n8n/packages/nodes-base/nodes/Gotify/Gotify.node.ts

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2020-11-10 10:15:56 -08:00
import {
IExecuteFunctions,
} from 'n8n-core';
import {
IDataObject,
INodeExecutionData,
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
import {
gotifyApiRequest,
gotifyApiRequestAllItems,
} from './GenericFunctions';
export class Gotify implements INodeType {
description: INodeTypeDescription = {
displayName: 'Gotify',
name: 'gotify',
icon: 'file:gotify.png',
group: ['input'],
version: 1,
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
description: 'Consume Gotify API.',
defaults: {
name: 'Gotify',
color: '#71c8ec',
},
inputs: ['main'],
outputs: ['main'],
credentials: [
{
name: 'gotifyApi',
required: true,
},
],
properties: [
{
displayName: 'Resource',
name: 'resource',
type: 'options',
options: [
{
name: 'Message',
value: 'message',
},
],
default: 'message',
description: 'The resource to operate on.',
},
{
displayName: 'Operation',
name: 'operation',
type: 'options',
displayOptions: {
show: {
resource: [
'message',
],
},
},
options: [
{
name: 'Create',
value: 'create',
},
{
name: 'Delete',
value: 'delete',
},
{
name: 'Get All',
value: 'getAll',
},
],
default: 'create',
description: 'The resource to operate on.',
},
{
displayName: 'Message',
name: 'message',
type: 'string',
required: true,
displayOptions: {
show: {
resource: [
'message',
],
operation: [
'create',
],
},
},
default: '',
description: `The message. Markdown (excluding html) is allowed.`,
},
{
displayName: 'Additional Fields',
name: 'additionalFields',
type: 'collection',
placeholder: 'Add Field',
displayOptions: {
show: {
resource: [
'message',
],
operation: [
'create',
],
},
},
default: {},
options: [
{
displayName: 'Priority',
name: 'priority',
type: 'number',
default: 1,
description: 'The priority of the message.',
},
{
displayName: 'Title',
name: 'title',
type: 'string',
default: '',
description: `The title of the message.`,
},
],
},
{
displayName: 'Message ID',
name: 'messageId',
type: 'string',
required: true,
displayOptions: {
show: {
resource: [
'message',
],
operation: [
'delete',
],
},
},
default: '',
description: `The message id.`,
},
{
displayName: 'Return All',
name: 'returnAll',
type: 'boolean',
displayOptions: {
show: {
resource: [
'message',
],
operation: [
'getAll',
],
},
},
default: false,
description: 'If all results should be returned or only up to a given limit.',
},
{
displayName: 'Limit',
name: 'limit',
type: 'number',
default: 20,
displayOptions: {
show: {
resource: [
'message',
],
operation: [
'getAll',
],
returnAll: [
false,
],
},
},
},
],
};
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 === 'message') {
if (operation === 'create') {
const message = this.getNodeParameter('message', i) as string;
const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
const body: IDataObject = {
message,
};
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Object.assign(body, additionalFields);
responseData = await gotifyApiRequest.call(
this,
'POST',
`/message`,
body,
);
}
if (operation === 'delete') {
const messageId = this.getNodeParameter('messageId', i) as string;
responseData = await gotifyApiRequest.call(
this,
'DELETE',
`/message/${messageId}`,
);
responseData = { success: true };
}
if (operation === 'getAll') {
const returnAll = this.getNodeParameter('returnAll', i) as boolean;
if (returnAll) {
responseData = await gotifyApiRequestAllItems.call(
this,
'messages',
'GET',
'/message',
{},
qs,
);
} else {
qs.limit = this.getNodeParameter('limit', i) as number;
responseData = await gotifyApiRequest.call(
this,
'GET',
`/message`,
{},
qs,
);
responseData = responseData.messages;
}
}
}
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)];
}
}