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feat: MongoDB Node - added new option to specify fields to parse as ObjectID #4520

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11 changes: 9 additions & 2 deletions packages/nodes-base/nodes/MongoDb/GenericFunctions.ts
Expand Up @@ -14,6 +14,7 @@ import type {

import get from 'lodash/get';
import set from 'lodash/set';
import { ObjectId } from 'mongodb';

/**
* Standard way of building the MongoDB connection string, unless overridden with a provided string
Expand Down Expand Up @@ -84,6 +85,7 @@ export function prepareItems(
updateKey = '',
useDotNotation = false,
dateFields: string[] = [],
oidFields: string[] = [],
) {
let data = items;

Expand All @@ -106,8 +108,13 @@ export function prepareItems(
fieldData = json[field] !== undefined ? json[field] : null;
}

if (fieldData && dateFields.includes(field)) {
fieldData = new Date(fieldData as string);
if (fieldData){
if(dateFields.includes(field)) {
fieldData = new Date(fieldData as string);
}
if(oidFields.includes(field)) {
fieldData = new ObjectId(fieldData as string);
}
}

if (useDotNotation) {
Expand Down
20 changes: 16 additions & 4 deletions packages/nodes-base/nodes/MongoDb/MongoDb.node.ts
Expand Up @@ -183,14 +183,17 @@ export class MongoDb implements INodeType {
const dateFields = prepareFields(
this.getNodeParameter('options.dateFields', 0, '') as string,
);
const oidFields = prepareFields(
this.getNodeParameter('options.oidFields', 0, '') as string,
);

const updateKey = ((this.getNodeParameter('updateKey', 0) as string) || '').trim();

const updateOptions = (this.getNodeParameter('upsert', 0) as boolean)
? { upsert: true }
: undefined;

const updateItems = prepareItems(items, fields, updateKey, useDotNotation, dateFields);
const updateItems = prepareItems(items, fields, updateKey, useDotNotation, dateFields, oidFields);

for (const item of updateItems) {
try {
Expand Down Expand Up @@ -223,14 +226,17 @@ export class MongoDb implements INodeType {
const dateFields = prepareFields(
this.getNodeParameter('options.dateFields', 0, '') as string,
);
const oidFields = prepareFields(
this.getNodeParameter('options.oidFields', 0, '') as string,
);

const updateKey = ((this.getNodeParameter('updateKey', 0) as string) || '').trim();

const updateOptions = (this.getNodeParameter('upsert', 0) as boolean)
? { upsert: true }
: undefined;

const updateItems = prepareItems(items, fields, updateKey, useDotNotation, dateFields);
const updateItems = prepareItems(items, fields, updateKey, useDotNotation, dateFields, oidFields);

for (const item of updateItems) {
try {
Expand Down Expand Up @@ -264,8 +270,11 @@ export class MongoDb implements INodeType {
const dateFields = prepareFields(
this.getNodeParameter('options.dateFields', 0, '') as string,
);
const oidFields = prepareFields(
this.getNodeParameter('options.oidFields', 0, '') as string,
);

const insertItems = prepareItems(items, fields, '', useDotNotation, dateFields);
const insertItems = prepareItems(items, fields, '', useDotNotation, dateFields, oidFields);

const { insertedIds } = await mdb
.collection(this.getNodeParameter('collection', 0) as string)
Expand Down Expand Up @@ -295,14 +304,17 @@ export class MongoDb implements INodeType {
const dateFields = prepareFields(
this.getNodeParameter('options.dateFields', 0, '') as string,
);
const oidFields = prepareFields(
this.getNodeParameter('options.oidFields', 0, '') as string,
);

const updateKey = ((this.getNodeParameter('updateKey', 0) as string) || '').trim();

const updateOptions = (this.getNodeParameter('upsert', 0) as boolean)
? { upsert: true }
: undefined;

const updateItems = prepareItems(items, fields, updateKey, useDotNotation, dateFields);
const updateItems = prepareItems(items, fields, updateKey, useDotNotation, dateFields, oidFields);

for (const item of updateItems) {
try {
Expand Down
7 changes: 7 additions & 0 deletions packages/nodes-base/nodes/MongoDb/MongoDbDescription.ts
Expand Up @@ -280,6 +280,13 @@ export const nodeDescription: INodeTypeDescription = {
default: false,
description: 'Whether to use dot notation to access date fields',
},
{
displayName: 'ObjectID Fields',
name: 'oidFields',
type: 'string',
default: '',
description: 'Comma separeted list of fields that will be parsed as Mongo ObjectID type',
}
],
},
],
Expand Down