how are you? English is my mother tongue, so I apologize immediately.
What I have is a bot in the flow of dialogue that marks events on the agenda with some interactions.
an example:
Bot: Hello, welcome to the hairdresser. Would you like to make an appointment?
User: Yes
Bot: What's your name?
user:: Welyson
Bot: What day do you want?
User: morning
Bot: What's the time?
User: 3 pm
- If you have space in the Google Calendar
Bot: Okay, you were scheduled for February 21 at 3 p.m.
-If you don’t have space on Google Calendar
Bot: Oops, it seems that we don't have any vacancies for this day or time check try another time.
Where I got the code from as an example
The following code does this:
'use strict';
const functions = require('firebase-functions');
const {google} = require('googleapis');
const {WebhookClient} = require('dialogflow-fulfillment');
// Enter your calendar ID below and service account JSON below
const calendarId = "id google agenda ";
const serviceAccount = {json file}; // Starts with {"type": "service_account",...
// Set up Google Calendar Service account credentials
const serviceAccountAuth = new google.auth.JWT({
email: serviceAccount.client_email,
key: serviceAccount.private_key,
scopes: 'https://www.googleapis.com/auth/calendar'
});
const calendar = google.calendar('v3');
process.env.DEBUG = 'dialogflow:*'; // enables lib debugging statements
const timeZoneOffset = '-03:00';
exports.dialogflowFirebaseFulfillment = functions.https.onRequest((request, response) => {
const agent = new WebhookClient({ request, response });
const appointment_nome = agent.parameters.nome;
function makeAppointment (agent) {
const dateTimeStart = new Date(Date.parse(agent.parameters.date.split('T')(0) + 'T' + agent.parameters.time.split('T')(1).split('-')(0) + timeZoneOffset));
const dateTimeEnd = new Date(new Date(dateTimeStart).setHours(dateTimeStart.getHours() + 1));
const agendamentoString = FormtData(new Date(agent.parameters.date.split('T')(0))) + " às " + agent.parameters.time.split('T')(1).split('-')(0);
// Check the availibility of the time, and make an appointment if there is time on the calendar
return createCalendarEvent(dateTimeStart, dateTimeEnd, appointment_nome).then(() => {
let mensagem = `Okay, you were scheduled for *${agendamentoString}* ✅.`;
response.json({"fulfillmentText": mensagem});
}).catch(() => {
let mensagem = `Oops, it appears that we have no vacancies for that day or time, type **check** to try another time.`;
response.json({"fulfillmentText": mensagem});
});
}
let intentMap = new Map();
//intentMap.set('Schedule Appointment', makeAppointment);
intentMap.set('Default Welcome Intent - yes', makeAppointment);
agent.handleRequest(intentMap);
});
function createCalendarEvent (dateTimeStart, dateTimeEnd, appointment_nome) {
return new Promise((resolve, reject) => {
calendar.events.list({
auth: serviceAccountAuth, // List events for time period
calendarId: calendarId,
timeMin: dateTimeStart.toISOString(),
timeMax: dateTimeEnd.toISOString()
}, (err, calendarResponse) => {
// Check if there is a event already on the Calendar
if (err || calendarResponse.data.items.length > 0) {
reject(err || new Error('Requested time conflicts with another appointment'));
} else {
// Create event for the requested time period
calendar.events.insert({ auth: serviceAccountAuth,
calendarId: calendarId,
resource: {summary:"Cliente: " + appointment_nome, description: "Cliente: " + appointment_nome,
start: {dateTime: dateTimeStart},
end: {dateTime: dateTimeEnd}}
}, (err, event) => {
err ? reject(err) : resolve(event);
}
);
}
});
});
}
function FormtData(date){
var nomesMes = (
"Janeiro", "Fevereiro", "Março",
"Abril", "Maio", "Junho","Julho",
"Agosto", "Setembro", "Outubro",
"Novembro", "Dezembro"
);
var dia = date.getDate();
var mesIndex = date.getMonth();
var ano = date.getFullYear();
return dia + ' ' + nomesMes(mesIndex);
}
But the problem If my schedule is scheduled too many times, the schedule becomes tiring for the user!
I thought of something like
Bot: Do you want to plan a haircut?
User: Yes
Bot: How about February 21st at 1pm?
-If the user agrees The time is noted on the agenda:
User: Yes
Bot: Okay, you were scheduled for February 21 at 1 p.m.
-If the user disagrees he goes to the next available time:
User: No
Bot: How about February 21 at 2pm?
I tried something with the CalDAV API to read the Google calendar. I have made no progress
Does anyone have any idea how I would do it? Thanks in advance
