New Operator, Alert and Proxy request handlers (#1846)

* Add agent dialog class

* Rename agent dialog data classes

* Alert dialog data updates

* Create operator and proxy handlers

extensions/agent/src/data/scheduleData.ts

@@ -0,0 +1,30 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import * as sqlops from 'sqlops';
+import { AgentUtils } from '../agentUtils';
+import { IAgentDialogData } from '../interfaces';
+
+export class ScheduleData implements IAgentDialogData {
+	public ownerUri: string;
+	public schedules: sqlops.AgentJobScheduleInfo[];
+	public selectedSchedule: sqlops.AgentJobScheduleInfo;
+
+	constructor(ownerUri:string) {
+		this.ownerUri = ownerUri;
+	}
+
+	public async initialize() {
+		let agentService = await AgentUtils.getAgentService();
+		let result = await agentService.getJobSchedules(this.ownerUri);
+		if (result && result.success) {
+			this.schedules = result.schedules;
+		}
+	}
+
+	public async save() {
+	}
+}