mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-11 07:04:06 -08:00
377 lines
9.7 KiB
TypeScript
377 lines
9.7 KiB
TypeScript
import {
|
|
BINARY_ENCODING,
|
|
IExecuteFunctions,
|
|
} from 'n8n-core';
|
|
|
|
import {
|
|
IBinaryKeyData,
|
|
IDataObject,
|
|
INodeExecutionData,
|
|
INodeType,
|
|
INodeTypeDescription,
|
|
NodeOperationError,
|
|
} from 'n8n-workflow';
|
|
|
|
import {
|
|
SIGNL4ApiRequest,
|
|
} from './GenericFunctions';
|
|
|
|
export class Signl4 implements INodeType {
|
|
description: INodeTypeDescription = {
|
|
displayName: 'SIGNL4',
|
|
name: 'signl4',
|
|
icon: 'file:signl4.png',
|
|
group: ['transform'],
|
|
version: 1,
|
|
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
|
|
description: 'Consume SIGNL4 API',
|
|
defaults: {
|
|
name: 'SIGNL4',
|
|
color: '#53afe8',
|
|
},
|
|
inputs: ['main'],
|
|
outputs: ['main'],
|
|
credentials: [
|
|
{
|
|
name: 'signl4Api',
|
|
required: true,
|
|
},
|
|
],
|
|
properties: [
|
|
{
|
|
displayName: 'Resource',
|
|
name: 'resource',
|
|
type: 'options',
|
|
options: [
|
|
{
|
|
name: 'Alert',
|
|
value: 'alert',
|
|
},
|
|
],
|
|
default: 'alert',
|
|
description: 'The resource to operate on.',
|
|
},
|
|
{
|
|
displayName: 'Operation',
|
|
name: 'operation',
|
|
type: 'options',
|
|
displayOptions: {
|
|
show: {
|
|
resource: [
|
|
'alert',
|
|
],
|
|
},
|
|
},
|
|
options: [
|
|
{
|
|
name: 'Send',
|
|
value: 'send',
|
|
description: 'Send an alert',
|
|
},
|
|
{
|
|
name: 'Resolve',
|
|
value: 'resolve',
|
|
description: 'Resolve an alert',
|
|
},
|
|
],
|
|
default: 'send',
|
|
description: 'The operation to perform.',
|
|
},
|
|
{
|
|
displayName: 'Message',
|
|
name: 'message',
|
|
type: 'string',
|
|
typeOptions: {
|
|
alwaysOpenEditWindow: true,
|
|
},
|
|
default: '',
|
|
required: false,
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'send',
|
|
],
|
|
resource: [
|
|
'alert',
|
|
],
|
|
},
|
|
},
|
|
description: 'A more detailed description for the alert.',
|
|
},
|
|
{
|
|
displayName: 'Additional Fields',
|
|
name: 'additionalFields',
|
|
type: 'collection',
|
|
placeholder: 'Add Field',
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'send',
|
|
],
|
|
resource: [
|
|
'alert',
|
|
],
|
|
},
|
|
},
|
|
default: {},
|
|
options: [
|
|
{
|
|
displayName: 'Alerting Scenario',
|
|
name: 'alertingScenario',
|
|
type: 'options',
|
|
options: [
|
|
{
|
|
name: 'Single ACK',
|
|
value: 'single_ack',
|
|
description: 'In case only one person needs to confirm this Signl.',
|
|
},
|
|
{
|
|
name: 'Multi ACK',
|
|
value: 'multi_ack',
|
|
description: 'in case this alert must be confirmed by the number of people who are on duty at the time this Singl is raised',
|
|
},
|
|
],
|
|
default: 'single_ack',
|
|
required: false,
|
|
},
|
|
{
|
|
displayName: 'Attachments',
|
|
name: 'attachmentsUi',
|
|
placeholder: 'Add Attachments',
|
|
type: 'fixedCollection',
|
|
typeOptions: {
|
|
multipleValues: false,
|
|
},
|
|
options: [
|
|
{
|
|
name: 'attachmentsBinary',
|
|
displayName: 'Attachments Binary',
|
|
values: [
|
|
{
|
|
displayName: 'Property Name',
|
|
name: 'property',
|
|
type: 'string',
|
|
placeholder: 'data',
|
|
default: '',
|
|
description: 'Name of the binary properties which contain data which should be added as attachment',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
default: {},
|
|
},
|
|
{
|
|
displayName: 'External ID',
|
|
name: 'externalId',
|
|
type: 'string',
|
|
default: '',
|
|
description: `If the event originates from a record in a 3rd party system, use this parameter to pass <br/>
|
|
the unique ID of that record. That ID will be communicated in outbound webhook notifications from SIGNL4,<br/>
|
|
which is great for correlation/synchronization of that record with the alert.<br/>
|
|
If you resolve / close an alert you must use the same External ID as in the original alert.`,
|
|
},
|
|
{
|
|
displayName: 'Filtering',
|
|
name: 'filtering',
|
|
type: 'boolean',
|
|
default: 'false',
|
|
description: `Specify a boolean value of true or false to apply event filtering for this event, or not. <br/>
|
|
If set to true, the event will only trigger a notification to the team, if it contains at least one keyword <br/>
|
|
from one of your services and system categories (i.e. it is whitelisted)`,
|
|
},
|
|
{
|
|
displayName: 'Location',
|
|
name: 'locationFieldsUi',
|
|
type: 'fixedCollection',
|
|
placeholder: 'Add Location',
|
|
default: {},
|
|
description: 'Transmit location information (\'latitude, longitude\') with your event and display a map in the mobile app.',
|
|
options: [
|
|
{
|
|
name: 'locationFieldsValues',
|
|
displayName: 'Location',
|
|
values: [
|
|
{
|
|
displayName: 'Latitude',
|
|
name: 'latitude',
|
|
type: 'string',
|
|
required: true,
|
|
description: 'The location latitude.',
|
|
default: '',
|
|
},
|
|
{
|
|
displayName: 'Longitude',
|
|
name: 'longitude',
|
|
type: 'string',
|
|
required: true,
|
|
description: 'The location longitude.',
|
|
default: '',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
{
|
|
displayName: 'Service',
|
|
name: 'service',
|
|
type: 'string',
|
|
default: '',
|
|
description: 'Assigns the alert to the service/system category with the specified name.',
|
|
},
|
|
{
|
|
displayName: 'Title',
|
|
name: 'title',
|
|
type: 'string',
|
|
default: '',
|
|
description: 'The title or subject of this alert.',
|
|
},
|
|
],
|
|
},
|
|
{
|
|
displayName: 'External ID',
|
|
name: 'externalId',
|
|
type: 'string',
|
|
default: '',
|
|
required: false,
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'resolve',
|
|
],
|
|
resource: [
|
|
'alert',
|
|
],
|
|
},
|
|
},
|
|
description: `If the event originates from a record in a 3rd party system, use this parameter to pass <br/>
|
|
the unique ID of that record. That ID will be communicated in outbound webhook notifications from SIGNL4,<br/>
|
|
which is great for correlation/synchronization of that record with the alert.<br/>
|
|
If you resolve / close an alert you must use the same External ID as in the original alert.`,
|
|
},
|
|
],
|
|
};
|
|
|
|
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
|
|
const items = this.getInputData();
|
|
const returnData: IDataObject[] = [];
|
|
const length = (items.length as unknown) as number;
|
|
const qs: IDataObject = {};
|
|
let responseData;
|
|
const resource = this.getNodeParameter('resource', 0) as string;
|
|
const operation = this.getNodeParameter('operation', 0) as string;
|
|
for (let i = 0; i < length; i++) {
|
|
if (resource === 'alert') {
|
|
//https://connect.signl4.com/webhook/docs/index.html
|
|
// Send alert
|
|
if (operation === 'send') {
|
|
const message = this.getNodeParameter('message', i) as string;
|
|
const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
|
|
|
|
const data: IDataObject = {
|
|
message,
|
|
};
|
|
|
|
if (additionalFields.title) {
|
|
data.title = additionalFields.title as string;
|
|
}
|
|
|
|
if (additionalFields.service) {
|
|
data.service = additionalFields.service as string;
|
|
}
|
|
if (additionalFields.locationFieldsUi) {
|
|
const locationUi = (additionalFields.locationFieldsUi as IDataObject).locationFieldsValues as IDataObject;
|
|
if (locationUi) {
|
|
data['X-S4-Location'] = `${locationUi.latitude},${locationUi.longitude}`;
|
|
}
|
|
}
|
|
|
|
if (additionalFields.alertingScenario) {
|
|
data['X-S4-AlertingScenario'] = additionalFields.alertingScenario as string;
|
|
}
|
|
|
|
if (additionalFields.filtering) {
|
|
data['X-S4-Filtering'] = (additionalFields.filtering as boolean).toString();
|
|
}
|
|
|
|
if (additionalFields.externalId) {
|
|
data['X-S4-ExternalID'] = additionalFields.externalId as string;
|
|
}
|
|
|
|
data['X-S4-Status'] = 'new';
|
|
|
|
data['X-S4-SourceSystem'] = 'n8n';
|
|
|
|
// Attachments
|
|
const attachments = additionalFields.attachmentsUi as IDataObject;
|
|
if (attachments) {
|
|
if (attachments.attachmentsBinary && items[i].binary) {
|
|
|
|
const propertyName = (attachments.attachmentsBinary as IDataObject).property as string;
|
|
|
|
const binaryProperty = (items[i].binary as IBinaryKeyData)[propertyName];
|
|
|
|
if (binaryProperty) {
|
|
|
|
const supportedFileExtension = ['png', 'jpg', 'jpeg', 'bmp', 'gif', 'mp3', 'wav'];
|
|
|
|
if (!supportedFileExtension.includes(binaryProperty.fileExtension as string)) {
|
|
|
|
throw new NodeOperationError(this.getNode(), `Invalid extension, just ${supportedFileExtension.join(',')} are supported}`);
|
|
}
|
|
|
|
data.attachment = {
|
|
value: Buffer.from(binaryProperty.data, BINARY_ENCODING),
|
|
options: {
|
|
filename: binaryProperty.fileName,
|
|
contentType: binaryProperty.mimeType,
|
|
},
|
|
};
|
|
|
|
} else {
|
|
throw new NodeOperationError(this.getNode(), `Binary property ${propertyName} does not exist on input`);
|
|
}
|
|
}
|
|
}
|
|
|
|
responseData = await SIGNL4ApiRequest.call(
|
|
this,
|
|
'POST',
|
|
'',
|
|
{},
|
|
{
|
|
formData: data,
|
|
},
|
|
);
|
|
}
|
|
// Resolve alert
|
|
if (operation === 'resolve') {
|
|
|
|
const data: IDataObject = {};
|
|
|
|
data['X-S4-ExternalID'] = this.getNodeParameter('externalId', i) as string;
|
|
|
|
data['X-S4-Status'] = 'resolved';
|
|
|
|
data['X-S4-SourceSystem'] = 'n8n';
|
|
|
|
responseData = await SIGNL4ApiRequest.call(
|
|
this,
|
|
'POST',
|
|
'',
|
|
{},
|
|
{
|
|
formData: data,
|
|
},
|
|
);
|
|
}
|
|
}
|
|
if (Array.isArray(responseData)) {
|
|
returnData.push.apply(returnData, responseData as IDataObject[]);
|
|
} else if (responseData !== undefined) {
|
|
returnData.push(responseData as IDataObject);
|
|
}
|
|
}
|
|
return [this.helpers.returnJsonArray(returnData)];
|
|
}
|
|
}
|