Behaviour for implementing Adyen webhook event handlers.

Usage

defmodule MyApp.AdyenWebhookHandler do
  @behaviour AdyenClient.Webhooks.Handler

  @impl true
  def handle_event("AUTHORISATION", %{"success" => "true"} = item) do
    psp = item["pspReference"]
    ref = item["merchantReference"]
    MyApp.Orders.mark_paid(ref, psp)
    :ok
  end

  def handle_event("REFUND", item) do
    MyApp.Refunds.process(item)
    :ok
  end

  def handle_event(event_code, item) do
    Logger.info("Unhandled Adyen event: #{event_code}", item: item)
    :ok
  end
end

Then configure it:

config :adyen_client, webhook_handler: MyApp.AdyenWebhookHandler