🎉 node-setup

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

@@ -0,0 +1,82 @@
+import { OptionsWithUri } from 'request';
+
+import {
+	IExecuteFunctions,
+	IHookFunctions,
+	ILoadOptionsFunctions,
+	IExecuteSingleFunctions
+} from 'n8n-core';
+
+import {
+	IDataObject,
+} from 'n8n-workflow';
+
+export async function jiraApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, endpoint: string, method: string, body: any = {}, query?: IDataObject, uri?: string): Promise<any> { // tslint:disable-line:no-any
+	const credentials = this.getCredentials('jiraApi');
+	if (credentials === undefined) {
+		throw new Error('No credentials got returned!');
+	}
+
+	const headerWithAuthentication = Object.assign({},
+		{ Authorization: `Bearer ${credentials.apiKey}`, Accept: 'application/json' });
+
+	const options: OptionsWithUri = {
+		headers: headerWithAuthentication,
+		method,
+		qs: query,
+		uri: uri || `https://api.intercom.io${endpoint}`,
+		body,
+		json: 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 intercom endpoint
+ * and return all results
+ */
+export async function jiraApiRequestAllItems(this: IHookFunctions | IExecuteFunctions, propertyName: string, endpoint: string, method: string, body: any = {}, query: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
+
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+
+	query.per_page = 60;
+
+	let uri: string | undefined;
+
+	do {
+		responseData = await jiraApiRequest.call(this, endpoint, method, body, query, uri);
+		uri = responseData.pages.next;
+		returnData.push.apply(returnData, responseData[propertyName]);
+	} while (
+		responseData.pages !== undefined &&
+		responseData.pages.next !== undefined &&
+		responseData.pages.next !== null
+	);
+
+	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;
+}