How to properly handle context.sendActivity? - node.js

Question

I just want to ask two simple questions and then show the card. Problem is, in the second "sendActivity" keeps on repeating "please give password" just forever. I tried to place another onTurn after and even inside the function, with worst or same results. Dont want to implement a whole waterfall just for 2 questions. Which ActivityHandler fits better what am trying to achieve?
async processLogin(context, next, res) {
await context.sendActivity({
text: 'please give username'
})
const SelectedCard2 = CARDS2[0];
this.onTurn(async (context, next, res) => {
let txt = `"${context.activity.text}"`;
if (txt) {
var name = JSON.parse(txt);
console.log(name)
}
await context.sendActivity({
text: 'please give password'
})
let txt2 = `"${context.activity.text}"`;
if (txt2) {
var password = JSON.parse(txt2);
console.log(password)
res = password;
}
await next();
});
}

Answer 1

enter link description hereIf you just want to collect some info from user by an easy , you can use adaptive card in one step, try the code below :
const { ActivityHandler,CardFactory } = require('botbuilder');
class EchoBot extends ActivityHandler {
constructor() {
super();
// See https://aka.ms/about-bot-activity-message to learn more about the message and other activity types.
var adaptiveCard = {
"$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
"type": "AdaptiveCard",
"version": "1.0",
"body": [
{
"type": "ColumnSet",
"columns": [
{
"type": "Column",
"width": 2,
"items": [
{
"type": "TextBlock",
"text": "Pls type your info here . Don't worry, we'll never share or sell your information.",
"isSubtle": true,
"wrap": true,
"size": "Small"
},
{
"type": "TextBlock",
"text": "Username",
"wrap": true
},
{
"type": "Input.Text",
"id": "username",
"placeholder": "your user name here"
},
{
"type": "TextBlock",
"text": "Password",
"wrap": true
},
{
"type": "Input.Text",
"id": "password",
"placeholder": "makre sure no one is around you ..."
}
]
}
]
}
],
"actions": [
{
"type": "Action.Submit",
"title": "Submit"
}
]
};
this.onMessage(async (context, next) => {
if(context.activity.text==="login"){
await context.sendActivity({ attachments: [CardFactory.adaptiveCard(adaptiveCard)] });
}else if(context.activity.value != undefined){
var user = context.activity.value;
await context.sendActivity("hello , your username : " + user.username + ",password :" + user.password);
}else {
await context.sendActivity("send login to do test");
}
await next();
});
this.onMembersAdded(async (context, next) => {
const membersAdded = context.activity.membersAdded;
for (let cnt = 0; cnt < membersAdded.length; ++cnt) {
if (membersAdded[cnt].id !== context.activity.recipient.id) {
await context.sendActivity('Hello and welcome!');
}
}
// By calling next() you ensure that the next BotHandler is run.
await next();
});
}
}
module.exports.EchoBot = EchoBot;
This code is based on official nodejs echo bot , just cover the content of bot.js file to test it :
Hope it helps .