@paykit-sdk/core/dist/webhook-provider.mjs

The Payment Toolkit for Typescript

// src/error.ts
var PayKitError = class extends Error {
  code;
  statusCode;
  provider;
  method;
  context;
  constructor(message, options) {
    super(message);
    this.name = this.constructor.name;
    this.code = options?.code || "PAYKIT_ERROR";
    this.statusCode = options?.statusCode || 500;
    this.provider = options?.provider;
    this.method = options?.method;
    this.context = options?.context;
    if (options?.cause) {
      this.cause = options.cause;
    }
    Error.captureStackTrace(this, this.constructor);
  }
};
var WebhookError = class extends PayKitError {
  constructor(message, options) {
    super(message, {
      code: "WEBHOOK_ERROR",
      statusCode: 400,
      provider: options?.provider,
      context: { provider: options?.provider }
    });
    this.stack = void 0;
  }
};

// src/webhook-provider.ts
var Webhook = class {
  handlers = /* @__PURE__ */ new Map();
  config = null;
  setup(config) {
    this.config = config;
    return this;
  }
  on(eventType, handler) {
    if (!this.config) {
      throw new WebhookError(
        "Webhook not configured. Call setup() first."
      );
    }
    const typeStr = eventType;
    if (!this.handlers.has(typeStr)) {
      this.handlers.set(typeStr, []);
    }
    this.handlers.get(typeStr)?.push(handler);
    return this;
  }
  async handle(dto) {
    if (!this.config) {
      throw new WebhookError(
        "Webhook not configured. Call setup() first."
      );
    }
    const { webhookSecret, provider } = this.config;
    const events = await provider.handleWebhook(dto, webhookSecret);
    const executionPromises = [];
    for (const event of events) {
      const matchedHandlers = this.handlers.get(event.type);
      if (matchedHandlers) {
        for (const handler of matchedHandlers) {
          const payload = event.is_raw ? event.data : event;
          executionPromises.push(handler(payload));
        }
      }
    }
    await Promise.all(executionPromises);
  }
};

export { Webhook };