features: support jira self-hosted server

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

@@ -1,4 +1,4 @@
-import {
+import { 
 	OptionsWithUri,
  } from 'request';
 
@@ -9,13 +9,19 @@ import {
 	ILoadOptionsFunctions,
 } from 'n8n-core';
 
-import {
+import { 
 	IDataObject,
+	ICredentialDataDecryptedObject,
 } from 'n8n-workflow';
 
 export async function jiraSoftwareCloudApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, endpoint: string, method: string, body: any = {}, query?: IDataObject, uri?: string): Promise<any> { // tslint:disable-line:no-any
 	let data; let domain;
-	const jiraCloudCredentials = this.getCredentials('jiraSoftwareCloudApi');
+	let jiraCloudCredentials: ICredentialDataDecryptedObject | undefined;
+	try {
+		jiraCloudCredentials = this.getCredentials('jiraSoftwareCloudApi');
+	} catch (error) {
+		
+	}
 	const jiraServerCredentials = this.getCredentials('jiraSoftwareServerApi');
 	if (jiraCloudCredentials === undefined && jiraServerCredentials === undefined) {
 		throw new Error('No credentials got returned!');

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

@@ -174,6 +174,31 @@ export const issueFields = [
 				default: [],
 				required : false,
 				description: 'Labels',
+					displayOptions: {
+					show: {
+						'/jiraVersion': [
+							'cloud',
+						],
+					},
+				},
+			},
+			{
+				displayName: 'Labels',
+				name: 'serverLabels',
+				type: 'string',
+				default: [],
+				required : false,
+				description: 'Labels',
+					displayOptions: {
+					show: {
+						'/jiraVersion': [
+							'server',
+						],
+					},
+				},
+				typeOptions: {
+					multipleValues: true,
+				},
 			},
 			{
 				displayName: 'Parent Issue Key',
@@ -284,6 +309,31 @@ export const issueFields = [
 				default: [],
 				required : false,
 				description: 'Labels',
+					displayOptions: {
+					show: {
+						'/jiraVersion': [
+							'cloud',
+						],
+					},
+				},
+			},
+			{
+				displayName: 'Labels',
+				name: 'serverLabels',
+				type: 'string',
+				default: [],
+				required : false,
+				description: 'Labels',
+					displayOptions: {
+					show: {
+						'/jiraVersion': [
+							'server',
+						],
+					},
+				},
+				typeOptions: {
+					multipleValues: true,
+				},
 			},
 			{
 				displayName: 'Parent Issue Key',

packages/nodes-base/nodes/Jira/JiraSoftwareCloud.node.ts

@@ -140,18 +140,31 @@ export class JiraSoftwareCloud implements INodeType {
 				const returnData: INodePropertyOptions[] = [];
 
 				const issueTypes = await jiraSoftwareCloudApiRequest.call(this, '/issuetype', 'GET');
-
-				for (const issueType of issueTypes) {
-					if (issueType.scope.project.id === projectId) {
+				const jiraVersion = this.getCurrentNodeParameter('jiraVersion') as string;
+				if (jiraVersion === "server") {
+					for (const issueType of issueTypes) {
 						const issueTypeName = issueType.name;
 						const issueTypeId = issueType.id;
-
+	
 						returnData.push({
 							name: issueTypeName,
 							value: issueTypeId,
 						});
 					}
+				} else {
+					for (const issueType of issueTypes) {
+						if (issueType.scope.project.id === projectId) {
+							const issueTypeName = issueType.name;
+							const issueTypeId = issueType.id;
+	
+							returnData.push({
+								name: issueTypeName,
+								value: issueTypeId,
+							});
+						}
+					}
 				}
+				
 				return returnData;
 			},
 
@@ -197,18 +210,37 @@ export class JiraSoftwareCloud implements INodeType {
 			// select them easily
 			async getUsers(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
 				const returnData: INodePropertyOptions[] = [];
+				const jiraVersion = this.getCurrentNodeParameter("jiraVersion") as string;
+				if (jiraVersion === "server") {
+					// the interface call must bring username
+					const users = await jiraSoftwareCloudApiRequest.call(this, "/user/search", "GET", {},
+						{
+							username: "'",
+						}
+					);
+					for (const user of users) {
+						const userName = user.displayName;
+						const userId = user.name;
+	
+						returnData.push({
+							name: userName,
+							value: userId,
+						});
+					}
+				} else {
+					const users = await jiraSoftwareCloudApiRequest.call(this, '/users/search', 'GET');
 
-				const users = await jiraSoftwareCloudApiRequest.call(this, '/users/search', 'GET');
+					for (const user of users) {
+						const userName = user.displayName;
+						const userId = user.accountId;
 
-				for (const user of users) {
-					const userName = user.displayName;
-					const userId = user.accountId;
-
-					returnData.push({
-						name: userName,
-						value: userId,
-					});
+						returnData.push({
+							name: userName,
+							value: userId,
+						});
+					}
 				}
+				
 				return returnData;
 			},
 
@@ -283,6 +315,9 @@ export class JiraSoftwareCloud implements INodeType {
 					if (additionalFields.labels) {
 						fields.labels = additionalFields.labels as string[];
 					}
+					if (additionalFields.serverLabels) {
+						fields.labels = additionalFields.serverLabels as string[];
+					}
 					if (additionalFields.priority) {
 						fields.priority = {
 							id: additionalFields.priority as string,
@@ -342,6 +377,9 @@ export class JiraSoftwareCloud implements INodeType {
 					if (updateFields.labels) {
 						fields.labels = updateFields.labels as string[];
 					}
+					if (updateFields.serverLabels) {
+						fields.labels = updateFields.serverLabels as string[];
+					}
 					if (updateFields.priority) {
 						fields.priority = {
 							id: updateFields.priority as string,