Add Notebook <-> SQL convert (#11590)

* Add Notebook <-> SQL convert

* Update STS

extensions/mssql/src/notebookConvert/notebookConvertService.ts

@@ -0,0 +1,58 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { AppContext } from '../appContext';
+import { SqlOpsDataClient, ISqlOpsFeature } from 'dataprotocol-client';
+import { ClientCapabilities } from 'vscode-languageclient';
+import * as constants from '../constants';
+import * as contracts from '../contracts';
+
+export interface INotebookConvertService {
+	convertNotebookToSql(content: string): Promise<contracts.ConvertNotebookToSqlResult | undefined>;
+	convertSqlToNotebook(content: string): Promise<contracts.ConvertSqlToNotebookResult | undefined>;
+}
+
+export class NotebookConvertService implements INotebookConvertService {
+	public static asFeature(context: AppContext): ISqlOpsFeature {
+		return class extends NotebookConvertService {
+			constructor(client: SqlOpsDataClient) {
+				super(context, client);
+			}
+
+			fillClientCapabilities(capabilities: ClientCapabilities): void {
+			}
+
+			initialize(): void {
+			}
+		};
+	}
+
+	private constructor(context: AppContext, protected readonly client: SqlOpsDataClient) {
+		context.registerService(constants.NotebookConvertService, this);
+	}
+
+	async convertNotebookToSql(content: string): Promise<contracts.ConvertNotebookToSqlResult | undefined> {
+		let params: contracts.ConvertNotebookToSqlParams = { content: content };
+		try {
+			return this.client.sendRequest(contracts.ConvertNotebookToSqlRequest.type, params);
+		}
+		catch (e) {
+			this.client.logFailedRequest(contracts.ConvertNotebookToSqlRequest.type, e);
+		}
+
+		return undefined;
+	}
+	async convertSqlToNotebook(content: string): Promise<contracts.ConvertSqlToNotebookResult | undefined> {
+		let params: contracts.ConvertSqlToNotebookParams = { clientUri: content };
+		try {
+			return this.client.sendRequest(contracts.ConvertSqlToNotebookRequest.type, params);
+		}
+		catch (e) {
+			this.client.logFailedRequest(contracts.ConvertSqlToNotebookRequest.type, e);
+		}
+
+		return undefined;
+	}
+}