n8n/packages/nodes-base/nodes/Notion/NotionTrigger.node.ts

191 lines
4.7 KiB
TypeScript
Raw Normal View History

import {
IPollFunctions,
} from 'n8n-core';
import {
IDataObject,
ILoadOptionsFunctions,
INodeExecutionData,
INodePropertyOptions,
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
import {
notionApiRequest,
simplifyObjects,
} from './GenericFunctions';
import moment from 'moment';
export class NotionTrigger implements INodeType {
description: INodeTypeDescription = {
displayName: 'Notion Trigger (Beta)',
name: 'notionTrigger',
icon: 'file:notion.svg',
group: ['trigger'],
version: 1,
description: 'Starts the workflow when Notion events occur',
subtitle: '={{$parameter["event"]}}',
defaults: {
name: 'Notion Trigger',
},
credentials: [
{
name: 'notionApi',
required: true,
testedBy: 'notionApiCredentialTest',
},
],
polling: true,
inputs: [],
outputs: ['main'],
properties: [
{
displayName: 'Event',
name: 'event',
type: 'options',
options: [
{
name: 'Page Added to Database',
value: 'pageAddedToDatabase',
},
{
name: 'Page Updated in Database',
value: 'pagedUpdatedInDatabase',
},
],
required: true,
default: '',
},
{
displayName: 'Database',
name: 'databaseId',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getDatabases',
},
displayOptions: {
show: {
event: [
'pageAddedToDatabase',
'pagedUpdatedInDatabase',
],
},
},
default: '',
required: true,
description: 'The ID of this database',
},
{
refactor: Apply more nodelinting rules (#3324) * :pencil2: Alphabetize lint rules * :fire: Remove duplicates * :zap: Update `lintfix` script * :shirt: Apply `node-param-operation-without-no-data-expression` (#3329) * :shirt: Apply `node-param-operation-without-no-data-expression` * :shirt: Add exceptions * :shirt: Apply `node-param-description-weak` (#3328) Co-authored-by: Iván Ovejero <ivov.src@gmail.com> * :shirt: Apply `node-param-option-value-duplicate` (#3331) * :shirt: Apply `node-param-description-miscased-json` (#3337) * :shirt: Apply `node-param-display-name-excess-inner-whitespace` (#3335) Co-authored-by: Iván Ovejero <ivov.src@gmail.com> * :shirt: Apply `node-param-type-options-missing-from-limit` (#3336) * Rule workig as intended * :pencil2: Uncomment rules Co-authored-by: Iván Ovejero <ivov.src@gmail.com> * :shirt: Apply `node-param-option-name-duplicate` (#3338) Co-authored-by: Iván Ovejero <ivov.src@gmail.com> * :shirt: Apply `node-param-description-wrong-for-simplify` (#3334) * :zap: fix * :zap: exceptions * :zap: changed rule ignoring from file to line * :shirt: Apply `node-param-resource-without-no-data-expression` (#3339) * :shirt: Apply `node-param-display-name-untrimmed` (#3341) * :shirt: Apply `node-param-display-name-miscased-id` (#3340) Co-authored-by: Iván Ovejero <ivov.src@gmail.com> * :shirt: Apply `node-param-resource-with-plural-option` (#3342) * :shirt: Apply `node-param-description-wrong-for-upsert` (#3333) * :zap: fix * :zap: replaced record with contact in description * :zap: fix Co-authored-by: Iván Ovejero <ivov.src@gmail.com> * :shirt: Apply `node-param-option-description-identical-to-name` (#3343) * :shirt: Apply `node-param-option-name-containing-star` (#3347) * :shirt: Apply `node-param-display-name-wrong-for-update-fields` (#3348) * :shirt: Apply `node-param-option-name-wrong-for-get-all` (#3345) * :zap: fix * :zap: exceptions * :shirt: Apply node-param-display-name-wrong-for-simplify (#3344) * Rule working as intended * Uncomented other rules * :shirt: Undo and add exceptions Co-authored-by: Iván Ovejero <ivov.src@gmail.com> * :zap: Alphabetize lint rules * :zap: Restore `lintfix` script Co-authored-by: Michael Kret <88898367+michael-radency@users.noreply.github.com> Co-authored-by: agobrech <45268029+agobrech@users.noreply.github.com>
2022-05-20 14:47:24 -07:00
displayName: 'Simplify',
name: 'simple',
type: 'boolean',
displayOptions: {
show: {
event: [
'pageAddedToDatabase',
'pagedUpdatedInDatabase',
],
},
},
default: true,
description: 'Whether to return a simplified version of the response instead of the raw data',
},
],
};
methods = {
loadOptions: {
async getDatabases(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const { results: databases } = await notionApiRequest.call(this, 'POST', `/search`, { page_size: 100, filter: { property: 'object', value: 'database' } });
for (const database of databases) {
returnData.push({
name: database.title[0]?.plain_text || database.id,
value: database.id,
});
}
returnData.sort((a, b) => {
if (a.name.toLocaleLowerCase() < b.name.toLocaleLowerCase()) { return -1; }
if (a.name.toLocaleLowerCase() > b.name.toLocaleLowerCase()) { return 1; }
return 0;
});
return returnData;
},
},
};
async poll(this: IPollFunctions): Promise<INodeExecutionData[][] | null> {
const webhookData = this.getWorkflowStaticData('node');
const databaseId = this.getNodeParameter('databaseId') as string;
const event = this.getNodeParameter('event') as string;
const simple = this.getNodeParameter('simple') as boolean;
const now = moment().utc().format();
const startDate = webhookData.lastTimeChecked as string || now;
const endDate = now;
webhookData.lastTimeChecked = endDate;
const sortProperty = (event === 'pageAddedToDatabase') ? 'created_time' : 'last_edited_time';
const body: IDataObject = {
page_size: 1,
sorts: [
{
timestamp: sortProperty,
direction: 'descending',
},
],
};
let records: IDataObject[] = [];
let hasMore = true;
//get last record
let { results: data } = await notionApiRequest.call(this, 'POST', `/databases/${databaseId}/query`, body);
if (this.getMode() === 'manual') {
if (simple === true) {
data = simplifyObjects(data, false, 1);
}
if (Array.isArray(data) && data.length) {
return [this.helpers.returnJsonArray(data)];
}
}
// if something changed after the last check
if (Object.keys(data[0]).length !== 0 && webhookData.lastRecordProccesed !== data[0].id) {
do {
body.page_size = 10;
const { results, has_more, next_cursor } = await notionApiRequest.call(this, 'POST', `/databases/${databaseId}/query`, body);
records.push.apply(records, results);
hasMore = has_more;
if (next_cursor !== null) {
body['start_cursor'] = next_cursor;
}
} while (!moment(records[records.length - 1][sortProperty] as string).isSameOrBefore(startDate) && hasMore === true);
if (this.getMode() !== 'manual') {
records = records.filter((record: IDataObject) => moment(record[sortProperty] as string).isBetween(startDate, endDate));
}
if (simple === true) {
records = simplifyObjects(records, false, 1);
}
webhookData.lastRecordProccesed = data[0].id;
if (Array.isArray(records) && records.length) {
return [this.helpers.returnJsonArray(records)];
}
}
return null;
}
}