✨ Affinity node and trigger

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

@@ -0,0 +1,95 @@
+import { OptionsWithUri } from 'request';
+
+import {
+	IExecuteFunctions,
+	ILoadOptionsFunctions,
+	BINARY_ENCODING
+} from 'n8n-core';
+
+import { IDataObject, IHookFunctions, IWebhookFunctions } from 'n8n-workflow';
+
+export async function affinityApiRequest(this: IExecuteFunctions | IWebhookFunctions | IHookFunctions | ILoadOptionsFunctions, method: string, resource: string, body: any = {}, query: IDataObject = {}, uri?: string, option: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
+
+	const credentials = this.getCredentials('affinityApi');
+
+	if (credentials === undefined) {
+		throw new Error('No credentials got returned!');
+	}
+
+	const apiKey = `:${credentials.apiKey}`;
+
+	const endpoint = 'https://api.affinity.co';
+
+	let options: OptionsWithUri = {
+		headers: {
+			'Content-Type': 'application/json',
+			Authorization: `Basic ${Buffer.from(apiKey).toString(BINARY_ENCODING)}`,
+		},
+		method,
+		body,
+		qs: query,
+		uri: uri || `${endpoint}${resource}`,
+		json: true
+	};
+	if (!Object.keys(body).length) {
+		delete options.body;
+	}
+	if (!Object.keys(query).length) {
+		delete options.qs;
+	}
+	options = Object.assign({}, options, option);
+	try {
+		return await this.helpers.request!(options);
+	} catch (error) {
+		if (error.response) {
+			let errorMessage = error.response.body.message || error.response.body.description || error.message;
+			throw new Error(`Affinity error response [${error.statusCode}]: ${errorMessage}`);
+		}
+		throw error;
+	}
+}
+
+export async function affinityApiRequestAllItems(this: IHookFunctions | ILoadOptionsFunctions | IExecuteFunctions, propertyName: string, method: string, resource: string, body: any = {}, query: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
+
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+
+	query.page_size = 500;
+
+	let uri: string | undefined;
+
+	do {
+		responseData = await affinityApiRequest.call(this, method, resource, body, query, uri);
+		// @ts-ignore
+		query.page_token = responseData.page_token;
+		returnData.push.apply(returnData, responseData[propertyName]);
+	} while (
+		responseData.page_token !== undefined &&
+		responseData.page_token !== null
+	);
+
+	return returnData;
+}
+
+export function eventsExist(subscriptions: string[], currentSubsriptions: string[]) {
+	for (const subscription of currentSubsriptions) {
+		if (!subscriptions.includes(subscription)) {
+			return false
+		}
+	}
+	return true;
+}
+
+export function mapResource(key: string) {
+	//@ts-ignore
+	return {
+		person: 'persons',
+		list: 'lists',
+		note: 'notes',
+		organization: 'organizatitons',
+		list_entry: 'list-entries',
+		field: 'fields',
+		file: 'files',
+	}[key]
+}