@acpaas-ui-widgets/ngx-chatbot 中文文档教程

发布于 3年前 浏览 12 项目主页 更新于 3年前

Chatbot Smart Widget UI (Angular)

使用聊天机器人智能小部件,您可以简单地在任何页面中实现聊天机器人。

您还需要 BFF 包才能让聊天机器人智能小部件工作:http://github.com/TriangleJuice/chatbot servicenodejs

Chatbot screenshot

有演示应用程序,请参阅下面的运行说明。

How to use

Installing

> npm install @acpaas-ui-widgets/ngx-chatbot

在您的模块中导入组件:

@NgModule({
  imports: [
    ...,
    ChatbotModule
  ],
  ...
})

在 index.html 中,包含核心品牌样式表:

<link rel="stylesheet" href="https://cdn.antwerpen.be/core_branding_scss/5.0.1/main.min.css">

对于仍在使用 Angular 5 的项目,我们是 维护一个 v1 分支,如果需要,它仍然会收到错误修复。

> npm install @acpaas-ui-widgets/ngx-chatbot@"<2.0.0"

In your template

<aui-chatbot
  url="http://localhost:3000/api/bff"
  session="123456789"
  title="My great chatbot widget"
  placeholder="Type your message here…"
  [pinned]="false"
  [delay]="200"
  [height]="400">
</aui-chatbot>

Supported attributes

url

string BFF 网址。

session

string 聊天机器人引擎所需的会话 ID,其中每个聊天对话都链接到其聊天会话。 使用唯一 ID 很重要,因为所有会话数据(例如已经给出的答案)都存储在聊天机器人引擎中。

title

string 聊天窗口上方的标题。

pinned

boolean 聊天机器人是内联的还是固定在应用程序的底部。

placeholder

string 聊天输入字段中的占位符字符串。

delay

number 从聊天机器人引擎接收到的多条消息之间的延迟。

height

number 聊天机器人的高度(以像素为单位)。 只能在 pinned="false" 时使用。

width

number 聊天机器人的宽度(以像素为单位)。 只能在 pinned="true" 时使用。 不会小于 18rem

avatar

string 头像图片地址。 默认是特殊提供的安特卫普图标。

aria

ChatbotMessageAriaLabels 整个聊天机器人 UI 中使用的辅助功能字符串:

默认值:

{
  chatbot: 'Chatbot',
  close: 'Chatbot minimaliseren',
  avatar: 'Chatbot:',
  user: 'Jij:',
  message: 'Te verzenden bericht',
  send: 'Bericht verzenden',
  toggle: 'Een vraag stellen',
}

Events

actionStarted

当用户单击类型为 action 的消息按钮时触发。 这种类型的消息由 BFF 通过将其注入到响应中来注入。 actionStarted 输出事件需要定义的操作并暂停聊天机器人小部件的工作,等待具有相同定义操作的方法调用 (completeAction)。 它允许开发人员在返回聊天机器人对话之前处理聊天机器人之外的一些事情(例如付款)。

How does it work?
<aui-chatbot
  #myChatbotWithAction
  [url]="'http://localhost:3000/api/chatbot'"
  [session]="session1"
  (actionStarted)="triggerMe($event)">
</aui-chatbot>
  1. Your BFF sends a message of type action with one or more actions defined.
  {
    actions: [
      {
        action: 'someAction',
        text: 'Click me',
      }
    ]
  }
  1. When the user clicks this button, the defined actionStarted output event will fire and the chatbot is disabled.
  public triggerMe(event) {
    // Do something with `event`
  }
  1. $event can now be handled in the parent controller and whenever finished, the chatbot widget's completeAction method can be triggered to re-enable the chatbot conversation. The result will be sent as a hidden message to the chatbot engine.

重要的! completeAction 的方法属性必须包含与禁用聊天机器人时首次定义的完全相同的 action 值,否则聊天机器人将忽略方法调用。

  const result = {
    action: 'someAction',
    message: 'success',
  }
  this.myChatbotWithAction.completeAction(result);

Run the demo app

> npm install
> npm start

浏览到 localhost:4200

为了使用聊天机器人小部件演示应用程序,您还需要启动相应的后端服务。

Contributing

我们欢迎您的错误报告和拉取请求。

请参阅我们的贡献指南

Support

Jasper Van Proeyen (jasper.vanproeyen@digipolis.be)

License

此项目根据 MIT 许可证发布

Chatbot Smart Widget UI (Angular)

With the chatbot smart widget you can simply implement a chatbot in any page.

You will also need the BFF package in order to get the chatbot smart widget to work: http://github.com/TriangleJuice/chatbotservicenodejs

Chatbot screenshot

There is a demo app, see below for instructions on running it.

How to use

Installing

> npm install @acpaas-ui-widgets/ngx-chatbot

Import the component in your module:

@NgModule({
  imports: [
    ...,
    ChatbotModule
  ],
  ...
})

In the index.html, include the core branding stylesheet:

<link rel="stylesheet" href="https://cdn.antwerpen.be/core_branding_scss/5.0.1/main.min.css">

For projects that are still using Angular 5, we are maintaining a v1 branch, which will still receive bug fixes if needed.

> npm install @acpaas-ui-widgets/ngx-chatbot@"<2.0.0"

In your template

<aui-chatbot
  url="http://localhost:3000/api/bff"
  session="123456789"
  title="My great chatbot widget"
  placeholder="Type your message here…"
  [pinned]="false"
  [delay]="200"
  [height]="400">
</aui-chatbot>

Supported attributes

url

string BFF URL.

session

string Required session ID for the chatbot engine, where each chat conversation is linked to its chat session. It's important to use a unique id, since all session data, like answers already given, are stored in the chatbot engine.

title

string Title above the chat window.

pinned

boolean Whether the chatbot is inline or pinned to the bottom of the application.

placeholder

string Placeholder string in the chat input field.

delay

number Delay between multiple messages received from the chatbot engine.

height

number Height of the chatbot in pixels. Can only be used when pinned="false".

width

number Width of the chatbot in pixels. Can only be used when pinned="true". Will not be smaller than 18rem.

avatar

string Avatar image URL. Default is the special provided Antwerp icon.

aria

ChatbotMessageAriaLabels Accessibility strings used throughout the chatbot UI:

Default:

{
  chatbot: 'Chatbot',
  close: 'Chatbot minimaliseren',
  avatar: 'Chatbot:',
  user: 'Jij:',
  message: 'Te verzenden bericht',
  send: 'Bericht verzenden',
  toggle: 'Een vraag stellen',
}

Events

actionStarted

Triggers when the user clicks a button of a message with type action. This type of message is injected by the BFF by injecting it into the response. The actionStarted output event requires a defined action and pauses the workings of the chatbot widget, waiting for a method call (completeAction) that has the same defined action. It allows the developer to handle some things outside the chatbot (e.g. a payment) before returning to the chatbot conversation.

How does it work?
<aui-chatbot
  #myChatbotWithAction
  [url]="'http://localhost:3000/api/chatbot'"
  [session]="session1"
  (actionStarted)="triggerMe($event)">
</aui-chatbot>
  1. Your BFF sends a message of type action with one or more actions defined.
  {
    actions: [
      {
        action: 'someAction',
        text: 'Click me',
      }
    ]
  }
  1. When the user clicks this button, the defined actionStarted output event will fire and the chatbot is disabled.
  public triggerMe(event) {
    // Do something with `event`
  }
  1. $event can now be handled in the parent controller and whenever finished, the chatbot widget's completeAction method can be triggered to re-enable the chatbot conversation. The result will be sent as a hidden message to the chatbot engine.

Important! The method property of completeAction has to contain the exact same action value that was first defined when disabling the chatbot, otherwise the chatbot will just ignore the method call.

  const result = {
    action: 'someAction',
    message: 'success',
  }
  this.myChatbotWithAction.completeAction(result);

Run the demo app

> npm install
> npm start

Browse to localhost:4200

In order to use the chatbot widget demo app, you will also need to have started the corresponding back-end service.

Contributing

We welcome your bug reports and pull requests.

Please see our contribution guide.

Support

Jasper Van Proeyen (jasper.vanproeyen@digipolis.be)

License

This project is published under the MIT license.

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