✨ Linear node

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

@@ -8,13 +8,21 @@ import {
 } from 'n8n-core';
 
 import {
+	ICredentialDataDecryptedObject,
+	ICredentialTestFunctions,
 	IDataObject,
 	IHookFunctions,
 	IWebhookFunctions,
+	JsonObject,
 	NodeApiError,
-	NodeOperationError,
 } from 'n8n-workflow';
 
+import get = require('lodash.get');
+
+import { 
+	query,
+} from './Queries';
+
 export async function linearApiRequest(this: IExecuteFunctions | IWebhookFunctions | IHookFunctions | ILoadOptionsFunctions, body: any = {}, option: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
 	const credentials = await this.getCredentials('linearApi') as IDataObject;
 
@@ -32,14 +40,53 @@ export async function linearApiRequest(this: IExecuteFunctions | IWebhookFunctio
 	};
 	options = Object.assign({}, options, option);
 	try {
-
 		return await this.helpers.request!(options);
 
 	} catch (error) {
-		throw new NodeApiError(this.getNode(), error);
+		throw new NodeApiError(this.getNode(), error as JsonObject);
 	}
 }
 
 export function capitalizeFirstLetter(data: string) {
 	return data.charAt(0).toUpperCase() + data.slice(1);
+}
+
+export async function linearApiRequestAllItems(this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions, propertyName: string, body: any = {}): Promise<any> { // tslint:disable-line:no-any
+
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+	body.variables.first = 50;
+	body.variables.after = null;
+
+	do {
+		responseData = await linearApiRequest.call(this, body);
+		returnData.push.apply(returnData, get(responseData, `${propertyName}.nodes`));
+		body.variables.after = get(responseData, `${propertyName}.pageInfo.endCursor`);
+	} while (
+		get(responseData, `${propertyName}.pageInfo.hasNextPage`)
+	);
+	return returnData;
+}
+
+export async function validateCrendetials(this: ICredentialTestFunctions, decryptedCredentials: ICredentialDataDecryptedObject): Promise<any> { // tslint:disable-line:no-any
+	const credentials = decryptedCredentials;
+
+	const options: OptionsWithUri = {
+		headers: {
+			'Content-Type': 'application/json',
+			Authorization: credentials.apiKey,
+		},
+		method: 'POST',
+		body: {
+			query: query.getIssues(),
+			variables: {
+				first: 1,
+			},
+		},
+		uri: 'https://api.linear.app/graphql',
+		json: true,
+	};
+
+	return this.helpers.request!(options);
 }

packages/nodes-base/nodes/Linear/IssueDescription.ts

@@ -0,0 +1,220 @@
+import {
+	INodeProperties,
+} from 'n8n-workflow';
+
+export const issueOperations: INodeProperties[] = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		displayOptions: {
+			show: {
+				resource: [
+					'issue',
+				],
+			},
+		},
+		options: [
+			{
+				name: 'Create',
+				value: 'create',
+				description: 'Create an issue',
+			},
+			{
+				name: 'Delete',
+				value: 'delete',
+				description: 'Delete an issue',
+			},
+			{
+				name: 'Get',
+				value: 'get',
+				description: 'Get an issue',
+			},
+			{
+				name: 'Get All',
+				value: 'getAll',
+				description: 'Get all issues',
+			},
+		],
+		default: 'create',
+	},
+];
+
+export const issueFields: INodeProperties[] = [
+
+	/* -------------------------------------------------------------------------- */
+	/*                                 issue:create                               */
+	/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Team Name/ID',
+		name: 'teamId',
+		type: 'options',
+		displayOptions: {
+			show: {
+				resource: [
+					'issue',
+				],
+				operation: [
+					'create',
+				],
+			},
+		},
+		typeOptions: {
+			loadOptionsMethod: 'getTeams',
+		},
+		default: '',
+	},
+	{
+		displayName: 'Title',
+		name: 'title',
+		type: 'string',
+		displayOptions: {
+			show: {
+				resource: [
+					'issue',
+				],
+				operation: [
+					'create',
+				],
+			},
+		},
+		default: '',
+	},
+	{
+		displayName: 'Additional Fields',
+		name: 'additionalFields',
+		type: 'collection',
+		placeholder: 'Add Field',
+		default: {},
+		displayOptions: {
+			show: {
+				resource: [
+					'issue',
+				],
+				operation: [
+					'create',
+				],
+			},
+		},
+		options: [
+			{
+				displayName: 'Assignee Name/ID',
+				name: 'assigneeId',
+				type: 'options',
+				typeOptions: {
+					loadOptionsMethod: 'getUsers',
+				},
+				default: '',
+			},
+			{
+				displayName: 'Description',
+				name: 'description',
+				type: 'string',
+				typeOptions: {
+					alwaysOpenEditWindow: true,
+				},
+				default: '',
+			},
+			{
+				displayName: 'Priority Name/ID',
+				name: 'priorityId',
+				type: 'options',
+				options: [
+					{
+						name: 'Urgent',
+						value: 1,
+					},
+					{
+						name: 'High',
+						value: 2,
+					},
+					{
+						name: 'Medium',
+						value: 3,
+					},
+					{
+						name: 'Low',
+						value: 3,
+					},
+					{
+						name: 'No Priority',
+						value: 0,
+					},
+				],
+				default: 0,
+			},
+			{
+				displayName: 'State Name/ID',
+				name: 'stateId',
+				type: 'options',
+				typeOptions: {
+					loadOptionsMethod: 'getStates',
+				},
+				default: '',
+			},
+		],
+	},
+	/* -------------------------------------------------------------------------- */
+	/*                                 user:delete                                */
+	/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Issue ID',
+		name: 'issueId',
+		type: 'string',
+		displayOptions: {
+			show: {
+				resource: [
+					'issue',
+				],
+				operation: [
+					'get',
+					'delete',
+				],
+			},
+		},
+		default: '',
+	},
+	/* -------------------------------------------------------------------------- */
+	/*                                 issue:getAll                               */
+	/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Return All',
+		name: 'returnAll',
+		type: 'boolean',
+		default: false,
+		displayOptions: {
+			show: {
+				resource: [
+					'issue',
+				],
+				operation: [
+					'getAll',
+				],
+			},
+		},
+		description: 'Whether to return all results or only up to a given limit',
+	},
+	{
+		displayName: 'Limit',
+		name: 'limit',
+		type: 'number',
+		default: 50,
+		typeOptions: {
+			minValue: 1,
+		},
+		displayOptions: {
+			show: {
+				resource: [
+					'issue',
+				],
+				operation: [
+					'getAll',
+				],
+				returnAll: [
+					false,
+				],
+			},
+		},
+		description: 'Max number of results to return',
+	},
+];