feat(Microsoft Excel 365 Node): Overhaul

packages/nodes-base/nodes/Microsoft/Excel/v2/methods/index.ts

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+export * as loadOptions from './loadOptions';
+export * as listSearch from './listSearch';

packages/nodes-base/nodes/Microsoft/Excel/v2/methods/listSearch.ts

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+import type {
+	IDataObject,
+	ILoadOptionsFunctions,
+	INodeListSearchItems,
+	INodeListSearchResult,
+} from 'n8n-workflow';
+import { microsoftApiRequest } from '../transport';
+
+export async function searchWorkbooks(
+	this: ILoadOptionsFunctions,
+	filter?: string,
+	paginationToken?: string,
+): Promise<INodeListSearchResult> {
+	const q = filter ? encodeURI(`.xlsx AND ${filter}`) : '.xlsx';
+
+	let response: IDataObject = {};
+
+	if (paginationToken) {
+		response = await microsoftApiRequest.call(
+			this,
+			'GET',
+			'',
+			undefined,
+			undefined,
+			paginationToken, // paginationToken contains the full URL
+		);
+	} else {
+		response = await microsoftApiRequest.call(
+			this,
+			'GET',
+			`/drive/root/search(q='${q}')`,
+			undefined,
+			{
+				select: 'id,name,webUrl',
+				$top: 100,
+			},
+		);
+	}
+
+	return {
+		results: (response.value as IDataObject[]).map((workbook: IDataObject) => {
+			return {
+				name: (workbook.name as string).replace('.xlsx', ''),
+				value: workbook.id as string,
+				url: workbook.webUrl as string,
+			};
+		}),
+		paginationToken: response['@odata.nextLink'],
+	};
+}
+
+export async function getWorksheetsList(
+	this: ILoadOptionsFunctions,
+): Promise<INodeListSearchResult> {
+	const workbookRLC = this.getNodeParameter('workbook') as IDataObject;
+	const workbookId = workbookRLC.value as string;
+	let workbookURL = workbookRLC.cachedResultUrl as string;
+
+	if (workbookURL.includes('1drv.ms')) {
+		workbookURL = `https://onedrive.live.com/edit.aspx?resid=${workbookId}`;
+	}
+
+	let response: IDataObject = {};
+
+	response = await microsoftApiRequest.call(
+		this,
+		'GET',
+		`/drive/items/${workbookId}/workbook/worksheets`,
+		undefined,
+		{
+			select: 'id,name',
+		},
+	);
+
+	return {
+		results: (response.value as IDataObject[]).map((worksheet: IDataObject) => ({
+			name: worksheet.name as string,
+			value: worksheet.id as string,
+			url: `${workbookURL}&activeCell=${encodeURIComponent(worksheet.name as string)}!A1`,
+		})),
+	};
+}
+
+export async function getWorksheetTables(
+	this: ILoadOptionsFunctions,
+): Promise<INodeListSearchResult> {
+	const workbookRLC = this.getNodeParameter('workbook') as IDataObject;
+	const workbookId = workbookRLC.value as string;
+	let workbookURL = workbookRLC.cachedResultUrl as string;
+
+	if (workbookURL.includes('1drv.ms')) {
+		workbookURL = `https://onedrive.live.com/edit.aspx?resid=${workbookId}`;
+	}
+
+	const worksheetId = this.getNodeParameter('worksheet', undefined, {
+		extractValue: true,
+	}) as string;
+
+	let response: IDataObject = {};
+
+	response = await microsoftApiRequest.call(
+		this,
+		'GET',
+		`/drive/items/${workbookId}/workbook/worksheets/${worksheetId}/tables`,
+		undefined,
+	);
+
+	const results: INodeListSearchItems[] = [];
+
+	for (const table of response.value as IDataObject[]) {
+		const name = table.name as string;
+		const value = table.id as string;
+
+		const { address } = await microsoftApiRequest.call(
+			this,
+			'GET',
+			`/drive/items/${workbookId}/workbook/worksheets/${worksheetId}/tables/${value}/range`,
+			undefined,
+			{
+				select: 'address',
+			},
+		);
+
+		const [sheetName, sheetRange] = address.split('!' as string);
+
+		const url = `${workbookURL}&activeCell=${encodeURIComponent(sheetName as string)}${
+			sheetRange ? '!' + (sheetRange as string) : ''
+		}`;
+
+		results.push({ name, value, url });
+	}
+
+	return { results };
+}

packages/nodes-base/nodes/Microsoft/Excel/v2/methods/loadOptions.ts

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+import type { IDataObject, ILoadOptionsFunctions, INodePropertyOptions } from 'n8n-workflow';
+import { microsoftApiRequest } from '../transport';
+
+export async function getWorksheetColumnRow(
+	this: ILoadOptionsFunctions,
+): Promise<INodePropertyOptions[]> {
+	const workbookId = this.getNodeParameter('workbook', undefined, {
+		extractValue: true,
+	}) as string;
+
+	const worksheetId = this.getNodeParameter('worksheet', undefined, {
+		extractValue: true,
+	}) as string;
+
+	let range = this.getNodeParameter('range', '') as string;
+	let columns: string[] = [];
+
+	if (range === '') {
+		const worksheetData = await microsoftApiRequest.call(
+			this,
+			'GET',
+			`/drive/items/${workbookId}/workbook/worksheets/${worksheetId}/usedRange`,
+			undefined,
+			{ select: 'values' },
+		);
+
+		columns = worksheetData.values[0] as string[];
+	} else {
+		const [rangeFrom, rangeTo] = range.split(':');
+		const cellDataFrom = rangeFrom.match(/([a-zA-Z]{1,10})([0-9]{0,10})/) || [];
+		const cellDataTo = rangeTo.match(/([a-zA-Z]{1,10})([0-9]{0,10})/) || [];
+
+		range = `${rangeFrom}:${cellDataTo[1]}${cellDataFrom[2]}`;
+
+		const worksheetData = await microsoftApiRequest.call(
+			this,
+			'PATCH',
+			`/drive/items/${workbookId}/workbook/worksheets/${worksheetId}/range(address='${range}')`,
+			{ select: 'values' },
+		);
+
+		columns = worksheetData.values[0] as string[];
+	}
+
+	const returnData: INodePropertyOptions[] = [];
+	for (const column of columns) {
+		returnData.push({
+			name: column,
+			value: column,
+		});
+	}
+	return returnData;
+}
+
+export async function getWorksheetColumnRowSkipColumnToMatchOn(
+	this: ILoadOptionsFunctions,
+): Promise<INodePropertyOptions[]> {
+	const returnData = await getWorksheetColumnRow.call(this);
+	const columnToMatchOn = this.getNodeParameter('columnToMatchOn', 0) as string;
+	return returnData.filter((column) => column.value !== columnToMatchOn);
+}
+
+export async function getTableColumns(
+	this: ILoadOptionsFunctions,
+): Promise<INodePropertyOptions[]> {
+	const workbookId = this.getNodeParameter('workbook', undefined, {
+		extractValue: true,
+	}) as string;
+
+	const worksheetId = this.getNodeParameter('worksheet', undefined, {
+		extractValue: true,
+	}) as string;
+
+	const tableId = this.getNodeParameter('table', undefined, {
+		extractValue: true,
+	}) as string;
+
+	const response = await microsoftApiRequest.call(
+		this,
+		'GET',
+		`/drive/items/${workbookId}/workbook/worksheets/${worksheetId}/tables/${tableId}/columns`,
+		{},
+	);
+
+	return (response.value as IDataObject[]).map((column) => ({
+		name: column.name as string,
+		value: column.name as string,
+	}));
+}