Merge branch 'master' into feature/mailchimp--trigger

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
     "name": "n8n",
-    "version": "0.37.0",
+    "version": "0.38.0",
     "description": "n8n Workflow Automation Tool",
     "license": "SEE LICENSE IN LICENSE.md",
     "homepage": "https://n8n.io",
@@ -93,7 +93,7 @@
         "mongodb": "^3.2.3",
         "n8n-core": "~0.17.0",
         "n8n-editor-ui": "~0.27.0",
-        "n8n-nodes-base": "~0.32.0",
+        "n8n-nodes-base": "~0.33.0",
         "n8n-workflow": "~0.17.0",
         "open": "^6.1.0",
         "pg": "^7.11.0",

packages/cli/src/Server.ts

@@ -230,7 +230,10 @@ class App {
 		});
 
 		// Support application/json type post data
-		this.app.use(bodyParser.json({ limit: "16mb" }));
+		this.app.use(bodyParser.json({ limit: "16mb", verify: (req, res, buf) => {
+			// @ts-ignore
+			req.rawBody = buf;
+		}}));
 
 		// Make sure that Vue history mode works properly
 		this.app.use(history({

packages/editor-ui/src/Interface.ts

@@ -50,6 +50,7 @@ declare module 'jsplumb' {
 	interface OnConnectionBindInfo {
 		originalSourceEndpoint: Endpoint;
 		originalTargetEndpoint: Endpoint;
+		getParameters(): { index: number };
 	}
 }
 

packages/editor-ui/src/components/VariableSelector.vue

@@ -171,14 +171,16 @@ export default mixins(
 					return returnData;
 				} else if (Array.isArray(inputData)) {
 					let newPropertyName = propertyName;
+					let newParentPath = parentPath;
 					if (propertyIndex !== undefined) {
-						newPropertyName += `[${propertyIndex}]`;
+						newParentPath += `["${propertyName}"]`;
+						newPropertyName = propertyIndex.toString();
 					}
 
 					const arrayData: IVariableSelectorOption[] = [];
 
 					for (let i = 0; i < inputData.length; i++) {
-						arrayData.push.apply(arrayData, this.jsonDataToFilterOption(inputData[i], parentPath, newPropertyName, filterText, i, `[Item: ${i}]`, skipKey));
+						arrayData.push.apply(arrayData, this.jsonDataToFilterOption(inputData[i], newParentPath, newPropertyName, filterText, i, `[Item: ${i}]`, skipKey));
 					}
 
 					returnData.push(

packages/editor-ui/src/components/mixins/mouseSelect.ts

@@ -173,6 +173,7 @@ export const mouseSelect = mixins(nodeIndex).extend({
 			this.instance.clearDragSelection();
 			this.$store.commit('resetSelectedNodes');
 			this.$store.commit('setLastSelectedNode', null);
+			this.$store.commit('setLastSelectedNodeOutputIndex', null);
 			this.$store.commit('setActiveNode', null);
 		},
 	},

packages/editor-ui/src/components/mixins/nodeBase.ts

@@ -69,27 +69,38 @@ export const nodeBase = mixins(nodeIndex).extend({
 	methods: {
 		__addNode (node: INodeUi) {
 			// TODO: Later move the node-connection definitions to a special file
+
+			let nodeTypeData = this.$store.getters.nodeType(node.type);
+
 			const nodeConnectors: IConnectionsUi = {
 				main: {
 					input: {
 						uuid: '-input',
 						maxConnections: -1,
 						endpoint: 'Rectangle',
-						endpointStyle: { width: 10, height: 24, fill: '#777', stroke: '#777', lineWidth: 0 },
+						endpointStyle: {
+							width: nodeTypeData.outputs.length > 2 ? 9 : 10,
+							height: nodeTypeData.outputs.length > 2 ? 18 : 24,
+							fill: '#777',
+							stroke: '#777',
+							lineWidth: 0,
+						},
 						dragAllowedWhenFull: true,
 					},
 					output: {
 						uuid: '-output',
 						maxConnections: -1,
 						endpoint: 'Dot',
-						endpointStyle: { radius: 11, fill: '#555', outlineStroke: 'none' },
+						endpointStyle: {
+							radius: nodeTypeData.outputs.length > 2 ? 7 : 11,
+							fill: '#555',
+							outlineStroke: 'none',
+						},
 						dragAllowedWhenFull: true,
 					},
 				},
 			};
 
-			let nodeTypeData = this.$store.getters.nodeType(node.type);
-
 			if (!nodeTypeData) {
 				// If node type is not know use by default the base.noOp data to display it
 				nodeTypeData = this.$store.getters.nodeType('n8n-nodes-base.noOp');
@@ -113,6 +124,12 @@ export const nodeBase = mixins(nodeIndex).extend({
 						[0, 0.5, -1, 0],
 						[0, 0.75, -1, 0],
 					],
+					4: [
+						[0, 0.2, -1, 0],
+						[0, 0.4, -1, 0],
+						[0, 0.6, -1, 0],
+						[0, 0.8, -1, 0],
+					],
 				},
 				output: {
 					1: [
@@ -127,6 +144,12 @@ export const nodeBase = mixins(nodeIndex).extend({
 						[1, 0.5, 1, 0],
 						[1, 0.75, 1, 0],
 					],
+					4: [
+						[1, 0.2, 1, 0],
+						[1, 0.4, 1, 0],
+						[1, 0.6, 1, 0],
+						[1, 0.8, 1, 0],
+					],
 				},
 			};
 

packages/editor-ui/src/store.ts

@@ -56,6 +56,7 @@ export const store = new Vuex.Store({
 		versionCli: '0.0.0',
 		workflowExecutionData: null as IExecutionResponse | null,
 		lastSelectedNode: null as string | null,
+		lastSelectedNodeOutputIndex: null as number | null,
 		nodeIndex: [] as Array<string | null>,
 		nodeTypes: [] as INodeTypeDescription[],
 		nodeViewOffsetPosition: [0, 0] as XYPositon,
@@ -501,6 +502,10 @@ export const store = new Vuex.Store({
 			state.lastSelectedNode = nodeName;
 		},
 
+		setLastSelectedNodeOutputIndex (state, outputIndex: number | null) {
+			state.lastSelectedNodeOutputIndex = outputIndex;
+		},
+
 		setWorkflowExecutionData (state, workflowResultData: IExecutionResponse | null) {
 			state.workflowExecutionData = workflowResultData;
 		},
@@ -712,6 +717,9 @@ export const store = new Vuex.Store({
 		lastSelectedNode: (state, getters): INodeUi | null => {
 			return getters.nodeByName(state.lastSelectedNode);
 		},
+		lastSelectedNodeOutputIndex: (state, getters): number | null => {
+			return state.lastSelectedNodeOutputIndex;
+		},
 
 		// Active Execution
 		executingNode: (state): string | null => {

packages/editor-ui/src/views/NodeView.vue

@@ -806,6 +806,7 @@ export default mixins(
 				}
 
 				this.$store.commit('setLastSelectedNode', node.name);
+				this.$store.commit('setLastSelectedNodeOutputIndex', null);
 
 				if (setActive === true) {
 					this.$store.commit('setActiveNode', node.name);
@@ -936,6 +937,7 @@ export default mixins(
 
 				// Check if there is a last selected node
 				const lastSelectedNode = this.$store.getters.lastSelectedNode;
+				const lastSelectedNodeOutputIndex = this.$store.getters.lastSelectedNodeOutputIndex;
 				if (lastSelectedNode) {
 					// If a node is active then add the new node directly after the current one
 					// newNodeData.position = [activeNode.position[0], activeNode.position[1] + 60];
@@ -960,6 +962,8 @@ export default mixins(
 					this.nodeSelectedByName(newNodeData.name, true);
 				});
 
+				const outputIndex = lastSelectedNodeOutputIndex || 0;
+
 				if (lastSelectedNode) {
 					// If a node is last selected then connect between the active and its child ones
 					await Vue.nextTick();
@@ -971,15 +975,15 @@ export default mixins(
 					connections = JSON.parse(JSON.stringify(connections));
 
 					for (const type of Object.keys(connections)) {
-						for (let inputIndex = 0; inputIndex < connections[type].length; inputIndex++) {
-							connections[type][inputIndex].forEach((connectionInfo: IConnection) => {
+						if (outputIndex <= connections[type].length) {
+							connections[type][outputIndex].forEach((connectionInfo: IConnection) => {
 								// Remove currenct connection
 
 								const connectionDataDisonnect = [
 									{
 										node: lastSelectedNode.name,
 										type,
-										index: inputIndex,
+										index: outputIndex,
 									},
 									connectionInfo,
 								] as [IConnection, IConnection];
@@ -990,7 +994,7 @@ export default mixins(
 									{
 										node: newNodeData.name,
 										type,
-										index: inputIndex,
+										index: 0,
 									},
 									connectionInfo,
 								] as [IConnection, IConnection];
@@ -1007,7 +1011,7 @@ export default mixins(
 						{
 							node: lastSelectedNode.name,
 							type: 'main',
-							index: 0,
+							index: outputIndex,
 						},
 						{
 							node: newNodeData.name,
@@ -1063,6 +1067,9 @@ export default mixins(
 					const sourceNodeName = this.$store.getters.getNodeNameByIndex(info.sourceId.slice(NODE_NAME_PREFIX.length));
 					this.$store.commit('setLastSelectedNode', sourceNodeName);
 
+					const sourceInfo = info.getParameters();
+					this.$store.commit('setLastSelectedNodeOutputIndex', sourceInfo.index);
+
 					// Display the node-creator
 					this.createNodeActive = true;
 				});

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

@@ -0,0 +1,24 @@
+import {
+	ICredentialType,
+	NodePropertyTypes,
+} from 'n8n-workflow';
+
+
+export class FlowApi implements ICredentialType {
+	name = 'flowApi';
+	displayName = 'Flow API';
+	properties = [
+		{
+			displayName: 'Organization ID',
+			name: 'organizationId',
+			type: 'number' as NodePropertyTypes,
+			default: 0,
+		},
+		{
+			displayName: 'Access Token',
+			name: 'accessToken',
+			type: 'string' as NodePropertyTypes,
+			default: '',
+		},
+	];
+}

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

@@ -0,0 +1,17 @@
+import {
+	ICredentialType,
+	NodePropertyTypes,
+} from 'n8n-workflow';
+
+export class HubspotApi implements ICredentialType {
+	name = 'hubspotApi';
+	displayName = 'Hubspot API';
+	properties = [
+		{
+			displayName: 'API Key',
+			name: 'apiKey',
+			type: 'string' as NodePropertyTypes,
+			default: '',
+		},
+	];
+}

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

@@ -0,0 +1,38 @@
+import {
+	ICredentialType,
+	NodePropertyTypes,
+} from 'n8n-workflow';
+
+export class ShopifyApi implements ICredentialType {
+	name = 'shopifyApi';
+	displayName = 'Shopify API';
+	properties = [
+		{
+			displayName: 'API Key',
+			name: 'apiKey',
+			required: true,
+			type: 'string' as NodePropertyTypes,
+			default: '',
+		},
+		{
+			displayName: 'Password',
+			name: 'password',
+			required: true,
+			type: 'string' as NodePropertyTypes,
+			default: '',
+		},
+		{
+			displayName: 'Shop Subdomain',
+			name: 'shopSubdomain',
+			required: true,
+			type: 'string' as NodePropertyTypes,
+			default: '',
+		},
+		{
+			displayName: 'Shared Secret',
+			name: 'sharedSecret',
+			type: 'string' as NodePropertyTypes,
+			default: '',
+		},
+	];
+}

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

@@ -0,0 +1,280 @@
+import {
+	IExecuteFunctions,
+} from 'n8n-core';
+import {
+	IDataObject,
+	INodeTypeDescription,
+	INodeExecutionData,
+	INodeType,
+} from 'n8n-workflow';
+import {
+	flowApiRequest,
+	FlowApiRequestAllItems,
+} from './GenericFunctions';
+import {
+	taskOpeations,
+	taskFields,
+} from './TaskDescription';
+import {
+	ITask, TaskInfo,
+ } from './TaskInterface';
+import { response } from 'express';
+
+export class Flow implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'Flow',
+		name: 'Flow',
+		icon: 'file:flow.png',
+		group: ['output'],
+		version: 1,
+		subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
+		description: 'Consume Flow API',
+		defaults: {
+			name: 'Flow',
+			color: '#c02428',
+		},
+		inputs: ['main'],
+		outputs: ['main'],
+		credentials: [
+			{
+				name: 'flowApi',
+				required: true,
+			}
+		],
+		properties: [
+			{
+				displayName: 'Resource',
+				name: 'resource',
+				type: 'options',
+				options: [
+					{
+						name: 'Task',
+						value: 'task',
+						description: `The primary unit within Flow; tasks track units of work and can be assigned, sorted, nested, and tagged.</br>
+						Tasks can either be part of a List, or "private" (meaning "without a list", essentially).</br>
+						Through this endpoint you are able to do anything you wish to your tasks in Flow, including create new ones.`,
+					},
+				],
+				default: 'task',
+				description: 'Resource to consume.',
+			},
+			...taskOpeations,
+			...taskFields,
+		],
+	};
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const credentials = this.getCredentials('flowApi');
+
+		if (credentials === undefined) {
+			throw new Error('No credentials got returned!');
+		}
+
+		const items = this.getInputData();
+		const returnData: IDataObject[] = [];
+		const length = items.length as unknown as number;
+		let responseData;
+		const qs: IDataObject = {};
+		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 === 'task') {
+				//https://developer.getflow.com/api/#tasks_create-task
+				if (operation === 'create') {
+					const workspaceId = this.getNodeParameter('workspaceId', i) as string;
+					const name = this.getNodeParameter('name', i) as string;
+					const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
+					const body: ITask = {
+						organization_id: credentials.organizationId as number,
+					};
+					const task: TaskInfo = {
+						name,
+						workspace_id: parseInt(workspaceId, 10)
+					};
+					if (additionalFields.ownerId) {
+						task.owner_id = parseInt(additionalFields.ownerId as string, 10);
+					}
+					if (additionalFields.listId) {
+						task.list_id = parseInt(additionalFields.listId as string, 10);
+					}
+					if (additionalFields.startsOn) {
+						task.starts_on = additionalFields.startsOn as string;
+					}
+					if (additionalFields.dueOn) {
+						task.due_on = additionalFields.dueOn as string;
+					}
+					if (additionalFields.mirrorParentSubscribers) {
+						task.mirror_parent_subscribers = additionalFields.mirrorParentSubscribers as boolean;
+					}
+					if (additionalFields.mirrorParentTags) {
+						task.mirror_parent_tags = additionalFields.mirrorParentTags as boolean;
+					}
+					if (additionalFields.noteContent) {
+						task.note_content = additionalFields.noteContent as string;
+					}
+					if (additionalFields.noteMimeType) {
+						task.note_mime_type = additionalFields.noteMimeType as string;
+					}
+					if (additionalFields.parentId) {
+						task.parent_id = parseInt(additionalFields.parentId as string, 10);
+					}
+					if (additionalFields.positionList) {
+						task.position_list = additionalFields.positionList as number;
+					}
+					if (additionalFields.positionUpcoming) {
+						task.position_upcoming = additionalFields.positionUpcoming as number;
+					}
+					if (additionalFields.position) {
+						task.position = additionalFields.position as number;
+					}
+					if (additionalFields.sectionId) {
+						task.section_id = additionalFields.sectionId as number;
+					}
+					if (additionalFields.tags) {
+						task.tags = (additionalFields.tags as string).split(',');
+					}
+					body.task = task;
+					try {
+						responseData = await flowApiRequest.call(this, 'POST', '/tasks', body);
+						responseData = responseData.task;
+					} catch (err) {
+						throw new Error(`Flow Error: ${err.message}`);
+					}
+				}
+				//https://developer.getflow.com/api/#tasks_update-a-task
+				if (operation === 'update') {
+					const workspaceId = this.getNodeParameter('workspaceId', i) as string;
+					const taskId = this.getNodeParameter('taskId', i) as string;
+					const updateFields = this.getNodeParameter('updateFields', i) as IDataObject;
+					const body: ITask = {
+						organization_id: credentials.organizationId as number,
+					};
+					const task: TaskInfo = {
+						workspace_id: parseInt(workspaceId, 10),
+						id: parseInt(taskId, 10),
+					};
+					if (updateFields.name) {
+						task.name = updateFields.name as string;
+					}
+					if (updateFields.ownerId) {
+						task.owner_id = parseInt(updateFields.ownerId as string, 10);
+					}
+					if (updateFields.listId) {
+						task.list_id = parseInt(updateFields.listId as string, 10);
+					}
+					if (updateFields.startsOn) {
+						task.starts_on = updateFields.startsOn as string;
+					}
+					if (updateFields.dueOn) {
+						task.due_on = updateFields.dueOn as string;
+					}
+					if (updateFields.mirrorParentSubscribers) {
+						task.mirror_parent_subscribers = updateFields.mirrorParentSubscribers as boolean;
+					}
+					if (updateFields.mirrorParentTags) {
+						task.mirror_parent_tags = updateFields.mirrorParentTags as boolean;
+					}
+					if (updateFields.noteContent) {
+						task.note_content = updateFields.noteContent as string;
+					}
+					if (updateFields.noteMimeType) {
+						task.note_mime_type = updateFields.noteMimeType as string;
+					}
+					if (updateFields.parentId) {
+						task.parent_id = parseInt(updateFields.parentId as string, 10);
+					}
+					if (updateFields.positionList) {
+						task.position_list = updateFields.positionList as number;
+					}
+					if (updateFields.positionUpcoming) {
+						task.position_upcoming = updateFields.positionUpcoming as number;
+					}
+					if (updateFields.position) {
+						task.position = updateFields.position as number;
+					}
+					if (updateFields.sectionId) {
+						task.section_id = updateFields.sectionId as number;
+					}
+					if (updateFields.tags) {
+						task.tags = (updateFields.tags as string).split(',');
+					}
+					if (updateFields.completed) {
+						task.completed = updateFields.completed as boolean;
+					}
+					body.task = task;
+					try {
+						responseData = await flowApiRequest.call(this, 'PUT', `/tasks/${taskId}`, body);
+						responseData = responseData.task;
+					} catch (err) {
+						throw new Error(`Flow Error: ${err.message}`);
+					}
+				}
+				//https://developer.getflow.com/api/#tasks_get-task
+				if (operation === 'get') {
+					const taskId = this.getNodeParameter('taskId', i) as string;
+					const filters = this.getNodeParameter('filters', i) as IDataObject;
+					qs.organization_id = credentials.organizationId as number;
+					if (filters.include) {
+						qs.include = (filters.include as string[]).join(',');
+					}
+					try {
+						responseData = await flowApiRequest.call(this,'GET', `/tasks/${taskId}`, {}, qs);
+					} catch (err) {
+						throw new Error(`Flow Error: ${err.message}`);
+					}
+				}
+				//https://developer.getflow.com/api/#tasks_get-tasks
+				if (operation === 'getAll') {
+					const returnAll = this.getNodeParameter('returnAll', i) as boolean;
+					const filters = this.getNodeParameter('filters', i) as IDataObject;
+					qs.organization_id = credentials.organizationId as number;
+					if (filters.include) {
+						qs.include = (filters.include as string[]).join(',');
+					}
+					if (filters.order) {
+						qs.order = filters.order as string;
+					}
+					if (filters.workspaceId) {
+						qs.workspace_id = filters.workspaceId as string;
+					}
+					if (filters.createdBefore) {
+						qs.created_before = filters.createdBefore as string;
+					}
+					if (filters.createdAfter) {
+						qs.created_after = filters.createdAfter as string;
+					}
+					if (filters.updateBefore) {
+						qs.updated_before = filters.updateBefore as string;
+					}
+					if (filters.updateAfter) {
+						qs.updated_after = filters.updateAfter as string;
+					}
+					if (filters.deleted) {
+						qs.deleted = filters.deleted as boolean;
+					}
+					if (filters.cleared) {
+						qs.cleared = filters.cleared as boolean;
+					}
+					try {
+						if (returnAll === true) {
+							responseData = await FlowApiRequestAllItems.call(this, 'tasks', 'GET', '/tasks', {}, qs);
+						} else {
+							qs.limit = this.getNodeParameter('limit', i) as number;
+							responseData = await flowApiRequest.call(this, 'GET', '/tasks', {}, qs);
+							responseData = responseData.tasks;
+						}
+					} catch (err) {
+						throw new Error(`Flow Error: ${err.message}`);
+					}
+				}
+			}
+			if (Array.isArray(responseData)) {
+				returnData.push.apply(returnData, responseData as IDataObject[]);
+			} else {
+				returnData.push(responseData as IDataObject);
+			}
+		}
+		return [this.helpers.returnJsonArray(returnData)];
+	}
+}

packages/nodes-base/nodes/Flow/FlowTrigger.node.ts

@@ -0,0 +1,224 @@
+import {
+	IHookFunctions,
+	IWebhookFunctions,
+} from 'n8n-core';
+
+import {
+	IDataObject,
+	INodeTypeDescription,
+	INodeType,
+	IWebhookResponseData,
+} from 'n8n-workflow';
+
+import {
+	flowApiRequest,
+} from './GenericFunctions';
+
+export class FlowTrigger implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'Flow Trigger',
+		name: 'flow',
+		icon: 'file:flow.png',
+		group: ['trigger'],
+		version: 1,
+		description: 'Handle Flow events via webhooks',
+		defaults: {
+			name: 'Flow Trigger',
+			color: '#559922',
+		},
+		inputs: [],
+		outputs: ['main'],
+		credentials: [
+			{
+				name: 'flowApi',
+				required: true,
+			}
+		],
+		webhooks: [
+			{
+				name: 'default',
+				httpMethod: 'POST',
+				responseMode: 'onReceived',
+				path: 'webhook',
+			},
+		],
+		properties: [
+			{
+				displayName: 'Resource',
+				name: 'resource',
+				type: 'options',
+				default: '',
+				options:
+					[
+						{
+							name: 'Project',
+							value: 'list'
+						},
+						{
+							name: 'Task',
+							value: 'task'
+						},
+					],
+				description: 'Resource that triggers the webhook',
+			},
+			{
+				displayName: 'Project ID',
+				name: 'listIds',
+				type: 'string',
+				required: true,
+				default: [],
+				displayOptions: {
+					show: {
+						resource:[
+							'list'
+						]
+					},
+					hide: {
+						resource: [
+							'task'
+						]
+					}
+				},
+				description: `Lists ids, perhaps known better as "Projects" separated by ,`,
+			},
+			{
+				displayName: 'Task ID',
+				name: 'taskIds',
+				type: 'string',
+				required: true,
+				default: [],
+				displayOptions: {
+					show: {
+						resource:[
+							'task'
+						]
+					},
+					hide: {
+						resource: [
+							'list'
+						]
+					}
+				},
+				description: `Taks ids separated by ,`,
+			},
+		],
+
+	};
+	// @ts-ignore
+	webhookMethods = {
+		default: {
+			async checkExists(this: IHookFunctions): Promise<boolean> {
+				const credentials = this.getCredentials('flowApi');
+
+				if (credentials === undefined) {
+					throw new Error('No credentials got returned!');
+				}
+
+				let webhooks;
+				const qs: IDataObject = {};
+				const webhookData = this.getWorkflowStaticData('node');
+				if (!Array.isArray(webhookData.webhookIds)) {
+					webhookData.webhookIds = [];
+				}
+				if (!(webhookData.webhookIds as [number]).length) {
+					return false;
+				}
+				qs.organization_id = credentials.organizationId as number;
+				const endpoint = `/integration_webhooks`;
+				try {
+					webhooks = await flowApiRequest.call(this, 'GET', endpoint, {}, qs);
+					webhooks = webhooks.integration_webhooks;
+				} catch (e) {
+					throw e;
+				}
+				for (const webhook of webhooks) {
+					// @ts-ignore
+					if (webhookData.webhookIds.includes(webhook.id)) {
+						continue;
+					} else {
+						return false;
+					}
+				}
+				return true;
+			},
+			async create(this: IHookFunctions): Promise<boolean> {
+				const credentials = this.getCredentials('flowApi');
+
+				if (credentials === undefined) {
+					throw new Error('No credentials got returned!');
+				}
+
+				let resourceIds, body, responseData;
+				const webhookUrl = this.getNodeWebhookUrl('default');
+				const webhookData = this.getWorkflowStaticData('node');
+				const resource = this.getNodeParameter('resource') as string;
+				const endpoint = `/integration_webhooks`;
+				if (resource === 'list') {
+					resourceIds = (this.getNodeParameter('listIds') as string).split(',');
+				}
+				if (resource === 'task') {
+					resourceIds = (this.getNodeParameter('taskIds') as string).split(',');
+				}
+				// @ts-ignore
+				for (const resourceId of resourceIds ) {
+					body = {
+						organization_id: credentials.organizationId as number,
+						integration_webhook: {
+							name: 'n8n-trigger',
+							url: webhookUrl,
+							resource_type: resource,
+							resource_id: parseInt(resourceId, 10),
+						}
+					};
+					try {
+						 responseData = await flowApiRequest.call(this, 'POST', endpoint, body);
+					} catch(error) {
+						return false;
+					}
+					if (responseData.integration_webhook === undefined
+						|| responseData.integration_webhook.id === undefined) {
+						// Required data is missing so was not successful
+						return false;
+					}
+					// @ts-ignore
+					webhookData.webhookIds.push(responseData.integration_webhook.id);
+				}
+				return true;
+			},
+			async delete(this: IHookFunctions): Promise<boolean> {
+				const credentials = this.getCredentials('flowApi');
+
+				if (credentials === undefined) {
+					throw new Error('No credentials got returned!');
+				}
+
+				const qs: IDataObject = {};
+				const webhookData = this.getWorkflowStaticData('node');
+				qs.organization_id = credentials.organizationId as number;
+				// @ts-ignore
+				if (webhookData.webhookIds.length > 0) {
+					// @ts-ignore
+					for (const webhookId of webhookData.webhookIds ) {
+						const endpoint = `/integration_webhooks/${webhookId}`;
+						try {
+							await flowApiRequest.call(this, 'DELETE', endpoint, {}, qs);
+						} catch (e) {
+							return false;
+						}
+					}
+					delete webhookData.webhookIds;
+				}
+				return true;
+			},
+		},
+	};
+
+	async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
+		const req = this.getRequestObject();
+		return {
+			workflowData: [
+				this.helpers.returnJsonArray(req.body)
+			],
+		};
+	}
+}

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

@@ -0,0 +1,66 @@
+import { OptionsWithUri } from 'request';
+import {
+	IExecuteFunctions,
+	IHookFunctions,
+	ILoadOptionsFunctions,
+	IExecuteSingleFunctions,
+} from 'n8n-core';
+import { IDataObject } from 'n8n-workflow';
+
+export async function flowApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, resource: string, body: any = {}, qs: IDataObject = {}, uri?: string, option: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
+	const credentials = this.getCredentials('flowApi');
+	if (credentials === undefined) {
+		throw new Error('No credentials got returned!');
+	}
+
+	let options: OptionsWithUri = {
+		headers: { 'Authorization': `Bearer ${credentials.accessToken}`},
+		method,
+		qs,
+		body,
+		uri: uri ||`https://api.getflow.com/v2${resource}`,
+		json: true
+	};
+	options = Object.assign({}, options, option);
+	if (Object.keys(options.body).length === 0) {
+		delete options.body;
+	}
+
+	try {
+		return await this.helpers.request!(options);
+	} catch (error) {
+		let errorMessage = error.message;
+		if (error.response.body) {
+			errorMessage = error.response.body.message || error.response.body.Message || error.message;
+		}
+
+		throw new Error(errorMessage);
+	}
+}
+
+/**
+ * Make an API request to paginated flow endpoint
+ * and return all results
+ */
+export async function FlowApiRequestAllItems(this: IHookFunctions | IExecuteFunctions, propertyName: string, method: string, resource: string, body: any = {}, query: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
+
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+
+	query.limit = 100;
+
+	let uri: string | undefined;
+
+	do {
+		responseData = await flowApiRequest.call(this, method, resource, body, query, uri, { resolveWithFullResponse: true });
+		uri = responseData.headers.link;
+		// @ts-ignore
+		returnData.push.apply(returnData, responseData.body[propertyName]);
+	} while (
+		responseData.headers.link !== undefined &&
+		responseData.headers.link !== ''
+	);
+
+	return returnData;
+}

packages/nodes-base/nodes/Flow/TaskDescription.ts

@@ -0,0 +1,666 @@
+import { INodeProperties } from "n8n-workflow";
+
+export const taskOpeations = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+			},
+		},
+		options: [
+			{
+				name: 'Create',
+				value: 'create',
+				description: 'Create a new task',
+			},
+			{
+				name: 'Update',
+				value: 'update',
+				description: 'Update task',
+			},
+			{
+				name: 'Get',
+				value: 'get',
+				description: 'Get task',
+			},
+			{
+				name: 'Get All',
+				value: 'getAll',
+				description: 'Get all the tasks',
+			},
+		],
+		default: 'create',
+		description: 'The operation to perform.',
+	},
+] as INodeProperties[];
+
+export const taskFields = [
+
+/* -------------------------------------------------------------------------- */
+/*                                task:create                                */
+/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Workspace ID',
+		name: 'workspaceId',
+		type: 'string',
+		required: true,
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'create'
+				]
+			},
+		},
+		description: 'Create resources under the given workspace.',
+	},
+	{
+		displayName: 'Name',
+		name: 'name',
+		type: 'string',
+		required: true,
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'create'
+				]
+			},
+		},
+		description: 'The title of the task.',
+	},
+	{
+		displayName: 'Additional Fields',
+		name: 'additionalFields',
+		type: 'collection',
+		placeholder: 'Add Field',
+		default: {},
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'create',
+				],
+			},
+		},
+		options: [
+			{
+				displayName: 'Owner ID',
+				name: 'ownerid',
+				type: 'string',
+				required: false,
+				default: '',
+				description: 'The ID of the account to whom this task will be assigned.',
+			},
+			{
+				displayName: 'List ID',
+				name: 'listID',
+				type: 'string',
+				default: [],
+				required : false,
+				description: 'Put the new task in a list ("project"). Omit this param to have the task be private.',
+			},
+			{
+				displayName: 'Starts On',
+				name: 'startsOn',
+				type: 'dateTime',
+				default: '',
+				required : false,
+				description: 'The date on which the task should start.',
+			},
+			{
+				displayName: 'Due On',
+				name: 'dueOn',
+				type: 'dateTime',
+				default: '',
+				required : false,
+				description: 'The date on which the task should be due.',
+			},
+			{
+				displayName: 'Mirror Parent Subscribers',
+				name: 'mirrorParentSubscribers',
+				type: 'boolean',
+				default: false,
+				required : false,
+				description: `If this task will be a subtask, and this is true, the parent tasks's subscribers will be mirrored to this one.`,
+			},
+			{
+				displayName: 'Mirror Parent Tags',
+				name: 'mirrorParentTags',
+				type: 'boolean',
+				default: false,
+				required : false,
+				description: `If this task will be a subtask, and this is true, the parent tasks's tags will be mirrored to this one.`,
+			},
+			{
+				displayName: 'Note Content',
+				name: 'noteContent',
+				type: 'string',
+				typeOptions: {
+					alwaysOpenEditWindow: true,
+				},
+				default: '',
+				required : false,
+				description: `Provide the content for the task's note.`,
+			},
+			{
+				displayName: 'Note Mime Type',
+				name: 'noteMimeType',
+				type: 'options',
+				default: [],
+				options: [
+					{
+						name: 'text/plain',
+						value: 'text/plain',
+					},
+					{
+						name: 'text/x-markdown',
+						value: 'text/x-markdown',
+					},
+					{
+						name: 'text/html',
+						value: 'text/html',
+					}
+				],
+				description: `Identify which markup language is used to format the given note`,
+			},
+			{
+				displayName: 'Parent ID',
+				name: 'parentId',
+				type: 'string',
+				default: '',
+				required : false,
+				description: `If provided, this task will become a subtask of the given task.`,
+			},
+			{
+				displayName: 'Position List',
+				name: 'positionList',
+				type: 'number',
+				default: 0,
+				required : false,
+				description: `Determines the sort order when showing tasks in, or grouped by, a list.`,
+			},
+			{
+				displayName: 'Position Upcoming',
+				name: 'positionUpcoming',
+				type: 'number',
+				default: 0,
+				required : false,
+				description: `Determines the sort order when showing tasks grouped by their due_date.`,
+			},
+			{
+				displayName: 'Position',
+				name: 'position',
+				type: 'number',
+				default: 0,
+				required : false,
+				description: `Determines the sort order of tasks.`,
+			},
+			{
+				displayName: 'Section ID',
+				name: 'sectionId',
+				type: 'string',
+				default: '',
+				required : false,
+				description: `Specify which section under which to create this task.`,
+			},
+			{
+				displayName: 'Tags',
+				name: 'tags',
+				type: 'string',
+				default: '',
+				required : false,
+				description: `A list of tag names to apply to the new task separated by ,`,
+			},
+		],
+	},
+
+/* -------------------------------------------------------------------------- */
+/*                                 task:update                                */
+/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Workspace ID',
+		name: 'workspaceId',
+		type: 'string',
+		required: true,
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'update'
+				]
+			},
+		},
+		description: 'Create resources under the given workspace.',
+	},
+	{
+		displayName: 'Task ID',
+		name: 'taskId',
+		type: 'string',
+		required: true,
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'update'
+				]
+			},
+		},
+		description: '',
+	},
+	{
+		displayName: 'Update Fields',
+		name: 'updateFields',
+		type: 'collection',
+		placeholder: 'Add Update Field',
+		default: {},
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'update',
+				],
+			},
+		},
+		options: [
+			{
+				displayName: 'Name',
+				name: 'name',
+				type: 'string',
+				default: '',
+				description: 'The title of the task.',
+			},
+			{
+				displayName: 'Completed',
+				name: 'completed',
+				type: 'boolean',
+				default: false,
+				description: `If set to true, will complete the task.`,
+			},
+			{
+				displayName: 'Owner ID',
+				name: 'ownerid',
+				type: 'string',
+				default: '',
+				description: 'The ID of the account to whom this task will be assigned.',
+			},
+			{
+				displayName: 'List ID',
+				name: 'listID',
+				type: 'string',
+				default: '',
+				description: 'Put the new task in a list ("project"). Omit this param to have the task be private.',
+			},
+			{
+				displayName: 'Starts On',
+				name: 'startsOn',
+				type: 'dateTime',
+				default: '',
+				description: 'The date on which the task should start.',
+			},
+			{
+				displayName: 'Due On',
+				name: 'dueOn',
+				type: 'dateTime',
+				default: '',
+				description: 'The date on which the task should be due.',
+			},
+			{
+				displayName: 'Mirror Parent Subscribers',
+				name: 'mirrorParentSubscribers',
+				type: 'boolean',
+				default: false,
+				required : false,
+				description: `If this task will be a subtask, and this is true, the parent tasks's subscribers will be mirrored to this one.`,
+			},
+			{
+				displayName: 'Mirror Parent Tags',
+				name: 'mirrorParentTags',
+				type: 'boolean',
+				default: false,
+				description: `If this task will be a subtask, and this is true, the parent tasks's tags will be mirrored to this one.`,
+			},
+			{
+				displayName: 'Note Content',
+				name: 'noteContent',
+				type: 'string',
+				typeOptions: {
+					alwaysOpenEditWindow: true,
+				},
+				default: '',
+				description: `Provide the content for the task's note.`,
+			},
+			{
+				displayName: 'Note Mime Type',
+				name: 'noteMimeType',
+				type: 'options',
+				default: [],
+				options: [
+					{
+						name: 'text/plain',
+						value: 'text/plain',
+					},
+					{
+						name: 'text/x-markdown',
+						value: 'text/x-markdown',
+					},
+					{
+						name: 'text/html',
+						value: 'text/html',
+					}
+				],
+				description: `Identify which markup language is used to format the given note`,
+			},
+			{
+				displayName: 'Parent ID',
+				name: 'parentId',
+				type: 'string',
+				default: '',
+				description: `If provided, this task will become a subtask of the given task.`,
+			},
+			{
+				displayName: 'Position List',
+				name: 'positionList',
+				type: 'number',
+				default: 0,
+				description: `Determines the sort order when showing tasks in, or grouped by, a list.`,
+			},
+			{
+				displayName: 'Position Upcoming',
+				name: 'positionUpcoming',
+				type: 'number',
+				default: 0,
+				description: `Determines the sort order when showing tasks grouped by their due_date.`,
+			},
+			{
+				displayName: 'Position',
+				name: 'position',
+				type: 'number',
+				default: 0,
+				description: `Determines the sort order of tasks.`,
+			},
+			{
+				displayName: 'Section ID',
+				name: 'sectionId',
+				type: 'string',
+				default: '',
+				description: `Specify which section under which to create this task.`,
+			},
+			{
+				displayName: 'Tags',
+				name: 'tags',
+				type: 'string',
+				default: '',
+				description: `A list of tag names to apply to the new task separated by ,`,
+			},
+		],
+	},
+/* -------------------------------------------------------------------------- */
+/*                                  task:get                                  */
+/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Task ID',
+		name: 'taskId',
+		type: 'string',
+		required: true,
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'get'
+				]
+			},
+		},
+		description: '',
+	},
+	{
+		displayName: 'Filters',
+		name: 'filters',
+		type: 'collection',
+		placeholder: 'Add Filter',
+		default: {},
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'get',
+				],
+			},
+		},
+		options: [
+			{
+				displayName: 'Include',
+				name: 'include',
+				type: 'multiOptions',
+				default: [],
+				options: [
+					{
+						name: 'schedule',
+						value: 'schedule',
+					},
+					{
+						name: 'files',
+						value: 'files',
+					},
+					{
+						name: 'file Associations',
+						value: 'file_associations',
+					},
+					{
+						name: 'Parent',
+						value: 'parent',
+					},
+				]
+			},
+		],
+	},
+/* -------------------------------------------------------------------------- */
+/*                                 task:getAll                                */
+/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Return All',
+		name: 'returnAll',
+		type: 'boolean',
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'getAll'
+				]
+			},
+		},
+		default: false,
+		description: 'If all results should be returned or only up to a given limit.',
+	},
+	{
+		displayName: 'Limit',
+		name: 'limit',
+		type: 'number',
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'getAll'
+				],
+				returnAll: [
+					false,
+				],
+			},
+		},
+		typeOptions: {
+			minValue: 1,
+			maxValue: 100,
+		},
+		default: 50,
+		description: 'How many results to return.',
+	},
+	{
+		displayName: 'Filters',
+		name: 'filters',
+		type: 'collection',
+		placeholder: 'Add Filter',
+		default: {},
+		displayOptions: {
+			show: {
+				resource: [
+					'task',
+				],
+				operation: [
+					'getAll',
+				],
+			},
+		},
+		options: [
+			{
+				displayName: 'Include',
+				name: 'include',
+				type: 'multiOptions',
+				default: [],
+				options: [
+					{
+						name: 'schedule',
+						value: 'schedule',
+					},
+					{
+						name: 'files',
+						value: 'files',
+					},
+					{
+						name: 'file Associations',
+						value: 'file_associations',
+					},
+					{
+						name: 'Parent',
+						value: 'parent',
+					},
+				]
+			},
+			{
+				displayName: 'Order',
+				name: 'order',
+				type: 'options',
+				default: [],
+				options: [
+					{
+						name: 'Due On',
+						value: 'due_on',
+					},
+					{
+						name: 'Starts On',
+						value: 'starts_on',
+					},
+					{
+						name: 'Created At',
+						value: 'created_at',
+					},
+					{
+						name: 'Position',
+						value: 'position',
+					},
+					{
+						name: 'Account ID',
+						value: 'account_id',
+					},
+					{
+						name: 'List ID',
+						value: 'list_id',
+					},
+					{
+						name: 'Section ID',
+						value: 'section_id',
+					},
+					{
+						name: 'Owner ID',
+						value: 'owner_id',
+					},
+					{
+						name: 'Name',
+						value: 'name',
+					},
+					{
+						name: 'Completed At',
+						value: 'completed_at',
+					},
+					{
+						name: 'Updated At',
+						value: 'updated_at',
+					},
+				]
+			},
+			{
+				displayName: 'Workspace ID',
+				name: 'workspaceId',
+				type: 'string',
+				default: '',
+				description: 'Create resources under the given workspace.',
+			},
+			{
+				displayName: 'Created Before',
+				name: 'createdBefore',
+				type: 'dateTime',
+				default: '',
+				description: 'Select resources created before a certain time.',
+			},
+			{
+				displayName: 'Created After',
+				name: 'createdAfter',
+				type: 'dateTime',
+				default: '',
+				description: 'Select resources created after a certain time.',
+			},
+			{
+				displayName: 'Update Before',
+				name: 'updateBefore',
+				type: 'dateTime',
+				default: '',
+				description: 'Select resources updated before a certain time.',
+			},
+			{
+				displayName: 'Update After',
+				name: 'updateAfter',
+				type: 'dateTime',
+				default: '',
+				description: 'Select resources updated after a certain time.',
+			},
+			{
+				displayName: 'Deleted',
+				name: 'deleted',
+				type: 'boolean',
+				default: false,
+				description: 'Select deleted resources.',
+			},
+			{
+				displayName: 'Cleared',
+				name: 'cleared',
+				type: 'boolean',
+				default: false,
+				description: 'Select cleared resources.',
+			},
+		],
+	},
+] as INodeProperties[];

packages/nodes-base/nodes/Flow/TaskInterface.ts

@@ -0,0 +1,27 @@
+
+export interface ITask {
+	organization_id?: number;
+	task?: TaskInfo;
+}
+
+export interface TaskInfo {
+	workspace_id?: number;
+	id?: number;
+	name?: string;
+	owner_id?: number;
+	list_id?: number;
+	starts_on?: string;
+	due_on?: string;
+	mirror_parent_subscribers?: boolean;
+	mirror_parent_tags?: boolean;
+	note_content?: string;
+	note_mime_type?: string;
+	parent_id?: number;
+	position_list?: number;
+	position_upcoming?: number;
+	position?: number;
+	section_id?: number;
+	subscriptions?: number;
+	tags?: string[];
+	completed?: boolean;
+}

packages/nodes-base/nodes/Google/GoogleDrive.node.ts

@@ -672,6 +672,67 @@ export class GoogleDrive implements INodeType {
 						default: [],
 						description: 'The spaces to operate on.',
 					},
+					{
+						displayName: 'Corpora',
+						name: 'corpora',
+						type: 'options',
+						displayOptions: {
+							show: {
+								'/operation': [
+									'list'
+								],
+								'/resource': [
+									'file',
+								],
+							},
+						},
+						options: [
+							{
+								name: 'user',
+								value: 'user',
+								description: 'All files in "My Drive" and "Shared with me"',
+							},
+							{
+								name: 'domain',
+								value: 'domain',
+								description:"All files shared to the user's domain that are searchable",
+							},
+							{
+								name: 'drive',
+								value: 'drive',
+								description: 'All files contained in a single shared drive',
+							},
+							{
+								name: 'allDrives',
+								value: 'allDrives',
+								description: 'All drives',
+							},
+						],
+						required: true,
+						default: [],
+						description: 'The corpora to operate on.',
+					},
+					{
+						displayName: 'Drive Id',
+						name: 'driveId',
+						type: 'string',
+						default: '',
+						required: false,
+						displayOptions: {
+							show: {
+								'/operation': [
+									'list'
+								],
+								'/resource': [
+									'file',
+								],
+								corpora: [
+									'drive'
+								]
+							},
+						},
+						description: 'ID of the shared drive to search. The driveId parameter must be specified if and only if corpora is set to drive.',
+					},
 				],
 			},
 
@@ -776,6 +837,17 @@ export class GoogleDrive implements INodeType {
 						}
 					}
 
+					let queryCorpora = '';
+					if (options.corpora) {
+						queryCorpora = (options.corpora as string[]).join(', ');
+					}
+
+					let driveId : string | undefined;
+					driveId = options.driveId as string;
+					if (driveId === '') {
+						driveId = undefined;
+					}
+
 					let queryString = '';
 					const useQueryString = this.getNodeParameter('useQueryString', i) as boolean;
 					if (useQueryString === true) {
@@ -827,7 +899,12 @@ export class GoogleDrive implements INodeType {
 						orderBy: 'modifiedTime',
 						fields: `nextPageToken, files(${queryFields})`,
 						spaces: querySpaces,
+						corpora: queryCorpora,
+						driveId,
 						q: queryString,
+						includeItemsFromAllDrives: (queryCorpora !== '' || driveId !== ''), // Actually depracated,
+						supportsAllDrives: (queryCorpora !== '' || driveId !== ''), 		// see https://developers.google.com/drive/api/v3/reference/files/list
+																							// However until June 2020 still needs to be set, to avoid API errors.
 					});
 
 					const files = res!.data.files;

packages/nodes-base/nodes/Hubspot/DealDescription.ts

@@ -0,0 +1,489 @@
+import { INodeProperties } from "n8n-workflow";
+
+export const dealOperations = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		displayOptions: {
+			show: {
+				resource: [
+					'deal',
+				],
+			},
+		},
+		options: [
+			{
+				name: 'Create',
+				value: 'create',
+				description: 'Create a deal',
+			},
+			{
+				name: 'Update',
+				value: 'update',
+				description: 'Update a deal',
+			},
+			{
+				name: 'Get',
+				value: 'get',
+				description: 'Get a deal',
+			},
+			{
+				name: 'Get All',
+				value: 'getAll',
+				description: 'Get all deals',
+			},
+			{
+				name: 'Delete',
+				value: 'delete',
+				description: 'Delete a deals',
+			},
+			{
+				name: 'Get Recently Created',
+				value: 'getRecentlyCreated',
+				description: 'Get recently created deals',
+			},
+			{
+				name: 'Get Recently Modified',
+				value: 'getRecentlyModified',
+				description: 'Get recently modified deals',
+			},
+		],
+		default: 'create',
+		description: 'The operation to perform.',
+	},
+] as INodeProperties[];
+
+export const dealFields = [
+
+/* -------------------------------------------------------------------------- */
+/*                                deal:create                               */
+/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Deal Stage',
+		name: 'stage',
+		type: 'options',
+		required: true,
+		typeOptions: {
+			loadOptionsMethod: 'getDealStages'
+		},
+		displayOptions: {
+			show: {
+				resource: [
+					'deal',
+				],
+				operation: [
+					'create',
+				],
+			},
+		},
+		default: '',
+		options: [],
+		description: 'The dealstage is required when creating a deal. See the CRM Pipelines API for details on managing pipelines and stages.',
+	},
+	{
+		displayName: 'Additional Fields',
+		name: 'additionalFields',
+		type: 'collection',
+		placeholder: 'Add Field',
+		default: {},
+		displayOptions: {
+			show: {
+				resource: [
+					'deal',
+				],
+				operation: [
+					'create',
+				],
+			},
+		},
+		options: [
+			{
+				displayName: 'Deal Name',
+				name: 'dealName',
+				type: 'string',
+				default: '',
+			},
+			{
+				displayName: 'Deal Stage',
+				name: 'dealStage',
+				type: 'string',
+				default: '',
+			},
+			{
+				displayName: 'Pipeline',
+				name: 'pipeline',
+				type: 'string',
+				default: '',
+			},
+			{
+				displayName: 'Close Date',
+				name: 'closeDate',
+				type: 'dateTime',
+				default: '',
+			},
+			{
+				displayName: 'Amount',
+				name: 'amount',
+				type: 'string',
+				default: '',
+			},
+			{
+				displayName: 'Deal Type',
+				name: 'dealType',
+				type: 'options',
+				typeOptions: {
+					loadOptionsMethod: 'getDealTypes',
+				},
+				default: [],
+			},
+			{
+				displayName: 'Associated Company',
+				name: 'associatedCompany',
+				type: 'multiOptions',
+				typeOptions: {
+					loadOptionsMethod:'getCompanies' ,
+				},
+				default: [],
+			},
+			{
+				displayName: 'Associated Vids',
+				name: 'associatedVids',
+				type: 'multiOptions',
+				typeOptions: {
+					loadOptionsMethod:'getContacts' ,
+				},
+				default: [],
+			},
+		]
+	},
+/* -------------------------------------------------------------------------- */
+/*                                 deal:update                                */
+/* -------------------------------------------------------------------------- */
+{
+	displayName: 'Deal ID',
+	name: 'dealId',
+	type: 'string',
+	required: true,
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'update',
+			],
+		},
+	},
+	default: '',
+	description: 'Unique identifier for a particular deal',
+},
+{
+	displayName: 'Update Fields',
+	name: 'updateFields',
+	type: 'collection',
+	placeholder: 'Add Update Field',
+	default: {},
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'update',
+			],
+		},
+	},
+	options: [
+		{
+			displayName: 'Deal Name',
+			name: 'dealName',
+			type: 'string',
+			default: '',
+		},
+		{
+			displayName: 'Deal Stage',
+			name: 'stage',
+			type: 'options',
+			required: true,
+			typeOptions: {
+				loadOptionsMethod: 'getDealStages'
+			},
+			default: [],
+			description: 'The dealstage is required when creating a deal. See the CRM Pipelines API for details on managing pipelines and stages.',
+		},
+		{
+			displayName: 'Deal Stage',
+			name: 'dealStage',
+			type: 'string',
+			default: '',
+		},
+		{
+			displayName: 'Pipeline',
+			name: 'pipeline',
+			type: 'string',
+			default: '',
+		},
+		{
+			displayName: 'Close Date',
+			name: 'closeDate',
+			type: 'dateTime',
+			default: '',
+		},
+		{
+			displayName: 'Amount',
+			name: 'amount',
+			type: 'string',
+			default: '',
+		},
+		{
+			displayName: 'Deal Type',
+			name: 'dealType',
+			type: 'options',
+			typeOptions: {
+				loadOptionsMethod: 'getDealTypes',
+			},
+			default: [],
+		},
+	]
+},
+/* -------------------------------------------------------------------------- */
+/*                                  deal:get                                  */
+/* -------------------------------------------------------------------------- */
+{
+	displayName: 'Deal ID',
+	name: 'dealId',
+	type: 'string',
+	required: true,
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'get',
+			],
+		},
+	},
+	default: '',
+	description: 'Unique identifier for a particular deal',
+},
+{
+	displayName: 'Additional Fields',
+	name: 'additionalFields',
+	type: 'collection',
+	placeholder: 'Add Field',
+	default: {},
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'get',
+			],
+		},
+	},
+	options: [
+		{
+			displayName: 'Include Property Versions	',
+			name: 'includePropertyVersions',
+			type: 'boolean',
+			default: false,
+			description: `By default, you will only get data for the most recent version of a property in the "versions" data.<br/>
+			If you include this parameter, you will get data for all previous versions.`,
+		},
+	]
+},
+/* -------------------------------------------------------------------------- */
+/*                                 deal:getAll                                */
+/* -------------------------------------------------------------------------- */
+{
+	displayName: 'Return All',
+	name: 'returnAll',
+	type: 'boolean',
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'getAll',
+			],
+		},
+	},
+	default: false,
+	description: 'If all results should be returned or only up to a given limit.',
+},
+{
+	displayName: 'Limit',
+	name: 'limit',
+	type: 'number',
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'getAll',
+			],
+			returnAll: [
+				false,
+			],
+		},
+	},
+	typeOptions: {
+		minValue: 1,
+		maxValue: 250,
+	},
+	default: 100,
+	description: 'How many results to return.',
+},
+{
+	displayName: 'Filters',
+	name: 'filters',
+	type: 'collection',
+	placeholder: 'Add Filter',
+	default: {},
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'getAll',
+			],
+		},
+	},
+	options: [
+		{
+			displayName: 'Include Associations',
+			name: 'includeAssociations',
+			type: 'boolean',
+			default: false,
+			description: `Include the IDs of the associated contacts and companies in the results<br/>.
+			 This will also automatically include the num_associated_contacts property.`,
+		},
+		{
+			displayName: 'Properties',
+			name: 'properties',
+			type: 'string',
+			default: '',
+			description: `Used to include specific deal properties in the results.<br/>
+			By default, the results will only include Deal ID and will not include the values for any properties for your Deals.<br/>
+			Including this parameter will include the data for the specified property in the results.<br/>
+			You can include this parameter multiple times to request multiple properties separed by ,.`,
+		},
+		{
+			displayName: 'Properties With History',
+			name: 'propertiesWithHistory',
+			type: 'string',
+			default: '',
+			description: `Works similarly to properties=, but this parameter will include the history for the specified property,<br/>
+			instead of just including the current value. Use this parameter when you need the full history of changes to a property's value.`,
+		},
+	]
+},
+/* -------------------------------------------------------------------------- */
+/*                                 deal:delete                                */
+/* -------------------------------------------------------------------------- */
+{
+	displayName: 'Deal ID',
+	name: 'dealId',
+	type: 'string',
+	required: true,
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'delete',
+			],
+		},
+	},
+	default: '',
+	description: 'Unique identifier for a particular deal',
+},
+/* -------------------------------------------------------------------------- */
+/*               deal:getRecentlyCreated deal:getRecentlyModified               */
+/* -------------------------------------------------------------------------- */
+{
+	displayName: 'Return All',
+	name: 'returnAll',
+	type: 'boolean',
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'getRecentlyCreated',
+				'getRecentlyModified',
+			],
+		},
+	},
+	default: false,
+	description: 'If all results should be returned or only up to a given limit.',
+},
+{
+	displayName: 'Limit',
+	name: 'limit',
+	type: 'number',
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'getRecentlyCreated',
+				'getRecentlyModified',
+			],
+			returnAll: [
+				false,
+			],
+		},
+	},
+	typeOptions: {
+		minValue: 1,
+		maxValue: 250,
+	},
+	default: 100,
+	description: 'How many results to return.',
+},
+{
+	displayName: 'Filters',
+	name: 'filters',
+	type: 'collection',
+	placeholder: 'Add Filter',
+	default: {},
+	displayOptions: {
+		show: {
+			resource: [
+				'deal',
+			],
+			operation: [
+				'getRecentlyCreated',
+				'getRecentlyModified',
+			],
+		},
+	},
+	options: [
+		{
+			displayName: 'Since',
+			name: 'since',
+			type: 'dateTime',
+			default: '',
+			description: `Only return deals created after timestamp x`,
+		},
+		{
+			displayName: 'Include Property Versions',
+			name: 'includePropertyVersions',
+			type: 'boolean',
+			default: false,
+			description: `By default, you will only get data for the most recent version of a property in the "versions" data.<br/>
+			If you include this parameter, you will get data for all previous versions.`,
+		},
+	]
+},
+] as INodeProperties[];

packages/nodes-base/nodes/Hubspot/DealInterface.ts

@@ -0,0 +1,12 @@
+import { IDataObject } from "n8n-workflow";
+
+
+export interface IAssociation {
+	associatedCompanyIds?: number[];
+	associatedVids?: number[];
+}
+
+export interface IDeal {
+	associations?: IAssociation;
+	properties?: IDataObject[];
+}

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

@@ -0,0 +1,78 @@
+import { OptionsWithUri } from 'request';
+
+import {
+	IExecuteFunctions,
+	IHookFunctions,
+	ILoadOptionsFunctions,
+	IExecuteSingleFunctions
+} from 'n8n-core';
+
+import {
+	IDataObject,
+} from 'n8n-workflow';
+
+export async function hubspotApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, endpoint: string, body: any = {}, query: IDataObject = {}, uri?: string): Promise<any> { // tslint:disable-line:no-any
+	const credentials = this.getCredentials('hubspotApi');
+	if (credentials === undefined) {
+		throw new Error('No credentials got returned!');
+	}
+	query!.hapikey = credentials.apiKey as string;
+	const options: OptionsWithUri = {
+		method,
+		qs: query,
+		uri: uri || `https://api.hubapi.com${endpoint}`,
+		body,
+		json: true,
+		useQuerystring: true,
+	};
+
+	try {
+		return await this.helpers.request!(options);
+	} catch (error) {
+		const errorMessage = error.response.body.message || error.response.body.Message;
+
+		if (errorMessage !== undefined) {
+			throw errorMessage;
+		}
+		throw error.response.body;
+	}
+}
+
+
+
+/**
+ * Make an API request to paginated hubspot endpoint
+ * and return all results
+ */
+export async function hubspotApiRequestAllItems(this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions, propertyName: string, method: string, endpoint: string, body: any = {}, query: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
+
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+
+	query.limit = 250;
+	query.count = 100;
+
+	do {
+		responseData = await hubspotApiRequest.call(this, method, endpoint, body, query);
+		query.offset = responseData.offset;
+		query['vid-offset'] = responseData['vid-offset'];
+		returnData.push.apply(returnData, responseData[propertyName]);
+	} while (
+		responseData['has-more'] !== undefined &&
+		responseData['has-more'] !== null &&
+		responseData['has-more'] !== false
+	);
+	return returnData;
+}
+
+
+export function validateJSON(json: string | undefined): any { // tslint:disable-line:no-any
+	let result;
+	try {
+		result = JSON.parse(json!);
+	} catch (exception) {
+		result = '';
+	}
+	return result;
+}

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

@@ -0,0 +1,368 @@
+import {
+	IExecuteFunctions,
+} from 'n8n-core';
+import {
+	IDataObject,
+	INodeTypeDescription,
+	INodeExecutionData,
+	INodeType,
+	ILoadOptionsFunctions,
+	INodePropertyOptions,
+} from 'n8n-workflow';
+import {
+	hubspotApiRequest,
+	hubspotApiRequestAllItems,
+ } from './GenericFunctions';
+import {
+	dealOperations,
+	dealFields,
+} from '../Hubspot/DealDescription';
+import { IDeal, IAssociation } from './DealInterface';
+
+export class Hubspot implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'Hubspot',
+		name: 'hubspot',
+		icon: 'file:hubspot.png',
+		group: ['output'],
+		version: 1,
+		subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
+		description: 'Consume Hubspot API',
+		defaults: {
+			name: 'Hubspot',
+			color: '#356ae6',
+		},
+		inputs: ['main'],
+		outputs: ['main'],
+		credentials: [
+			{
+				name: 'hubspotApi',
+				required: true,
+			}
+		],
+		properties: [
+			{
+				displayName: 'Resource',
+				name: 'resource',
+				type: 'options',
+				options: [
+					{
+						name: 'Deal',
+						value: 'deal',
+					},
+				],
+				default: 'deal',
+				description: 'Resource to consume.',
+			},
+
+			// Deal
+			...dealOperations,
+			...dealFields,
+		],
+	};
+
+	methods = {
+		loadOptions: {
+			// Get all the groups to display them to user so that he can
+			// select them easily
+			async getDealStages(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
+				const returnData: INodePropertyOptions[] = [];
+				let stages;
+				try {
+					const endpoint = '/crm-pipelines/v1/pipelines/deals';
+					stages = await hubspotApiRequest.call(this, 'GET', endpoint, {});
+					stages = stages.results[0].stages;
+				} catch (err) {
+					throw new Error(`Hubspot Error: ${err}`);
+				}
+				for (const stage of stages) {
+					const stageName = stage.label;
+					const stageId = stage.stageId;
+					returnData.push({
+						name: stageName,
+						value: stageId,
+					});
+				}
+				return returnData;
+			},
+
+			// Get all the companies to display them to user so that he can
+			// select them easily
+			async getCompanies(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
+				const returnData: INodePropertyOptions[] = [];
+				let companies;
+				try {
+					const endpoint = '/companies/v2/companies/paged';
+					companies = await hubspotApiRequestAllItems.call(this, 'results', 'GET', endpoint);
+				} catch (err) {
+					throw new Error(`Hubspot Error: ${err}`);
+				}
+				for (const company of companies) {
+					const companyName = company.properties.name.value;
+					const companyId = company.companyId;
+					returnData.push({
+						name: companyName,
+						value: companyId,
+					});
+				}
+				return returnData;
+			},
+
+			// Get all the companies to display them to user so that he can
+			// select them easily
+			async getContacts(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
+				const returnData: INodePropertyOptions[] = [];
+				let contacts;
+				try {
+					const endpoint = '/contacts/v1/lists/all/contacts/all';
+					contacts = await hubspotApiRequestAllItems.call(this, 'contacts', 'GET', endpoint);
+				} catch (err) {
+					throw new Error(`Hubspot Error: ${err}`);
+				}
+				for (const contact of contacts) {
+					const contactName = `${contact.properties.firstname.value} ${contact.properties.lastname.value}` ;
+					const contactId = contact.vid;
+					returnData.push({
+						name: contactName,
+						value: contactId,
+					});
+				}
+				return returnData;
+			},
+
+			// Get all the deal types to display them to user so that he can
+			// select them easily
+			async getDealTypes(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
+				const returnData: INodePropertyOptions[] = [];
+				let dealTypes;
+				try {
+					const endpoint = '/properties/v1/deals/properties/named/dealtype';
+					dealTypes = await hubspotApiRequest.call(this, 'GET', endpoint);
+				} catch (err) {
+					throw new Error(`Hubspot Error: ${err}`);
+				}
+				for (const dealType of dealTypes.options) {
+					const dealTypeName = dealType.label ;
+					const dealTypeId = dealType.value;
+					returnData.push({
+						name: dealTypeName,
+						value: dealTypeId,
+					});
+				}
+				return returnData;
+			},
+		}
+	};
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const items = this.getInputData();
+		const returnData: IDataObject[] = [];
+		const length = items.length as unknown as number;
+		let responseData;
+		const qs: IDataObject = {};
+		const resource = this.getNodeParameter('resource', 0) as string;
+		const operation = this.getNodeParameter('operation', 0) as string;
+		for (let i = 0; i < length; i++) {
+			//https://developers.hubspot.com/docs/methods/deals/deals_overview
+			if (resource === 'deal') {
+				if (operation === 'create') {
+					const body: IDeal = {};
+					body.properties = [];
+					const association: IAssociation = {};
+					const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
+					const stage = this.getNodeParameter('stage', i) as string;
+					if (stage) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'dealstage',
+							value: stage
+						});
+					}
+					if (additionalFields.associatedCompany) {
+						association.associatedCompanyIds = additionalFields.associatedCompany as number[];
+					}
+					if (additionalFields.associatedVids) {
+						association.associatedVids = additionalFields.associatedVids as number[];
+					}
+					if (additionalFields.dealName) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'dealname',
+							value: additionalFields.dealName as string
+						});
+					}
+					if (additionalFields.closeDate) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'closedate',
+							value: new Date(additionalFields.closeDate as string).getTime()
+						});
+					}
+					if (additionalFields.amount) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'amount',
+							value: additionalFields.amount as string
+						});
+					}
+					if (additionalFields.dealType) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'dealtype',
+							value: additionalFields.dealType as string
+						});
+					}
+					if (additionalFields.pipeline) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'pipeline',
+							value: additionalFields.pipeline as string
+						});
+					}
+					body.associations = association;
+					try {
+						const endpoint = '/deals/v1/deal';
+						responseData = await hubspotApiRequest.call(this, 'POST', endpoint, body);
+					} catch (err) {
+						throw new Error(`Hubspot Error: ${JSON.stringify(err)}`);
+					}
+				}
+				if (operation === 'update') {
+					const body: IDeal = {};
+					body.properties = [];
+					const updateFields = this.getNodeParameter('updateFields', i) as IDataObject;
+					const dealId = this.getNodeParameter('dealId', i) as string;
+					if (updateFields.stage) {
+						body.properties.push({
+							name: 'dealstage',
+							value: updateFields.stage as string,
+						});
+					}
+					if (updateFields.dealName) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'dealname',
+							value: updateFields.dealName as string
+						});
+					}
+					if (updateFields.closeDate) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'closedate',
+							value: new Date(updateFields.closeDate as string).getTime()
+						});
+					}
+					if (updateFields.amount) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'amount',
+							value: updateFields.amount as string
+						});
+					}
+					if (updateFields.dealType) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'dealtype',
+							value: updateFields.dealType as string
+						});
+					}
+					if (updateFields.pipeline) {
+						// @ts-ignore
+						body.properties.push({
+							name: 'pipeline',
+							value: updateFields.pipeline as string
+						});
+					}
+					try {
+						const endpoint = `/deals/v1/deal/${dealId}`;
+						responseData = await hubspotApiRequest.call(this, 'PUT', endpoint, body);
+					} catch (err) {
+						throw new Error(`Hubspot Error: ${JSON.stringify(err)}`);
+					}
+				}
+				if (operation === 'get') {
+					const dealId = this.getNodeParameter('dealId', i) as string;
+					const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
+					if (additionalFields.includePropertyVersions) {
+						qs.includePropertyVersions = additionalFields.includePropertyVersions as boolean;
+					}
+					try {
+						const endpoint = `/deals/v1/deal/${dealId}`;
+						responseData = await hubspotApiRequest.call(this, 'GET', endpoint);
+					} catch (err) {
+						throw new Error(`Hubspot Error: ${JSON.stringify(err)}`);
+					}
+				}
+				if (operation === 'getAll') {
+					const filters = this.getNodeParameter('filters', i) as IDataObject;
+					const returnAll = this.getNodeParameter('returnAll', 0) as boolean;
+					if (filters.includeAssociations) {
+						qs.includeAssociations = filters.includeAssociations as boolean;
+					}
+					if (filters.properties) {
+						// @ts-ignore
+						qs.properties = filters.properties.split(',');
+					}
+					if (filters.propertiesWithHistory) {
+						// @ts-ignore
+						qs.propertiesWithHistory = filters.propertiesWithHistory.split(',');
+					}
+					try {
+						const endpoint = `/deals/v1/deal/paged`;
+						if (returnAll) {
+							responseData = await hubspotApiRequestAllItems.call(this, 'deals', 'GET', endpoint, {}, qs);
+						} else {
+							qs.limit = this.getNodeParameter('limit', 0) as number;
+							responseData = await hubspotApiRequest.call(this, 'GET', endpoint, {}, qs);
+							responseData = responseData.deals;
+						}
+					} catch (err) {
+						throw new Error(`Hubspot Error: ${JSON.stringify(err)}`);
+					}
+				}
+				if (operation === 'getRecentlyCreated' || operation === 'getRecentlyModified') {
+					let endpoint;
+					const filters = this.getNodeParameter('filters', i) as IDataObject;
+					const returnAll = this.getNodeParameter('returnAll', 0) as boolean;
+					if (filters.since) {
+						qs.since = new Date(filters.since as string).getTime();
+					}
+					if (filters.includePropertyVersions) {
+						qs.includePropertyVersions = filters.includePropertyVersions as boolean;
+					}
+					try {
+						if (operation === 'getRecentlyCreated') {
+							endpoint = `/deals/v1/deal/recent/created`;
+						} else {
+							endpoint = `/deals/v1/deal/recent/modified`;
+						}
+						if (returnAll) {
+							responseData = await hubspotApiRequestAllItems.call(this, 'results', 'GET', endpoint, {}, qs);
+						} else {
+							qs.count = this.getNodeParameter('limit', 0) as number;
+							responseData = await hubspotApiRequest.call(this, 'GET', endpoint, {}, qs);
+							responseData = responseData.results;
+						}
+					} catch (err) {
+						throw new Error(`Hubspot Error: ${JSON.stringify(err)}`);
+					}
+				}
+				if (operation === 'delete') {
+					const dealId = this.getNodeParameter('dealId', i) as string;
+					try {
+						const endpoint = `/deals/v1/deal/${dealId}`;
+						responseData = await hubspotApiRequest.call(this, 'DELETE', endpoint);
+					} catch (err) {
+						throw new Error(`Hubspot Error: ${JSON.stringify(err)}`);
+					}
+				}
+			}
+			if (Array.isArray(responseData)) {
+				returnData.push.apply(returnData, responseData as IDataObject[]);
+			} else {
+				returnData.push(responseData as IDataObject);
+			}
+		}
+		return [this.helpers.returnJsonArray(returnData)];
+	}
+}

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

@@ -49,6 +49,10 @@ export class Mattermost implements INodeType {
 						name: 'Message',
 						value: 'message',
 					},
+					{
+						name: 'User',
+						value: 'user',
+					},
 				],
 				default: 'message',
 				description: 'The resource to operate on.',
@@ -81,11 +85,15 @@ export class Mattermost implements INodeType {
 						value: 'create',
 						description: 'Create a new channel',
 					},
+					{
+						name: 'Statistics',
+						value: 'statistics',
+						description: 'Get statistics for a channel.',
+					},
 				],
 				default: 'create',
 				description: 'The operation to perform.',
 			},
-
 			{
 				displayName: 'Operation',
 				name: 'operation',
@@ -98,6 +106,11 @@ export class Mattermost implements INodeType {
 					},
 				},
 				options: [
+					{
+						name: 'Delete',
+						value: 'delete',
+						description: 'Soft deletes a post, by marking the post as deleted in the database.',
+					},
 					{
 						name: 'Post',
 						value: 'post',
@@ -253,13 +266,58 @@ export class Mattermost implements INodeType {
 				},
 				description: 'The ID of the user to invite into channel.',
 			},
-
-
+			// ----------------------------------
+			//         channel:statistics
+			// ----------------------------------
+			{
+				displayName: 'Channel ID',
+				name: 'channelId',
+				type: 'options',
+				typeOptions: {
+					loadOptionsMethod: 'getChannels',
+				},
+				options: [],
+				default: '',
+				required: true,
+				displayOptions: {
+					show: {
+						operation: [
+							'statistics'
+						],
+						resource: [
+							'channel',
+						],
+					},
+				},
+				description: 'The ID of the channel to get the statistics from.',
+			},
 
 			// ----------------------------------
 			//         message
 			// ----------------------------------
 
+			// ----------------------------------
+			//         message:delete
+			// ----------------------------------
+			{
+				displayName: 'Post ID',
+				name: 'postId',
+				type: 'string',
+				required: true,
+				displayOptions: {
+					show: {
+						resource: [
+							'message',
+						],
+						operation: [
+							'delete',
+						],
+					},
+				},
+				default: '',
+				description: 'ID of the post to delete',
+			},
+
 			// ----------------------------------
 			//         message:post
 			// ----------------------------------
@@ -520,6 +578,51 @@ export class Mattermost implements INodeType {
 					},
 				],
 			},
+			// ----------------------------------
+			//              user
+			// ----------------------------------
+			{
+				displayName: 'Operation',
+				name: 'operation',
+				type: 'options',
+				displayOptions: {
+					show: {
+						resource: [
+							'user',
+						],
+					},
+				},
+				options: [
+					{
+						name: 'Desactive',
+						value: 'desactive',
+						description: 'Deactivates the user and revokes all its sessions by archiving its user object.',
+					},
+				],
+				default: '',
+				description: 'The operation to perform.',
+			},
+			// ----------------------------------
+			//         user:desactivate
+			// ----------------------------------
+			{
+				displayName: 'User ID',
+				name: 'userId',
+				type: 'string',
+				required: true,
+				displayOptions: {
+					show: {
+						resource: [
+							'user',
+						],
+						operation: [
+							'desactive',
+						],
+					},
+				},
+				default: '',
+				description: 'User GUID'
+			},
 
 		],
 	};
@@ -663,9 +766,25 @@ export class Mattermost implements INodeType {
 
 					endpoint = `channels/${channelId}/members`;
 
+				} else if (operation === 'statistics') {
+					// ----------------------------------
+					//         channel:statistics
+					// ----------------------------------
+
+					requestMethod = 'GET';
+					const channelId = this.getNodeParameter('channelId', i) as string;
+					endpoint = `channels/${channelId}/stats`;
 				}
 			} else if (resource === 'message') {
-				if (operation === 'post') {
+				if (operation === 'delete') {
+					// ----------------------------------
+					//          message:delete
+					// ----------------------------------
+
+					const postId = this.getNodeParameter('postId', i) as string;
+					requestMethod = 'DELETE';
+					endpoint = `posts/${postId}`;
+				} else if (operation === 'post') {
 					// ----------------------------------
 					//         message:post
 					// ----------------------------------
@@ -701,7 +820,17 @@ export class Mattermost implements INodeType {
 					const otherOptions = this.getNodeParameter('otherOptions', i) as IDataObject;
 					Object.assign(body, otherOptions);
 				}
-			} else {
+			} else if (resource === 'user') {
+				if (operation === 'desactive') {
+					// ----------------------------------
+					//          user:desactive
+					// ----------------------------------
+					const userId = this.getNodeParameter('userId', i) as string;
+					requestMethod = 'DELETE';
+					endpoint = `users/${userId}`;
+				}
+			}
+			else {
 				throw new Error(`The resource "${resource}" is not known!`);
 			}
 

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

@@ -24,7 +24,7 @@ export async function shopifyApiRequest(this: IHookFunctions | IExecuteFunctions
 		headers: headerWithAuthentication,
 		method,
 		qs: query,
-		uri: uri || `https://${credentials.shopName}.myshopify.com/admin/api/2019-10${resource}`,
+		uri: uri || `https://${credentials.shopSubdomain}.myshopify.com/admin/api/2019-10${resource}`,
 		body,
 		json: true
 	};

packages/nodes-base/nodes/Shopify/ShopifyTrigger.node.ts

@@ -0,0 +1,391 @@
+import {
+	IHookFunctions,
+	IWebhookFunctions,
+} from 'n8n-core';
+
+import {
+	IDataObject,
+	INodeTypeDescription,
+	INodeType,
+	IWebhookResponseData,
+} from 'n8n-workflow';
+
+import {
+	shopifyApiRequest,
+} from './GenericFunctions';
+
+import { createHmac } from 'crypto';
+
+export class ShopifyTrigger implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'Shopify Trigger',
+		name: 'shopify',
+		icon: 'file:shopify.png',
+		group: ['trigger'],
+		version: 1,
+		description: 'Handle Shopify events via webhooks',
+		defaults: {
+			name: 'Shopify Trigger',
+			color: '#559922',
+		},
+		inputs: [],
+		outputs: ['main'],
+		credentials: [
+			{
+				name: 'shopifyApi',
+				required: true,
+			}
+		],
+		webhooks: [
+			{
+				name: 'default',
+				httpMethod: 'POST',
+				responseMode: 'onReceived',
+				path: 'webhook',
+			},
+		],
+		properties: [
+			{
+				displayName: 'Topic',
+				name: 'topic',
+				type: 'options',
+				default: '',
+				options:
+					[
+						{
+						  name: 'App uninstalled',
+						  value: 'app/uninstalled'
+						},
+						{
+						  name: 'Carts create',
+						  value: 'carts/create'
+						},
+						{
+						  name: 'Carts update',
+						  value: 'carts/update'
+						},
+						{
+						  name: 'Checkouts create',
+						  value: 'checkouts/create'
+						},
+						{
+						  name: 'Checkouts delete',
+						  value: 'checkouts/delete'
+						},
+						{
+						  name: 'Checkouts update',
+						  value: 'checkouts/update'
+						},
+						{
+						  name: 'Collection listings add',
+						  value: 'collection_listings/add'
+						},
+						{
+						  name: 'Collection listings remove',
+						  value: 'collection_listings/remove'
+						},
+						{
+						  name: 'Collection listings update',
+						  value: 'collection_listings/update'
+						},
+						{
+						  name: 'Collections create',
+						  value: 'collections/create'
+						},
+						{
+						  name: 'Collections delete',
+						  value: 'collections/delete'
+						},
+						{
+						  name: 'Collections update',
+						  value: 'collections/update'
+						},
+						{
+						  name: 'Customer groups create',
+						  value: 'customer_groups/create'
+						},
+						{
+						  name: 'Customer groups delete',
+						  value: 'customer_groups/delete'
+						},
+						{
+						  name: 'Customer groups update',
+						  value: 'customer_groups/update'
+						},
+						{
+						  name: 'Customers create',
+						  value: 'customers/create'
+						},
+						{
+						  name: 'Customers delete',
+						  value: 'customers/delete'
+						},
+						{
+						  name: 'Customers disable',
+						  value: 'customers/disable'
+						},
+						{
+						  name: 'Customers enable',
+						  value: 'customers/enable'
+						},
+						{
+						  name: 'Customers update',
+						  value: 'customers/update'
+						},
+						{
+						  name: 'Draft orders create',
+						  value: 'draft_orders/create'
+						},
+						{
+						  name: 'Draft orders delete',
+						  value: 'draft_orders/delete'
+						},
+						{
+						  name: 'Draft orders update',
+						  value: 'draft_orders/update'
+						},
+						{
+						  name: 'Fulfillment events create',
+						  value: 'fulfillment_events/create'
+						},
+						{
+						  name: 'Fulfillment events delete',
+						  value: 'fulfillment_events/delete'
+						},
+						{
+						  name: 'Fulfillments create',
+						  value: 'fulfillments/create'
+						},
+						{
+						  name: 'Fulfillments update',
+						  value: 'fulfillments/update'
+						},
+						{
+						  name: 'Inventory_items create',
+						  value: 'inventory_items/create'
+						},
+						{
+						  name: 'Inventory_items delete',
+						  value: 'inventory_items/delete'
+						},
+						{
+						  name: 'Inventory_items update',
+						  value: 'inventory_items/update'
+						},
+						{
+						  name: 'Inventory_levels connect',
+						  value: 'inventory_levels/connect'
+						},
+						{
+						  name: 'Inventory_levels disconnect',
+						  value: 'inventory_levels/disconnect'
+						},
+						{
+						  name: 'Inventory_levels update',
+						  value: 'inventory_levels/update'
+						},
+						{
+						  name: 'Locales create',
+						  value: 'locales/create'
+						},
+						{
+						  name: 'Locales update',
+						  value: 'locales/update'
+						},
+						{
+						  name: 'Locations create',
+						  value: 'locations/create'
+						},
+						{
+						  name: 'Locations delete',
+						  value: 'locations/delete'
+						},
+						{
+						  name: 'Locations update',
+						  value: 'locations/update'
+						},
+						{
+						  name: 'Order transactions create',
+						  value: 'order_transactions/create'
+						},
+						{
+						  name: 'Orders cancelled',
+						  value: 'orders/cancelled'
+						},
+						{
+						  name: 'Orders create',
+						  value: 'orders/create'
+						},
+						{
+						  name: 'Orders delete',
+						  value: 'orders/delete'
+						},
+						{
+						  name: 'Orders fulfilled',
+						  value: 'orders/fulfilled'
+						},
+						{
+						  name: 'Orders paid',
+						  value: 'orders/paid'
+						},
+						{
+						  name: 'Orders partially fulfilled',
+						  value: 'orders/partially_fulfilled'
+						},
+						{
+						  name: 'Orders updated',
+						  value: 'orders/updated'
+						},
+						{
+						  name: 'Product listings add',
+						  value: 'product_listings/add'
+						},
+						{
+						  name: 'Product listings remove',
+						  value: 'product_listings/remove'
+						},
+						{
+						  name: 'Product listings update',
+						  value: 'product_listings/update'
+						},
+						{
+						  name: 'Products create',
+						  value: 'products/create'
+						},
+						{
+						  name: 'Products delete',
+						  value: 'products/delete'
+						},
+						{
+						  name: 'Products update',
+						  value: 'products/update'
+						},
+						{
+						  name: 'Refunds create',
+						  value: 'refunds/create'
+						},
+						{
+						  name: 'Shop update',
+						  value: 'shop/update'
+						},
+						{
+						  name: 'Tender transactions create',
+						  value: 'tender_transactions/create'
+						},
+						{
+						  name: 'Themes create',
+						  value: 'themes/create'
+						},
+						{
+						  name: 'Themes delete',
+						  value: 'themes/delete'
+						},
+						{
+						  name: 'Themes publish',
+						  value: 'themes/publish'
+						},
+						{
+						  name: 'Themes update',
+						  value: 'themes/update'
+						}
+					],
+				description: 'Event that triggers the webhook',
+			},
+		],
+
+	};
+	// @ts-ignore (because of request)
+	webhookMethods = {
+		default: {
+			async checkExists(this: IHookFunctions): Promise<boolean> {
+				const webhookData = this.getWorkflowStaticData('node');
+				if (webhookData.webhookId === undefined) {
+					return false;
+				}
+				const endpoint = `/webhooks/${webhookData.webhookId}.json`;
+				try {
+					await shopifyApiRequest.call(this, 'GET', endpoint, {});
+				} catch (e) {
+					if (e.statusCode === 404) {
+						delete webhookData.webhookId;
+						return false;
+					}
+					throw e;
+				}
+				return true;
+			},
+			async create(this: IHookFunctions): Promise<boolean> {
+				const credentials = this.getCredentials('shopifyApi');
+				const webhookUrl = this.getNodeWebhookUrl('default');
+				const topic = this.getNodeParameter('topic') as string;
+				const endpoint = `/webhooks.json`;
+				const body = {
+					webhook: {
+						topic,
+						address: webhookUrl,
+						format: 'json',
+					}
+				};
+
+				let responseData;
+				try {
+					 responseData = await shopifyApiRequest.call(this, 'POST', endpoint, body);
+				} catch(error) {
+					return false;
+				}
+
+				if (responseData.webhook === undefined || responseData.webhook.id === undefined) {
+					// Required data is missing so was not successful
+					return false;
+				}
+
+				const webhookData = this.getWorkflowStaticData('node');
+				webhookData.webhookId = responseData.webhook.id as string;
+				webhookData.sharedSecret = credentials!.sharedSecret as string;
+				webhookData.topic = topic as string;
+				return true;
+			},
+			async delete(this: IHookFunctions): Promise<boolean> {
+				const webhookData = this.getWorkflowStaticData('node');
+				if (webhookData.webhookId !== undefined) {
+					const endpoint = `/webhooks/${webhookData.webhookId}.json`;
+					try {
+						await shopifyApiRequest.call(this, 'DELETE', endpoint, {});
+					} catch (e) {
+						return false;
+					}
+					delete webhookData.webhookId;
+					delete webhookData.sharedSecret;
+					delete webhookData.topic;
+				}
+				return true;
+			},
+		},
+	};
+
+	async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
+		const headerData = this.getHeaderData() as IDataObject;
+		const req = this.getRequestObject();
+		const webhookData = this.getWorkflowStaticData('node') as IDataObject;
+		if (headerData['x-shopify-topic'] !== undefined
+		&& headerData['x-shopify-hmac-sha256'] !== undefined
+		&& headerData['x-shopify-shop-domain'] !== undefined
+		&& headerData['x-shopify-api-version'] !== undefined) {
+			// @ts-ignore
+			const computedSignature = createHmac('sha256', webhookData.sharedSecret as string).update(req.rawBody).digest('base64');
+			if (headerData['x-shopify-hmac-sha256'] !== computedSignature) {
+				return {};
+			}
+			if (webhookData.topic !== headerData['x-shopify-topic']) {
+				return {};
+			}
+		} else {
+			return {};
+		}
+		return {
+			workflowData: [
+				this.helpers.returnJsonArray(req.body)
+			],
+		};
+	}
+}

packages/nodes-base/package.json

@@ -1,6 +1,6 @@
 {
     "name": "n8n-nodes-base",
-    "version": "0.32.0",
+    "version": "0.33.0",
     "description": "Base nodes of n8n",
     "license": "SEE LICENSE IN LICENSE.md",
     "homepage": "https://n8n.io",
@@ -35,15 +35,17 @@
             "dist/credentials/DropboxApi.credentials.js",
             "dist/credentials/FreshdeskApi.credentials.js",
             "dist/credentials/FileMaker.credentials.js",
+            "dist/credentials/FlowApi.credentials.js",
             "dist/credentials/GithubApi.credentials.js",
             "dist/credentials/GitlabApi.credentials.js",
             "dist/credentials/GoogleApi.credentials.js",
             "dist/credentials/HttpBasicAuth.credentials.js",
             "dist/credentials/HttpDigestAuth.credentials.js",
             "dist/credentials/HttpHeaderAuth.credentials.js",
+            "dist/credentials/HubspotApi.credentials.js",
+            "dist/credentials/Imap.credentials.js",
             "dist/credentials/IntercomApi.credentials.js",
-			"dist/credentials/Imap.credentials.js",
-			"dist/credentials/JiraSoftwareCloudApi.credentials.js",
+            "dist/credentials/JiraSoftwareCloudApi.credentials.js",
             "dist/credentials/LinkFishApi.credentials.js",
             "dist/credentials/MailchimpApi.credentials.js",
             "dist/credentials/MailgunApi.credentials.js",
@@ -57,6 +59,7 @@
             "dist/credentials/PayPalApi.credentials.js",
             "dist/credentials/Redis.credentials.js",
             "dist/credentials/RocketchatApi.credentials.js",
+            "dist/credentials/ShopifyApi.credentials.js",
             "dist/credentials/SlackApi.credentials.js",
             "dist/credentials/Smtp.credentials.js",
             "dist/credentials/StripeApi.credentials.js",
@@ -90,6 +93,8 @@
             "dist/nodes/ExecuteCommand.node.js",
             "dist/nodes/FileMaker/FileMaker.node.js",
             "dist/nodes/Freshdesk/Freshdesk.node.js",
+            "dist/nodes/Flow/Flow.node.js",
+            "dist/nodes/Flow/FlowTrigger.node.js",
             "dist/nodes/Function.node.js",
             "dist/nodes/FunctionItem.node.js",
             "dist/nodes/Github/Github.node.js",
@@ -100,6 +105,7 @@
             "dist/nodes/Google/GoogleSheets.node.js",
             "dist/nodes/GraphQL/GraphQL.node.js",
             "dist/nodes/HttpRequest.node.js",
+            "dist/nodes/Hubspot/Hubspot.node.js",
             "dist/nodes/If.node.js",
             "dist/nodes/Interval.node.js",
             "dist/nodes/Intercom/Intercom.node.js",
@@ -134,6 +140,7 @@
             "dist/nodes/SpreadsheetFile.node.js",
             "dist/nodes/Start.node.js",
             "dist/nodes/Stripe/StripeTrigger.node.js",
+            "dist/nodes/Shopify/ShopifyTrigger.node.js",
             "dist/nodes/Telegram/Telegram.node.js",
             "dist/nodes/Telegram/TelegramTrigger.node.js",
             "dist/nodes/Todoist/Todoist.node.js",