✨ Add Google Perspective node (#1807)

* ✨ add google perspective node

* ✨ add language option

* ⚡ fix lint issues

* ⚡ Cleanup

* 🔥 Remove logging

* ⚡ Type all languages

* ⚡ Improvements

Co-authored-by: ricardo <ricardoespinoza105@gmail.com>
Co-authored-by: Iván Ovejero <ivov.src@gmail.com>

packages/nodes-base/nodes/Google/Perspective/GenericFunctions.ts

@@ -0,0 +1,40 @@
+import {
+	OptionsWithUri,
+} from 'request';
+
+import {
+	IExecuteFunctions,
+} from 'n8n-core';
+
+import {
+	IDataObject,
+	NodeApiError,
+} from 'n8n-workflow';
+
+export async function googleApiRequest(
+	this: IExecuteFunctions,
+	method: 'POST',
+	endpoint: string,
+	body: IDataObject = {},
+) {
+	const options: OptionsWithUri = {
+		headers: {
+			Accept: 'application/json',
+			'Content-Type': 'application/json',
+		},
+		method,
+		body,
+		uri: `https://commentanalyzer.googleapis.com${endpoint}`,
+		json: true,
+	};
+
+	if (!Object.keys(body).length) {
+		delete options.body;
+	}
+
+	try {
+		return await this.helpers.requestOAuth2.call(this, 'googlePerspectiveOAuth2Api', options);
+	} catch (error) {
+		throw new NodeApiError(this.getNode(), error);
+	}
+}