@octokit/webhooks/dist-src/event-handler/receive.js

GitHub webhook events toolset for Node.js

import AggregateError from "aggregate-error";
import { wrapErrorHandler } from "./wrap-error-handler.js";
function getHooks(state, eventPayloadAction, eventName) {
  const hooks = [state.hooks[eventName], state.hooks["*"]];
  if (eventPayloadAction) {
    hooks.unshift(state.hooks[`${eventName}.${eventPayloadAction}`]);
  }
  return [].concat(...hooks.filter(Boolean));
}
function receiverHandle(state, event) {
  const errorHandlers = state.hooks.error || [];
  if (event instanceof Error) {
    const error = Object.assign(new AggregateError([event]), {
      event
    });
    errorHandlers.forEach((handler) => wrapErrorHandler(handler, error));
    return Promise.reject(error);
  }
  if (!event || !event.name) {
    throw new AggregateError(["Event name not passed"]);
  }
  if (!event.payload) {
    throw new AggregateError(["Event payload not passed"]);
  }
  const hooks = getHooks(
    state,
    "action" in event.payload ? event.payload.action : null,
    event.name
  );
  if (hooks.length === 0) {
    return Promise.resolve();
  }
  const errors = [];
  const promises = hooks.map((handler) => {
    let promise = Promise.resolve(event);
    if (state.transform) {
      promise = promise.then(state.transform);
    }
    return promise.then((event2) => {
      return handler(event2);
    }).catch((error) => errors.push(Object.assign(error, { event })));
  });
  return Promise.all(promises).then(() => {
    if (errors.length === 0) {
      return;
    }
    const error = new AggregateError(errors);
    Object.assign(error, {
      event
    });
    errorHandlers.forEach((handler) => wrapErrorHandler(handler, error));
    throw error;
  });
}
export {
  receiverHandle
};