README

Buckaroo Magento2 GraphQL extension

We created a additional GraphQL extension for our Buckaroo Magento 2 Payments Plugin.
This plugin is needed for our Hÿva React checkout extension.

What is GraphQL?
GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data. GraphQL provides a complete and understandable description of the data in your API, gives clients the power to ask for exactly what they need and nothing more, makes it easier to evolve APIs over time, and enables powerful developer tools.

Requirements

To use the plugin you must use:

Buckaroo Magento 2 Payment module 1.52.1 or higher.

Installation

Install the module composer by running the following command: composer require buckaroo/magento2graphql
Enable the module by running the following command: php bin/magento module:enable Buckaroo_Magento2Graphql
Apply database updates by running the following command: php bin/magento setup:upgrade
Flush the cache by running the following command: php bin/magento cache:flush

Usage

Example requests

Get the available payments methods with additional data for gateways:

query {
    cart(cart_id: "{ CART_ID }") {
        available_payment_methods {
            code
            title
            buckaroo_additional {
                key
                values {
                    name
                    code
                    img
                }
                value
            }
        }
    }
}

Place order request example: In order to place a order you will need to the following 3 steps:
- Set the payment method on the cart with the required additional parameters using the default setPaymentMethodOnCart and the buckaroo_additional property
- Set the return url using our custom migration setBuckarooReturnUrl required in order for the payment engine to redirect back to your application after the payment was completed/canceled/failed
- Finally execute the the default placeOrder that will return a redirect url for the payment engine to complete the payment

For iDEAL we have the following example (Note: iDEAL no longer requires issuer selection - bank selection happens on the redirect page):

  mutation doBuckarooPayment(
  $cartId: String!
  $returnUrl: String!
  $methodCode: String!
) {
  setPaymentMethodOnCart(
    input: {
      cart_id: $cartId
      payment_method: {
        code: $methodCode
        buckaroo_additional: { buckaroo_magento2_ideal: {} }
      }
    }
  ) {
    cart {
      items {
        product {
          name
          sku
        }
      }
    }
  }
  setBuckarooReturnUrl(input: { return_url: $returnUrl, cart_id: $cartId }) {
    success
  }
  placeOrder(input: { cart_id: $cartId }) {
    order {
      order_number
      buckaroo_additional {
        redirect
        transaction_id
        data {
          key
          value
        }
      }
    }
  }
}

After this migration is performed you will need to store the buckaroo transaction_id and redirect the user to complete the payment

Retrieve the payment status

Retrieve Payment Status

After the user completes payment and is redirected back, use the buckarooPaymentTransactionStatus query with the stored transaction_id:

Option 1: Inline syntax (simple)

mutation {
  buckarooPaymentTransactionStatus(input: { transaction_id: "E397CF4C24E64AA299F45246F9906F45" }) {
    payment_status
    status_code
  }
}

Option 2: With variables (recommended for dynamic values)

mutation checkPaymentStatus($input: BuckarooPaymentTransactionStatusInput!) {
  buckarooPaymentTransactionStatus(input: $input) {
    payment_status
    status_code
  }
}

Variables:

{
  "input": {
    "transaction_id": "E397CF4C24E64AA299F45246F9906F45"
  }
}

SEPA Direct Debit Example

For SEPA Direct Debit payments, use the following format:

mutation doSepaPayment($cartId: String!, $returnUrl: String!) {
  setPaymentMethodOnCart(
    input: {
      cart_id: $cartId
      payment_method: {
        code: "buckaroo_magento2_sepadirectdebit"
        buckaroo_additional: { 
          buckaroo_magento2_sepadirectdebit: { 
            customer_iban: "NL13TEST0123456789"
            customer_bic: "TESTNL2A"
            customer_account_name: "Test Account Holder"
          } 
        }
      }
    }
  ) {
    cart {
      selected_payment_method {
        code
      }
    }
  }
  setBuckarooReturnUrl(input: { return_url: $returnUrl, cart_id: $cartId }) {
    success
  }
  placeOrder(input: { cart_id: $cartId }) {
    order {
      order_number
      buckaroo_additional {
        transaction_id
      }
    }
  }
}

Additional information

Support: https://support.buckaroo.eu/contact
Contact: support@buckaroo.nl or +31 (0)30 711 50 50

Contribute

We really appreciate it when developers contribute to improve the Buckaroo plugins. If you want to contribute as well, then please follow our Contribution Guidelines.

Community is the 💚 of open source

Developing beautiful products is not possible without the input of a community. We thank everyone who actively contributes to this.