n8n/packages/nodes-base/nodes/Box/BoxTrigger.node.ts

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import {
IHookFunctions,
IWebhookFunctions,
} from 'n8n-core';
import {
INodeType,
INodeTypeDescription,
IWebhookResponseData,
} from 'n8n-workflow';
import {
boxApiRequest,
boxApiRequestAllItems,
} from './GenericFunctions';
export class BoxTrigger implements INodeType {
description: INodeTypeDescription = {
displayName: 'Box Trigger',
name: 'boxTrigger',
icon: 'file:box.png',
group: ['trigger'],
version: 1,
description: 'Starts the workflow when Box events occur',
defaults: {
name: 'Box Trigger',
color: '#00aeef',
},
inputs: [],
outputs: ['main'],
credentials: [
{
name: 'boxOAuth2Api',
required: true,
},
],
webhooks: [
{
name: 'default',
httpMethod: 'POST',
responseMode: 'onReceived',
path: 'webhook',
},
],
properties: [
{
displayName: 'Events',
name: 'events',
type: 'multiOptions',
options: [
{
name: 'Collaboration Accepted',
value: 'COLLABORATION.ACCEPTED',
description: 'A collaboration has been accepted',
},
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{
name: 'Collaboration Created',
value: 'COLLABORATION.CREATED',
description: 'A collaboration is created',
},
{
name: 'Collaboration Rejected',
value: 'COLLABORATION.REJECTED',
description: 'A collaboration has been rejected',
},
{
name: 'Collaboration Removed',
value: 'COLLABORATION.REMOVED',
description: 'A collaboration has been removed',
},
{
name: 'Collaboration Updated',
value: 'COLLABORATION.UPDATED',
description: 'A collaboration has been updated.',
},
{
name: 'Comment Created',
value: 'COMMENT.CREATED',
description: 'A comment object is created',
},
{
name: 'Comment Deleted',
value: 'COMMENT.DELETED',
description: 'A comment object is removed',
},
{
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name: 'Comment Updated',
value: 'COMMENT.UPDATED',
description: 'A comment object is edited',
},
{
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name: 'File Copied',
value: 'FILE.COPIED',
description: 'A file is copied',
},
{
name: 'File Deleted',
value: 'FILE.DELETED',
description: 'A file is moved to the trash',
},
{
name: 'File Downloaded',
value: 'FILE.DOWNLOADED',
description: 'A file is downloaded',
},
{
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name: 'File Locked',
value: 'FILE.LOCKED',
description: 'A file is locked',
},
{
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name: 'File Moved',
value: 'FILE.MOVED',
description: 'A file is moved from one folder to another',
},
{
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name: 'File Previewed',
value: 'FILE.PREVIEWED',
description: 'A file is previewed',
},
{
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name: 'File Renamed',
value: 'FILE.RENAMED',
description: 'A file was renamed.',
},
{
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name: 'File Restored',
value: 'FILE.RESTORED',
description: 'A file is restored from the trash',
},
{
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name: 'File Trashed',
value: 'FILE.TRASHED',
description: 'A file is moved to the trash',
},
{
name: 'File Unlocked',
value: 'FILE.UNLOCKED',
description: 'A file is unlocked',
},
{
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name: 'File Uploaded',
value: 'FILE.UPLOADED',
description: 'A file is uploaded to or moved to this folder',
},
{
name: 'Folder Copied',
value: 'FOLDER.COPIED',
description: 'A copy of a folder is made',
},
{
name: 'Folder Created',
value: 'FOLDER.CREATED',
description: 'A folder is created',
},
{
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name: 'Folder Deleted',
value: 'FOLDER.DELETED',
description: 'A folder is permanently removed',
},
{
name: 'Folder Downloaded',
value: 'FOLDER.DOWNLOADED',
description: 'A folder is downloaded',
},
{
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name: 'Folder Moved',
value: 'FOLDER.MOVED',
description: 'A folder is moved to a different folder',
},
{
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name: 'Folder Renamed',
value: 'FOLDER.RENAMED',
description: 'A folder was renamed.',
},
{
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name: 'Folder Restored',
value: 'FOLDER.RESTORED',
description: 'A folder is restored from the trash',
},
{
name: 'Folder Trashed',
value: 'FOLDER.TRASHED',
description: 'A folder is moved to the trash',
},
{
name: 'Metadata Instance Created',
value: 'METADATA_INSTANCE.CREATED',
description: 'A new metadata template instance is associated with a file or folder',
},
{
name: 'Metadata Instance Deleted',
value: 'METADATA_INSTANCE.DELETED',
description: 'An existing metadata template instance associated with a file or folder is deleted',
},
{
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name: 'Metadata Instance Updated',
value: 'METADATA_INSTANCE.UPDATED',
description: 'An attribute (value) is updated/deleted for an existing metadata template instance associated with a file or folder',
},
{
name: 'Sharedlink Created',
value: 'SHARED_LINK.CREATED',
description: 'A shared link was created',
},
{
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name: 'Sharedlink Deleted',
value: 'SHARED_LINK.DELETED',
description: 'A shared link was deleted',
},
{
name: 'Sharedlink Updated',
value: 'SHARED_LINK.UPDATED',
description: 'A shared link was updated',
},
{
name: 'Task Assignment Created',
value: 'TASK_ASSIGNMENT.CREATED',
description: 'A task is created',
},
{
name: 'Task Assignment Updated',
value: 'TASK_ASSIGNMENT.UPDATED',
description: 'A task is updated',
},
{
name: 'Webhook Deleted',
value: 'WEBHOOK.DELETED',
description: 'When a webhook is deleted',
},
],
required: true,
default: [],
description: 'The events to listen to.',
},
{
displayName: 'Target Type',
name: 'targetType',
type: 'options',
options: [
{
name: 'File',
value: 'file',
},
{
name: 'Folder',
value: 'folder',
},
],
default: '',
description: 'The type of item to trigger a webhook',
},
{
displayName: 'Target ID',
name: 'targetId',
type: 'string',
required: false,
default: '',
description: 'The ID of the item to trigger a webhook',
},
],
};
// @ts-ignore (because of request)
webhookMethods = {
default: {
async checkExists(this: IHookFunctions): Promise<boolean> {
const webhookUrl = this.getNodeWebhookUrl('default');
const webhookData = this.getWorkflowStaticData('node');
const events = this.getNodeParameter('events') as string;
const targetId = this.getNodeParameter('targetId') as string;
const targetType = this.getNodeParameter('targetType') as string;
// Check all the webhooks which exist already if it is identical to the
// one that is supposed to get created.
const endpoint = '/webhooks';
const webhooks = await boxApiRequestAllItems.call(this, 'entries', 'GET', endpoint, {});
for (const webhook of webhooks) {
if (webhook.address === webhookUrl &&
webhook.target.id === targetId &&
webhook.target.type === targetType) {
for (const event of events) {
if (!webhook.triggers.includes(event)) {
return false;
}
}
}
// Set webhook-id to be sure that it can be deleted
webhookData.webhookId = webhook.id as string;
return true;
}
return false;
},
async create(this: IHookFunctions): Promise<boolean> {
const webhookData = this.getWorkflowStaticData('node');
const webhookUrl = this.getNodeWebhookUrl('default');
const events = this.getNodeParameter('events') as string;
const targetId = this.getNodeParameter('targetId') as string;
const targetType = this.getNodeParameter('targetType') as string;
const endpoint = '/webhooks';
const body = {
address: webhookUrl,
triggers: events,
target: {
id: targetId,
type: targetType,
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},
};
const responseData = await boxApiRequest.call(this, 'POST', endpoint, body);
if (responseData.id === undefined) {
// Required data is missing so was not successful
return false;
}
webhookData.webhookId = responseData.id as string;
return true;
},
async delete(this: IHookFunctions): Promise<boolean> {
const webhookData = this.getWorkflowStaticData('node');
if (webhookData.webhookId !== undefined) {
const endpoint = `/webhooks/${webhookData.webhookId}`;
try {
await boxApiRequest.call(this, 'DELETE', endpoint);
:sparkles: Improve node error handling (#1309) * Add path mapping and response error interfaces * Add error handling and throwing functionality * Refactor error handling into a single function * Re-implement error handling in Hacker News node * Fix linting details * Re-implement error handling in Spotify node * Re-implement error handling in G Suite Admin node * :construction: create basic setup NodeError * :construction: add httpCodes * :construction: add path priolist * :construction: handle statusCode in error, adjust interfaces * :construction: fixing type issues w/Ivan * :construction: add error exploration * 👔 fix linter issues * :wrench: improve object check * :construction: remove path passing from NodeApiError * :construction: add multi error + refactor findProperty method * 👔 allow any * :wrench: handle multi error message callback * :zap: change return type of callback * :zap: add customCallback to MultiError * :construction: refactor to use INode * :hammer: handle arrays, continue search after first null property found * 🚫 refactor method access * :construction: setup NodeErrorView * :zap: change timestamp to Date.now * :books: Add documentation for methods and constants * :construction: change message setting * 🚚 move NodeErrors to workflow * :sparkles: add new ErrorView for Nodes * :art: improve error notification * :art: refactor interfaces * :zap: add WorkflowOperationError, refactor error throwing * 👕 fix linter issues * :art: rename param * :bug: fix handling normal errors * :zap: add usage of NodeApiError * :art: fix throw new error instead of constructor * :art: remove unnecessary code/comments * :art: adjusted spacing + updated status messages * :art: fix tab indentation * ✨ Replace current errors with custom errors (#1576) * :zap: Introduce NodeApiError in catch blocks * :zap: Introduce NodeOperationError in nodes * :zap: Add missing errors and remove incompatible * :zap: Fix NodeOperationError in incompatible nodes * :wrench: Adjust error handling in missed nodes PayPal, FileMaker, Reddit, Taiga and Facebook Graph API nodes * :hammer: Adjust Strava Trigger node error handling * :hammer: Adjust AWS nodes error handling * :hammer: Remove duplicate instantiation of NodeApiError * :bug: fix strava trigger node error handling * Add XML parsing to NodeApiError constructor (#1633) * :bug: Remove type annotation from catch variable * :sparkles: Add XML parsing to NodeApiError * :zap: Simplify error handling in Rekognition node * :zap: Pass in XML flag in generic functions * :fire: Remove try/catch wrappers at call sites * :hammer: Refactor setting description from XML * :hammer: Refactor let to const in resource loaders * :zap: Find property in parsed XML * :zap: Change let to const * :fire: Remove unneeded try/catch block * :shirt: Fix linting issues * :bug: Fix errors from merge conflict resolution * :zap: Add custom errors to latest contributions * :shirt: Fix linting issues * :zap: Refactor MongoDB helpers for custom errors * :bug: Correct custom error type * :zap: Apply feedback to A nodes * :zap: Apply feedback to missed A node * :zap: Apply feedback to B-D nodes * :zap: Apply feedback to E-F nodes * :zap: Apply feedback to G nodes * :zap: Apply feedback to H-L nodes * :zap: Apply feedback to M nodes * :zap: Apply feedback to P nodes * :zap: Apply feedback to R nodes * :zap: Apply feedback to S nodes * :zap: Apply feedback to T nodes * :zap: Apply feedback to V-Z nodes * :zap: Add HTTP code to iterable node error * :hammer: Standardize e as error * :hammer: Standardize err as error * :zap: Fix error handling for non-standard nodes Co-authored-by: Ben Hesseldieck <b.hesseldieck@gmail.com> Co-authored-by: Ben Hesseldieck <b.hesseldieck@gmail.com> Co-authored-by: Ben Hesseldieck <1849459+BHesseldieck@users.noreply.github.com>
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} catch (error) {
return false;
}
// Remove from the static workflow data so that it is clear
// that no webhooks are registred anymore
delete webhookData.webhookId;
}
return true;
},
},
};
async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
const bodyData = this.getBodyData();
return {
workflowData: [
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this.helpers.returnJsonArray(bodyData),
],
};
}
}