first commit

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

@@ -0,0 +1,90 @@
+import type {
+	IDataObject,
+	IExecuteFunctions,
+	IHttpRequestMethods,
+	ILoadOptionsFunctions,
+	IRequestOptions,
+	JsonObject,
+} from 'n8n-workflow';
+import { BINARY_ENCODING, NodeApiError } from 'n8n-workflow';
+
+export async function freshdeskApiRequest(
+	this: IExecuteFunctions | ILoadOptionsFunctions,
+	method: IHttpRequestMethods,
+	resource: string,
+
+	body: any = {},
+	query: IDataObject = {},
+	uri?: string,
+	option: IDataObject = {},
+) {
+	const credentials = await this.getCredentials('freshdeskApi');
+
+	const apiKey = `${credentials.apiKey}:X`;
+
+	const endpoint = 'freshdesk.com/api/v2';
+
+	let options: IRequestOptions = {
+		headers: {
+			'Content-Type': 'application/json',
+			Authorization: `${Buffer.from(apiKey).toString(BINARY_ENCODING)}`,
+		},
+		method,
+		body,
+		qs: query,
+		uri: uri || `https://${credentials.domain}.${endpoint}${resource}`,
+		json: true,
+	};
+	if (!Object.keys(body as IDataObject).length) {
+		delete options.body;
+	}
+	if (!Object.keys(query).length) {
+		delete options.qs;
+	}
+	options = Object.assign({}, options, option);
+	try {
+		return await this.helpers.request(options);
+	} catch (error) {
+		throw new NodeApiError(this.getNode(), error as JsonObject);
+	}
+}
+
+export async function freshdeskApiRequestAllItems(
+	this: IExecuteFunctions | ILoadOptionsFunctions,
+	method: IHttpRequestMethods,
+	endpoint: string,
+
+	body: any = {},
+	query: IDataObject = {},
+) {
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+	let uri: string | undefined;
+	query.per_page = 100;
+	do {
+		responseData = await freshdeskApiRequest.call(this, method, endpoint, body, query, uri, {
+			resolveWithFullResponse: true,
+		});
+		if (responseData.headers.link) {
+			uri = responseData.headers.link.split(';')[0].replace('<', '').replace('>', '');
+		}
+		returnData.push.apply(returnData, responseData.body as IDataObject[]);
+	} while (responseData.headers.link?.includes('rel="next"'));
+	return returnData;
+}
+
+export function validateJSON(json: string | undefined): any {
+	let result;
+	try {
+		result = JSON.parse(json!);
+	} catch (exception) {
+		result = [];
+	}
+	return result;
+}
+
+export function capitalize(s: string): string {
+	if (typeof s !== 'string') return '';
+	return s.charAt(0).toUpperCase() + s.slice(1);
+}