add messagebird API

improve code readability

fixed a minor error

packages/nodes-base/credentials/MessageBirdApi.credentials.ts

@@ -0,0 +1,14 @@
+import { ICredentialType, NodePropertyTypes } from 'n8n-workflow';
+
+export class MessageBirdApi implements ICredentialType {
+	name = 'messageBirdApi';
+	displayName = 'MessageBird API';
+	properties = [
+		{
+			displayName: 'API Key',
+			name: 'accessKey',
+			type: 'string' as NodePropertyTypes,
+			default: ''
+		}
+	];
+}

packages/nodes-base/nodes/MessageBird/GenericFunctions.ts

@@ -0,0 +1,68 @@
+import { IExecuteFunctions, IHookFunctions } from 'n8n-core';
+import { OptionsWithUri } from 'request';
+
+import { IDataObject } from 'n8n-workflow';
+
+/**
+ * Make an API request to Message Bird
+ *
+ * @param {IHookFunctions} this
+ * @param {string} method
+ * @param {string} url
+ * @param {object} body
+ * @returns {Promise<any>}
+ */
+export async function messageBirdApiRequest(
+	this: IHookFunctions | IExecuteFunctions,
+	method: string,
+	resource: string,
+	body: IDataObject,
+	query?: IDataObject
+): Promise<any> {
+	const credentials = this.getCredentials('messageBirdApi');
+	if (credentials === undefined) {
+		throw new Error('No credentials returned!');
+	}
+
+	if (query === undefined) {
+		query = {};
+	}
+	let token;
+	token = token = `AccessKey ${credentials.accessKey}`;
+
+	const options: OptionsWithUri = {
+		headers: {
+			Accept: 'application/json',
+			Authorization: token
+		},
+		method,
+		qs: query,
+		body,
+		uri: `https://rest.messagebird.com${resource}`,
+		json: true
+	};
+
+	try {
+		return await this.helpers.request(options);
+	} catch (error) {
+		if (error.statusCode === 401) {
+			throw new Error('The Message Bird credentials are not valid!');
+		}
+
+		if (error.response && error.response.body && error.response.body.errors) {
+			// Try to return the error prettier
+			let errorMessage;
+			for (let i = 0; i < error.response.body.errors.length; i++) {
+				errorMessage =
+					errorMessage +
+					`Message Bird Error response [${error.statusCode}]: ${error.response.body.errors[i].description}`;
+			}
+			throw new Error(errorMessage);
+		}
+
+		// If that data does not exist for some reason return the actual error
+		throw new Error(
+			`Message Bird error ${error.response.body.errors[0].description}`
+		);
+	}
+}

packages/nodes-base/nodes/MessageBird/MessageBird.node.ts

@@ -0,0 +1,354 @@
+import { IExecuteFunctions } from 'n8n-core';
+import {
+	IDataObject,
+	INodeTypeDescription,
+	INodeExecutionData,
+	INodeType
+} from 'n8n-workflow';
+
+import { messageBirdApiRequest } from './GenericFunctions';
+
+export class MessageBird implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'MessageBird',
+		name: 'messageBird',
+		icon: 'file:messagebird.png',
+		group: ['transform'],
+		version: 1,
+		subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
+		description: 'Sending SMS',
+		defaults: {
+			name: 'MessageBird',
+			color: '#2481d7'
+		},
+		inputs: ['main'],
+		outputs: ['main'],
+		credentials: [
+			{
+				name: 'messageBirdApi',
+				required: true
+			}
+		],
+		properties: [
+			{
+				displayName: 'Resource',
+				name: 'resource',
+				type: 'options',
+				options: [
+					{
+						name: 'SMS',
+						value: 'sms'
+					}
+				],
+				default: 'sms',
+				description: 'The resource to operate on.'
+			},
+
+			{
+				displayName: 'Operation',
+				name: 'operation',
+				type: 'options',
+				displayOptions: {
+					show: {
+						resource: ['sms']
+					}
+				},
+				options: [
+					{
+						name: 'Send',
+						value: 'send',
+						description: 'Send text messages (SMS)'
+					}
+				],
+				default: 'send',
+				description: 'The operation to perform.'
+			},
+
+			// ----------------------------------
+			//         sms:send
+			// ----------------------------------
+			{
+				displayName: 'From',
+				name: 'originator',
+				type: 'string',
+				default: '',
+				placeholder: '14155238886',
+				required: true,
+				displayOptions: {
+					show: {
+						operation: ['send'],
+						resource: ['sms']
+					}
+				},
+				description: 'The number from which to send the message'
+			},
+			{
+				displayName: 'To',
+				name: 'recipients',
+				type: 'string',
+				default: '',
+				placeholder: '14155238886/+14155238886',
+				required: true,
+				displayOptions: {
+					show: {
+						operation: ['send'],
+						resource: ['sms']
+					}
+				},
+				description: 'all recipients separated by commas'
+			},
+
+			{
+				displayName: 'Message',
+				name: 'message',
+				type: 'string',
+				default: '',
+				required: true,
+				displayOptions: {
+					show: {
+						operation: ['send'],
+						resource: ['sms']
+					}
+				},
+				description: 'The message to be send'
+			},
+			{
+				displayName: 'Additional Fields',
+				name: 'additionalFields',
+				type: 'collection',
+				placeholder: 'Add Fields',
+				default: {},
+				options: [
+					//date-time format
+					{
+						displayName: 'Created Date-time',
+						name: 'createdDatetime',
+						type: 'dateTime',
+						placeholder: '2011-08-30T09:30:16.768-04:00',
+						default: '',
+						description:
+							'The date and time of the creation of the message in RFC3339 format (Y-m-dTH:i:sP).'
+					},
+					{
+						displayName: 'Datacoding',
+						name: 'datacoding',
+						type: 'string',
+						default: '',
+						description:
+							'Using unicode will limit the maximum number of characters to 70 instead of 160'
+					},
+					{
+						displayName: 'Gateway',
+						name: 'gateway',
+						type: 'number',
+						default: '',
+						description: 'The SMS route that is used to send the message.'
+					},
+					{
+						displayName: 'Group Ids',
+						name: 'groupIds',
+						placeholder: '1,2',
+						type: 'string',
+						default: '',
+						description:
+							'group ids separated by commas, If provided recipients can be omitted'
+					},
+					{
+						displayName: 'Mclass',
+						name: 'mclass',
+						type: 'options',
+						placeholder: 'permissible values from 0-3',
+						options: [
+							{
+								name: '0',
+								value: '0'
+							},
+							{
+								name: '1',
+								value: '1'
+							},
+							{
+								name: '2',
+								value: '2'
+							},
+							{
+								name: '3',
+								value: '3'
+							}
+						],
+						default: '',
+						description:
+							'Indicated the message type. 1 is a normal message, 0 is a flash message.'
+					},
+					{
+						displayName: 'Reference',
+						name: 'reference',
+						type: 'string',
+						default: '',
+						description: 'A client reference.'
+					},
+					{
+						displayName: 'Report Url',
+						name: 'reportUrl',
+						type: 'string',
+						default: '',
+						description:
+							'The status report URL to be used on a per-message basis.<br /> Reference is required for a status report webhook to be sent.'
+					},
+					//date-time format
+					{
+						displayName: 'Scheduled Date-time',
+						name: 'scheduledDatetime',
+						type: 'dateTime',
+						default: '',
+						placeholder: '2011-08-30T09:30:16.768-04:00',
+						description:
+							'The scheduled date and time of the message in RFC3339 format (Y-m-dTH:i:sP).'
+					},
+					{
+						displayName: 'Type',
+						name: 'type',
+						type: 'options',
+						options: [
+							{
+								name: 'sms',
+								value: 'sms'
+							},
+							{
+								name: 'binary',
+								value: 'binary'
+							},
+							{
+								name: 'flash',
+								value: 'flash'
+							}
+						],
+						default: '',
+						description:
+							'The type of message.<br /> Values can be: sms, binary, or flash.'
+					},
+					//hash
+					{
+						displayName: 'Type Details',
+						name: 'typeDetails',
+						type: 'string',
+						default: '',
+						description:
+							'A hash with extra information.<br /> Is only used when a binary message is sent.'
+					},
+					{
+						displayName: 'Validity',
+						name: 'validity',
+						type: 'number',
+						default: '',
+						typeOptions: {
+							minValue: 1
+						},
+						description: 'The amount of seconds that the message is valid.'
+					}
+				]
+			}
+		]
+	};
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const items = this.getInputData();
+		const returnData: IDataObject[] = [];
+
+		let operation: string;
+		let resource: string;
+
+		// For POST
+		let bodyRequest: IDataObject;
+		// For Query string
+		let qs: IDataObject;
+
+		let requestMethod;
+
+		for (let i = 0; i < items.length; i++) {
+			qs = {};
+
+			resource = this.getNodeParameter('resource', i) as string;
+			operation = this.getNodeParameter('operation', i) as string;
+
+			if (resource === 'sms') {
+				//https://developers.messagebird.com/api/sms-messaging/#sms-api
+				if (operation === 'send') {
+					// ----------------------------------
+					//         sms:send
+					// ----------------------------------
+
+					requestMethod = 'POST';
+					const originator = this.getNodeParameter('originator', i) as string;
+					const body = this.getNodeParameter('message', i) as string;
+
+					bodyRequest = {
+						recipients: [],
+						originator,
+						body
+					};
+					const additionalFields = this.getNodeParameter(
+						'additionalFields',
+						i
+					) as IDataObject;
+
+					if (additionalFields.groupIds) {
+						bodyRequest.groupIds = additionalFields.groupIds as string;
+					}
+					if (additionalFields.type) {
+						bodyRequest.type = additionalFields.type as string;
+					}
+					if (additionalFields.reference) {
+						bodyRequest.reference = additionalFields.reference as string;
+					}
+					if (additionalFields.reportUrl) {
+						bodyRequest.reportUrl = additionalFields.reportUrl as string;
+					}
+					if (additionalFields.validity) {
+						bodyRequest.validity = additionalFields.reportUrl as number;
+					}
+					if (additionalFields.gateway) {
+						bodyRequest.gateway = additionalFields.gateway as string;
+					}
+					if (additionalFields.typeDetails) {
+						bodyRequest.typeDetails = additionalFields.typeDetails as string;
+					}
+					if (additionalFields.datacoding) {
+						bodyRequest.datacoding = additionalFields.datacoding as string;
+					}
+					if (additionalFields.mclass) {
+						bodyRequest.mclass = additionalFields.mclass as number;
+					}
+					if (additionalFields.scheduledDatetime) {
+						bodyRequest.scheduledDatetime = additionalFields.scheduledDatetime as string;
+					}
+					if (additionalFields.createdDatetime) {
+						bodyRequest.createdDatetime = additionalFields.createdDatetime as string;
+					}
+
+					const receivers = this.getNodeParameter('recipients', i) as string;
+
+					bodyRequest.recipients = receivers.split(',').map(item => {
+						return parseInt(item, 10);
+					});
+				} else {
+					throw new Error(`The operation "${operation}" is not known!`);
+				}
+			} else {
+				throw new Error(`The resource "${resource}" is not known!`);
+			}
+
+			const responseData = await messageBirdApiRequest.call(
+				this,
+				requestMethod,
+				'/messages',
+				bodyRequest,
+				qs
+			);
+
+			returnData.push(responseData as IDataObject);
+		}
+
+		return [this.helpers.returnJsonArray(returnData)];
+	}
+}

packages/nodes-base/package.json

@@ -84,6 +84,7 @@
       "dist/credentials/MandrillApi.credentials.js",
       "dist/credentials/MattermostApi.credentials.js",
       "dist/credentials/MauticApi.credentials.js",
+      "dist/credentials/MessageBirdApi.credentials.js",
       "dist/credentials/MicrosoftExcelOAuth2Api.credentials.js",
       "dist/credentials/MicrosoftOAuth2Api.credentials.js",
       "dist/credentials/MicrosoftOneDriveOAuth2Api.credentials.js",
@@ -217,6 +218,7 @@
       "dist/nodes/Mautic/Mautic.node.js",
       "dist/nodes/Mautic/MauticTrigger.node.js",
       "dist/nodes/Merge.node.js",
+      "dist/nodes/MessageBird/MessageBird.node.js",
       "dist/nodes/Microsoft/Excel/MicrosoftExcel.node.js",
       "dist/nodes/Microsoft/OneDrive/MicrosoftOneDrive.node.js",
       "dist/nodes/MoveBinaryData.node.js",