sellsy webhook code extract

createCharge.js

import { when } from "q";
import Sellsy from "node-sellsy";

import { getBookeoProductId } from "./bookeo";

export const TVA = 20;

/**
 * create sellsy invoice and paymanet
 * return existing customer if any
 *
 * @method createCharge
 * @param  {Object}        payload raw stripe customer.created payload
 * @return {Customer}              sellsy customer
 */
export default function createCharge(creds, payload) {
  let { id, description, email } = payload.data.object;

  if (/^FACT-/.exec(description)) {
    // starts with  an invoice number, assume already created, skipdoc creation
    return when();
  }

  let sellsy = new Sellsy({ creds: creds.sellsy });
  return sellsy.customers
    .get({ ident: payload.data.object.customer })
    .then((customer) => {
      // find bookeo booking number from payload
      let bookeoId;
      let bookeoMatch = /^xxx - Réservation (\d+)$/.exec(
        payload.data.object.description
      );
      if (bookeoMatch) {
        bookeoId = bookeoMatch[1];
      }

      let getBookeoId = bookeoId
        ? getBookeoProductId(creds, bookeoId)
        : when(null);

      console.log("customer created", customer.email);

      // try to get the product ID from bookeo API
      return getBookeoId.then((productId) => {
        const DOCTYPE = "invoice",
          SUBJECT = payload.data.object.description,
          ROW_TITLE = "Session Jeu",
          ROW_NOTES = "Expérience xxx",
          AMOUNT = payload.data.object.amount / 100,
          HT = AMOUNT / (1 + TVA / 100),
          PAY_MEDIUM = 2058662;

        let ROW_TYPE = "once",
          ROW_CATALOG_ID;

        if (productId) {
          ROW_TYPE = "item";
          ROW_CATALOG_ID = productId;
        }

        const documentData = {
          document: {
            doctype: DOCTYPE,
            thirdid: customer.id,
            notes: customer.email,
            currency: "1",
            displayedDate:
              new Date(payload.data.object.created * 1000).getTime() / 1000,
            subject: SUBJECT,
            tags: "bookeo,stripe",
          },
          row: {
            1: {
              row_type: ROW_TYPE,
              row_name: ROW_TITLE,
              row_linkedid: ROW_CATALOG_ID,
              row_notes: ROW_NOTES,
              row_tax: TVA,
              row_unitAmount: HT,
              row_qt: 1,
            },
          },
        };

        console.log("got bookeo id", productId);
        console.log("documentData", documentData);

        // create invoice
        return sellsy.documents
          .create(documentData)
          .then((createdDocument) => {
            console.log("created document", createdDocument.id);

            // set to paid
            return sellsy.documents
              .updateStep(createdDocument.type, createdDocument.id, "paid")
              .then(() => createdDocument);
          })
          .then((createdDocument) => {
            let paymentData = {
              date:
                new Date(payload.data.object.created * 1000).getTime() / 1000,
              amount: AMOUNT,
              medium: PAY_MEDIUM,
              ident: payload.data.object.id,
            };

            console.log("updating payment for", createdDocument.id);

            // add payment reference
            return sellsy.documents
              .createPayment(
                createdDocument.type,
                createdDocument.id,
                paymentData
              )
              .then(() => createdDocument);
          });
      });
    });
}

createCustomer.js

import Sellsy from 'node-sellsy';

/**
 * create sellsy customer from stripe payload and return customer
 * return existing customer if any
 *
 * @method createCustomer
 * @param  {Object}        payload raw stripe customer.created payload
 * @return {Customer}              sellsy customer
 */
export default function createCustomer( creds, payload ) {
  let { id, description, email } = payload.data.object;

  let sellsy = new Sellsy({ creds: creds.sellsy });

  return sellsy.customers.get({ ident: id })
    .catch(function(e) {
      // creates customer if not exists
      if (e.message === sellsy.ERRORS.CUSTOMER_NOT_FOUND) {
        return sellsy.customers.create({
          third: {
            name : description,
            type: 'person',
            ident: id,
            email: email,
            tags : 'stripe',
            stickyNote: `Stripe : https://dashboard.stripe.com/customers/${id}`
          },
          contact: {
            name: description,
            email: email
          }
        });
      }
      // TODO: ALERT
      console.log('ERROR', e);
      throw new Exception(e.message);
    });
}