Invoices Auxiliary

PreRequisites

Before continuing, you should've set up your root folder and have read the introduction to auxiliaries.

Example

DANGER

Make sure to set the provider token for your client, this is required for sending an invoice.

const { Auxiliary, Auxiliaries, Invoice } = require('tgx-core')

class Invoices extends Auxiliary {

    constructor(context, options){
        super(context, {
            ...options,
            name: Auxiliaries.Invoices
        })
    }

    load(invoices){

        invoices.create('invoice_1', // invoice-id
            new Invoice(
                'Limited Edition Chibi', // title
                'Get this limited adition chibi!', // description
                'usd', // currency
            )
            .addPrice('Chibi', '1480') // $14.80
            .addPrice('Tax', '180') // $1.80, hence the total would be $16.6
        )
        
    }
}

module.exports = Invoices

Relevant Links

• Class: Invoice

Direct access

After setting up your auxiliary, you can access your invoices via;

await client.invoices.send('<invoice-id>', '<chat-id>')

await chat.sendInvoice('<invoice-id>')

await message.replyInvoice('<invoice-id>')

Generative access

You can use client.invoices.generate('<invoice-id>') to generate a invoice payload as it returns the Invoice class.

await chat.send(MessagePayloadMethod.Invoice, {
    invoice: client.invoices.generate('<invoice-id>')
})

Parameters that requires a SendInvoicePayload type, can be provided with the Invoice class from the auxiliary. For example:

inlineQuery.answer(new InlineQueryResults(
   new QueryResult.Article({
        id: 'invoice_1',
        title: 'Purchase Limited Edition Chibi!',
        input_message_content: new InputMessage.Invoice(this.client.invoices.generate('invoice_1'))
    })
))