n8n/packages/nodes-base/nodes/Airtable/AirtableTrigger.node.ts
Iván Ovejero 63b6c9f128
refactor: Apply more eslint-plugin-n8n-nodes-base autofixable rules (#3243)
* ✏️ Alphabetize rules

* 🔖 Update version

*  Update lintfix command

*  Run baseline lintfix

* 📦 Update package-lock.json

* 👕 Apply `node-param-description-untrimmed` (#3200)

* Removing unneeded backticks (#3249)

* 👕 Apply node-param-description-wrong-for-return-all (#3253)

* 👕 Apply node-param-description-missing-limit (#3252)

Co-authored-by: Iván Ovejero <ivov.src@gmail.com>

* 👕 Apply node-param-description-excess-final-period (#3250)

Co-authored-by: Iván Ovejero <ivov.src@gmail.com>

* 👕 Apply node-param-description-unencoded-angle-brackets (#3256)

Co-authored-by: Iván Ovejero <ivov.src@gmail.com>

* 👕 Apply node-param-description-url-missing-protocol (#3258)

* 👕 Apply `node-param-description-miscased-id` (#3254)

Co-authored-by: Iván Ovejero <ivov.src@gmail.com>

* 👕 Apply node-param-description-wrong-for-limit (#3257)

Co-authored-by: Iván Ovejero <ivov.src@gmail.com>

* 👕 Apply node-param-description-wrong-for-ignore-ssl-issues (#3261)

* 👕 Apply rule

*  Restore lintfix script

*  Restore lintfix script

Co-authored-by: agobrech <45268029+agobrech@users.noreply.github.com>
Co-authored-by: Omar Ajoue <krynble@gmail.com>
Co-authored-by: Michael Kret <88898367+michael-radency@users.noreply.github.com>
2022-05-06 23:01:25 +02:00

185 lines
5.1 KiB
TypeScript

import {
IPollFunctions,
} from 'n8n-core';
import {
IDataObject,
INodeExecutionData,
INodeType,
INodeTypeDescription,
NodeOperationError,
} from 'n8n-workflow';
import {
apiRequestAllItems,
downloadRecordAttachments,
} from './GenericFunctions';
import moment from 'moment';
export class AirtableTrigger implements INodeType {
description: INodeTypeDescription = {
displayName: 'Airtable Trigger',
name: 'airtableTrigger',
icon: 'file:airtable.svg',
group: ['trigger'],
version: 1,
description: 'Starts the workflow when Airtable events occur',
subtitle: '={{$parameter["event"]}}',
defaults: {
name: 'Airtable Trigger',
},
credentials: [
{
name: 'airtableApi',
required: true,
},
],
polling: true,
inputs: [],
outputs: ['main'],
properties: [
{
displayName: 'Base ID',
name: 'baseId',
type: 'string',
default: '',
required: true,
description: 'The ID of this base',
},
{
displayName: 'Table ID',
name: 'tableId',
type: 'string',
default: '',
description: 'The ID of the table to access',
required: true,
},
{
displayName: 'Trigger Field',
name: 'triggerField',
type: 'string',
default: '',
description: 'A Created Time or Last Modified Time field that will be used to sort records. If you do not have a Created Time or Last Modified Time field in your schema, please create one, because without this field trigger will not work correctly.',
required: true,
},
{
displayName: 'Download Attachments',
name: 'downloadAttachments',
type: 'boolean',
default: false,
description: 'When set to true the attachment fields define in \'Download Fields\' will be downloaded',
},
{
displayName: 'Download Fields',
name: 'downloadFieldNames',
type: 'string',
required: true,
displayOptions: {
show: {
downloadAttachments: [
true,
],
},
},
default: '',
description: 'Name of the fields of type \'attachment\' that should be downloaded. Multiple ones can be defined separated by comma. Case sensitive.',
},
{
displayName: 'Additional Fields',
name: 'additionalFields',
type: 'collection',
placeholder: 'Add Field',
default: {},
options: [
{
displayName: 'Fields',
name: 'fields',
type: 'string',
default: '',
// eslint-disable-next-line n8n-nodes-base/node-param-description-miscased-id
description: 'Fields to be included in the response. Multiple ones can be set separated by comma. Example: <code>name, id</code>. By default just the trigger field will be included.',
},
{
displayName: 'Formula',
name: 'formula',
type: 'string',
default: '',
description: 'Formulas may involve functions, numeric operations, logical operations, and text operations that operate on fields. More info <a href="https://support.airtable.com/hc/en-us/articles/203255215-Formula-Field-Reference">here</a>.',
},
{
displayName: 'View ID',
name: 'viewId',
type: 'string',
default: '',
description: 'The name or ID of a view in the table. If set, only the records in that view will be returned.',
},
],
},
],
};
async poll(this: IPollFunctions): Promise<INodeExecutionData[][] | null> {
const downloadAttachments = this.getNodeParameter('downloadAttachments', 0) as boolean;
const webhookData = this.getWorkflowStaticData('node');
const qs: IDataObject = {};
const additionalFields = this.getNodeParameter('additionalFields') as IDataObject;
const base = this.getNodeParameter('baseId') as string;
const table = this.getNodeParameter('tableId') as string;
const triggerField = this.getNodeParameter('triggerField') as string;
const endpoint = `${base}/${table}`;
const now = moment().utc().format();
const startDate = webhookData.lastTimeChecked as string || now;
const endDate = now;
if (additionalFields.viewId) {
qs.view = additionalFields.viewId;
}
if (additionalFields.fields) {
qs['fields[]'] = (additionalFields.fields as string).split(',');
}
qs.filterByFormula = `IS_AFTER({${triggerField}}, DATETIME_PARSE("${startDate}", "YYYY-MM-DD HH:mm:ss"))`;
if (additionalFields.formula) {
qs.filterByFormula = `AND(${qs.filterByFormula}, ${additionalFields.formula})`;
}
if (this.getMode() === 'manual') {
delete qs.filterByFormula;
qs.maxRecords = 1;
}
const { records } = await apiRequestAllItems.call(this, 'GET', endpoint, {}, qs);
webhookData.lastTimeChecked = endDate;
if (Array.isArray(records) && records.length) {
if (this.getMode() === 'manual' && records[0].fields[triggerField] === undefined) {
throw new NodeOperationError(this.getNode(), `The Field "${triggerField}" does not exist.`);
}
if (downloadAttachments === true) {
const downloadFieldNames = (this.getNodeParameter('downloadFieldNames', 0) as string).split(',');
const data = await downloadRecordAttachments.call(this, records, downloadFieldNames);
return [data];
}
return [this.helpers.returnJsonArray(records)];
}
return null;
}
}