Devgurusio / fastify-commercetools

Fastify commercetools plugin

fastify-commercetools

commercetools fastify plugin that decorates fastify with commercetools key. commercetoos decorator contains:

• requestBuilder commercetools by project key request builder

Install

npm i fastify-commercetools --save

Usage

Register the plugin

Add it to your project with register and pass it some basic options.

JavaScript

const fp = require("fastify-plugin")();
const fastifyCommercetools = require("fastify-commercetools");

export default fp(async (fastify, opts) => {
  fastify.register(fastifyCommercetools, {
    auth: {
      host: "https://auth.commercetools.co",
      projectKey: "projectKey",
      credentials: {
        clientId: "clientId",
        clientSecret: "clientSecret"
      }
    },
    http: {
      host: "https://api.commercetools.co",
      enableRetry: true,
      retryConfig: {
        maxRetries: 3,
        backoff = true,
        retryDelay = 200,
        retryCodes = [503, 504]
      },
    },
    queue: { concurrency: 10 }
    projectKey: "projectKey"
  })
});

TypeScript

import fp from "fastify-plugin";
import fastifyCommercetools, { FastifyCommercetoolsOptions } from "fastify-commercetools";

export default fp<FastifyCommercetoolsOptions>(async (fastify, opts) => {
  fastify.register(fastifyCommercetools, {
    auth: {
      host: "https://auth.commercetools.co",
      projectKey: "projectKey",
      credentials: {
        clientId: "clientId",
        clientSecret: "clientSecret"
      }
    },
    http: {
      host: "https://api.commercetools.co",
      enableRetry: true,
      retryConfig: {
        maxRetries: 3
      },
    },
    queue: { concurrency: 10 }
    projectKey: "projectKey"
  })
});

Once you have register the plugin you can use the commercetools decorator to perform actions

Using it

fastify.post("/", schemas.signUp, async (request, reply) => {
  const { commercetools: { requestBuilder } } = fastify;
  const { body } = request;

  try {
    const customerSignInResult = await requestBuilder()
      .customers()
      .post({ body })
      .execute();

    reply.code(200).send(customerSignInResult.body.customer);
  } catch (error) {
    handleCTError(request, reply, error);
  }
});

Warning

This version is not backward compatible with version 1.x.x