Agen prebuilt adalah kumpulan agen yang disediakan oleh Dialogflow untuk kasus penggunaan umum. Serupa dengan agen bawaan Dialogflow ES, agen ini dapat digunakan untuk membangun dasar untuk membangun percakapan. Di Dialogflow CX, Anda akan menemukan kasus penggunaan yang populer di berbagai industri, seperti telekomunikasi, layanan keuangan, layanan kesehatan, retail, dan perjalanan. Agen prebuilt generatif juga tersedia dengan akses terbatas, yang menunjukkan kasus penggunaan umum yang diterapkan menggunakan fitur generatif.
Agen bawaan mencakup intent dan entity untuk kasus penggunaannya, tetapi Anda perlu mengubah contoh grup rute dan fulfillment (jika berlaku).
Batasan
Batasan berikut berlaku:
- Agen siap pakai saat ini hanya mendukung bahasa Inggris (en).
Mengimpor agen bawaan
Untuk mengimpor agen bawaan ke project Anda:
- Buka Dialogflow CX Console.
- Klik project tempat Anda ingin mengimpor agen bawaan.
- Klik Gunakan agen siap pakai.
- Klik agen yang diinginkan, lalu klik Impor.
- Pilih lokasi yang diinginkan, lalu klik Buat.
- Mulai menguji dan menyesuaikan.
Menyesuaikan agen bawaan yang diimpor
- Uji agen menggunakan simulator untuk memahami hal yang dapat dicapai pengguna.
- Klik tab Manage di panel kiri, lalu Test Cases untuk melihat cakupan dan contoh skrip. Untuk informasi selengkapnya, lihat dokumentasi Kasus pengujian.
- Hapus alur yang tidak relevan dengan kasus penggunaan Anda.
- Edit dialog agen dan entitas kustom untuk memenuhi kebutuhan bisnis Anda.
- Jika ada kode sumber webhook, lihat Mengubah kode webhook.
Mengubah kode webhook
Agen prebuilt pilihan menggunakan webhook. Kode sumber webhook asli menggunakan Node.js dan dihosting di project Cloud Functions internal Google.
Untuk menggunakan dan mengubah kode ini dalam project Cloud Functions Anda sendiri, ikuti petunjuk selanjutnya:
- Buka Dialogflow CX Console.
- Klik project tempat Anda ingin mengimpor agen bawaan.
- Klik Gunakan agen siap pakai.
Klik agen yang diinginkan, lalu klik Link dokumentasi, yang akan mengarahkan Anda ke bagian agen siap pakai yang relevan dari dokumen ini.
Lihat subbagian Webhook untuk agen prebuilt dan salin kode sumbernya.
Buka Google Cloud Console dan pilih Cloud Functions di panel kiri.
Klik project tempat Anda ingin mengimpor kode sumber.
Klik Buat fungsi. Untuk petunjuk lebih lanjut, lihat dokumentasi Membuat Cloud Function.
Di bagian Source code, pilih Inline Editor dan tempel kode sumber yang disalin.
Klik Source, lalu Edit untuk mengubah logika berdasarkan aturan bisnis Anda. Setelah selesai, klik Deploy.
Klik Pemicu, lalu salin URL Pemicu.
Ganti URL Pemicu di agen Anda dengan membuka Kelola > Webhook dan memilih webhook untuk menempelkan URL baru. Tempelkan URL Pemicu ke kolom berlabel URL Webhook. Klik Simpan.
Dengan menggunakan dokumentasi Webhook, uji fulfillment Anda.
Agen jasa keuangan
Template ini membantu pengguna akhir mengelola kartu, memeriksa status permohonan, dan menyelidiki tagihan yang mencurigakan.
Contoh ucapan
- Saya ingin melakukan pembayaran atas saldo saya.
- Saya kehilangan kartu dan memerlukan kartu baru.
- Saya ingin melaporkan beberapa aktivitas yang mencurigakan di rekening giro saya.
- Apa status permohonan pinjaman mobil saya?
- Apa saja perbedaan biaya tahunan pada kartu kredit bisnis Anda?
Webhook
Webhook Cloud Functions melakukan tindakan berikut:
- Memvalidasi identitas pengguna akhir
- Memberikan contoh informasi saldo, status pinjaman, dan fitur kartu kredit
- Contoh pembayaran tiruan, termasuk memvalidasi jumlah dan tanggal pembayaran
- Mengontrol jam buka
package.json
{
"name": "sample-http",
"version": "0.0.1"
}
index.js
/**
* Responds to any HTTP request.
*
* @param {!express:Request} req HTTP request context.
* @param {!express:Response} res HTTP response context.
*/
exports.cxPrebuiltAgentsFinServ = (req, res) => {
console.log('Cloud Function:', 'Invoked cloud function from Dialogflow');
let tag = req.body.fulfillmentInfo.tag;
if (!!tag) {
switch (tag) {
// BEGIN validateAccount
case 'validateAccount':
console.log(tag + ' was triggered.');
let card_last_four = req.body.sessionInfo.parameters.card_last_four;
let card_verified;
// card validation only fails if card number is 0000
if (card_last_four == '0000') {
card_verified = 'false';
} else {
card_verified = 'true';
}
res.status(200).send(
{sessionInfo: {parameters: {card_verified: card_verified}}});
console.log(' verified: ' + card_verified);
break;
// BEGIN getAccountInfo
case 'getAccountInfo':
console.log(tag + ' was triggered.');
let current_balance;
let last_statement_balance;
let minimum_due;
// Random current balance between 1 and 1000
current_balance = Math.floor(Math.random() * 1000);
// Last statement balance is 70% of current balance
last_statement_balance = Math.floor(current_balance * 0.7);
// Minimum due is 25% of last statement balance
minimum_due = Math.floor(last_statement_balance * 0.25);
res.status(200).send({
sessionInfo: {
parameters: {
current_balance: current_balance,
last_statement_balance: last_statement_balance,
minimum_due: minimum_due
}
}
});
console.log(
'current balance: ' + current_balance +
' last statement balance: ' + last_statement_balance);
break;
// BEGIN getPaymentSource
case 'getPaymentSource':
console.log(tag + ' was triggered.');
// static array of account names
let account_names =
['National Checking Account', 'My Checking', 'Personal Checking'];
// random array value for account names
let account_index = Math.floor(Math.random() * account_names.length);
let selected_account = account_names[account_index];
res.status(200).send(
{sessionInfo: {parameters: {selected_account: selected_account}}});
console.log(' selected account: ' + selected_account);
break;
// BEGIN submitPayment
case 'submitPayment':
console.log(tag + ' was triggered.');
let card_digits =
String(req.body.sessionInfo.parameters.card_last_four);
let payment_status;
// When first digit of card_digits is 9 the transaction fails
if (card_digits[0] == '9') {
payment_status = 'fail';
} else {
payment_status = 'success';
}
res.status(200).send(
{sessionInfo: {parameters: {payment_status: payment_status}}});
console.log(' verified: ' + card_verified);
break;
// BEGIN validatePaymentAmount
case 'validatePaymentAmount':
console.log(tag + ' was triggered.');
// get payment amount
let payment_amount =
Number(req.body.sessionInfo.parameters.other_amount);
let current_balance_temp =
req.body.sessionInfo.parameters.current_balance;
let amount_valid;
payment_amount = Number(payment_amount);
console.log(
`payment_amount: ` + payment_amount + ` current balance: ` +
current_balance_temp);
// confirm payment amount is a positive value less than or equal to the
// current balance
if (payment_amount > 0) {
if (payment_amount <= current_balance_temp) {
amount_valid = true;
} else {
amount_valid = false;
}
} else {
amount_valid = false;
}
res.status(200).send(
{sessionInfo: {parameters: {amount_valid: amount_valid}}});
console.log('payment status: ' + payment_status);
break;
// BEGIN validatePaymentDate
case 'validatePaymentDate':
console.log(tag + ' was triggered.');
// get payment date
let payment_date_raw = req.body.sessionInfo.parameters.payment_date;
// set payment date in date object format. subtract one from month
// because month is indexed to 0.
let payment_year = payment_date_raw.year;
let payment_month = payment_date_raw.month - 1;
let payment_day = payment_date_raw.day;
console.log(
'Payment - Year: ' + payment_year + ' Month ' + payment_month +
' Day: ' + payment_day);
// set today's date
let today = new Date();
let this_year = today.getFullYear();
let this_month = today.getMonth();
let this_day = today.getDate();
console.log(
'Today - Year: ' + this_year + ' Month ' + this_month +
' Day: ' + this_day);
let payment_date_valid;
// check if the payment date is after today
if (payment_year > this_year) {
payment_date_valid = true;
console.log('Future year');
} else if (payment_year == this_year && payment_month > this_month) {
payment_date_valid = true;
console.log('Future month');
} else if (
payment_year == this_year && payment_month == this_month &&
payment_day >= this_day) {
payment_date_valid = true;
console.log('Today or later this month');
} else {
payment_date_valid = false;
}
res.status(200).send({
sessionInfo: {parameters: {payment_date_valid: payment_date_valid}}
});
console.log('payment date valid: ' + payment_date_valid);
break;
// BEGIN checkInHours
case 'checkInHours':
console.log(tag + ' was triggered.');
// check if we are currently in hours
let currentDate = new Date();
console.log('current time is ' + currentDate);
let currentHour = currentDate.getHours();
console.log('current hour is ' + currentHour);
if (currentHour >= 8 && currentHour <= 20) {
in_hours = 'true';
console.log('currently in hours');
} else {
in_hours = 'false';
console.log('currently out of hours');
}
res.status(200).send({sessionInfo: {parameters: {in_hours: in_hours}}});
break;
// BEGIN getRetryCount
case 'getRetryCount':
console.log(tag + ' was triggered.');
// increment the current retry counter
let retry_count = req.body.sessionInfo.parameters.retry_count;
retry_count = retry_count + 1;
res.status(200).send(
{sessionInfo: {parameters: {retry_count: retry_count}}});
break;
// BEGIN getLoanStatus
case 'getLoanStatus':
console.log(tag + ' was triggered.');
let loan_reference =
String(req.body.sessionInfo.parameters.loan_reference);
let loan_type = loan_reference[0];
let loan_status = loan_reference[1];
let loan_found = 'true';
console.log('loan ref is ' + loan_reference);
console.log('type is ' + loan_type);
console.log('status is ' + loan_status);
// mock loan not found
if (loan_reference[0] == '0') {
loan_found = 'false';
}
// mock loan found
if ((loan_type != 'auto') && (loan_type != 'home')) {
if (loan_reference[0] > '5') {
loan_type = 'home';
} else {
loan_type = 'auto';
}
}
res.status(200).send({
sessionInfo: {
parameters: {
loan_type: loan_type,
loan_status: loan_status,
loan_found: loan_found
}
}
});
break;
// BEGIN validateTransactionDate
case 'validateTransactionDate':
console.log(tag + ' was triggered.');
// get date queried
let date_queried_raw = req.body.sessionInfo.parameters.date_queried;
// set date queried in date object format. subtract one from month
// because month is indexed to 0.
date_queried = new Date(
date_queried_raw.year, date_queried_raw.month - 1,
date_queried_raw.day);
console.log(date_queried + ' is the date im looking for.');
let date_valid;
let date_now = new Date();
// check if the payment date is after today
if (date_queried > date_now) {
date_valid = 'false';
} else {
date_valid = 'true';
}
res.status(200).send(
{sessionInfo: {parameters: {date_valid: date_valid}}});
break;
// BEGIN lookupTransactions
case 'lookupTransactions':
console.log(tag + ' was triggered.');
// select a random retailer from the retailers array
let retailers = [
'Dior', 'Walmart', 'Target', 'Costco', 'Macy\'s', 'Bed Bath & Beyond',
'Amazon', 'Walgreens', 'Home Depot', 'Best Buy', 'Kohl\'s'
];
let randomRetail = Math.floor(Math.random() * retailers.length);
console.log('random retail value ' + randomRetail);
let retailer_queried = retailers[randomRetail];
// Alter the transaction amount
let amount_queried =
Number(req.body.sessionInfo.parameters.amount_queried.amount);
let transaction_value = Number(amount_queried);
let randomAdjust = Math.floor(Math.random() * 5);
randomAdjust = Number(randomAdjust / 100);
let adjustment = Number(amount_queried * randomAdjust);
let randomMath = Math.floor(Math.random() * 1);
if (randomMath < 1) {
transaction_value = Number(transaction_value - adjustment).toFixed(2);
} else if (randomMath = 1) {
transaction_value = Number(transaction_value + adjustment).toFixed(2);
}
if (amount_queried < 1000) {
transaction_found = 'true';
} else {
transaction_found = 'false';
}
res.status(200).send({
sessionInfo: {
parameters: {
retailer_queried: retailer_queried,
transaction_value: transaction_value,
transaction_found: transaction_found
}
}
});
break;
// BEGIN lookupCardFeatures
case 'lookupCardFeatures':
console.log(tag + ' was triggered.');
// setup arrays for card features
let interestRate = [
'14.5% APR',
'0% APR in year 1 and then increases to 25% APR in year 2',
'10% APR in year 1 and then increases to 20% APR in year 2', '18% APR'
];
let annualFee = [
'$0 annual fee for year 1 and then increases to $90 in year 2',
'$70 annual fee starting in year 1',
'$15 annual fee for year 1 and then increases to $80 in year 2',
'$50 annual fee starting in year 1'
];
let cashBackRate = ['1%', '3%', '6%', '2%', '5%', '4%'];
let pointsBonus = ['50,000', '25,000', '10,000', '100,000', '75,000'];
// setup card one features
let cardOneRandomInterest =
Math.floor(Math.random() * interestRate.length);
let card_one_interest = interestRate[cardOneRandomInterest];
let cardOneRandomFee = Math.floor(Math.random() * annualFee.length);
let card_one_fee = annualFee[cardOneRandomFee];
let cardOneRandomCashback =
Math.floor(Math.random() * cashBackRate.length);
let card_one_cashback = cashBackRate[cardOneRandomCashback];
let cardOneRandomPoints =
Math.floor(Math.random() * pointsBonus.length);
let card_one_points = pointsBonus[cardOneRandomPoints];
// setup card two features
let cardTwoRandomInterest =
Math.floor(Math.random() * interestRate.length);
let card_two_interest = interestRate[cardTwoRandomInterest];
let cardTwoRandomFee = Math.floor(Math.random() * annualFee.length);
let card_two_fee = annualFee[cardTwoRandomFee];
let cardTwoRandomCashback =
Math.floor(Math.random() * cashBackRate.length);
let card_two_cashback = cashBackRate[cardTwoRandomCashback];
let cardTwoRandomPoints =
Math.floor(Math.random() * pointsBonus.length);
let card_two_points = pointsBonus[cardTwoRandomPoints];
res.status(200).send({
sessionInfo: {
parameters: {
card_one_interest: card_one_interest,
card_one_fee: card_one_fee,
card_one_cashback: card_one_cashback,
card_one_points: card_one_points,
card_two_interest: card_two_interest,
card_two_fee: card_two_fee,
card_two_cashback: card_two_cashback,
card_two_points: card_two_points
}
}
});
break;
default:
console.log('default case called');
res.status(200).end();
break;
}
}
};
Agen layanan kesehatan
{i>Template<i} ini membantu pengguna akhir memeriksa klaim, manfaat, dan mencari dokter.
Contoh ucapan
- Apa itu koinsuransi?
- Bisa bantu saya mencari dokter?
- Saya tidak enak badan.
- Berapa jumlah potongan pajak saya?
Agen pengelolaan pesanan dan akun
Template ini membantu pengguna akhir membeli atau mengembalikan produk, melacak pesanan, dan mengelola setelan akun, seperti poin loyalitas, alamat, dan sandi.
Contoh ucapan
- Saya belum menerima pesanan, di mana pesanannya?
- Saya ingin membeli ponsel baru.
- Saya lupa sandi saya.
- Bisakah Anda memberi tahu saya berapa banyak poin yang saya miliki?
- Saya pindah dan perlu memperbarui alamat.
Agen pengaturan pembayaran
Template ini membantu pengguna akhir menyiapkan dua perjanjian pembayaran cicilan atau memperpanjang batas waktu pembayaran.
Contoh ucapan
- Akun saya ditangguhkan.
- Saya tidak akan dibayar tepat waktu untuk membayar tagihan.
- Saya perlu memperpanjang batas waktu.
- Saya kehilangan pekerjaan karena COVID-19.
Webhook
Webhook Cloud Functions ini melakukan tindakan berikut:
- Memberikan contoh jumlah jatuh tempo dan tanggal perpanjangan maksimum.
- Menghitung cicilan pembayaran kedua berdasarkan perbedaan antara total saldo dan cicilan pembayaran pertama yang dibayarkan.
- Memvalidasi bahwa tanggal perpanjangan yang diminta tidak melampaui tanggal perpanjangan maksimum.
package.json
{
"name": "sample-http",
"version": "0.0.1",
"dependencies": {
"moment": "2.27.0"
}
}
index.js
const moment = require('moment');
function getRandomAmount(min, max) {
return Math.random() * (max - min) + min;
}
function formatCurrency(amount) {
return Number(amount).toFixed(2);
}
function formatUserDate(dateObject) {
if (!dateObject) {
console.log('dateObject error. dateObject passed to formatUserDate is:', dateObject);
console.log('dateObject requires day, month, year properties:');
// return false if the dates are not valid
// returning false prevents the if/else block from running, which causes the function to crash.
return false;
}
console.log('formatUserDate date set.');
const { day, year, month } = dateObject;
return `${year}-${month}-${day}`;
}
/**
* Responds to any HTTP request.
*
* @param {!express:Request} req HTTP request context.
* @param {!express:Response} res HTTP response context.
*/
exports.cxPrebuiltAgentsPaymentArrangement = (req, res) => {
var tag = req.body.fulfillmentInfo.tag;
var first_payment;
var amount_due_1;
//var adjust_due_date;
var max_date_1;
var maxDate1;
var max_date_2;
var maxDate2;
var current_due_date;
var max_extension_date;
var maxExtensionDate;
var amount_due;
var payment_amount_2;
var dateFromUser;
var valid_payment;
var valid_date;
if (!!tag) {
switch (tag) {
//Initialize Dynamic parameters
case 'setDynamicParams':
console.log(tag + ' was triggered.');
max_date_1 = moment().add(15, 'days').calendar();
max_date_2 = moment().add(25, 'days').calendar();
current_due_date = moment().add(10, 'days').calendar();
max_extension_date = moment().add(30, 'days').calendar();
amount_due = formatCurrency(getRandomAmount(200, 400));
res.status(200).send({
sessionInfo: {
parameters: {
max_date_1: max_date_1,
max_date_2: max_date_2,
current_due_date: current_due_date,
max_extension_date: max_extension_date,
amount_due: amount_due,
}
}
});
break;
//Initialize Static parameters
case 'setStaticParams':
console.log(tag + ' was triggered.');
user_id = req.body.sessionInfo.parameters.user_id;
if (user_id == '1001') {
max_date_1 = "2021-01-15";
max_date_2 = "2021-01-30";
current_due_date = "2021-01-01";
max_extension_date = "2021-02-15";
amount_due = '225.00';
} else if (user_id == '2002') {
max_date_1 = "2021-03-15";
max_date_2 = "2021-03-30";
current_due_date = "2021-03-01";
max_extension_date = "2021-04-15";
amount_due = '333.00';
} else if (user_id == '3003') {
max_date_1 = "2021-05-15";
max_date_2 = "2021-05-30";
current_due_date = "2021-05-01";
max_extension_date = "2021-06-15";
amount_due = '189.00';
} else {
max_date_1 = moment().add(15, 'days').calendar();
max_date_2 = moment().add(25, 'days').calendar();
current_due_date = moment().add(10, 'days').calendar();
max_extension_date = moment().add(30, 'days').calendar();
amount_due = formatCurrency(getRandomAmount(200, 400));
}
res.status(200).send({
sessionInfo: {
parameters: {
max_date_1: max_date_1,
max_date_2: max_date_2,
current_due_date: current_due_date,
max_extension_date: max_extension_date,
amount_due: formatCurrency(amount_due),
}
}
});
break;
//Automatically set second payment based on first payment amount
case 'secondPayment':
console.log(tag + ' was triggered.');
first_payment = req.body.sessionInfo.parameters.payment_amount_1.amount;
amount_due_1 = req.body.sessionInfo.parameters.amount_due;
payment_amount_2 = formatCurrency(amount_due_1 - formatCurrency(first_payment));
res.status(200).send({
sessionInfo: {
parameters: {
payment_amount_2: payment_amount_2
}
}
});
break;
//BEGIN validatePayment
case 'validatePayment':
console.log(tag + ' was triggered.');
first_payment = req.body.sessionInfo.parameters.payment_amount_1.amount;
amount_due_1 = req.body.sessionInfo.parameters.amount_due;
if ((formatCurrency(first_payment) >= '100.00') && (formatCurrency(first_payment) < amount_due_1)) {
valid_payment = "True";
} else {
valid_payment = "False"
}
res.status(200).send({
sessionInfo: {
parameters: {
valid_payment: valid_payment,
}
}
});
break;
//BEGIN validateDate
case 'validateDate':
// Log when the cloud function for the validateDate tag is triggered
console.log(tag + ' was triggered.');
// Log ALL of the session parameters passed to the cloud function
console.log('validateDate sessionInfo parameters', req.body.sessionInfo.parameters);
// Log ONLY max_extension_date and adjust_due_date values from session parameters.
console.log('sessionInfo >>> max_extension_date', req.body.sessionInfo.parameters.max_extension_date);
console.log('sessionInfo >>> adjust_due_date', req.body.sessionInfo.parameters.adjust_due_date);
// If the formatUserDate function succeeds running, then the date will be a string formatted as yyyy-mm-dd.
// If the session params dateObject is not fomatted correctly the formatUserDate function returns the boolean value false.
// formatUserDate returns false to prevent the Moment function from running (see 3 conditions below).
dateFromUser = formatUserDate(req.body.sessionInfo.parameters.adjust_due_date);
maxExtensionDate = req.body.sessionInfo.parameters.max_extension_date;
// Set valid_date to false. We do this so the cloud function does not crash and always returns a value to Dialogflow
valid_date = "False"
// Only set valid_date to true when
// 1) dateFromUser is a date string and not set to false by the formatUserDate function
// 2) maxExtensionDate is string and not set to false by the formatUserDate function
// 3) if Moment determines the dateFromUser is before maxExtensionDate
if (dateFromUser && maxExtensionDate && moment(dateFromUser).isSameOrBefore(maxExtensionDate)) {
valid_date = "True";
}
res.status(200).send({
sessionInfo: {
parameters: {
valid_date: valid_date,
// You will see the debug property in the Dialogflow UI
// if formatUserDate failed for eitehr date you will
// see 'false' in the UI.
// Otherwise, you will see the string formatted date
debug: {dateFromUser, maxExtensionDate}
}
}
});
break;
case 'validateDate1':
// Log when the cloud function for the validateDate tag is triggered
console.log(tag + ' was triggered.');
// Log ALL of the session parameters passed to the cloud function
console.log('validateDate sessionInfo parameters', req.body.sessionInfo.parameters);
// Log ONLY max_date_1 and payment_date_1 values from session parameters.
console.log('sessionInfo >>> max_date_1', req.body.sessionInfo.parameters.max_date_1);
console.log('sessionInfo >>> payment_date_1', req.body.sessionInfo.parameters.payment_date_1);
// If the formatUserDate function succeeds running, then the date will be a string formatted as yyyy-mm-dd.
// If the session params dateObject is not fomatted correctly the formatUserDate function returns the boolean value false.
// formatUserDate returns false to prevent the Moment function from running (see 3 conditions below).
dateFromUser = formatUserDate(req.body.sessionInfo.parameters.payment_date_1);
//maxExtensionDate = formatUserDate(req.body.sessionInfo.parameters.max_extension_date);
maxDate1 = req.body.sessionInfo.parameters.max_date_1;
// Set valid_date to false. We do this so the cloud function does not crash and always returns a value to Dialogflow
valid_date = "False"
// Only set valid_date to true when
// 1) dateFromUser is a date string and not set to false by the formatUserDate function
// 2) maxExtensionDate is string and not set to false by the formatUserDate function
// 3) if Moment determines the dateFromUser is before maxExtensionDate
if (dateFromUser && maxDate1 && moment(dateFromUser).isSameOrBefore(maxDate1)) {
valid_date = "True";
}
res.status(200).send({
sessionInfo: {
parameters: {
valid_date: valid_date,
// You will see the debug property in the Dialogflow UI
// if formatUserDate failed for eitehr date you will
// see 'false' in the UI.
// Otherwise, you will see the string formatted date
debug: {dateFromUser, maxDate1}
}
}
});
break;
case 'validateDate2':
// Log when the cloud function for the validateDate tag is triggered
console.log(tag + ' was triggered.');
// Log ALL of the session parameters passed to the cloud function
console.log('validateDate sessionInfo parameters', req.body.sessionInfo.parameters);
// Log ONLY max_date_2 and payment_date_2 values from session parameters.
console.log('sessionInfo >>> max_extension_date', req.body.sessionInfo.parameters.max_date_2);
console.log('sessionInfo >>> adjust_due_date', req.body.sessionInfo.parameters.payment_date_2);
// If the formatUserDate function succeeds running, then the date will be a string formatted as yyyy-mm-dd.
// If the session params dateObject is not fomatted correctly the formatUserDate function returns the boolean value false.
// formatUserDate returns false to prevent the Moment function from running (see 3 conditions below).
dateFromUser = formatUserDate(req.body.sessionInfo.parameters.payment_date_2);
//maxExtensionDate = formatUserDate(req.body.sessionInfo.parameters.max_extension_date);
maxDate2 = req.body.sessionInfo.parameters.max_date_2;
// Set valid_date to false. We do this so the cloud function does not crash and always returns a value to Dialogflow
valid_date = "False"
// Only set valid_date to true when
// 1) dateFromUser is a date string and not set to false by the formatUserDate function
// 2) maxExtensionDate is string and not set to false by the formatUserDate function
// 3) if Moment determines the dateFromUser is before maxExtensionDate
if (dateFromUser && maxDate2 && moment(dateFromUser).isSameOrBefore(maxDate2)) {
valid_date = "True";
}
res.status(200).send({
sessionInfo: {
parameters: {
valid_date: valid_date,
// You will see the debug property in the Dialogflow UI
// if formatUserDate failed for eitehr date you will
// see 'false' in the UI.
// Otherwise, you will see the string formatted date
debug: {dateFromUser, maxDate2}
}
}
});
break;
default:
break;
}
}
};
Agen bincang-bincang
Template ini membantu menyesuaikan dan mempersonalisasi agen dengan pertanyaan sederhana.
Contoh ucapan
- Ada apa?
- Siapa Anda?
- Hari ini adalah ulang tahunku.
- Maaf.
- Apa maksud Anda?
Agen telekomunikasi
Template ini membantu pengguna akhir menyelesaikan penagihan dan merencanakan pertanyaan, memecahkan masalah, serta menambahkan rencana perjalanan dan kapal pesiar.
Contoh ucapan
- Bagaimana cara menghemat uang pada tagihan saya?
- SMS saya tidak terkirim.
- Berapa banyak lagi yang harus saya bayar jika saya mengupgrade ke Paket A?
- Saya perlu cakupan data untuk perjalanan yang akan saya lakukan ke Jamaika.
Webhook
Webhook Cloud Functions melakukan tindakan berikut:
- Membandingkan biaya paket berdasarkan lokasi dan durasi perjalanan
- Mengidentifikasi anomali penagihan berdasarkan nomor telepon pengguna akhir
package.json
{
"name": "sample-http",
"version": "0.0.1",
"dependencies": {
"moment": "2.24.0"
}
}
helpers.js
// Get the current month, first day of current month and last month values
// based on today's date
module.exports = {
get_date_details: function (bill_state) {
const monthNames = ["January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"
];
let today = new Date()
let first_month_name = monthNames[today.getMonth()]
let firstDay = new Date(today.getFullYear(), today.getMonth(), 1);
let first_day_str = first_month_name + ' 0' + firstDay.getDate() + ', ' + firstDay.getFullYear()
let last_month_name = monthNames[today.getMonth() - 1]
let last_month_first_day_str = last_month_name + ' 0' + firstDay.getDate() + ', ' + firstDay.getFullYear()
let second_last_month_name = monthNames[today.getMonth() - 2]
if (bill_state.toString() == 'current') {
return [first_month_name, first_day_str, last_month_name]
}
else {
return [last_month_name, last_month_first_day_str, second_last_month_name]
}
}
}
index.js
/**
* Responds to any HTTP request.
*
* @param {!express:Request} req HTTP request context.
* @param {!express:Response} res HTTP response context.
*/
const helpers = require('./helpers.js')
exports.cxPrebuiltAgentsTelecom = (req, res) => {
console.log('Cloud Function:', 'Invoked cloud function from Dialogflow');
let tag = req.body.fulfillmentInfo.tag;
if (!!tag) {
switch (tag) {
//BEGIN detectCustomerAnomaly
case 'detectCustomerAnomaly':
console.log(tag + ' was triggered.');
let phone_number = req.body.sessionInfo.parameters.phone_number;
let bill_month = req.body.sessionInfo.parameters.bill_state;
let parameters = req.body.sessionInfo.parameters;
let bill_amount;
let product_line;
let anomaly_detect = "false"
let purchase = "The Godfather"
let purchase_amount = 9.99
let total_bill_amount = 64.33
let bill_without_purchase = 54.34
let updated_parameters = {}
let [month_name, first_of_month, last_month_name] = helpers.get_date_details(bill_month)
console.log(month_name, first_of_month, last_month_name)
// Getting the month name based on the bill state - current or previous
// For example, if the current month is December, we get the values as
// December, December 1st, November
// Only 999999 will have anomaly detection
if (phone_number.toString() == '999999') {
anomaly_detect = "true"
product_line = "phone"
purchase = "device protection"
updated_parameters["product_line"] = product_line
updated_parameters["bill_month"] = month_name
updated_parameters["last_month"] = last_month_name
}
// If bill hike amount is given - we just add it to the total bill
if ('bill_amount' in parameters) {
bill_amount = parameters['bill_amount']
purchase_amount = bill_amount['amount']
total_bill_amount = 54.34 + purchase_amount
}
// Adding the updated session parameters to the new parameters json
updated_parameters["anomaly_detect"] = anomaly_detect
updated_parameters["purchase"] = purchase
updated_parameters["purchase_amount"] = purchase_amount
updated_parameters["bill_without_purchase"] = bill_without_purchase
updated_parameters["total_bill"] = total_bill_amount
updated_parameters["first_month"] = first_of_month
res.status(200).send({
sessionInfo: {
parameters: updated_parameters
}
});
break;
// BEGIN validatePhoneLine
case 'validatePhoneLine':
console.log(tag + ' was triggered.');
let phone = req.body.sessionInfo.parameters.phone_number;
let phone_line_verified;
let line_index;
let domestic_coverage;
let covered_lines =
['5555555555', '5105105100', '1231231234', '9999999999'];
// Loop over the covered lines array
covered_lines.forEach((line, index) => {
// For each phone line in the array, check if the last 4 digits are
// included in the string. when true, update the line_index variable
if (line.includes(phone)) {
line_index = index;
console.log('This is the index ' + line_index);
}
});
// Only 9999 will fail;
if (line_index === 3) {
phone_line_verified = 'false';
} else {
phone_line_verified = 'true';
}
// Only 1234 will have domestic coverage.
if (line_index === 2) {
domestic_coverage = 'true';
} else {
domestic_coverage = 'false';
}
res.status(200).send({
sessionInfo: {
parameters: {
phone_line_verified: phone_line_verified,
domestic_coverage: domestic_coverage
}
}
});
break;
// BEGIN cruisePlanCoverage
case 'cruisePlanCoverage':
console.log(tag + ' was triggered.');
let port = req.body.sessionInfo.parameters.destination;
let port_is_covered;
// Sample list of covered cruise ports.
let covered_ports = [
'mexico',
'canada',
'anguilla',
];
if (covered_ports.includes(port.toLowerCase())) {
port_is_covered = 'true';
} else {
port_is_covered = 'false';
}
res.status(200).send(
{ sessionInfo: { parameters: { port_is_covered: port_is_covered } } });
break;
// BEGIN internationalCoverage
case 'internationalCoverage':
console.log(tag + ' was triggered.');
let destination = req.body.sessionInfo.parameters.destination;
let coverage;
// Sample list of covered international monthly destinations.
let covered_by_monthly = [
'anguilla',
'australia',
'brazil',
'canada',
'chile',
'england',
'france',
'india',
'japan',
'mexico',
'russia',
'singapore',
];
// Sample list of covered international daily destinations.
let covered_by_daily = [
'anguilla', 'australia', 'brazil', 'canada', 'chile', 'england',
'france', 'india', 'japan', 'mexico', 'singapore'
];
if (covered_by_monthly.includes(destination.toLowerCase()) &&
covered_by_daily.includes(destination.toLowerCase())) {
coverage = 'both';
} else if (
covered_by_monthly.includes(destination.toLowerCase()) &&
!covered_by_daily.includes(destination.toLowerCase())) {
coverage = 'monthly_only';
} else if (
!covered_by_monthly.includes(destination.toLowerCase()) &&
!covered_by_daily.includes(destination.toLowerCase())) {
coverage = 'neither';
} else {
// This should never happen, because covered_by_daily is a subset of
// covered_by_monthly
coverage = 'daily_only';
}
res.status(200).send({ sessionInfo: { parameters: { coverage: coverage } } });
break;
// BEGIN cheapestPlan
case 'cheapestPlan':
console.log(tag + ' was triggered.');
let trip_duration = req.body.sessionInfo.parameters.trip_duration;
let monthly_cost;
let daily_cost;
let suggested_plan;
// Can only suggest cheapest if both are valid for location.
// When trip is longer than 30 days, calculate per-month cost (example $
// amounts). Suggest monthly plan.
if (trip_duration > 30) {
monthly_cost = (Math.floor(trip_duration / 30)) * 70;
daily_cost = trip_duration * 10;
suggested_plan = 'monthly';
}
// When trip is <= 30 days, but greater than 6 days, calculate monthly
// plan cost and daily plan cost. Suggest monthly b/c it is the cheaper
// one.
else if (trip_duration <= 30 && trip_duration > 6) {
monthly_cost = 70;
daily_cost = trip_duration * 10;
suggested_plan = 'monthly';
}
// When trip is <= 6 days, calculate daily plan cost. Suggest daily
// plan.
else if (trip_duration <= 6 && trip_duration > 0) {
monthly_cost = (Math.floor(trip_duration / 30)) * 70;
daily_cost = trip_duration * 10;
suggested_plan = 'daily';
} else {
// This should never happen b/c trip_duration would have to be
// negative
suggested_plan = 'null';
}
res.status(200).send({
sessionInfo: {
parameters: {
monthly_cost: monthly_cost,
daily_cost: daily_cost,
suggested_plan: suggested_plan
}
}
});
break;
default:
console.log('default case called');
res.status(200).end();
break;
}
}
};
Perjalanan: agen klaim bagasi
Template ini membantu pengguna akhir membuat atau memeriksa status klaim terkait bagasi yang hilang, tertunda, atau rusak.
Contoh ucapan
- Dapatkah Anda membantu saya mengajukan klaim atas bagasi yang hilang?
- Saya ingin tahu status klaim tas saya yang rusak.
- Kapan koper saya akan tiba?
Webhook
Webhook Cloud Functions ini melakukan tindakan berikut:
- Memverifikasi detail pengguna dan penerbangan.
- Menghasilkan ID klaim dan menampilkan informasi klaim.
package.json
{
"name": "sample-http",
"version": "0.0.1",
"dependencies": {
"moment": "2.27.0"
}
}
index.js
const moment = require('moment')
/**
* Responds to any HTTP request.
*
* @param {!express:Request} req HTTP request context.
* @param {!express:Response} res HTTP response context.
*/
exports.cxPrebuiltAgentsClaimStatus = (req, res) => {
let tag = req.body.fulfillmentInfo.tag;
let passenger_last_name;
if (!!tag) {
switch (tag) {
// Check Claim Status tag
// Validates that the claim ID is 'REF123456'
// And that the last name is 'Garcia'
// Sends back a static status message
case 'claimStatus':
console.log(tag + ' was triggered.')
let claim_id = req.body.sessionInfo.parameters.claim_id;
passenger_last_name = req.body.sessionInfo.parameters.passenger_last_name;
let claim_status;
if (claim_id == 'REF123456' && passenger_last_name == "Garcia") {
claim_status = 'valid';
}
else {
claim_status = 'invalid';
}
let claim_status_message = 'Your lost bag claim is being processed and you should receive payment to your account ending in 6873 within 5-7 business days. '
res.status(200).send({
sessionInfo: {
parameters: {
claim_status: claim_status,
claim_status_message: claim_status_message
}
}
});
break;
// Case to submit a new claim and generate a confirmation ID
// Validates that the flight number = AJ143, last name = Garcia
// and reference id = 1234567890123
// Ideally you would include better logic, this is just an example of a working webhook
case 'submitClaim':
console.log(tag + ' was triggered.')
// Currently not using these two parameters but just an example
let claim_type = req.body.sessionInfo.parameters.claim_type;
let passenger_flight_date = req.body.sessionInfo.parameters.passenger_flight_date;
// Calculate qualifying rebate amount for delayed bags
let rebate_amount = 0
if (claim_type == 'delayed') {
let date_difference = Math.abs(moment(passenger_flight_date).diff(moment(), 'days'));
// Cap the qualifying days at 5
let rebate_qual_days = Math.min(date_difference, 5)
// An example of giving $50 per day of delay
rebate_amount = rebate_qual_days * 50
}
// These parameters are being checked
let passenger_flight_number= req.body.sessionInfo.parameters.passenger_flight_number;
passenger_last_name= req.body.sessionInfo.parameters.passenger_last_name;
let passenger_reference_id= req.body.sessionInfo.parameters.passenger_reference_id;
let claim_confirmation_id;
if (passenger_flight_number == 'AJ143' && passenger_last_name == 'Garcia' && passenger_reference_id == '1234567890123') {
claim_filed = true;
// Generate random 6 digit number to return
const rand_id = Math.floor(100000 + Math.random() * 900000)
claim_confirmation_id = 'REF' + rand_id.toString()
} else {
claim_filed = false;
}
res.status(200).send({
sessionInfo: {
parameters: {
claim_filed: claim_filed,
claim_confirmation_id: claim_confirmation_id,
rebate_amount: rebate_amount
}
}
});
break;
// This is the case to verify form parameters that get updated throughout the conversation
case 'verifyParameters':
// Capture newly updated form parameters
console.log(tag + ' was triggered.')
let params = req.body.pageInfo.formInfo.parameterInfo
let paramToValidate = {name: '', value: ''}
// Only validate the form parameter if it was just collected
for (let param of params) {
if (param.justCollected == true) {
console.log('Received parameter: ', param)
paramToValidate = param;
}
}
// Validate Passenger Reference ID
// Must == '1234567890123' in order to continue
if (paramToValidate.displayName == 'passenger_reference_id') {
if (paramToValidate.value != '1234567890123') {
paramToValidate.state = 'INVALID'
} else {
paramToValidate.state = 'VALID'
}
}
// Validate Flight Date
// Must be on or before current date
if (paramToValidate.displayName == 'passenger_flight_date') {
let flight_date = paramToValidate.value
let now = moment()
if ((moment(flight_date) <= now)) {
paramToValidate.state = 'VALID'
} else {
paramToValidate.state = 'INVALID'
}
}
res.status(200).send({
pageInfo: {
formInfo: {
parameterInfo: [paramToValidate]
}
}
});
break;
default:
break;
}
}
};
Perjalanan: agen rental mobil
Template ini membantu pengguna akhir memulai reservasi rental mobil baru.
Contoh ucapan
- Saya perlu memesan van.
- Hai, saya bepergian ke Bali untuk akhir pekan dan saya perlu menyewa mobil selagi saya di sana.
- Saya perlu bantuan untuk memesan SUV.
Perjalanan: agen informasi penerbangan
Template ini membantu pengguna akhir memesan dan mengubah tiket, menemukan informasi penerbangan, dan meminta pengembalian dana.
Contoh ucapan
- Penerbangan XX4597 saya perlu diubah. Dapatkah Anda membantu saya?
- Bisa bantu saya cari tahu waktu keberangkatan baru untuk penerbangan saya.
- Bagaimana dengan kredit di akun saya dari penerbangan yang dibatalkan?
- Bisa pesankan penerbangan saya ke San Francisco bulan depan?
- Pesan SFO 10.00 ke MIA pada 10 Agustus 2020 sekali jalan.