Twilio Uses Cases

import { createBot, createProvider, createFlow, addKeyword } from '@builderbot/bot'
import { MemoryDB as Database } from '@builderbot/bot'
import { TwilioProvider as Provider } from '@builderbot/provider-twilio'

const PORT = process.env.PORT ?? 3008

const welcomeFlow = addKeyword<Provider, Database>(['test'])
    .addAnswer('send files...')
    .addAnswer(`Send image from URL`,
        { media: 'https://builderbot.vercel.app/_next/static/media/logo-v2.5d15651a.png' }
    )
    .addAnswer(`Send video from URL`,
        { media: 'https://media.giphy.com/media/KWZKwdBC2ODWlQ8kgt/giphy.mp4' }
    )
    .addAnswer(`Send audio from URL`,
        { media: 'https://cdn.freesound.org/previews/728/728142_11861866-lq.mp3' }
    )
    .addAnswer(`Send file from URL`,
        { media: 'https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf' }
    )
    .addAnswer(`First Way to Send Buttons`, {
        buttons:
            [
                { body: 'Order' },
                { body: 'Register' },
                { body: 'Catalog' }
            ]
    })

const main = async () => {
    const adapterFlow = createFlow([welcomeFlow])
    const adapterProvider = createProvider(Provider, {
        accountSid: process.env.ACCOUNT_SID,
        authToken: process.env.AUTH_TOKEN,
        vendorNumber: process.env.VENDOR_NUMBER,
    })
    const adapterDB = new Database()

    const { handleCtx, httpServer } = await createBot<Provider>({
        flow: adapterFlow,
        provider: adapterProvider,
        database: adapterDB,
    })

    adapterProvider.server.post(
        '/v1/samples',
        handleCtx(async (bot, req, res) => {
            try {
                const { number, message, urlMedia } = req.body

                await bot.sendMessage(number, message, { media: urlMedia ?? null })

                await bot.provider.sendMessage(number, message, {})

                return res.end('ok')

            } catch (error) {
                console.log(error)
                return res.end('error')
            }
        })
    )

    httpServer(+PORT)

}

main()