@paddle/paddle-node-sdk/dist/esm/notifications/helpers/webhooks.js

A Node.js SDK that you can use to integrate Paddle Billing with applications written in server-side JavaScript.

import { WebhooksValidator } from './webhooks-validator.js';
import { EventName } from './types.js';
import { AddressCreatedEvent, AddressImportedEvent, AddressUpdatedEvent, AdjustmentCreatedEvent, AdjustmentUpdatedEvent, ApiKeyCreatedEvent, ApiKeyExpiredEvent, ApiKeyExpiringEvent, ApiKeyRevokedEvent, ApiKeyUpdatedEvent, ApiKeyExposureCreatedEvent, BusinessCreatedEvent, BusinessImportedEvent, BusinessUpdatedEvent, ClientTokenCreatedEvent, ClientTokenRevokedEvent, ClientTokenUpdatedEvent, CustomerCreatedEvent, CustomerImportedEvent, CustomerUpdatedEvent, DiscountCreatedEvent, DiscountGroupCreatedEvent, DiscountGroupUpdatedEvent, DiscountImportedEvent, DiscountUpdatedEvent, GenericEvent, PaymentMethodDeletedEvent, PaymentMethodSavedEvent, PayoutCreatedEvent, PayoutPaidEvent, PriceCreatedEvent, PriceImportedEvent, PriceUpdatedEvent, ProductCreatedEvent, ProductImportedEvent, ProductUpdatedEvent, ReportCreatedEvent, ReportUpdatedEvent, SubscriptionActivatedEvent, SubscriptionCanceledEvent, SubscriptionCreatedEvent, SubscriptionImportedEvent, SubscriptionPastDueEvent, SubscriptionPausedEvent, SubscriptionResumedEvent, SubscriptionTrialingEvent, SubscriptionUpdatedEvent, TransactionBilledEvent, TransactionCanceledEvent, TransactionCompletedEvent, TransactionCreatedEvent, TransactionPaidEvent, TransactionPastDueEvent, TransactionPaymentFailedEvent, TransactionReadyEvent, TransactionRevisedEvent, TransactionUpdatedEvent, } from '../events/index.js';
import { Logger } from '../../internal/base/logger.js';
export class Webhooks {
    async unmarshal(requestBody, secretKey, signature) {
        const isSignatureValid = await new WebhooksValidator().isValidSignature(requestBody, secretKey, signature);
        if (isSignatureValid) {
            const parsedRequest = JSON.parse(requestBody);
            return Webhooks.fromJson(parsedRequest);
        }
        else {
            throw new Error('[Paddle] Webhook signature verification failed');
        }
    }
    async isSignatureValid(requestBody, secretKey, signature) {
        return await new WebhooksValidator().isValidSignature(requestBody, secretKey, signature);
    }
    static fromJson(data) {
        switch (data.event_type) {
            case EventName.AddressCreated:
                return new AddressCreatedEvent(data);
            case EventName.AddressUpdated:
                return new AddressUpdatedEvent(data);
            case EventName.AddressImported:
                return new AddressImportedEvent(data);
            case EventName.AdjustmentCreated:
                return new AdjustmentCreatedEvent(data);
            case EventName.AdjustmentUpdated:
                return new AdjustmentUpdatedEvent(data);
            case EventName.ApiKeyCreated:
                return new ApiKeyCreatedEvent(data);
            case EventName.ApiKeyExpired:
                return new ApiKeyExpiredEvent(data);
            case EventName.ApiKeyExpiring:
                return new ApiKeyExpiringEvent(data);
            case EventName.ApiKeyRevoked:
                return new ApiKeyRevokedEvent(data);
            case EventName.ApiKeyUpdated:
                return new ApiKeyUpdatedEvent(data);
            case EventName.ApiKeyExposureCreated:
                return new ApiKeyExposureCreatedEvent(data);
            case EventName.BusinessCreated:
                return new BusinessCreatedEvent(data);
            case EventName.BusinessUpdated:
                return new BusinessUpdatedEvent(data);
            case EventName.BusinessImported:
                return new BusinessImportedEvent(data);
            case EventName.ClientTokenCreated:
                return new ClientTokenCreatedEvent(data);
            case EventName.ClientTokenUpdated:
                return new ClientTokenUpdatedEvent(data);
            case EventName.ClientTokenRevoked:
                return new ClientTokenRevokedEvent(data);
            case EventName.CustomerCreated:
                return new CustomerCreatedEvent(data);
            case EventName.CustomerUpdated:
                return new CustomerUpdatedEvent(data);
            case EventName.CustomerImported:
                return new CustomerImportedEvent(data);
            case EventName.DiscountCreated:
                return new DiscountCreatedEvent(data);
            case EventName.DiscountImported:
                return new DiscountImportedEvent(data);
            case EventName.DiscountUpdated:
                return new DiscountUpdatedEvent(data);
            case EventName.DiscountGroupCreated:
                return new DiscountGroupCreatedEvent(data);
            case EventName.DiscountGroupUpdated:
                return new DiscountGroupUpdatedEvent(data);
            case EventName.PaymentMethodDeleted:
                return new PaymentMethodDeletedEvent(data);
            case EventName.PaymentMethodSaved:
                return new PaymentMethodSavedEvent(data);
            case EventName.PayoutCreated:
                return new PayoutCreatedEvent(data);
            case EventName.PayoutPaid:
                return new PayoutPaidEvent(data);
            case EventName.PriceCreated:
                return new PriceCreatedEvent(data);
            case EventName.PriceUpdated:
                return new PriceUpdatedEvent(data);
            case EventName.PriceImported:
                return new PriceImportedEvent(data);
            case EventName.ProductCreated:
                return new ProductCreatedEvent(data);
            case EventName.ProductUpdated:
                return new ProductUpdatedEvent(data);
            case EventName.ProductImported:
                return new ProductImportedEvent(data);
            case EventName.SubscriptionActivated:
                return new SubscriptionActivatedEvent(data);
            case EventName.SubscriptionCanceled:
                return new SubscriptionCanceledEvent(data);
            case EventName.SubscriptionCreated:
                return new SubscriptionCreatedEvent(data);
            case EventName.SubscriptionImported:
                return new SubscriptionImportedEvent(data);
            case EventName.SubscriptionPastDue:
                return new SubscriptionPastDueEvent(data);
            case EventName.SubscriptionPaused:
                return new SubscriptionPausedEvent(data);
            case EventName.SubscriptionResumed:
                return new SubscriptionResumedEvent(data);
            case EventName.SubscriptionTrialing:
                return new SubscriptionTrialingEvent(data);
            case EventName.SubscriptionUpdated:
                return new SubscriptionUpdatedEvent(data);
            case EventName.TransactionBilled:
                return new TransactionBilledEvent(data);
            case EventName.TransactionCanceled:
                return new TransactionCanceledEvent(data);
            case EventName.TransactionCompleted:
                return new TransactionCompletedEvent(data);
            case EventName.TransactionCreated:
                return new TransactionCreatedEvent(data);
            case EventName.TransactionPaid:
                return new TransactionPaidEvent(data);
            case EventName.TransactionPastDue:
                return new TransactionPastDueEvent(data);
            case EventName.TransactionPaymentFailed:
                return new TransactionPaymentFailedEvent(data);
            case EventName.TransactionReady:
                return new TransactionReadyEvent(data);
            case EventName.TransactionUpdated:
                return new TransactionUpdatedEvent(data);
            case EventName.TransactionRevised:
                return new TransactionRevisedEvent(data);
            case EventName.ReportCreated:
                return new ReportCreatedEvent(data);
            case EventName.ReportUpdated:
                return new ReportUpdatedEvent(data);
            default:
                Logger.log(`Unhandled event: ${data.event_type}`);
                return new GenericEvent(data);
        }
    }
}