mudhorn/n8n
1
0
Fork 0
mirror of https://github.com/n8n-io/n8n.git synced 2025-02-21 02:56:40 -08:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix(Gmail Trigger Node): Fetching duplicate emails (#9424)

Browse source
This commit is contained in:
Michael Kret 2024-05-22 13:17:52 +03:00 committed by GitHub
parent c1eef60ccd
commit 3761537880
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 44 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

60
packages/nodes-base/nodes/Google/Gmail/GmailTrigger.node.ts
View file

@ -23,7 +23,7 @@ export class GmailTrigger implements INodeType {
name: 'gmailTrigger',
icon: 'file:gmail.svg',
group: ['trigger'],
version: 1,
version: [1, 1.1],
description:
'Fetches emails from Gmail and starts the workflow on specified polling intervals.',
subtitle: '={{"Gmail Trigger"}}',
@ -226,11 +226,24 @@ export class GmailTrigger implements INodeType {
};
async poll(this: IPollFunctions): Promise<INodeExecutionData[][] | null> {
const webhookData = this.getWorkflowStaticData('node');
const workflowStaticData = this.getWorkflowStaticData('node');
const node = this.getNode();
let nodeStaticData = workflowStaticData;
if (node.typeVersion > 1) {
const nodeName = node.name;
if (workflowStaticData[nodeName] === undefined) {
workflowStaticData[nodeName] = {} as IDataObject;
nodeStaticData = workflowStaticData[nodeName] as IDataObject;
} else {
nodeStaticData = workflowStaticData[nodeName] as IDataObject;
}
}
let responseData;
const now = Math.floor(DateTime.now().toSeconds()).toString();
const startDate = (webhookData.lastTimeChecked as string) || +now;
const startDate = (nodeStaticData.lastTimeChecked as string) || +now;
const endDate = +now;
const options = this.getNodeParameter('options', {}) as IDataObject;
@ -257,7 +270,7 @@ export class GmailTrigger implements INodeType {
responseData = responseData.messages;
if (!responseData?.length) {
webhookData.lastTimeChecked = endDate;
nodeStaticData.lastTimeChecked = endDate;
return null;
}
@ -297,11 +310,10 @@ export class GmailTrigger implements INodeType {
);
}
} catch (error) {
if (this.getMode() === 'manual' || !webhookData.lastTimeChecked) {
if (this.getMode() === 'manual' || !nodeStaticData.lastTimeChecked) {
throw error;
}
const workflow = this.getWorkflow();
const node = this.getNode();
this.logger.error(
`There was a problem in '${node.name}' node in workflow '${workflow.id}': '${error.description}'`,
{
@ -313,15 +325,31 @@ export class GmailTrigger implements INodeType {
}
if (!responseData?.length) {
webhookData.lastTimeChecked = endDate;
nodeStaticData.lastTimeChecked = endDate;
return null;
}
const getEmailDateAsSeconds = (email: IDataObject) => {
const { internalDate, date } = email;
return internalDate
? +(internalDate as string) / 1000
: +DateTime.fromJSDate(new Date(date as string)).toSeconds();
const emailsWithInvalidDate = new Set<string>();
const getEmailDateAsSeconds = (email: IDataObject): number => {
let date;
if (email.internalDate) {
date = +(email.internalDate as string) / 1000;
} else if (email.date) {
date = +DateTime.fromJSDate(new Date(email.date as string)).toSeconds();
} else {
date = +DateTime.fromJSDate(
new Date((email?.headers as IDataObject)?.date as string),
).toSeconds();
}
if (!date || isNaN(date)) {
emailsWithInvalidDate.add(email.id as string);
return +startDate;
}
return date;
};
const lastEmailDate = (responseData as IDataObject[]).reduce((lastDate, { json }) => {
@ -336,10 +364,10 @@ export class GmailTrigger implements INodeType {
? duplicates.concat((json as IDataObject).id as string)
: duplicates;
},
[] as string[],
Array.from(emailsWithInvalidDate),
);
const possibleDuplicates = (webhookData.possibleDuplicates as string[]) || [];
const possibleDuplicates = (nodeStaticData.possibleDuplicates as string[]) || [];
if (possibleDuplicates.length) {
responseData = (responseData as IDataObject[]).filter(({ json }) => {
const { id } = json as IDataObject;
@ -347,8 +375,8 @@ export class GmailTrigger implements INodeType {
});
}
webhookData.possibleDuplicates = nextPollPossibleDuplicates;
webhookData.lastTimeChecked = lastEmailDate || endDate;
nodeStaticData.possibleDuplicates = nextPollPossibleDuplicates;
nodeStaticData.lastTimeChecked = lastEmailDate || endDate;
if (Array.isArray(responseData) && responseData.length) {
return [responseData as INodeExecutionData[]];