Edits history of script submission #22239 for ' Create Task Webhook (apify)'

• bun

  Ap­pro­ved version

  Edit in Windmill

  Embed

  import { createHash } from 'node:crypto';
  import { ApifyClient } from 'apify-client@^2.19.0';
  
  type ApifyApiKey = {
    api_key: string;
  };
  
  type Apify = {
    token: string;
  };
  
  type WebhookEventTypes =
    | 'ACTOR.RUN.SUCCEEDED'
    | 'ACTOR.RUN.FAILED'
    | 'ACTOR.RUN.TIMED_OUT'
    | 'ACTOR.RUN.ABORTED'
  
  type ApifyWebhookConfig = {
    url: string;
    token: string;
  };
  
  export type DynSelect_taskId = string;
  export async function taskId(api_key?: ApifyApiKey, oauth_token?: Apify) {
    if (!api_key?.api_key && !oauth_token?.token) {
      return [{ value: '', label: 'Missing Apify API key or OAuth token' }];
    }
  
    try {
      const client = createClient(api_key, oauth_token);
  
      const data = await client.tasks().list();
      const items = data?.items ?? [];
  
      return items.map((task: any) => ({
        value: task.id,
        label: task.title || task.name || task.id,
      }));
    } catch (error: any) {
      return [
        { value: '', label: `Failed to load tasks: ${error.message || error}` },
      ];
    }
  }
  
  function prettifyEvent(e: string) {
    return e.replace(/^ACTOR\.RUN\./, '');
  }
  
  function generateIdempotencyKey(
    id: string,
    eventTypes: WebhookEventTypes[],
    requestUrl: string
  ): string {
    const sortedEventTypes = [...eventTypes].sort();
    const url = new URL(requestUrl);
    const pathname = url.pathname;
    const hash = createHash('sha256');
    hash.update(`${id}:${sortedEventTypes.join(',')}:${pathname}`);
    return hash.digest('hex');
  }
  
  const createClient = (api_key?: ApifyApiKey, oauth_token?: Apify): ApifyClient => {
    const token = oauth_token?.token ?? api_key?.api_key;
    if (!token) {
      throw new Error('Missing Apify API key or OAuth token');
    }
  
    return new ApifyClient({
      token: token,
      requestInterceptors: [
        (request) => {
          if (!request.headers) {
            request.headers = {};
          }
          request.headers['x-apify-integration-platform'] = 'windmill';
          return request;
        },
      ],
    });
  };
  
  export async function main(
    apifyWebhookConfig: ApifyWebhookConfig,
    taskId: DynSelect_taskId,
    eventTypes: WebhookEventTypes[],
    api_key?: ApifyApiKey,
    oauth_token?: Apify,
  ) {
    if (!taskId) {
      return { error: 'Task ID is required' };
    }
  
    const client = createClient(api_key, oauth_token);
  
    const idempotencyKey = generateIdempotencyKey(
      taskId,
      eventTypes,
      apifyWebhookConfig.url
    );
    const headersTemplate = JSON.stringify({
      Authorization: `Bearer ${apifyWebhookConfig.token}`,
    });
  
    // get task to store name for later webhook deletion
    const task = await client.task(taskId).get();
    const taskName = task && (task.title || task.name);
    const webhookEvents = eventTypes
      .map((event) => prettifyEvent(event))
      .join(', ');
  
    try {
      const response = await client.webhooks().create({
        requestUrl: apifyWebhookConfig.url,
        eventTypes: eventTypes,
        condition: {
          actorTaskId: taskId,
        },
        idempotencyKey,
        headersTemplate,
        shouldInterpolateStrings: true,
        description: `${taskName}: ${webhookEvents}`,
        title: "Windmill integration"
      });
  
      return response;
    } catch (e: any) {
      return { error: `Failed to create a webhook. Reason: ${e.message}` };
    }
  }
  

  Submitted by jakub.drobnik222 172 days ago