根据实际情况进行开发。 |
Oops, something went wrong.