feat(Microsoft Teams Node): Overhaul (#7477)

Co-authored-by: Giulio Andreini <andreini@netseven.it>

packages/nodes-base/nodes/Microsoft/Teams/v1/GenericFunctions.ts

@@ -0,0 +1,115 @@
+import type { OptionsWithUri } from 'request';
+
+import type {
+	IExecuteFunctions,
+	ILoadOptionsFunctions,
+	IDataObject,
+	JsonObject,
+} from 'n8n-workflow';
+import { NodeApiError } from 'n8n-workflow';
+
+export async function microsoftApiRequest(
+	this: IExecuteFunctions | ILoadOptionsFunctions,
+	method: string,
+	resource: string,
+
+	body: any = {},
+	qs: IDataObject = {},
+	uri?: string,
+	headers: IDataObject = {},
+): Promise<any> {
+	const options: OptionsWithUri = {
+		headers: {
+			'Content-Type': 'application/json',
+		},
+		method,
+		body,
+		qs,
+		uri: uri || `https://graph.microsoft.com${resource}`,
+		json: true,
+	};
+	try {
+		if (Object.keys(headers).length !== 0) {
+			options.headers = Object.assign({}, options.headers, headers);
+		}
+		//@ts-ignore
+		return await this.helpers.requestOAuth2.call(this, 'microsoftTeamsOAuth2Api', options);
+	} catch (error) {
+		throw new NodeApiError(this.getNode(), error as JsonObject);
+	}
+}
+
+export async function microsoftApiRequestAllItems(
+	this: IExecuteFunctions | ILoadOptionsFunctions,
+	propertyName: string,
+	method: string,
+	endpoint: string,
+
+	body: any = {},
+	query: IDataObject = {},
+): Promise<any> {
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+	let uri: string | undefined;
+
+	do {
+		responseData = await microsoftApiRequest.call(this, method, endpoint, body, query, uri);
+		uri = responseData['@odata.nextLink'];
+		returnData.push.apply(returnData, responseData[propertyName] as IDataObject[]);
+		const limit = query.limit as number | undefined;
+		if (limit && limit <= returnData.length) {
+			return returnData;
+		}
+	} while (responseData['@odata.nextLink'] !== undefined);
+
+	return returnData;
+}
+
+export async function microsoftApiRequestAllItemsSkip(
+	this: IExecuteFunctions | ILoadOptionsFunctions,
+	propertyName: string,
+	method: string,
+	endpoint: string,
+
+	body: any = {},
+	query: IDataObject = {},
+): Promise<any> {
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+	query.$top = 100;
+	query.$skip = 0;
+
+	do {
+		responseData = await microsoftApiRequest.call(this, method, endpoint, body, query);
+		query.$skip += query.$top;
+		returnData.push.apply(returnData, responseData[propertyName] as IDataObject[]);
+	} while (responseData.value.length !== 0);
+
+	return returnData;
+}
+
+export function prepareMessage(
+	this: IExecuteFunctions | ILoadOptionsFunctions,
+	message: string,
+	messageType: string,
+	includeLinkToWorkflow: boolean,
+	instanceId?: string,
+) {
+	if (includeLinkToWorkflow) {
+		const { id } = this.getWorkflow();
+		const link = `${this.getInstanceBaseUrl()}workflow/${id}?utm_source=n8n-internal&utm_medium=powered_by&utm_campaign=${encodeURIComponent(
+			'n8n-nodes-base.microsoftTeams',
+		)}${instanceId ? '_' + instanceId : ''}`;
+		messageType = 'html';
+		message = `${message}<br><br><em> Powered by <a href="${link}">this n8n workflow</a> </em>`;
+	}
+
+	return {
+		body: {
+			contentType: messageType,
+			content: message,
+		},
+	};
+}