tecnospeed-nfe/src/client.js

Emit NFe through TecnoSpeed API

'use strict'

const axios = require('axios')
const qs = require('qs')

const Note = require('./note')

class Client {
  constructor(settings = {}) {
    this.settings = settings
    this.settings.httpOptions = this.settings.httpOptions || {}
  }

  /**
   * @param {object} auth
   */
  getHttpRequest() {
    return axios.create({
      baseURL: 'https://managersaas.tecnospeed.com.br:8081/ManagerAPIWeb',
      ...this.httpOptions
    })
  }

  setStorage(storage) {
    this.settings.storage = storage
  }

  setPreferences(preferences) {
    this.settings.prefs = preferences
  }

  /**
   * @param {Note} note
   */
  getEmitParams(note) {
    const params = {
      cnpj: note.getCompany().getRegistrationNumber(),
      grupo: note.getGroup(),
      arquivo: note.toTX2()
    }

    return qs.stringify(params)
  }

  getCancelParams(note, reason) {
    const params = {
      cnpj: note.getCompany().getRegistrationNumber(),
      grupo: note.getGroup(),
      ChaveNota: note.getCode(),
      justificativa: reason,
    }

    return qs.stringify(params)
  }


  getDownloadParams(note) {
    const params = {
      cnpj: note.getCompany().getRegistrationNumber(),
      grupo: note.getGroup(),
      ChaveNota: note.getCode(),
      url: 1,
    }

    return qs.stringify(params)
  }

  /**
   * @param {Note} note
   * @returns {Promise<String>}
   */
  async emit(note) {
    const api = this.getHttpRequest()
    const payload = await api.post('/nfce/envia', this.getEmitParams(note))
    const info = payload.data.split(',')

    if (info[3] === 'Autorizado o uso da NF-e\n') {
      note.setCode(info[1])
      return { success: true, note, msg: 'Nota Eletrônica emitida' }
    }

    return { success: false, error: payload.data }
  }

  /**
   * @param {Note} note
   * @returns {Promise<Boolean>}
   */
  async cancel(note, reason) {
    const api = this.getHttpRequest()
    const payload = await api.post('/nfce/cancela', this.getCancelParams(note, 'Testando o sistema...'))
    const info = payload.data.split(',')

    if (info[2] === 'Evento registrado e vinculado a NF-e') {
      return { success: true, reference: info[0], msg: 'Nota Eletrônica cancelada' }
    }

    return { success: false, error: payload.data }
  }

  /**
   * @param {Note} note
   * @returns {Promise<String>}
   */
  async getPrintableLink(note) {
    const api = this.getHttpRequest()
    const payload = await api.get('/nfce/imprime?' + this.getDownloadParams(note))
    const info = payload.data

    if (info.startsWith('http://')) {
      return { success: true, pdf: info.replace('http://', 'https://') }
    }

    return { success: false, error: info }
  }

  /**
   * @param {Note} note
   * @returns {Promise<String>}
   */
  async getDownloadLink(note) {
    return this.getPrintableLink(note)
  }
}

module.exports = Client