gpt4 book ai didi

json - BotFramework-WebChat - 自适应卡片

转载 作者:行者123 更新时间:2023-12-02 02:57:11 28 4
gpt4 key购买 nike

有没有办法将 Onchange 事件添加到网络聊天(版本 V4)中呈现的自适应卡片输入字段中。在结帐屏幕中更改数量值(数字类型的自适应卡输入字段)的示例应更新总计值(自适应卡文本字段)

为了保持简单......在下图中,一旦我更改输入框中的数字,它应该在下面的文本框中更新。一切都应该发生在网络聊天 V4(React) 客户端

AdaptiveCard

以下是我尝试过的选项,没有任何代码可以在此处提交:

选项1:尝试使用中间件将事件添加到来自机器人的卡中的数量输入字段,但无法找到唯一标识输入字段以添加事件的选项(可以根据数量查看多个输入字段)卡片中的项目)

选项2:根据来自机器人的卡片在前端创建一张新卡片,并将事件添加到该新卡片。是否可以中断发送给机器人的消息并从前端发送卡片?

选项3:在卡片上添加更新按钮,以便在后端计算总数并向用户提交更新卡片

下面是有效负载:

{
"$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
"version": "1.0",
"type": "AdaptiveCard",
"body": [
{
"type": "TextBlock",
"text": "Output",
"weight": "Bolder",
"horizontalAlignment": "Center",
"size": "Large",
"id": "output",
"color": "Good"
},
{
"type": "Container",
"items": [
{
"$data": "{items}",
"type": "Container",
"items": [
{
"type": "TextBlock",
"text": " ",
"id": "line",
"spacing": "None"
},
{
"type": "Image",
"altText": "",
"id": "myimage",
"url": "{imgUrl}",
"spacing": "None",
"size": "Stretch",
"width": "1000px",
"height": "100px"
},
{
"type": "ColumnSet",
"id": "imgset",
"columns": [
{
"type": "Column",
"width": 50,
"id": "desc",
"items": [
{
"type": "TextBlock",
"text": "{description}",
"weight": "Bolder",
"spacing": "None",
"id": "desc",
"wrap": true,
"maxLines": 4
}
],
"spacing": "None"
}
],
"spacing": "None"
},
{
"type": "ColumnSet",
"spacing": "None",
"columns": [
{
"type": "Column",
"width": 50,
"id": "qty",
"items": [
{
"type": "Input.Number",
"placeholder": "Quantity",
"id": "myquantity",
"min": 0,
"max": 100,
"value": "{quantity}",
"spacing": "None"
}
],
"horizontalAlignment": "Left",
"verticalContentAlignment": "Center",
"spacing": "None"
},
{
"type": "Column",
"id": "pricec",
"items": [
{
"type": "TextBlock",
"text": "{price}",
"id": "pricet",
"horizontalAlignment": "Right",
"spacing": "None"
}
],
"verticalContentAlignment": "Center",
"horizontalAlignment": "Right",
"width": 50,
"spacing": "None"
}
],
"id": "qtypset"
},
{
"type": "ColumnSet",
"spacing": "None",
"columns": [
{
"type": "Column",
"width": 1,
"items": [
{
"type": "TextBlock",
"text": "Sub Total",
"size": "Medium",
"id": "subtotal00",
"weight": "Bolder",
"spacing": "None"
}
],
"id": "subtotal1",
"spacing": "None"
},
{
"type": "Column",
"width": 1,
"items": [
{
"type": "TextBlock",
"horizontalAlignment": "Right",
"text": "{subtotal}",
"size": "Medium",
"weight": "Bolder",
"id": "subtotalt0",
"color": "Accent",
"spacing": "None"
}
],
"id": "subtotal200",
"spacing": "None"
}
],
"id": "colsetsubtot00"
}
],
"id": "itemcontainer",
"style": "emphasis",
"spacing": "None"
}
],
"id": "rootcontainer",
"style": "accent"
},
{
"type": "ColumnSet",
"id": "totalset",
"columns": [
{
"type": "Column",
"width": 50,
"id": "totalcolumn",
"items": [
{
"type": "TextBlock",
"text": "Total",
"size": "Medium",
"isSubtle": true,
"weight": "Bolder",
"id": "total",
"color": "Dark"
}
]
},
{
"type": "Column",
"width": 50,
"items": [
{
"type": "TextBlock",
"text": "{total}",
"size": "Medium",
"id": "totaltext",
"horizontalAlignment": "Right",
"weight": "Bolder",
"color": "Accent"
}
],
"id": "totalcol2"
}
]
}
],
"id": "final"
}

我使用下面的示例作为起点 https://github.com/microsoft/BotFramework-WebChat/tree/master/samples/04.api/e.piping-to-redux

webchat.js:

import React from 'react';

import ReactWebChat, { createDirectLine, createStore } from 'botframework-webchat';
import directLineDisconnect from 'botframework-webchat-core/lib/actions/disconnect';
import dispatchIncomingActivityMiddleware from './dispatchIncomingActivityMiddleware';
import uuid from 'uuid';

export default class extends React.Component {
constructor(props) {
super(props);

this.store = createStore({}, dispatchIncomingActivityMiddleware(props.appDispatch, this));
this.activityMiddleware = this.setActivityMiddleware();
this.attachmentMiddleware = this.setAttachmentMiddleware();

this.state = {};

}

componentDidMount() {
this.fetchToken();
this.setSendBox();
}

componentWillUnmount(){

}

async fetchToken() {
const myHeaders = new Headers();
const userDetails = uuid.v4();
myHeaders.append('Authorization', 'Bearer ' + 'mytoken');
myHeaders.append('Content-type', 'application/json');
const res = await fetch('https://directline.botframework.com/v3/directline/tokens/generate', {
body: JSON.stringify({ user: { id: userDetails, name: userDetails }}),
method: 'POST', headers: myHeaders });
const { token } = await res.json();
console.log("My Token: " + token);
this.setState(() => ({
directLine: createDirectLine({ token })
}));
}

setActivityMiddleware(){
return () => next => card => {
return children => (
<div
className={card.activity.attachments && (card.activity.attachments[0].content.id === "output") ? card.activity.attachments && card.activity.attachments[0].content.id : ''}
>
{next(card)(children)}
</div>
);
};

}


setAttachmentMiddleware(){
return () => next => ({ card, activity, attachment: baseAttachment }) => {
let attachment = baseAttachment;
if (baseAttachment.content.body){
switch (baseAttachment.content.body[0].id) {
case 'review':
for (let i = 0; i < attachment.content.body[1].items.length; i++) {
attachment.content.body[1].items[i].items[3].columns[0].items[0].value = baseAttachment.content.body[1].items[i].items[3].columns[0].items[0].value.toString();
} //for loop
break;

default:
break;
}
}
return next({ card, activity, attachment });
};

}

setSendBox() {

this.store.dispatch({
type: 'WEB_CHAT/SET_SEND_BOX',
payload: { text: 'sample:redux-middleware' }
});
/*

this.store.dispatch({
type: 'WEB_CHAT/SEND_EVENT',
payload: { name: 'membersAdded',
value: { language: window.navigator.language }
}
}); */
}


render() {
return this.state.directLine ? (
<ReactWebChat
activityMiddleware={this.activityMiddleware}
attachmentMiddleware={this.attachmentMiddleware}
directLine={this.state.directLine}
store={this.store}
styleOptions={{
backgroundColor: 'Transparent',
hideUploadButton: true
}}
/>
) : (
<div>Connecting to bot&hellip;</div>
);
}

}

dispatchIncomingActivityMiddleware.js:

export default function(dispatch, thisvariable) {
return () => next => action => {
if (action.type === 'DIRECT_LINE/INCOMING_ACTIVITY') {
const { activity } = action.payload;


if (activity.from.role === 'bot'){
var inputBox=document.getElementsByClassName("css-eycyw2");
if (inputBox.length > 0){
inputBox[inputBox.length - 1].style.display='block';
}
}

}


if ((action.type === 'WEB_CHAT/SEND_POST_BACK') || (action.type === 'WEB_CHAT/SEND_MESSAGE')) {
var inputBox=document.getElementsByClassName("css-eycyw2");
if (inputBox.length > 0){
inputBox[inputBox.length - 1].style.display='none';
dispatch(setInputVisibility(true));
}
}

return next(action);
};
}

最佳答案

首先要了解的是,网络聊天使用 Adaptive Cards JavaScript SDK ,作为 npm 包提供。 Web Chat 主要使用 SDK 的开箱即用渲染功能,但它改变的一件重要事情是操作的处理方式。没有提供customized handler ,提交操作不会发送到机器人。

adaptiveCard.onExecuteAction = handleExecuteAction;

这就是应用程序使用自适应卡的方式。虽然大多数功能是在 SDK 端处理的,但应用程序需要执行一些操作才能使自适应卡适用于该特定应用程序。虽然您可以看到 Web Chat 将一个函数分配给特定自适应卡实例的 onExecuteAction“事件”属性,但还有一个 onExecuteAction 的静态对应项,可以像这样访问这个:

AdaptiveCard.onExecuteAction = handleExecuteAction;

使用静态事件将为所有自适应卡应用一个处理程序,而不仅仅是一个,但它会被应用于特定实例的任何处理程序覆盖。我之所以告诉你这是因为有 many more static events ,其中有一些特别适合您的情况:

static onAnchorClicked: (element: CardElement, anchor: HTMLAnchorElement) => boolean = null;
static onExecuteAction: (action: Action) => void = null;
static onElementVisibilityChanged: (element: CardElement) => void = null;
static onImageLoaded: (image: Image) => void = null;
static onInlineCardExpanded: (action: ShowCardAction, isExpanded: boolean) => void = null;
static onInputValueChanged: (input: Input) => void = null;
static onParseElement: (element: CardElement, json: any, errors?: Array<HostConfig.IValidationError>) => void = null;
static onParseAction: (element: Action, json: any, errors?: Array<HostConfig.IValidationError>) => void = null;
static onParseError: (error: HostConfig.IValidationError) => void = null;
static onProcessMarkdown: (text: string, result: IMarkdownProcessingResult) => void = null;

您可以想出一个使用 onInputValueChanged 事件的解决方案,每次卡中的任何输入发生更改时都会触发该事件。您的处理程序可以在卡中搜索需要用作计算操作数的其他元素,并且还需要在卡中搜索将显示结果的元素。我不喜欢每次键入字符时都执行所有这些工作,而是更喜欢在开始时仅在卡片中搜索一次以查找将在计算中使用的元素的解决方案。监听自适应卡类或自适应卡实例上的事件的另一种方法是监听特定元素(例如输入)上的事件。因此,我的示例将使用静态 onParseElement 事件来获取所需的元素,然后使用 onValueChanged 事件来获取它找到的特定输入实例。

在为处理程序编写代码之前,我们需要想出一种方法,让代码知道哪些元素用于操作数和计算结果。例如,您可以让代码组合卡(或容器)中的每个输入,并将结果放入找到的最后一个文本 block 中。对于我的示例,我提出了代码可以使用的命名模式。有两个关键字“total”和“price”,代码在每个元素 ID 中查找它们。我想澄清的是,这个模式是完全任意的,如果你愿意,你可以做不同的事情。这是我的示例卡:

{
"type": "AdaptiveCard",
"version": "1.0",
"body": [
{
"type": "TextBlock",
"text": "$10.00",
"id": "foo_a_price"
},
{
"type": "Input.Text",
"id": "foo_a"
},
{
"type": "TextBlock",
"text": "$2.00",
"id": "foo_b_price"
},
{
"type": "Input.Text",
"id": "foo_b"
},
{
"type": "TextBlock",
"text": "total",
"id": "total_foo"
}
],
"actions": [
{
"type": "Action.Submit",
"title": "Submit"
}
]
}

通过查看此内容,您可能会猜测,这个想法是让一个文本 block 拥有一个以“total_”开头的 ID,并在其后包含一些标识符。您要相加的数量以相同的标识符开始,您要与每个数量相乘的价格具有与数量相同的 ID,但带有后缀“_price”。我建议使用数字输入而不是文本输入,但此示例表明文本仍然有效。这是我的示例应用程序读取架构的代码:

import * as adaptiveCardsPackage from 'adaptivecards';

adaptiveCardsPackage.AdaptiveCard.onParseElement = element => {
const PREFIX_TOTAL = 'total_';
const SUFFIX_PRICE = '_price';

if (element.id && element.id.startsWith(PREFIX_TOTAL)) {
const itemPrefix = element.id.slice(PREFIX_TOTAL.length);
const card = element.getRootElement();
const inputs = card.getAllInputs().filter(input => input.id.startsWith(itemPrefix));
const products = {};

for (const input of inputs) {
const priceElement = card.getElementById(input.id + SUFFIX_PRICE);
const price = Number(priceElement.text.replace(/[^0-9.-]+/g, '')) || 0;

// `sender` will be the same as `input`.
// You could capture the input const instead of using the argument,
// but I'm demonstrating that you don't need to.
input.onValueChanged = sender => {
const quantity = Number(sender.value) || 0;

products[sender.id] = price * quantity;

const sum = Object.values(products).reduce((a, b) => a + b);

element.setText("$" + sum.toFixed(2));
element.renderedElement.replaceWith(element.render());
};
}
}
};

我有理由相信对 AdaptiveCard 类的更改将自动应用于 Web Chat 导入的包中的 AdaptiveCard 类,因为它是同一个类在同一个包中。但是,Web 聊天现在允许您提供自己的自适应卡包作为属性,因此您可以确保 Web 聊天将该包与您的特殊事件处理程序一起使用:

<ReactWebChat
directLine={createDirectLine({secretOrToken})}
adaptiveCardsPackage={adaptiveCardsPackage}
/>

Self-updating card

关于json - BotFramework-WebChat - 自适应卡片,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/60877533/

28 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com